baber/WOPTO huggingface dataset:
Patent JP-H02234259-A (JP)
Title: Semiconductor device
Inventor: OKAZAKI YASUHARU
IPC: G06F15/78
Filed: 1989-03-08
Abstract: PURPOSE:To turn on and off the pull-up and pull-down states of an I/O port, etc., programmably by turning on and off a transistor with input of the output of a register and therefore turning on and off the pull-up and pull-down states of a pull-up part connected to a terminal of the I/O port, etc. CONSTITUTION:A pull-up part 5 is connected to a terminal 4 of an I/O port, etc. The ON/OFF control of the pull-up and pull-down states of the part 5 is carried out by turning on and off a p-channel transistor TR after the output of a pull-up control register 3 which is controlled by a register write signal RW and the pull-up control data PC is inputted to the gate of the TR via an inverter IN. Thus a user can optionally select a setting or release mode of the pull-up and pull-down functions of the I/O port, etc.
Patent JP-H07267784-A (JP)
Title: Production of electro-optical product
Inventor: FUKUDA TSUGUO
IPC: G02B6/132
Filed: 1994-03-25
Abstract: PURPOSE:To produce a single crystal film with good crystallinity and good reproducibility and to form a film having better crystallinity than a substrate when an electro-optical single crystal film is formed on an electro-optical single crystal substrate by a liquid phase epitaxial method. CONSTITUTION:An electro-optical single crystal substrate is brought into contact with a liquid phase of a fused material containing a solute and a fusing medium in a supercooled state to epitaxially grow an electro-optical single crystal film. In this method, the viscosity of the liquid phase is controlled to 75-95%, more preferably 75-90% of the viscosity of the liquid phase when the supercooling degree of the liquid is zero.
Patent JP-H05258835-A (JP)
Title: Failure detector for lightning-proof horn device
IPC: H01B17/46
Filed: 1992-03-13
Abstract: PURPOSE:To provide the failure detector of a lighting-proof horn device capable of simply performing the detection work at a column body section and performing automatic measurement. CONSTITUTION:A lightning-proof horn device is provided with a current limiting element 21 having nonlinear voltage-current relation and connected to electrode metals 10, 20 on the charging side. An earth terminal 11 is electrically connected to the upper end of the current limiting element 21. An electrostatic capacitive element 31 is connected to the tip of the earth terminal 11, and one end of the electrostatic capacitive element 31 is grounded to part of a column body having the earth potential. The voltage across both ends of the electrostatic capacitive element 31 is measured with a measuring device 16, and it is compared with the normal voltage to detect deterioration.
Patent JP-H10256437-A (JP)
Title: Socket for semiconductor device and manufacturing method of semiconductor device
Inventor: MAEDA KENJI
IPC: H01L23/32
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To suppress the coplanarity of a semiconductor device as small as possible by the result of the steps, which suppress the deformation of the semiconductor device to the small degree, or prevent the deformation perfectly. SOLUTION: A socket main body 1, supporting points 3 and 4 for supporting the both ends and the central part of the semiconductor device, and contacts 2 and contact terminals 5 are provided. The force in the vertical lower direction is applied on the semiconductor device mounted on a socket for the semiconductor. Furthermore, the semiconductor device is supported by the supporting points 3 at both ends. Therefore, a resin part 6 indicates the inclination of the deformation of the protrusion in downward under the state wherein the resin part 7 of the semiconductor device is softened at the high temperature especially in burn-in time.  Since the supporting point 4 for supporting the central part is provided in addition to the supporting points 3 for supporting the both end parts of the semiconductor, however, the deformation of the resin part 7 of the semiconductor device can be suppressed within some degree. Therefore, when the semiconductor device is mounted on a printed wiring board, the contact of the electrode part of the printed wiring board and an outer lead 6 of the semiconductor device becomes secure.
