baber/WOPTO huggingface dataset:
Patent JP-S6051376-A (JP)
Title: Solid-state image pickup device
Inventor: MATSUMURA KUNIO
IPC: H04N5/335
Filed: 1983-08-31
Abstract: PURPOSE:To prevent the drop of light utilizing efficiency and to improve a blooming characteristic by etching the ground material of a gap part of an electric conductor electrode more widely than the gap of the electric conductor electrode, and providing a light shielding layer on its etched part. CONSTITUTION:When light is irradiated to a photoconductor film 58 in a state impressing a prescribed voltage to a surface electrode 60, it is photoelectrically transduced by the photoconductor film to generate a signal charge and also its signal charge passes through the first electrodes 40, 42, and is accumulated mainly in the first n<+> type impurity areas 4, 6 of a reverse-biased p type semiconductor substrate 2. The signal charge accumulated in this way passes through gate areas 8, 10 and is read out in the second n type impurity areas 12, 14 by impressing an voltage to gate electrodes 28, 30 and 32 after an optional accumulation time. A groove 44 of the gap part of the electric conductor electrodes 40, 42 is etched more widely than the gap of the electric conductor electrode, and a light shielding layer 46 is provided on that part not to expose the semiconductor substrate 2 against incident light 62, and to improve the blooming characteristic.
Patent JP-H06350908-A (JP)
Title: Picture processor
Inventor: TAKAYAMA NOBUTOSHI
IPC: H04N5/91
Filed: 1993-06-03
Abstract: PURPOSE:To obtain the picture processor not causing malfunction for the changeover between a 1st mode and a 2nd mode. CONSTITUTION:When a trigger key switch 1 is depressed twice in the video recording state and the video recording standby state within a predetermined time, since a pulse generated from a 3rd MM 5 sets an output of a reset input terminal R of an FF circuit 6 to an H level, the FF circuit 6 is not triggered and the video recording standby state is maintained. On the other hand, when the trigger key switch is depressed once in the video recording standby state, since the pulse generated from the 3rd MM 5 sets an output of the reset input terminal R of an FF circuit 6 to an L level, the FF circuit 6 is triggered and the mode is inverted into the video recording state.
Patent JP-H06340940-A (JP)
Title: Aluminum alloy sheet excellent in press formability and baking hardenability and its production
Inventor: OYA SHOJIRO
IPC: C22C21/06
Filed: 1993-06-02
Abstract: PURPOSE:To provide an aluminum alloy sheet in which at least either press formability and low temp. baking hardenability is moerover improved. CONSTITUTION:An Al alloy essentially consisting of 0.15 to 2.0% Mg, 0.2 to 2.0% Si and 0.03 to 0.3% Sn is rolled, is thereafter subjected to solution treatment and is subjected to preliminary aging at 40 to 130 deg.CX0.5 to 48hr. For obtaining low proof stress and high elongation at the time of forming, the one having a compsn. of 0.15 to 2.0% Mg, 0.3 to 1.5% Si and 0.03 to 0.2% Sn is subjected to preliminary aging at 40 to 100 deg.CX>=2hr. For obtaining excellent low temp. (about <=170 deg.C) baking hardenability, the one having a compsn. of 0.3 to 1.5% Mg, 0.2 to 2.0% Si and 0.06 to 0.3% Sn is subjected to preliminary aging of holding to 60 to 130 deg.C solution hardening temp. for 0.5 to 48hr. The effect of reducing room temp. age hardening can also be given. Mn, Cr, Zr, Cu, Ag or the like can be added thereto. This alloy sheet is suitable for an automotive body.
Patent JP-H10335133-A (JP)
Title: Magnetic material for high frequency
Inventor: KIMURA OSAMU
IPC: H01F1/34
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To attain firing at a temperature lower than the melting point of silver while maintaining characteristics of ferrite, by specifying a composition expressed by a specified formula. SOLUTION: CoO, CuO, PbO, BaCO3 , SrCO3 , and Fe2 O3 as materials are scaled to a predetermined composition, then mixed by a ball mill, and temporarily fired. This temporarily fired substance is crushed by the ball mill. By adding a binder or the like to this and then molding and firing the substance, a material having a composition expressed by a formula (CO1-x Cux )O. 3(Ba0.5-y/2 .Sr0.5-y/2 .Pby )O.zFe2 O3 (where x, y and z represent mol) is obtained. In this case, x, y and z hold the relations of 0.2<=x<=0.4, 0.1<=y<=0.2 and 9<=z<=12, respectively.
