baber/WOPTO huggingface dataset:
Patent JP-H05296144-A (JP)
Title: Cooling structure of engine integrated type hydraulic pump
Inventor: AMEMORI KOICHI
IPC: F04B53/08
Filed: 1992-04-17
Abstract: PURPOSE:To enable the rational cooling of an engine integrated type hydraulic pump so as to make the whole structure compact by providing a baffle plate at the lower part of the engine integrated type hydraulic pump, and partitioning a ventilation flue for inducing cooling air from a cooling fan, inside of the baffle plate. CONSTITUTION:A lower baffle plate 13 simultaneously covering the lower part of the housing 9 of an engine integrated type hydraulic pump P1 connected to an engine E1 is fitted to the lower part of the housing of the engine E1. This results in forming a ventilation flue covered with the lower parts of the engine E1 and hydraulic pump P1 and the lower baffle plate 13. Cooling air W2 discharged from a cooling fan so as to have cooled the oil pan 5 of the engine E1 is induced to cool the lower part of the hydraulic pump P1 from the lower part. A fin 14 is then provided, by casting, at the upper part of the lower baffle plate 13 and at the lower part of the housing 9 of the hydraulic pump P1 so as to further heighten the cooling effect.
Patent JP-S59223473-A (JP)
Title: Fixing device
Inventor: HOSOI MASATOSHI
IPC: G03G15/20
Filed: 1983-06-03
Abstract: PURPOSE:To attain stable and highly reliable fixing for any paper to be fixed independently of its paper quality by detecting the paper quality and changing thermal energy to be applied to the paper to be fixed and toner so as to be proper to the paper quality by moving a heater unit vertically without changing the distribution of radiation intensity to the wavelength radiated from a remote infrared-ray heater. CONSTITUTION:The transmittivity of paper is detected by a photodetector 5, the voltage corresponding to the thickness is inputted to a comparator 8 and a signal is inputted from the comparator 8 to a control circuit 9. Since sensor outputs from position sensors 18, 19 for a heater unit consisting of reflecting plates 2 and heaters 3 are also inputted to the control circuit 9, the positional information of the heater unit and the paper thickness information are operated in the control circuit 9 on the basis of the fixed logic. a stepping motor 17 rotates on the basis of a command from the control circuit 9 to ascend/descend the heater unit.
Patent JP-H01272552-A (JP)
Title: Optically active liquid crystal compound
Inventor: SUGAWARA SHUNGO
IPC: C09K19/20
Filed: 1988-04-22
Abstract: NEW MATERIAL:A compound expressed by formula I (X and Y are Cl or F; m is 1 or 2; R1 is >=4C alkyl or alkyloxy; R2 is >=4C alkyl; either of R1 and R2 is optically active group). EXAMPLE:1-Methylheptyl 4-(4'-octyloxybenzoyloxy)tetrafluorobenzoate. USE:A liquid crystal display element, physically and chemically stable as a ferroelectric liquid crystal material, excellent in light stability and having large spontaneous polarization with a wide temperature range of chiral smectic C phase and high speed of response. PREPARATION:A halogenated-4-benzoic acid expressed by formula II is reacted with alcohols, such as an optically active alcohol, in the presence of an acid catalyst and then reacted with an acid chloride of an alkyloxy- or alkyl- biphenylcarboxylic acid (or benzoic acid) to afford the aimed compound expressed by formula I.
Patent JP-S5625093-A (JP)
Title: Transporting method of package plant
Inventor: KANZAKI TAKESHI
IPC: B63C1/10
Filed: 1979-08-02
Abstract: PURPOSE: To facilitate transportation by floating elastic buoys for cushion between a transporting water channel and package type plant.  
