baber/WOPTO huggingface dataset:
Patent JP-S54149678-A (JP)
Title: Electronic watch
Inventor: HIRAYAMA YOSHIHIKO
IPC: G04C21/02
Filed: 1978-05-16
Abstract: PURPOSE:To restrict the operations of a lamp and a sound generator, when the internal resistance of a battery is raised, thereby to protect the battery by providing a control gate, which is operative to restrict the output of a drive signal generating circuit and by controlling the gate in response to the output of drive signals and the output of a voltage judging circuit. CONSTITUTION:The outputs of an oscillatory circuit 1 and frequency dividing circuits 2 and 3 are rectified by a rectifying circuit 4 and are fed to a voltage judging circuit 5. When a converter 8 is to be driven, output signals are fed from a drive signal generating circuit 7 to a restricting gate 6 and the voltage judging circuit 5 so that the gate 6 is opened to drive the converter 8. In case interruptions of the oscillation or frequency division are invited by the reduction in the battery voltage, the circuit 5 is operated so that the output of the gate 6 is at a zero level irrespective of the potential of the output point d of the circuit 7. As a result, the converter 8 is not driven so that no current flows.
Patent JP-H01231056-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: ISHIDA KAZUYA
IPC: G03G5/05
Filed: 1988-03-11
Abstract: PURPOSE:To shorten predrying time after coating and to enhance productivity by rotating the drum substrate of a photosensitive body while heating the drum for a specified time after the end of spraying by a heating means of a coating device. CONSTITUTION:The drum 1 of the photosensitive body is rotated in the direction of arrow 4, and a spray gun 2 is moved in the direction of arrow 5 to scan the drum 1. A straight tube-shaped halogen lamp is used for the heater 3, and emits infrared rays upon supply with electric power, and heats the whole drum from inside. This coating device is located in a well ventilated place, such as a draft, from the view point of safety against an organic solvent ordinarily used for a spray coating solution, thus permitting the time of predrying of the spray coating solution applied to the drum 1 to be greatly cut off, and productivity to be enhanced.
Patent JP-S54148456-A (JP)
Title: Electronic apparatus
Inventor: NISHIMURA KOUSUKE
IPC: G06F15/00
Filed: 1978-05-15
Abstract: PURPOSE: To ensure exhibition of quite different purposes or functions for the TV receiver by adding the input device and the memory unit and then securing the interchangeable mounting for these units.  
     CONSTITUTION: The electronic apparatus comprises input device 1 indicating the fixed input information, unit 2 connected to the TV and the like, and cartridge 3 composed of the ROM installed at opening part 4 of unit 2. Cartridge 3 forms a pair with device 1, and unit 2 is controlled by the ROM and contains the RAM to memorize the information necessary for operation, the CPU which gives the answer to device 1 and the RAM and carries out the operation and the decision control based on the order given from the ROM, and display control circuit DPC to display the data information on the TV respectively. Thus, the operation of a calculation practice machine when the input device for calculation practice is connected to unit 2 with insertion of the cartridge memorizing the program for practice. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57172598-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: ASANO MASAMICHI
IPC: G11C16/12
Filed: 1981-04-17
Abstract: PURPOSE:To shorten a detection time for a defective due to the information absence of a memory cell by turning on the 1st transistor (TR) and turning off the 2nd TR during a test. CONSTITUTION:In Fig. (a), a testing TR TAk is provided between a row decoder output terminal NAk and a reference electric potential Vs, and a writing test signal WT which has a level (0) normally or a level (1) for a test of a information absence defective during writing operation is supplied to the gate of the TR TAk. In Fig. (b), sources of TRs TB0-TBj supplied with address signals B0-Bj are connected in common and a TR TBl is provided between the common connection point and reference potential Vs. Then, a signal WT' which has a (0) during the test or (1) normally and is out of phase with said WT is supplied to the gate of the TR TBl.
Patent JP-2000260712-A (JP)
Title: Apparatus for manufacturing semiconductor
Inventor: TAKANO SATOSHI
IPC: C23C16/44
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To improve the product quality and the yield by suppressing uncontrollable film thickness growth and improving film thickness control accuracy, in a film forming process for manufacturing a semiconductor. SOLUTION: In a single-water processing semiconductor manufacturing apparatus having a substrate-receiving table 11, a residual component absorbing region Z is formed at least on the upstream side of a processed substrate 10 which is placed on the table 11, the upstream side being in the direction in which a reaction gas flows. The region Z is arranged so as to be included in a soaking region T. Residual components are adhered and deposited on the region Z, thereby preventing the residual components from depositing on the substrate 10 to be treated in the form of a film.