Patent JP-H064689-A (JP)
Title: Parallel dsp processor of linear array type
Inventor: IWASE SEIICHIRO
IPC: G06F15/80
Filed: 1992-06-17
Abstract: PURPOSE:To simultaneously execute writing and reading for a next processing in the same instruction cycle. CONSTITUTION:The memory cells of three transistors are used for a memory A cell 3 and a memory B cell 5. The write bit lines and read bit lines are made private and they are individually given. Namely, one vertical bit line is required at every processor element from an input SAM part to an ALU array part via a data memory part, while two vertical bit lines of the read bit line from the input SAM part to the ALU array part via the data memory A part and the write bit line from the ALU array part to the data memory A part are required at every processor in a conventional case. At that time, one transistor for writing and two transistors for reading in the memory A cell 3 are connected to the different write bit lines and the read bit lines.
Patent JP-S5580533-A (JP)
Title: Linear shed loom
Inventor: AROISU SHIYUTAINAA
IPC: D03C13/00
Filed: 1979-12-07
Abstract: Amultiple longitudinal traversing shed weaving apparatus comprises a weaving rotor having beating elements for the laid or inserted weft threads and shed-retaining elements which retain the warp threads, throughout a predetermined path, in their upper shed position and lower shed position. Each intermediate space between neighboring beating or beat-up elements has operatively associated therewith a respective shed-retaining element which determines the upper shed position or lower shed position and, viewed in the direction of travel of the warp threads, there is arranged forwardly of the weaving rotor a control means for the lateral deflection and selective allocation of the warp threads to a shed-retaining element which determines the upper shed position or lower shed position. Between each two respective beat-up elements, following one another in the direction of rotation of the weaving rotor, there is arranged at the weaving rotor a respective guide element for the warp threads, whose line of alignment is located within the intermediate space between beat-up elements neighboring one another in the weft direction.
Patent JP-H0829017-A (JP)
Title: Water-cooling condensor
Inventor: SHIMOIDE TETSUO
IPC: F28F9/16
Filed: 1994-07-11
Abstract: PURPOSE:To reduce a strain moving amount during an expansion of a heat transfer pipe by a method wherein a flaring work is applied before expanding an end part of the heat transfer pipe and fixing it, a strain of a pipe plate caused by expansion of the pipe is prevented and a contact of the pipe end of the heat transfer pipe constituting an independent freezing cycle is prevented at an intermediate flange part for dividing cooling water passages. CONSTITUTION:A shell-and-tube type condensor is constituted of pipe plates 1, 2, heat transfer pipes 4, 5, shells 6, 7, other pipe plates 8, 9, refrigerant inlets 10, 11, refrigerant outlets 12, 13 and side covers 14, 15 while an intermediate flange 3 being held among them. Then, flaring work is applied before the pipe ends of the heat transfer pipes 4, 5 are expanded and fixed, sizes of the pipes projecting from the end surfaces of the pipe plates 1, 2 are made short to prevent strain of the pipe plates 1, 2. The heat transfer pipes 4, 5 constituting an independent freezing cycle are prevented from being contacted at the intermediate flange 3. With such an arrangement as above, strains generated at the pipe plates 1, 2, 8 and 9 become minimum and water leakage at the intermediate flange 3 is not produced.
Patent JP-S5681190-A (JP)
Title: Decomposition of sewage such as night soil
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/08
Filed: 1979-12-06
Abstract: PURPOSE: To facilitate a stable biological treatment by a granular solid suspension at a high efficiency, by controlling a dilution rate of the sewage and adding a specified agglutinant to a discharged slurry for cake filtration.  