     CONSTITUTION: A package type plant 71 is provided on the leading side with guides 72 and propelled or pulled by a tug-boat 73 or winch 74 or the like. On the other hand, the first entrance guide 76 and the second entrance guide 77 are provided at the land side adjacent to back guides 75 respectively. Further, a necessary number of balls 78 for buoys are arranged along the entrance guides 76, 77 and bank guide 75. Thus, when the plant 71 with guides 72 approaches and passes by the entrance guides 76, 77 and bank guide 75, the buoys 78 provide cushions and help the plant 71 to proceed for smooth transportation while rotating. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11283951-A (JP)
Title: Cleaning device for semiconductor wafer or the like
Inventor: OKANO KATSUICHI
IPC: H01L21/304
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To enhance the stable cleaning effects, without cleaning unevenness caused by turning brushes by a method, wherein a precision substrate is brushed with the turning brushes which is constantly wetted with cleaning solution avoiding deformation of the brushes, and the flatness of the turning brush surface can be correctably heed. SOLUTION: A precision substrate 1, such as a semiconductor wafer, a liquid crystal glass, etc., is heed horizontally and freely rotatably through turning rollers 2, while roller type rotation brushes 4, 5 wetted with a cleaning solution 3 are arranged in contact on both sides of the precision substrate 1 for brush- cleaning the surface of the precision substrate 1 by the brushes 4, 5. In this case the first cleaning solution tank 6 reserving the cleaning solution 3 to be dropped out is provided above the supper rotation bruch 4, while the second cleaning solution tank 7 reserving the cleaning solution 3 is also provided below the lower rotation brush 5 to perform a stable cleaning work without uneven cleaning while keeping the flatness without deformation of the brushes 4, 5 for cleaning the precision substrate 1.
Patent JP-S5622711-A (JP)
Title: Cosmetic prevented from photooxidizing
Inventor: YAO KINJI
IPC: A61K8/30
Filed: 1979-08-01
Abstract: PURPOSE:A safe cosmetic wherein photooxidation is prevented with a suppressed irritant action on the skin, prepared by adding an antioxidant and a benzophenone ultraviolet light absorber to a cosmetic component comprising an unsaturated fat or oil or unsaturated surfactant as an essential constituent. CONSTITUTION:(a) An ordinary antioxidant, e.g. 2,4-di-tert-butyl-p-cresol, and  (b) a benzophenone ultraviolet light absorber expressed by the formula (X1, X2, Y1  and Y2 are Hs, OHs, alkoxy groups, etc.), e.g. 2-hydroxybenzophenone, and preferably (c) a metal chelating agent, e.g. ethylenediaminetetraacetic acid, at a weight  ratio of (a):(b):(c) of 1:1:1-1:50:10 are added to a cosmetic component comprising an unsaturated fat or oil or unsaturated surfactant as an essential constituent to prevent the cosmetic from photooxidizing and suppress the irritant action on the skin. The amounts of (a), (b) and (c) are 0.001-0.5wt%, 0.001-2wt% and 0.001-0.5wt% respectively.
Patent JP-S6454183-A (JP)
Title: Two stage type expansion valve
Inventor: TERANISHI TOSHIHIRO
IPC: F25B41/06
Filed: 1988-04-22
Abstract: PURPOSE: To defrost an outdoor heat exchanger without adding special piping or the like, by constructing the second stop valve to be opened or closed with the fluid pressure at a junction between an expansion valve and a fixed throttle channel as pilot pressure. CONSTITUTION: In a heating operation, the pressurized refrigerant of an indoor heat exchanger B enters the lower valve chamber 1b from the second fluid passage 4, and then reaches a back pressure chamber 1g via a fixed throttle passage 6a. The flow rate of the pressurized refrigerant is controlled by a needle valve body 3, and it flows to an outdoor heat exchanger A via the upper valve chamber 2a, an interconnecting passage 1f, the first stop valve chamber 1e, and the first fluid passage 5. If the needle valve is opened successively from this condition, the flow rate of the refrigerant is increased. Further, the pressure in the back pressure chamber 1g is decreased by the circulation resistance of the fixed throttle channel 6a, and the second valve body 6 moves upward while compressing a valve spring 7 by the vertical pressure difference to open the second stop valve. Therefore, the large part of the high temperature refrigerant in an incomplete condensed condition in the indoor heat exchanger B flows into the outdoor heat exchanger A directly from the second fluid passage 4 to perform defrosting.
Patent JP-H01271950-A (JP)
Title: Tape rolling in preventing device
Inventor: IWASAKI TAKAO
IPC: G11B15/00
Filed: 1988-04-22
Abstract: PURPOSE:To prevent tape rolling in with a simple constitution by providing a light emitting part and a light receiving part on the downstream side of a rotary head, receiving the light of the light emitting part by the light receiving part and stopping rotation when the traveling position of the magnetic tape is dislocated by a prescribed value or above. CONSTITUTION:A photointerrupter 10 is so arranged that an optical axis from a light emitting part 11 to a light receiving part 14 may be inclined to an axis perpendicular to the face of the tape. Consequently, when a magnetic tape 1 is in a normal traveling position, the light is interrupted the light receiving part 14 becomes OFF and a H-level signal is sent to a microcomputer 9. The tape 1 is dislocated by the prescribed value or above, the light of the light emitting part 11 reaches the light receiving part 14, it becomes ON and an L-level signal SL is supplied to the computer 9. The computer 9 stops the operation of a rotary head 2 and the tape 1. Thus, the tape rolling in the head can be prevented with the simple constitution.