Patent JP-H07257303-A (JP)
Title: Safety device for vehicle
Inventor: JINBO KOUICHI
IPC: B60R21/045
Filed: 1994-03-25
Abstract: PURPOSE:To secure a survival space in front of a seat at the time of collision of a vehicle by integrally forming a base part as a strong seat member for fixing a seat to the floor surface, which is connected to the lower part of the seat, and a protecting part, which is extended from the base part and rises in the front part of a cabin. CONSTITUTION:A driver's seat 1, an assistant seat 3 and an intermediate seat 3 are provided, and strong seat members 4, 5 are fitted to seat risers 1a, 2a of the driver's seat 1 and the assistant seat 3, and a seat member 6 is similarly fitted to the lower part of the intermediate seat 3. The seat members 4-6 are fundamentally formed by integrally forming a base part 7, which is connected to the seats 1, 3, 3, and a protecting part 8, which is extended from the base part 7 to the front of the seats 1, 3, 3 and rises, and the seat members 4-6 are fixed to a front panel 10 of a cab at the only base part 7. With this structure, even in the case where a crash is generated in the front part of a car body at the time of collision of the vehicle, compression of the front part of the cabin can be restricted by the protecting part 8 of the seat members 4-6.
Patent JP-S59180441-A (JP)
Title: Method and device for judging color tone of metallic painted film
Inventor: TAKEUCHI TOORU
IPC: G01J3/50
Filed: 1983-03-31
Abstract: PURPOSE:To obtain the method and the device which can perform judgement quantitatively and quickly with excellent correlation with visual external apperance, by measuring the intensity of diffused and reflected light rays in two specified regions among the reflected light rays of light, which is projected on the surface of a painted film, and performing the judgement based on the value obtained by the computation of the two measured values. CONSTITUTION:Light is projected on a metallic painted film surface 2 from a light source 1 at an incident angle theta of 15-85 degrees. In measuring the intensity M of the diffused and reflected light rays, the reflected light rays from a mirror surface and the diffused and reflected light rays in a region within at least + or -15 degrees with a mirror surface reflecting angle theta as a center are converged by a lens 6. The intensity Y of the diffused and reflected light rays is the intensity of the diffused and reflected light rays in a region in the vertical direction at the light-projected part of the metallic painted film surface 2, among the diffused and reflected light rays. The region is located within an angle of + or -5 degrees from the center, which is the vertical direction with respect to the painted film surface. The measured reflection intensities M and Y are computed by the expression (MXY)n.
Patent JP-H04272338-A (JP)
Title: Deodorizing mechanism for toilet equipment
Inventor: SAITO SHIRO
IPC: E03D9/05
Filed: 1991-02-26
Abstract: PURPOSE:To save electricity and improve deodorizing function by arranging exhaust ducts on the rear sections of a plurality of toilet bowls arranged in parallel with each other, and by setting human body sensors on the respective toilet bowls, deodorizing fans working with the sensors for a specified time, and check valves. CONSTITUTION:Human body sensors 5 for detecting the existence of human bodies with infrared rays or ultrasonic waves when they stand in front of urine bowls 2, are fitted on the upper sections of panels 4. After that, deodorizing fans and the sensors 5 are electrically connected to each other via controllers, and power for working the deodorizing fans for a fixed time during using them and after completing them is fed. Besides, check valves are arranged, and bad smell is prevented from flowing reversely to the sides of louver sections 6 from exhaust ducts 9. As a result, when the deodorizing fans are used for the respective toilet bowls then the fans are worked and deodorizing function is improved and the consumed electric energy can be reduced.
Patent JP-H0623516-A (JP)
Title: Method and device for manufacturing pan for heat-cooking providing hollow part
Inventor: NAGAKURA YOSHIO
IPC: B22C9/10
Filed: 1991-02-27
Abstract: PURPOSE:To simply cast a pan having hollow part. CONSTITUTION:In a chamber 6 formed between an upper die 4 and a lower die 5, a core 8 is laid on the lower die 5 through a core holder 7 in the condition of opening the upper die 4 and the opened upper die 4 is closed. Then, by a chuck means 10 arranged at the upper die 4, the core is held and by once opening the upper die 4, the core 8 is held up to take out the core holder 7 on the lower die 5. By again closing the upper die 4, the core 8 is kept in the condition of floating up in the chamber 6, and in this condition, the molten metal is cast into this chamber 6, and after forming the pan, the crushed core 8 is taken out.