     CONSTITUTION: A stock solution 1 of night soil (if the night soil is diluted, the dilution rate shall be maintained 5 times or less from the standpoint of a process efficiency), after its admixtures are separated, is carried into an aeration tank 2 fluidizing and suspending about 10vol% of silica sand having grain sizes 0.2W0.3mm or so. Air 4 is supplied from the bottom part of an airlift pipe 3. In this tank 2, the night soil solution is biologically treated. The silica sand grains are settled and separted from the solution at a carrier separator 5, while SS in the stock solution and SS generated by proliferated bacteria overflow from the separator 5. The outflow solution is carried through a reservoir 7 and a pump 8 to a coagulating reaction vessel 9. In this vessel 9, a cationic high-molecular agglutinant 10 is added and mixed with the solution, so as to carry out coagulation. The solution 12, after the coagulation reaction, is carried to a dehydrator 13 and divided to dehydrated cakes and a filtrate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1013549-A (JP)
Title: Location information display device
Inventor: SONE ISAO
IPC: G06Q10/06
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a location information display device by which display is easily changed by a phone call even from a visit place and a voice reply is made by confirming the location of a specific party through a phone call. SOLUTION: The display device is provided with a location management table 12a storing an ID entered from a telephone set 3, location data and a return schedule time and a control section 15 displays location information on a display section 13 based on the data in the location management table 12a. Furthermore, the control section 15 reads the location data and the return schedule time corresponding to the ID entered by the telephone set 3 from the location management table 12a and a voice control section 14 converts the data into voice data, which are outputted to a telephone line 2.
Patent JP-H11351086-A (JP)
Title: Arrangement structure of engine intake system
Inventor: IKEDA MICHINOBU
IPC: F02M35/16
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent any intrusion of water into an intake duct with reliability by preventing any water intrusion into it from its lower opening situated in front of a wheel house and enclosed by the lower edge of a shroud panel, the lower edge of a front fender, and front side frames, and to reduce intake noise desirably by increasing the capacity of intake resonators. SOLUTION: A first to third intake resonators 21 to 23 are placed around an intake duct 1. The third intake resonator 23 is conformed to a swelling part 53a of a shroud panel 53. Both the intake duct 1 and the third resonator 23 close a lower opening R that is defined by the front edge of a mud flap 57, the lower edge of the shroud panel 53, the lower edge of a front fender, and the respective lower edges of front side frames 51. The space S is thus used effectively and the capacity of the third intake resonator 23 set therein is increased.
Patent JP-S5948459-A (JP)
Title: Preparation of indole compound
Inventor: KUDOU SHIYOUEI
IPC: B01J23/52
Filed: 1982-09-14
Abstract: PURPOSE:To obtain an indole compound useful as a raw material for chemical engineering such as a raw material for synthesizing perfume, amino acids, etc., by subjecting an aniline and an ethylene glycol to a gaseous phase contact reaction using a gold-containing catalyst which is stable even by repeated recovery through air calcining. CONSTITUTION:An aniline shown by the formula (R is H, halogen, OH, alkyl, or alkoxy) and an ethylene glycol are subjected to gaseous phase contact reaction at 0.01-10hr<-1> liquid space velocity (LHSV) with introducing a carrier gas such as water, H2, etc. in the presence of a gold-containing catalyst at 200-600 deg.C, preferably under pressure to give an indole compound. Gold alone may be used in the form of powder, granule, mass, or molded article as the gold-containing catalyst, but it is usually supported on a carrier such as diatomaceous earth, silica, alumina, etc., and the amount of gold to be supported is 1-50wt% based on the carrier. The prepared catalyst is reduced with H2 before reactions and used.
Patent JP-S5680369-A (JP)
Title: Control method of molten metal surface when continuous casting is started
Inventor: SAKAMOTO TOSHIMASA
IPC: B22D11/18
Filed: 1979-12-06
Abstract: PURPOSE: To automate continuous casting, by changing the controlling target of molten metal surface in accordance with measured molten metal surface so that the molten metal surface may be maintained at a prescribed normal level.  