Patent JP-H11279055-A (JP)
Title: Medicinal case and medicinal wafer made readily swallowable by lessening its size
Inventor: ARIYOSHI KAZUO
IPC: A61J3/07
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a medicine case and medicine wafers which are made readily swallowable by lessening the size of a chartula. SOLUTION: The back side of the lid of a vessel 2 containing wafers 1 is dented in the form of spherical surface or cone surface to form a wafer receiver 5 and the dent 6 or the plate smaller than the wafer 1 is formed in the center of the wafer receiver 5. The wafer 1 is put on the wafer receiver 5 to bend it in the form of spherical surface. When a funnel 8 is inserted into the dent 6 or the plate, the wafer 1 is opened upward along with the trumpet-shaped funnel 8 without turning over the end to the opposite side (outer side) or central side and formed in the shape of orderly big funnel or reverse umbrella to easily put drugs in the wafer.  Further, by more shallowly making the vessel 2, installing a stepped part 7 in the center of the bottom of the vessel 2, fitting the funnel 8 to the stepped part 7 and putting the lid 3 on the vessel, the vessel can be used as an exclusive vessel for packing drugs.
Patent JP-S5723247-A (JP)
Title: Manufacture of bonding pad
Inventor: FUJITA ICHIROU
IPC: H01L21/60
Filed: 1980-07-18
Abstract: PURPOSE:To increase a displacement section area and to improve a bonding strength with a wire by forming irregularities on a foundation (oxide film) surface of a pad and then bonding a metal layer through oxide film etching in forming an element. CONSTITUTION:Before manufacturing, irregularities are fomed on the surface of a foundation member 2 (usually an oxide film) where a bonding pad is to be provided. A pattern which provides, for instance, slit-shaped openings to a pad region  is added to a photmask in the process of oxide film etching. Oxydizing treatment after this etching generates an oxide film in the openings, to produce an uneven foundation. Differences of height in each irregularities are so settled that they are close to the thickness of a film 3 of a metal (Al or Al alloy) which is compressed to the foundation. This structure will increase the surface area contacting a head member 4 of a wire and prevent slipping transformation on the border surface with the oxide film 2, thus providing sufficient bonding strength.
Patent JP-S58216090-A (JP)
Inventor: TAKENOYA HIDEAKI
IPC: D05B57/26
Filed: 1982-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09289363-A (JP)
Title: Wiring board
Inventor: TANAKA HIROYUKI
IPC: H05K3/36
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To transmit many accurate signals to electronic apparatus with reduced space by coupling connector-attached flexible wiring boards to ridge printed wiring boards and retaining solder zones of connecting pads through plates to secure them to transmit the signals between the electronic apparatus. SOLUTION: Flexible printed wiring boards, each composed of a digital signal layer 14, analog signal layer 15 and ground layers 13 corresponding to these layers, are soldered to digital signal layer connecting pads 11 of a first ridge printed wiring board 9 and analog signal layer connecting pads 12 of a second ridge printed wiring board 10 through connecting pads 17. Connectors 3 are fixed to the printed wiring boards 16 and connected to electronic apparatus 2. Thus, the space taken for the wiring is very small and there is no need to reduce the size of the structure and electronic apparatus beyond need.
Patent JP-H03297537-A (JP)
Title: Ladle bottom blowing porous brick and method for removing stuck metal to the brick
Inventor: TADA MITSUHIRO
IPC: C21C7/00
Filed: 1990-04-13
Abstract: PURPOSE:To shorten removing time of stuck metal to a ladle bottom blowing porous brick by dividing the porous brick into columnar center part and cylindrical outskirt part and separately supplying gas at each part. CONSTITUTION:At the time of executing refining in the ladle, in order to blow inert gas for stirring molten steel from bottom part of the ladle, the ladle bottom blowing porous brick is used. Then, the porous brick is divided into the columnar center part 2 and the cylindrical outskirt part 3 with a cylindrical partitioned trick 1. Further, by using a blasing box 4 for center part and a blasting box 5 for outskirt part to each part, the gas is separately supplied. To the center part, gas containing oxygen is supplied and also to the outskirt part, inert gas is supplied to remove the stuck metal to the ladle bottom blowing porous trick. By this method, times of clogging of the ladle bottom blowing porous brick can be reduced.
