baber/WOPTO huggingface dataset:
Patent JP-H0424114-A (JP)
Title: Automobile air-conditioning controller
Inventor: MURAMATSU NAOKI
IPC: B60H1/00
Filed: 1990-05-18
Abstract: PURPOSE:To detect a relatively accurate outside temperature, thereby performing such air-conditioning control as high in reliability, as well as to hold down the extent of equipment cost to the lowish level by detecting the outside air temperature with two sensors installed in a separate place, and determining this outside air temperature available for operation, on the basis of this detected value. CONSTITUTION:An integrated signal corresponding to the extent of heat load in a car room is operated by an integrated signal operating means 1 on the basis of outside air temperature, room temperature solar radiation quantity and setting temperature. On the basis of the operated integrated signal, air-conditioning equipment 3 is controlled by an air-conditioning control part 2. In the above unit, a first outside air temperature sensor 4 is installed in an (a) engine room or in the neighborhood. Likewise, a second outside air temperature sensor 5 to detect a body temperature is installed in a position apart from the engine room. On the basis of each of the detected value of both first and second outside temperature sensors 4, 5, the outside air temperature available for operation of the integrated signal is determined by an outside air temperature decision means 6. With this constitution, the outside air temperature is accurately detected in an inexpensive way, thus reliability is well improved.
Patent JP-H06339248-A (JP)
Title: Driving equipment for electric car
Inventor: MOROTO SHUZO
IPC: H02K7/10
Filed: 1993-05-28
Abstract: PURPOSE:To shorten dimensions in axial direction of a driving equipment by coaxially providing a speed changer and a speed reducer for motor rotation so as to sandwich a bearing at the inner peripheral side of a rotor rotating along the inner periphery of a stator and by supporting the rotor in a freely rotatable manner. CONSTITUTION:A stator core 12a wound with a stator coil 12b is fixed to a casing 10a of a motor 12, and a rotor 12c is supported at the inner side in a freely rotatable manner. A speed changer 13 is installed at the inner peripheral side of a rotor 12c, and the speed of the rotation of the motor 12 is changed by a clutch C and output. A speed reducer 14 which is installed in coaxial form and coupled to the speed changer 13 reduces the speed of rotation from the speed changer 13 and differentially rotates right and left wheel shafts 32 and 33 through a differential gear 15. A bearing is provided between the speed changer 13 and the speed reducer 14 for supporting the rotor 12c in a freely rotatable manner. By doing this, the dimensions in the shaft direction of the driving equipment and the dimensions of the rotor shaft diameter are reduced, there improving the rotor attaching accuracy and increasing the motor torque.
Patent JP-H01295420-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI HISAO
IPC: H01L21/30
Filed: 1988-05-24
Abstract: PURPOSE:To make it possible to form a reflection preventing film without damage on a metal film and to facilitate etching of the metal film, by projecting laser light on the surface of the metal film in a gaseous atmosphere incorporating a material which reacts with the metal film and changes its properties. CONSTITUTION:A reflection preventing film 3 is formed by the following way: a metal film 2 is made to react with gas; the surface part of the metal film 2 undergoes changes in properties; and laser light is projected. For this purpose, the film 3 is constituted with the same atoms of the metal film 2. Therefore, both the reflection preventing film 3 and the metal film 2 can be etched. Even if a part of the reflection preventing film 3 remains, adverse effects are hard to occur. In this way, a problem that the metal film 2 becomes hard to etch due to the reflection preventing film 3 can be avoided.
Patent JP-H11305623-A (JP)
Title: Image forming device
Inventor: NAGAO YOSHIAKI
IPC: G03G21/10
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To restrain failure that a toner amount detection part performs erroneous detection because waste toner is accumulated in the toner amount detection part when a toner container is detached by providing a shielding body which partitions between the side of a toner entrance and the side of the toner amount detection part and which a toner feeding means pierces inside a waste toner container. SOLUTION: The shielding body 45 which partitions between the side of the toner entrance 40 and the side of the toner amount detection part S where toner amount is detected by a toner amount detecting device 42 and which the toner feeding means pierces is provided inside the waste toner container 35 of a waste toner storing device 39. The shielding body 45 is constituted of plate material fixed on the inner wall surface of the container 35, and a through-hole 46 is formed at the upper part of the shielding body 45, then a toner carrying screw 41 being one example of the toner feeding means pierces to be extended from the through-hole 46. The inside of the container 35 is partitioned to 1st space W1 and 2nd space W2 by the shielding body 45 and the space W1 communicates with the space W2 only by the through-hole 46.