     CONSTITUTION: The molten metal is supplied to mold 3 through nozzle 4, and a control target level of molten metal surface contained in the mold is set to a value which is lower than that of the desired normal level, and then the operating amount is instructed to stopper adjusting device C through control operation function of central operation adjusting device E by starting cushion method.Thus, the molten  metal surface in mold 3 rises towards the desired normal level, and, when the surface reaches the set level, the cushion method is cancelled and normal condition  starts. Moreover, when dummy bar 1 is to be pulled out, a pulling out starting  instruction is given to pulling out speed adjusting device A from central operation  adjusting device E. Thus, the molten metal surface rises up smoothly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11353154-A (JP)
Title: Processor
Inventor: ISONO HIROAKI
IPC: G06F7/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit which processes a carry generated as a result of the addition of data having no sign. SOLUTION: To find the mean value of data having no sign, their sum is found and then divided by the number of data. The low-order 8-bit data of the sum data obtained by finding the sum by an adder in a computing element 130 are held in one register in a packed data register group 120. The carry generated by the addition is accumulated by a carry signal accumulating circuit 140 corresponding to the computing element. Cumulative data representing the total number of carries given by this circuit are the high-order data of the sum data. When the sum data are divided by the number of data, a pair of the cumulative data and the low-order data in the register are shifted to the lower-order side by a shifter in the computing element 130. This processor is an SIMD type.
Patent JP-H11350982-A (JP)
Title: Exhaust throttle device of internal combustion engine
Inventor: WAKIMOTO TORU
IPC: F02D9/04
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent accumulation of carbon during exhaust throttle operation for accelerating warm-up of the internal combustion engine, while reducing white smoke or particle matters, enabling control of the back pressure. SOLUTION: An exhaust throttle valve 5 is provided to an exhaust passage 3'. An electric heater 10 is provided to an exhaust reduction passage 9 that bypassing the exhaust throttle valve 5. During the exhaust reduction operation of the diesel engine, carbon is discharged and accumulated in the exhaust reduction passage 9 and on and around the exhaust throttle valve 5. Heating of these areas does not only make carbon hard to deposit thereon, but also burns up carbon on the spot when the carbon deposits. This prevents narrowing of the exhaust passage. A plurality of such exhaust reduction passages are provided, some of which can be opened/closed with reduction passage throttle valves. This structure allows adjustment of the back pressure in steps for performing the exhaust reduction operation under a wide range of operating conditions.
Patent JP-H09323748-A (JP)
Title: Storage container for emergency item or the like
Inventor: MUSHA KOHEI
IPC: B65D55/04
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a storage container for emergency items or the like where their position can be shown at a glance even in a complete darkness without any illumination. SOLUTION: In a box-shaped yoke provided with a lid which is appropriate in shape and size and capable of being freely opened/closed, a container body 1 whose lid is closed and clip members 8, 9 to seal the joint of the lid are formed of the material in which the luminous pigment is mixed in a colorless or colored and transparent synthetic resin, the clip members 8, 9 are connected to the container body 1 or the lid 2, and the clip members 8, 9 emit light in a place without any illumination.
Patent JP-S5683089-A (JP)
Title: Light modulation system
Inventor: SATOU KENICHI
IPC: H01S5/00
Filed: 1979-12-10
Abstract: PURPOSE:To prevent the deterioration of wave forms caused by the fluctuation of a speckle pattern resulting from the coherence of a laser by a method wherein high- frequency signals with a frequency component sufficiently higher than a signal frequency component of modulation signals are overlapped to the modulation signals. CONSTITUTION:Modulation signal currents 1 and the square-wave signals of repetitive frequency sufficiently higher than the upper-limit frequency of the signal currents 1 are inputted to a semiconductor laser drive circuit 3, and mixed. A semiconductor laser 7 is driven by the output of the drive circuit 3. Laser rays from the semiconductor laser 7 are transmitted by an optical fiber 8, and fed to a demodulation circuit 11 through a light detector 9 and a receiving amplifier 10, and original signals are obtained.
Patent JP-H0912523-A (JP)
Title: Heptanoic acid derivative and its medicine use
Inventor: AONO TETSUYA
IPC: A61K38/00
Filed: 1995-06-26
Abstract: PURPOSE: To obtain the subject compound being characterized by a carbon atom at the 4-position, having immunological enhancing action and recovering action on thrombocytopenia, useful as a preventive/a therapeutic agent for hypoleukocytemia by chemotherapy of cancer, etc. CONSTITUTION: This compound is shown by formula I [R<1> and R<2> are each an acyl; R<3> , R<4> , R<6> and R<7> are each H or a (substituted) alkyl; R<5> is H, a (substituted) alkyl, a (protected) OH or a (protected) amino; X is carbonyl or sulfonyl; Y is an amino acid sequence which may be linked through a sulfonic acid amide bond] such as 4-[6,7-bis(palmitoyloxy]heptanoylamino]benzoyl-L- glutamic acid di-t-butyl ester, etc. The compound, for example, is obtained by acylating or carbamoylating a compound of formula II or its salt with a compound of the formula R-Z (R is same as R<1> ; Z is a halogen).