Patent JP-H05254760-A (JP)
Title: Plunger guide device for hydraulic elevator
IPC: B66B9/04
Filed: 1992-03-16
Abstract: PURPOSE:To provide a plunger guide device for a hydraulic elevator wherein buckling strength is ensured without enlarging a diameter of a plunger. CONSTITUTION:A guide part 21 is lifted to be synchronized with protruding and sinking of a plunger 9, so that a protruding length central part of the plunger 9 of a hydraulic jack 7 is always supported. In this way, buckling strength of the plunger 9 is substantially improved, and concreteness can be attained of a hydraulic elevator into a high lift without enlarging a size of the hydraulic jack 7.
Patent JP-S57173128-A (JP)
Title: Forming method for film
Inventor: FUJIO MASAAKI
IPC: B29C51/00
Filed: 1981-04-17
Abstract: PURPOSE: To form the film, which has uniform arbitrary thickness and is fast stuck strongly, by coating or contacting a thermoplastic synthetic resin film to an article and heating the film at a temperature, which is higher than the softening point of said resin and is lower than a pyrolysis temperature + 20°C.  
     CONSTITUTION: The thermoplastic synthetic resin film with arbitrary thickness is coated or contacted to the article as a target, and heated at the temperature lower than the softening point of said resin or the pyrolysis temperature of high molecules + approximately 20°C. Accordingly, the thermoplastic synthetic resin film can strongly be stuck fast or melted onto the surface of the article. The articles having any quality of materials, such as glass, a metal, refractories or synthetic resin may be used as the article as the target, and its shape takes arbitrary form, such as a bottle, an ampul, a tube, a cylindrical body or a  tabular body. A heat-shrinkable film may also be employed as the synthetic  resin film, and desired printing can also be executed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52141942-A (JP)
Title: Elevator control system
Inventor: YONEDA KENJI
IPC: B66B1/18
Filed: 1976-05-20
Abstract: PURPOSE: To provide an elevator control system, which can effect suitable operation control according to various statuses of demand and particular statuses of being crowded and can be inexpensively manufactured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55149721-A (JP)
Title: Manufacture of pipe joint
Inventor: NARUSE MICHIO
IPC: B21C37/28
Filed: 1979-05-12
Abstract: PURPOSE: To simply mass-produce the pipe joint, by bending the flat sheet into a cylinder, by boring the hole in this cylinder, and by welding the fitting cylinder to this hole.  
     CONSTITUTION: The flat sheet 1 is bent roundly, both ends are set end-to-end and are welded; hereby, the cylinder 2 is formed. The holes 4, in diameter smaller than that of the pipe 3 to be jointed to this cylinder 2, are bored in this cylinder 2; number of holes 4 is taken as same as number of the pipes 3. The circumferential wall of these holes 4 is pushed outward by the press work, and the short cylinder 5, in diameter equal to that of the pipe 3 to be jointed, is formed. An end of the fitting cylinder 6, in diameter equal to that of this short cylinder 5, is set to the tip of this short cylinder 5 end-to-end, and these butt joints are welded. Into this fitting cylinder 6, and end of C-type guide pipe 7 is inserted, and this end is fixed to the fitting cylinder 6 by welding, and besides, another end is extended out of the tip of the fitting cylinder 6, and hereby, the main body (a) of the pipe joint is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04276165-A (JP)
Title: Blow-by gas controller
Inventor: SATAKE NOBURO
IPC: F01P1/06
Filed: 1991-02-28
Abstract: PURPOSE:To shorten the warming time and improve the engine performance by properly keeping the temperature of an internal combustion engine. CONSTITUTION:When the temperature of an internal combustion engine 2 is below the first set temperature, a portion of exhaust is introduced into a crank chamber 18 through the first passage 62, and is used for heating the constitution parts, lubricating oil, etc. The exhaust gas after heating is introduced as blow-by gas into an intake passage 30. When the temperature of the blow-by gas is below the third set temperature, the gas is introduced into the intake passage without being cooled through the third passaged 66 side. When the temperature of the blow-by gas is over the second set temperature, a portion of intake is introduced into the crank chamber 18 through the second passage 64, and is used to cool the constitution parts, lubricating oil, etc. The intake air after cooling is introduced as blow-by gas into the intake passage 30. When the temperature of the blow-by gas is over the third set temperature, the gas is cooled by a radiator 94 through the fourth passage 68 side, and introduced into the intake passage 30.