Patent JP-S5652403-A (JP)
Title: Automatic controller
Inventor: MONOE TOSHIE
IPC: F22G5/12
Filed: 1979-10-03
Abstract: PURPOSE: To reduce the temperature fluctuation by adding the bias voltage to the integral control element up to the switching point to constant value control in accordance with deviation of the value concerned and other control element, in case of the proportional plug integral control action of deviation of the set point and the feedback signal.  
     CONSTITUTION: The closed circuit contact 20 is closed at the start time in accordance with operation of the deviation signal monitor relay 14 by providing an adder 18 on the temperature controller 6, and a bias signal 22 is applied to the adder 18 at the start time which has been set in advance. And the add value of a deviation signal 5 and a bias signal 22 is made an input signal 19 of the integral control element, and it is applied to the integrator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5460554-A (JP)
Title: Luminous screen for cathode-ray tube
Inventor: AWAZU KENZOU
IPC: H04N9/31
Filed: 1977-10-21
Abstract: PURPOSE: To obtain the highcolor tone and the luminance through following combinations: the blue color and zinc sulfide; the green color and yttrium silicate plus terbium; and the red color and yttrium oxide plus europium respectively.  
     CONSTITUTION: The ytterum oxide/europium for the red features the luminance about 15% higher than yttrium sulfide/europium as well as better gamma characteristics. The yttrium silicate and terbium feature a little lower color purity than zinc silicate and manganese but excel in the luminance, gamma characteristics and anti-deterioration property. With combination of these elements, a color screeen can be obtained with satisfactory color tone. The blue gamma characteristics is not satisfactory yet but features the reduced white composition intensity ratio of 0.1. Thus, the excitation current value of blue is improved to 1/2 or less compared with green, reducing the color shift 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01299865-A (JP)
Title: Polycarbonate resin composition
Inventor: ENDO TOSHIRO
IPC: C08L69/00
Filed: 1988-05-26
Abstract: PURPOSE:To obtain the title composition which can give a molding having excellent transparency and low optical strain, by mixing an aromatic polycarbonate copolymer derived from two or three bisphenol components with a styrene homopolymer. CONSTITUTION:1-99wt.% aromatic polycarbonate copolymer (A) obtained by bonding 2,2-bis(4-hydroxy-3-isopropylphenyl)propane (a) with 1,1'-bis(4- hydroxyphenyl)-p-diisopropylbenzene (b) and 1,1-bis(4-hydroxyphenyl)-cyclohexane (c) through carbonate bonds is mixed with 99-1wt.% styrene homopolymer (B) to obtain a polycarbonate resin composition. Copolymer A should satisfy formula I-V (wherein a, b and c are the amounts (mol%) of the components (a), (b) and (c), respectively). Said composition can give a molding having excellent transparency and low optical strain.
Patent JP-H02305630-A (JP)
Title: Preparation of stamper
Inventor: NAGAHARA YOSHIYUKI
IPC: B29D17/00
Filed: 1989-05-19
Abstract: PURPOSE:To simplify a manufacturing process and to extend the life of a stamper by a method wherein one surface of a substrate formed into a disc shape from a metal plate is polished into a mirror surface state and an etchable metal film is formed to be coated with a resist and this resist is exposed to form an exposure mark and, after development and etching, the resist not removed by development is removed. CONSTITUTION:On surface of a substrate 1 formed into a disc from an etching- resistant high hardness metal plate is precisely polished into a mirror surface state and an easily etchable metal film 2 is formed to the polished surface in a thickness equal to the group depth to be possessed by a disc. Next, a resist 3 is applied to the metal film 2 to be subjected to soft-baking and subsequently irradiated with laser beam to perform cutting exposure to form exposure marks becoming the base of pits 4... or groups and, after the resist 3 is developed, hard-baking is performed. Next, the surface exposed by development of the metal film 2 is etched and the resist 3 not removed by development is removed by a solvent to form a stamper.