Patent JP-S62256964-A (JP)
Title: Ceramics-coated member
Inventor: YAMAZAKI MUTSUKI
IPC: C23C14/48
Filed: 1986-04-28
Abstract: PURPOSE:To form a member suitable for sliding at high speed, by incorporating ceramics layer-consisting elements to the base material side to be coated with ceramics layer at the time of allowing ceramics layer to adhere to a metallic base material. CONSTITUTION:The ceramics layer is allowed to adhere to the metallic base material by providing plasma under reduced pressure by the use of at least one element selected from a group consisting of Ti, Si, elements belonging to group III of the periodic table, W, and C. At this time, the same elements as the elements consisting the ceramics layer to be allowed to adhere are previously incorporated to the base material side to be coated with the ceramics layer by ion implantation. In this way, adhesion between the base material and the ceramics layer is attained with high adhesive strength, so that members excellent in wear resistance can be obtained.
Patent JP-S62256115-A (JP)
Inventor: REIMONDO II HAAMAN
IPC: G05G5/00
Filed: 1987-04-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5525662-A (JP)
Title: Automating method of sun visor etc. of automobile
Inventor: NISHIO MASATOMI
IPC: B60J3/00
Filed: 1978-08-14
Abstract: PURPOSE: To prevent automatically from the striking to the eye by strong light, by means of detecting the strong intensity light from sun light by a photo-transistor etc., and of subjecting a sun visor etc. to be moved by the output of the transistor.  
     CONSTITUTION: A photo-transistor 1 etc. is directed to the eye's direction of a driver (toward the front of automobile). When this photo-transistor 1 detects a strong intensity light, a sun visor etc. is allowed to be moved by means of adding the output to an electromagnet or motor 4 via a Zener diode 2 and an amplifying circuit 3. By such means, the striking to the eye by strong light can be automatically prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10292800-A (JP)
Title: Road-tunnel ventilation controller
Inventor: UMEBAYASHI TORU
IPC: F24F7/007
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To improve control response, and to maintain a contaminated state in a tunnel stably within tolerance. SOLUTION: The controller operates a plurality of ventilators in a tunnel on the basis of the measured value of a measuring instrument measuring a contaminated state in the road tunnel and controls the concentration of contamination. A ventilation feedback control target-value correction means 33 obtaining the quantity of a ventilation feedback control target-value corrected on the basis of predicted ventilation load for the next period acquired from a traffic actual value is installed.  Correction arithmetic means 41-43 correcting a control target value by using the quantity of a target value corrected obtained from a ventilation feedback control target value and extracting a correction control target value and a ventilation feedback control means 29 determining a ventilator operation-quantity command value from the measured value of the measuring instrument and the correction control target value are mounted.
Patent JP-S5222613-A (JP)
Title: Multiple ignition engine
Inventor: KURODA YUTAKA
IPC: F02P15/02
Filed: 1975-08-14
Abstract: PURPOSE: Engine in which fuel consumption is small and occurrence of harmful components of exhausted gas is small, too. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01270171-A (JP)
Title: Graphic processor
Inventor: KATO TOMOKO
IPC: G06F3/048
Filed: 1988-04-21
Abstract: PURPOSE:To treat input data in a different format as the data in a unified data construction by format-converting the respective input data in the different format into the intermediate data in the unified data construction, and form- data-converting them based on the intermediate data. CONSTITUTION:From input parts 11-1n of a data input means 1 selected by a selector means 2, the position coordinates and feature of a sampling point are inputted as the input data, and converted into the intermediate data in the unified data construction added with the feature of the sampling point by a format converting means 3. The data are stored into an intermediate data memory means 4, based on only the intermediate data or the intermediate data and a designated interpolating method, graphic data are generated by a graphic data preparing means 5, stored into a graphic data memory means 6, and displayed together with the intermediate data or selectively. Thus, even when the data in the different format are inputted, they can be treated as the data in the unified data construction.
Patent JP-H01271636-A (JP)
Title: Device for controlling idling speed of engine
Inventor: ISHIDA TAKATOSHI
IPC: F02D41/16
Filed: 1988-04-21
Abstract: PURPOSE:To prevent the lowering of rotation in the feedback control of idling engine speed by stopping feedback for a defined time at the time of detecting an external load and carrying out a driving signal control in accordance with the external load. CONSTITUTION:A control signal corresponding to the difference between an actual engine speed detected by an engine speed detecting means F and a target engine speed by a target engine speed setting means G is outputted by a rotation feedback control means C. On the other hand, when the external load is applied, the feedback control is stopped for a defined time by a switchover means B and a control value corresponding to the load is outputted from a driving signal control means D. Thereby, the lowering of rotation due to an external load at the time of idling rotation can be prevented.