Patent JP-2000253418-A (JP)
Title: Video signal processing circuit, view finder, television camber and video monitor
Inventor: KIYONO KENICHI
IPC: H04N5/208
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processing circuit that is applied to a television camera adopting both the NTSC/PAL system and the HDTV system and attains contour enhancement operated under a stable operation through the use of a digital signal processing system by applying contour correction to input signals of both the systems as R, G, B systems of the NTSC/PAL system and Y, Pr, Pb signals of the HDTV system. SOLUTION: A 1st peaking circuit 21a arranged in a video signal processing circuit 13 applies peaking processing to R and Pr signals in a video signal, a 2nd peaking circuit 21b applies peaking processing to G, Y signals, and a 3rd peaking circuit 21c applies peaking processing to B, Pb signals. Furthermore, An inverse matrix transformation circuit 22 of the video signal processing circuit 13 extracts the video signal from the Y signal receiving the peaking processing by the peaking circuit 21b and the signals Pr, Pb, and a selection circuit 23 selects circuit connection corresponding to a type of the input signal.
Patent JP-H01230700-A (JP)
Title: Production of chrome leather having fine grain texture, excellent stiffness and flexibility
Inventor: OTSUKA KAZUMASA
IPC: C14C3/06
Filed: 1988-03-11
Abstract: PURPOSE:To produce a chrome leather which has fine grain texture, excellent stiffness and flexibility by penetrating an alkali chromate (VI) salt soln. into a bare leather, taking out and dipping the leather in a reducing soln. having a predetermined pH value. CONSTITUTION:A steer, kip, alf or bare leather from other beasts than bovine is immersed in an alkali chromate (VI) salt. soln. having a pH value of 8.6 or higher [e.g., ammonia-alkaline soln. of ammonium chromate (VI)] or further, according to necessity, in a soln. contg. a masking agent (e.g., phosphate salt, other inorg. salts, salts of an org. carboxylic acid, such as formic acid, etc.) so as to penetrate sufficiently the chromate (VI) salt soln. into the leather. Then, the leather is taken out and dipped in a reducing agent soln. having a pH value of 3.5-10.5 and contg. according to necessity a masking agent (e.g., soln. mainly composed of a dithionite in combination with, according to need, a sulfite salt etc.). Thus, a chrome leather which has fine grain texture, excellent nerve and flexibility is produced.
Patent JP-H06227883-A (JP)
Title: Production of composite and device therefor
Inventor: YUKIMITSU KEIICHIROU
IPC: C05F9/02
Filed: 1993-02-03
Abstract: PURPOSE:To effectively use branches produced by pruning of street tree and garden tree and thinning of forest and to efficiently treat even used active carbon of a deodorizing device of a composite-making device for composting garbage, fallen leaves, etc. CONSTITUTION:Branches produced by pruning of street tree and garden tree and thinning of forest are ground into small pieces, made into chips, dried and baked in a casserole to give charcoal, which is used as active carbon P in a deodorizing device 3 connected to an exhaust vent 17 on the top of a fermentation tank 1 for fermenting organic waste. Reduction in adsorbing action of the active carbon P is detected by a gas concentration at an exhaust outlet 3c side of the deodorizing device 3. At a point of time when the gas concentration exceeds a given value, the active carbon P is replaced with new one, the used active carbon P taken out is added to the fermentation tank 1 and mixed with a composite material. Consequently, the active carbon P can arbitrarily or automatically be replaced, the used active carbon P to which molds are attached is returned to the fermentation tank 1, fermentation of a material; to be treated is promoted and composting is efficiently carried out.
Patent JP-2000255482-A (JP)
Title: Bulk carrier equipped with automatic unloader
Inventor: UEMURA TAKUJI
IPC: B63B27/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To safely and efficiently carry out unloading work. SOLUTION: A hold 2 is made only of a flat plate to minimize the remaining of a load 3 and facilitate the scratching-off of the load 3, a glove bucket 17 is lowered for the load 3 stuck to a slope 14 side, a moving device 31 is moved laterally, and unloading is carried out by using the protruded part 37 of the glove bucket 17 to scratch off the load 3 to a hold bottom. Thus, no recovery work is necessary in the hold 2 by human labor or bulldozer, safe unloading work is carried out and, without any cutoffs in work continuity, a reduction in loading efficiency is prevented.