Patent JP-S62284055-A (JP)
Title: Batch heat treatment of titanium and titanium alloy
Inventor: YAMADA TADAYOSHI
IPC: C22F1/00
Filed: 1986-06-03
Abstract: PURPOSE:To manufacture a Ti or Ti alloy product having superior surface properties and no problem of quality by deciding the time when evacuation is switched over to the introduction of an inert gas during the batch heat treatment of Ti or a Ti alloy. CONSTITUTION:Ti or a Ti alloy is put in a batch furnace for batch heat treatment, the furnace is evacuated and the temp. of the furnace is set at a heating temp. for vaporization. When the maximum temp. of the material attains 380-480 deg.C, the temp. of the furnace is changed over to a heat treatment temp. After the lapse of >=20min, evacuation is stopped and an inert gas is introduced.
Patent JP-H06335936-A (JP)
Title: Resin sealing apparatus
Inventor: NAGAOKA TETSUYA
IPC: B29C45/02
Filed: 1993-05-28
Abstract: PURPOSE:To improve the mechanical strength and reliability by eliminating resin voids in a cavity. CONSTITUTION:A tablet-like resin 11 is carried on a plunger 13 in a pot 12. The face B of the plunger carrying the tablet-like resin is inclined at a specific angle theta with respect to the horizontal (when a runner 14 is in the horizontal, with respect to the runner). In addition, the face B is high on the runner 14 side and low on the opposite side. The movable shaft of the plunger 13 is vertical to the face B. The tablet-like resin 11 is always arranged on the opposite side of the runner 14 in the pot 12.
Patent JP-H07335763-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: HASHIMOTO CHIEMI
IPC: H01L21/8234
Filed: 1994-06-09
Abstract: PURPOSE:To provide a semiconductor integrated circuit device, the number of processes of which is reduced and which can be manufactured in a self- alignment manner, and a manufacturing technique capable of easily producing the semiconductor integrated circuit device. CONSTITUTION:The manufacture of a semiconductor integrated circuit device has a process, in which a polycrystalline silicon film 13 is implanted with the ions of conductive impurities while using a gate electrode 16 as a mask and a semiconductor region 17 for a source and a semiconductor region 18 for a drain are formed, and a process, in which the semiconductor region 18 for the drain is implanted with the ions of impurities having a conductivity type reverse to the semiconductor region 18 for the drain through a hole 21 formed to a part of a capacity plate 20a shaped onto the semiconductor region 18 for the drain and a semiconductor region 22 having offset structure is formed. Accordingly, a self-alignment process can be adopted, and the semiconductor integrated circuit device can be manufactured by reducing the number of processes such as a photolithographic process.
Patent JP-S62284197-A (JP)
Title: Heat exchanger
Inventor: KIDO OSAO
IPC: F28D1/047
Filed: 1986-06-02
Abstract: PURPOSE:To prevent lowering of thermal conductivity between a fin and an air current even in a heat exchanger being long in an air current direction, by a method wherein, slit pieces, each having a front edge part positioned opposite to an air current, are formed in a parted state on a fin surface in two or more rows in a vertical direction to an air current, and the leg part of the slit piece is inclined based on an air current direction. CONSTITUTION:Fins 4 are positioned between straight tube parts 1', positioned facing each other, of a flat tube 1, and are secured in a wavefrom manner at intervals of a specified distance to the flat tube 1. Slit piece 5 are formed on the fin 4 surface so that a front edge part 5' extends vertically to an air flow B, and are parted in two or rows in a vertical direction to the air flow B. A leg part 5'', produced resulting from parting, is inclined based on the air flow B direction, and the leg parts 5'' are arranged in a mandering manner in the air current B direction. When heat exchange takes place between the air flow B and a heating medium flowing through the flat tube 1, the temperature boundary layer of the air current B, formed on the fin 4 surface, is parted by the slit pieces 5, the air flow B flows in a mandering manner on the fin 4 surface by means of the leg parts 5'', and a turbulence promoting effect is produced occasioned by production of an eddy current by virtue of the wake flow of the leg part 5''.
Patent JP-S61286280-A (JP)
Inventor: SHIMATANI HIROFUMI
IPC: C04B41/64
Filed: 1985-06-11
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-H10314172-A (JP)
Title: Ultrasonic receiver
Inventor: MATSUNAKA KENJI
IPC: G01N29/22
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality ultrasonic picture by interpolating so as to put an interpolating point on a smooth curve on a coordinate plane, which is obtained by setting gain levels at the plural points in a time sequential order in the output signal area of a wave receiving means to set time to a horizontal axis and a gain level to a vertical axis, so as to generate an STC signal. SOLUTION: A wave receiving circuit 5 wave-receives an echo signal from an ultrasonic probe 4, an A/D converting circuit 6 converts it to a digital signal, an arithmetic circuit 7 generates image data, a DSC circuit 8 generates a video signal and a display device 9 displays a diagnostic picture. In addition, an STC signal generating circuit 10 generates an STC signal for time-controlling a gain level suited to the depth of an examinee at the time of wave receiving the echo signal and outputs it to the circuit 5. A main control circuit 11 generates STC data by executing interpolating arithmetic processing based on an STC volume value given by an operation setting part 12, transfers it to a signal generation circuit 10 and controls the circuits 7 and 8 in addition.