Patent JP-S5725562-A (JP)
Title: Torque converter case
Inventor: KOBAYASHI NAGAFUMI
IPC: F16H41/24
Filed: 1980-07-18
Abstract: PURPOSE: To promote the accuracy and the speed of processing for increasing productivity by providing an impeller shell and a converter cover respectively with projections and gains to be fitted for fitting and caulking both of them.  
     CONSTITUTION: A plurality of outward projections 52 are circularly provided on a fitting part 51 of a pump impeller outer shell 5 by the press process of embossing. These projections 52 are fitted into a plurality of gains 82 circularly provided on a fitting part 81 of a converter cover 8. Then, tips 84 formed between gains 82 and small gains 83 circularly provided between gains 82 are caulked as arrows A show for fitting and fixing tightly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5222509-A (JP)
Title: Apparatus for detecting charge distribution shape in reducing blast fu rnaces
Inventor: OKUNO YOSHIO
IPC: C21B7/24
Filed: 1975-08-15
Abstract: PURPOSE: The distribution shape of various raw materials in blast furnaces and shaft furnaces is detected to potimize the gas distribution in the furnace and achieve normalization of operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S581226-A (JP)
Title: Inputting method of order of figure as it is through introduction of new key
Inventor: MATSUDA TATSUYA
IPC: G06F3/02
Filed: 1981-06-26
Abstract: PURPOSE:To eliminate radix at input, by making the reading of a figure coincident with a key operation as it is. CONSTITUTION:A key (,) signifying 1,000 times, and keys of all the units for  radix used for reading, such as ten (Ju), hundred (Hyaku), thousand (Sen), ten  thousand (Man), one hundred million (Oku), one hundred billion (Cho), one- thenths (Wari), one-hundredths (Bu) and one-thousandths (Mo) are provided as  independent keys. The key operation is made in the order or reading; for example, 78,901,234,567 is sectioned into 4 digits and the key operation is made as;  7 (Hyaku):700, 8(Ju): 780, 9(Oku):789(Oku), 1(Hyaku), 2(Ju):780(Oku) 120, 3(Man): 789(Oku) 123(Man), 4(Sen):789 (Oku) 123(Man) 4,000, 5(Hyaku): 789(Oku) 4,500,  6(Ju): 789(Oku) 123(Man) 4,560, 7:789(Oku)123(Man)4,567.
Patent JP-H07276377-A (JP)
Title: Block for measuring temperature of heating cylinder
Inventor: SHIRAISHI WATARU
IPC: B29C45/74
Filed: 1994-04-14
Abstract: PURPOSE: To provide a block for measuring temp. capable of accurately grasping the temp. and heat flow velocity in the heating cylinder of a molding machine. CONSTITUTION: A block 10 is attached to the inner surface of the heating cylinder in a molding machine in such a state that one surface 11 is exposed. The block 10 is formed from the same material as the inner wall portion of the heating cylinder. A plurality of pairs each consisting of first and second temp. sensors 6a, 6b are provided. The first temp. sensor 6b is embedded in the heating cylinder in the vicinity of one surface 11 and the second temp. sensor 6b is embedded at a position shifted in radial and circumferential directions with respect to the first temp. sensor 6a. The exposed one surface of the block 10 is formed into a curved surface having the same radius as the inner surface of the heating cylinder.
Patent JP-H02277059-A (JP)
Title: Drying device for sheet material
Inventor: KATSUMATA MITSURU
IPC: F26B13/10
Filed: 1989-04-19
Abstract: PURPOSE:To dry the photosensitive material to a fixed amount of moisture and to prevent the photosensitive material from being overdried by controlling the quantity of infrared-ray radiation on a downstream side according to the amount of moisture of the photosensitive material which is detected by a moisture amount detector on a conveyance-directional upstream side. CONSTITUTION:The photosensitive material after development processing is conveyed into the drying device where mirror boxes 30 are arranged, and dried with infrared rays from heaters 30 which are coated with infrared-ray emitting paint in the boxes 30. Then moisture amount detectors 38 provided opposite the heaters 30 detect the surface temperature of the photosensitive material in order and a controller controls the quantity of infrared-ray radiation from a heater 30 on a conveyance-direction downstream side according to the surface temperature of the photosensitive material detected by a detector 38 on a conveyance-directional upstream side to control the photosensitive material to the specific amount of moisture.