Patent JP-S61215122-A (JP)
Title: Combine
Inventor: KIKUZAWA HIROMASA
IPC: F02D29/00
Filed: 1985-03-20
Abstract: PURPOSE:To prevent an engine speed from going down at the time of turning around, by coupling a corn stalk detecting sensor and an engine together and, when the presence of corn stalks is not sensed by this corn stalk detecting sensor, making the engine speed so as to go up. CONSTITUTION:An automatic delivery type grain threshing device 2 is installed in an upper part of a travel gear 1, while a corn stalk sensor 11 is installed in and around a head side conveyor 9 and a root side conveyor 10. And, the sensor 11 and an engine 12 are coupled together, and when the presence of corn stalks becomes unsensed by the sensor 11, it is formed so as to make rotation of the engine 12 go up at the specified rate. With this constitution, when it is turns around as reaching to the terminal of a field, consuming power exceeds engine output whereby speed of the engine 12 comes to drop in consequence but cropping corm stalks come to nothing so that the sensor detects it, increasing the speed of the engine 12 automatically, thus an engine speed drop at the time of turning around is prevented from occurring.
Patent JP-S56152724-A (JP)
Title: Water making apparatus
Inventor: OOTA TERUO
IPC: B01D53/26
Filed: 1980-04-28
Abstract: PURPOSE: To draw out the absorption capacity of absorbents sufficiently and improve water making efficiency by giving a variety to the the resistance of the fluid passing in each part of the surface of absorbent layers according to the channelling of the feed gas to the absorbent layers having uniform thickness.  
     CONSTITUTION: The 1st cycle consisting of the absorption by the 1st absorbing and dehydrating tower 1 and the dehydration by the 2nd absorbing and dehydrating tower 2, as well as the 2nd cycle consisting of the dehydration by the tower 1 and the absorption by the tower 2 are repeated to continuously make water. In this case, the disposition density of metallic wires 1b for holding the absorbents is increased in the parts of the absorbent layers 1a, 2a in the towers 1, 2 where the velocity of passing wind is high and the disposition density of said metallic wires 1b is decreased in the parts where the velocity of passing wind is low. Thereby, the velocities of passing wind in all parts of the layer 1a are unformalized and the sufficient absorbing capacity is obtained with the absorbent layers of uniform thickness. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57170648-A (JP)
Title: Data transfer system
Inventor: TANAKA YOSHIKAZU
IPC: G08C19/00
Filed: 1981-04-15
Abstract: PURPOSE:To make configuration simple by connecting between shift registers for both transmitting and receiving into loop form and thereby making shift registers of transmitting section and receiving section common. CONSTITUTION:A shift register RSa of central equipment and a shift register SRb of terminal equipment are connected into loop form by transmission lines LDN1, LDN2. When the mode is made to set mode by mode change signals mod, mod', from a control section CONT, data from a data bus DB are set in parallel in the shift register SRa, and on-off data of a contact SW are set in parallel in the shift register SRb. When the mode is made to transfer mode by the mode change signals, the data are sent out from the shift register SRa to the transmission line DLN1 and from the shift register SRb to the transmission line DLN2 in series, and data transfer is made between the shift registers.
Patent JP-H08230802-A (JP)
Title: Counting and charging machine
Inventor: WADA YOSHINOBU
IPC: B65B1/30
Filed: 1995-02-21
Abstract: PURPOSE: To charge odd tablets by a method wherein either of two lines is interrupted by providing a moving means for advancing and retracting an article-holding means capable of holding an article succeeding to an article stopped by an article-stopping means to an article-holding position and a separate article-releasing position. CONSTITUTION: When odd tablets are to be charged in a container, firstly tablets 8 are unloaded and charged with a cylinder 26 retracted similarly to charging of even tablets. When the last one tablet is to be unloaded, a rod 26a of the cylinder 26 is shrunk, a horizontal shaft 22 is rotated, and a top part 20a of a stopper 20 for charging odd tablets is projected into a round hole 10e of a tablet path 10. Therefore, since the second tablet 8 is arrested to be prevented from falling to a position of a spring stopper, the tablet 8 is not fed to an unloading position, In this manner, since a tablet on the other tablet path is fed alone to an unloading position, odd tablets 8 can be unloaded.
Patent JP-2000255680-A (JP)
Title: Transporting bag
Inventor: ONO TAKASHI
IPC: B65D88/22
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a transporting bag capable of preventing powdery dusts from being produced when powdery particles are to be filled and causing the powdery particles to be easily discharged. SOLUTION: A part of a transporting bag near its feeding port 5 and a discharging port 6 is of a double-layer structure. Inner layers 1, 1' are of an aeration flexible cloth. Outer layers 2, 2' are of non-aeration flexible sheet. A substantial central part of the outer layer is provided with air blowing ports 3, 3'. Air is discharged from the air blowing port 3 to prevent powdery dust from being produced and at the same time air is blown from the air blowing port 3', thereby a bridge in the transporting bag is crushed and the powdery particles are applied with a flowability to facilitate discharging of the powdery particles. Accordingly, safety characteristic and convenience in use during the filling work and the discharging work for the powdery particles are improved.