Patent JP-2000317304-A (JP)
Title: Adsorbent for phosphate ion, remover and method
Inventor: OTAKE HISAO
IPC: B01J20/26
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To specifically adsorb and remove low concentration phosphate ion by utilizing the high ability of phosphate ion recognition of a phosphate binding protein by providing both the phosphate binding protein capable of binding to a phosphate ion and a carrier which fixes the phosphate binding protein. SOLUTION: Water to treat 42 in a storage tank 40 is introduced to a catalytic contacting device 20 through a plurality of passes 48, 38 by driving of a pump 30, and then is contacted with an adsorbent 22 in the contacting device 20 and allows phosphoric acid ion to adsorb into the adsorbent 22, and then the treated water 42 is exhausted from the contacting device 20 through a path 28 with monitoring, by a measuring device 26, the concentration of the phosphoric acid ion in the treated water as needed so as to regenerate the adsorbent 22 by feeding eluting water 62 to the adsorbent 22, namely the eluting water 62 in a storage tank 60 is introduced to the contacting device 20 through a plurality of passes 68, 58, 38 so as to elute the phosphoric acid ion adsorbed by the adsorbent 22.
Patent JP-H10319914-A (JP)
Title: Liquid crystal display device
Inventor: NAKAGAWA TOSHIYUKI
IPC: G02F1/133
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality picture reduced in horizontal crosstalk on a liquid crystal display panel regardlessly of the horizontal synchronizing frequency of a driving signal by controlling the gain of an amplifier circuit optimumly so that the horizontal crosstalk is reduced based on the cycle of a horizontal synchronizing signal. SOLUTION: The output from a liquid crystal monitor driving device 101 is outputted to a source driver 103 after it is converted in a source data conversion circuit 102. Besides, the swing of a counter electrode 104 passes a filter 105 and it is amplified or attenuated by an amplifier circuit 106 to be added to the output of the source data conversion circuit 102. A horizontal frequency discriminating circuit 108 changes over the gain of an amplifier circuit 106 whose gain is to be set by a gain setting circuit 107 so as to become an optimum gain in which the horizontal crosstalk is reduced by the the cycle of the horizontal synchronizing signal. Thus, since a horizontal crosstalk correction quantity is optimized, the occurrence of display unevenness of the horizontal crosstalk or the like is suppressed.
Patent JP-H08320018-A (JP)
Title: Thrust ball bearing
Inventor: KATSUKI MASAHIDE
IPC: F16C19/10
Filed: 1995-05-26
Abstract: PURPOSE: To provide a long life thrust ball bearing which has high accuracy and is adopted to a thrust bearing in a rotational table requiring extent of submicron. CONSTITUTION: A plurality of steel balls 16 which are rotatably held by a retainer member 18 are arranged between two circular race members 12 and 14. Steel ball rolling surfaces 12a, 14a on which the steel balls 16 are in contact with the race members 12, 14 are finished precisely compared to a groove to obtain processable on the planes of race members.
Patent JP-H0431246-A (JP)
Title: Attaching device for pull lid for can lid
Inventor: OGAWA ATSUJI
IPC: B65D17/347
Filed: 1990-05-17
Abstract: PURPOSE:To prevent pollution from being generated, and at the same time, improve environmental preservation or the hygienic aspect by a method wherein a notch is provided on a finger placing part of a finger ring provided on a pull lid, and by separating this notch on the side opposite to the peripheral direction, a gap is formed at the finger placing part, and a can lid is fitted in this gap. CONSTITUTION:When a finger is placed in a finger ring 4, and the finger ring 4 is pulled outward, a pull lid 3 is cut off from a can lid 2 along a tear groove 2c, and the finger ring 4 and the pull lid 3 are removed from the can lid 2 together. After removing the finger, if a notch 4'' on the finger ring 4 is slightly separated by fingers on the side opposite to the peripheral direction, a part between finger placing parts 4a and 4b is expanded, and a gap 1 is generated. At this time, one finger placing part of the finger ring abuts on the inner peripheral wall surface of the can lid, and the tip of the other finger placing part is fastened with the lower edge 2a' of a collar 2a on the outer periphery of the can lid. Under this condition, the finger ring pinches the inner peripheral wall surface of the can lid and the can simultaneously by restoring force of the finger placing parts to the original position. Therefore, the pull lid can be fix-fitted on the can lid.