Patent JP-H0213537-A (JP)
Title: Paper feeding method for printer
Inventor: MIYAJIMA MASAMI
IPC: B65H3/44
Filed: 1988-06-29
Abstract: PURPOSE:To ensure a counter measure against the jamming of the time when a paper prefeeding is taken by providing a system controller as the information exchanging means of a host computor and printer. CONSTITUTION:At the time when a paper existance is not detected by the paper existance detecting sensor of a paper mass feeding unit 3 within a certain time by receiving the command CR of a paper prefeeding, a system controller 21 decides as the generation of a paper prefeeding jam. Namely, the paper prefed from a paper mass feeding unit is taken not to reach the shunt point 70 of a paper mass feeding unit transfer passage and both face unit 7 transfer passage. When the system controller 21 detects a jam generation, the paper mass feeding unit 3 is stopped, the jam processing is performed and other unit operation is continued as it is. A change-over is made to the paper feeding from other paper feeding cassette 14 and the paper discharging of the paper on the transfer passage is continued as it is.
Patent JP-H11355834-A (JP)
Title: Communication terminal equipment
Inventor: HASEGAWA MOTOMI
IPC: H04W4/02
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To display whether a designated area is in a service area or not by correspondingly storing the names of city/town/village, which can realize communication service use for respective prefectures. SOLUTION: Servuce area information, which includes the names of city/town/village correspondingly to the availability of the portable telephone service, are previously registered in a memory for respective prefectures. It can be retrieved whether a moving destination is a service area or not from the service area information prior to moving. When the names of the prefectures are inputted by an operation part 105 in the device, the retrieval of the service area by the name of the prefecture or the retrieval of the name of the city/town/ village is selected after input is terminated. At executing of retrieval by the name of the prefecture with respect to the retrieval in quiry, retrieval is checked based on the inputted name of the prefecture and service area information stored in a storage part 102 if 'YES' is selected.  When the names of the prefectures match, the names of city/town/village, which accompany the names of the prefectures are displayed.
Patent JP-H08317869-A (JP)
Title: Finger sack for cooking
Inventor: FUJIWARA YASUNARI
IPC: A47J43/28
Filed: 1995-05-24
Abstract: PURPOSE: To protect fingers and prevent the fingers from being hurt at the time of cooking by providing an index finger insertion hole and a middle finger insertion hole on a fine strip-cutting sack main body, and providing drain holes. CONSTITUTION: An index finger insertion hole 1 and a middle finger insertion hole 2 are provided on a strip-cutting sack main body 3 to protect the fingers at the time of cooking, drain holes 4, 5 are provided at the tip of a fine strip- cutting cooking finger sack, and the drying process is made efficient after it is washed. This fine strip-cutting cooking finger sack can be naturally worn on the index finger and middle finger. The index finger is inserted into the index finger insertion hole 1 and the middle finger is inserted into the middle finger insertion hole 2 to use this fine strip-cutting cooking finger sack for fine strip cutting at the time of cooking. This fine strip-cutting cooking finger protecting sack is prepared and worn for fine-strip cutting at the time of cooking, and finger tips are prevented from being hurt.
Patent JP-H117373-A (JP)
Title: Channel information setting device
Inventor: TOMITA SUKETSUGU
IPC: G06F3/0482
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To execute mass setting without a mistake and also to improve production efficiency by setting a group range, a group leading channel, the number of channels from the leading channel and the leading channel number of a physical position on a display screen. SOLUTION: When a mode becomes the channel information setting one, an information setting program in programs stored in ROM 5 is started. At first, physical channel data outputted from a measurer 8 is obtained by communication when the measurer 8 is under connection and virtual channel data of the measurer is generated at the time of non-connection. The range for executing automatic setting is set on the display screen 2 by a measurement group, the leading channel of the group and the number of the channels. Then, the start position of the physical channel to be automatically set is set and the physical channels are allocated in the previously set range in order of physical or virtual existence from the physical channel start position.