Patent JP-S61213905-A (JP)
Inventor: PEETAA BEGURI
IPC: G05D1/02
Filed: 1986-03-14
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-H06261777-A (JP)
Title: Production of indigo by enzymic method
Inventor: GOTO MAKOTO
IPC: C12R1/38
Filed: 1993-03-17
Abstract: PURPOSE:To industrially and advantageously obtain indigo according to an enzymic method by pretreating a microbial cell which belongs to the genus Pseudomonas and has the ability to produce the indigo with an organic solvent and then reacting the resultant microbial cell or its treated substance with an aqueous solution containing indole. CONSTITUTION:A microbial cell/ belongs to the genus Pseudomonas and has the ability to produce indigo [e.g. Pseudomonas sp. MY-6 strain (FERM P-11963)] is inoculated into a culture medium and cultured at 30 deg.C for 24hr by shaking and the resultant culture solution is then centrifuged to collect the microorganism. The collected microbial cell thereof is then suspended in a 0.1 M phosphoric acid buffer solution (pH7) and an organic solvent such as methanol, ethanol or acetone is added to the microbial cell suspension. The prepared suspension is subsequently allowed to stand at 37 deg.C for 2hr and treated with the organic solvent. The microbial cell or its treated substance is suspended in an aqueous solution containing indole, placed in a ventilating stirrer and made to react at 30 deg.C for 48hr to efficiently afford the indigo useful as an industrial dye from the indole in high yield by using the enzymic method.
Patent JP-H07256733-A (JP)
Title: Extrusion of thermoplastic resin
Inventor: NAKAJIMA MINORU
IPC: B29C48/92
Filed: 1994-03-28
Abstract: PURPOSE:To eliminate the melting deficiency in a screw type extruder caused by the difference in the apparent specific density of a thermoplastic resin by regulating the temp. of the plasticizer supplied to the screw type extruder corre sponding to the apparent specific gravity of the thermoplastic resin. CONSTITUTION:For examaple, a polyvinyl butyral resin being a thermoplastic resin is obtained in a granular shape by introducing a predetermined of a polyvinyl alcohol aq. soln. and a predetermined amt. of butylaldehyde into a tank- shaped reactor 2 from a transfer pipe 5 to subject them to thermal ageing reaction and cooling, neutralizing, washing and drying the obtained reaction product. When an intermadiate film for safety glass is produced by the extrusion molding of the polyvinyl butyral resin, as a plasticizer, for example, trlethylene glycol-di-2-ethyl butylate is used. Herein, the temp. ( deg.C) of the plasticizer supplied to a screw extruder is set to the apparent specific gravity of the polyvinyl butyral resin X 325-40+ or -3.
Patent JP-H0613820-A (JP)
Title: Enhancement/depletion mode cascode current mirror
Inventor: DONARUDO EMU AACHIYAA
IPC: G05F3/26
Filed: 1993-03-17
Abstract: PURPOSE: To improve efficiency by providing plural enhancement MOS transistors and depletion mode MOS transistors and connecting their each source, gate and drain in a prescribed manner. CONSTITUTION: This current mirror is composed of the enhancement mode MOS transistors(Tr) M1 and M2 , and the depletion mode MOS Tr M3 and M4 . The source of the Tr M1 and the source of the Tr M2 are connected to a common source, and the drain of the Tr M1 is connected to the source of the Tr M3 as well as the drain of the Tr M2 is connected to the source of the Tr M4 . The gate of the Tr M1 is connected to the gate of the Tr M2 , and the gate of the Tr M3 is connected to the gate of the Tr M4 . Then, the gate of the Tr M3 is connected also to the drain, so that the Tr M3 operates between the drain-gate of the Tr M1 and holding the drains of the Tr M1 and M2 to the similar voltage, and generates an output current I0 passing the Trs M2 and M4 . Thus, this current mirror has high output impedance and low saturation voltage, and an efficient circuit is obtained.