Patent JP-H05147408-A (JP)
Title: Pneumatic tire for use in agriculture or wood cutting
Inventor: MAAKU REONAADO BONKO
IPC: B60C11/00
Filed: 1992-04-22
Abstract: PURPOSE: To provide a pneumatic tire which is resistant to harsh environments of agriculture or logging, needs a short time for vulcanization in its manufacture and exhibits an enough durability. CONSTITUTION: A pneumatic tire has lugs 180 with lateral edges 122 provided with projections 110 extending axially outward of the tire's maximum section width. The projections are radially inward of the ground contacting surface of the lug while also being radially outward of the inner tread surface 120. The projection extends axially inwardly and radially outwardly from the axially- outer-limit 111 to the ground contacting surface of the tread lug. The projection further extends generally axially and radially inwardly from the axially-outer limit of the projection to the lateral edge of the inner tread surface from which the lug extends.
Patent JP-H07299180-A (JP)
Title: Hitting point measuring apparatus for face of golf club
Inventor: HORIKAWA MASAFUMI
IPC: A63B69/36
Filed: 1994-05-02
Abstract: PURPOSE:To enable measuring to determine at what point a golf ball hits a club face simply after the striking of the ball by connecting short sides of a lateral rectangular frame with a temperature sensitive film with its length larger than that of the long side thereof. CONSTITUTION:A lateral rectangular frame 1 is arranged and short sides of the frame 1 are connected with a temperature sensitive film 2 with length larger than that of the long side thereof to form a hitting point measuring apparatus for a golf club. In the use of this hitting point measuring apparatus, after the hitting of a golf ball, the temperature sensitive film 2 is pressed on to a face plane of the club. A rubbing heat at the point where the golf ball hits is sensed to change color thereby enabling measurement to determine at what point the ball hits the face of the club.
Patent JP-H05296152-A (JP)
Title: Diaphragm pump
Inventor: YUNOKI KAZUYUKI
IPC: F04B43/06
Filed: 1992-04-22
Abstract: PURPOSE:To prevent the damage of a diaphragm so as to prolong its life by forming such structure as to enable the removal of solid 'contaminant such as wear abrasion powder from oil in an oil operating chamber by an oil filter before the oil coming out of an oil discharge port enters from an oil inlet port. CONSTITUTION:When a plunger 6 reaches the bottom dead center during return motion, an oil discharge port 20 is completely opened, and a diaphragm 7 is pressed to a backup plate 8 by the pressure difference between an oil operating chamber 9 and a pump chamber 10. When the plunger 6 then enters a discharge stroke and starts its going motion to the right, pressure is applied to the oil in the oil operating chamber 9, so that the oil pushes an oil discharge valve 21 open and the oil is discharged to an oil chamber 23 through an oil filter 26 until the oil discharge port is totally closed by the movement of the plunger 6. When the oil discharge port 20 is totally closed, the diaphragm 7 moves to the right by the pressure in the chamber 9, and pressure is applied to fuel in the pump chamber 10, so that the fuel is discharged through a discharge valve 14.
Patent JP-H11285461-A (JP)
Title: Dust collecting filter for electric vacuum cleaner
Inventor: TAKAHASHI YOSHINARI
IPC: A47L9/14
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To purify air which is discharged to the outside of the machine after being filtered by a dust collecting filter which is fitted in a dust collecting part of an electric vacuum cleaner, and sterilize dust and dirt which are collected in the dust collecting filter. SOLUTION: For a filtering material 2, a non-woven fabric is used. In this case, a fine powder of tourmaline is blended in a chemical fiber and a synthetic fiber in fibers which constitute the non-woven fabric. Then, in an adhesive which is used when the non-woven fabric is made, the fine powder of tourmaline is blended. Also, on the surface of a fiber, the fine powder of tourmaline is adhered, and a non-woven fabric is made using the fiber.