Patent JP-H05260599-A (JP)
Title: Four-channel stereophonic reproducing device
IPC: H04S3/00
Filed: 1992-03-16
Abstract: PURPOSE:To enable 4-channel 3-1 system reproduction and 4-channel 2-2 system reproduction by using four speakers. CONSTITUTION:For the 3-1 system reproduction, switches SW1, SW2, SW3, and SW4 are switched to the sides of fixed contacts a1, a2, a3, and a4 and normal reproduction is performed. For the 2-2 system reproduction, on the other hand, the switches SW1, SW2, SW3, and SW4 are switched to the sides of fixed contacts b1, b2, b3, and b4 respectively and simulated reproduction is performed.
Patent JP-H11260984-A (JP)
Title: Comb-like device, solder dust removing method and mechanism, handler socket, lead bend correcting mechanism and lead bend correcting method
Inventor: TAMURA MASAHIRO
IPC: H01L23/50
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To remove solder dust deposited between leads due to vertical and horizontal motions of comb teeth to enable the correction of the bend of a lead, by moving a pair of opposed comb tooth-like components fitted between the leads of an IC package. SOLUTION: A comb device 1 is composed of a comb tooth-like component 5 having a pair of a plurality of opposed comb teeth 4 fitted between leads 3 of an IC package 2 and e.g. a cylinder for moving the comb teeth 4 between the leads 3 by driving the comb tooth-like component 5, the comb tooth-like component 5 is composed of parts of the comb teeth 4 and fixing parts coupling them to mount on the cylinder, the fixing parts are fixed to a guide 8 movable up and down to guide the guide 8 to a guide mounting block when the comb tooth-like component 5 is driven by the cylinder to move the comb tooth-like component 5 up and down, an IC package 2 is mounted on a transport table of a transport mechanism e.g. transport rail 10, and a dust collecting hole 11 is provided at the periphery locating the leads 3 when the IC package 2 is positioned by the transport rail.
Patent JP-H05255621-A (JP)
Title: Synthetic resin composition for vehicle interior
IPC: C09D133/06
Filed: 1992-03-16
Abstract: PURPOSE:To provide a synthetic resin composition having excellent deodorizing performance and excellent flame retardancy and used for vehicle interiors. CONSTITUTION:A synthetic resin latex, activated carbon, water-containing magnesium silicate clay mineral, antimony oxide, and a brominated diaryloxide and/or a brominated allene are dispersed in an aqueous medium in the presence of a surfactant to provide the objective composition. The composition can achieve both the deodorizing property and the flame retardancy in high dimensions. The composition can enhance the strength of a substrate while the touch of a surface material backed with the composition is maintained in a good state. Further, the composition can improve the moldability of the substrate to be backed.
Patent JP-S56155312-A (JP)
Title: Refuse level meter for refuse incinerating furnace
Inventor: KASHIWAZAKI SHIYUUICHI
IPC: F23G5/50
Filed: 1980-05-06
Abstract: PURPOSE:To enable to effect a correct refuse discharging by a method wherein two sets of time constant circuits having different time constants which are connected to  a supersonic wave transmitting and receiving instrument are provided and the refuse level signals from these circuits are outputted under selecting refuse throwing time and refuse discharging time. CONSTITUTION:The supersonic wave transmitting and receiving instrument 5 is provided above the refuse throwing hopper of the refuse incinerating furnace to receive the supersonic wave sent toward the accumulated refuse. The received supersonic signal is converted into an electric signal by a convertor 6 and is outputted into the time constant circuits 7, 8 while either one of the outputs of these time constant circuits 7, 8 is switched to the output terminal 15 of the level meter automatically by switching a change-over switch 9 by the relay 13 of a controller 10. When the refuse is thrown into the hopper, it is switched to the side of the circuit 7 having a smaller time constant or a quick response, on the other hand, when the refuse is discharged, it is switched to the side of the circuit 8 having a larger time constant or the slow response. The controller 10 controls the relay 13 in accordance with the result of comparison between the differential signal of the outputs of both circuits 7, 8 and a preset value.
Patent JP-2000258360-A (JP)
Title: Microwave physical quantity measuring apparatus
Inventor: SUZUKI ETSUMI
IPC: G01N22/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide the apparatus for measuring more accurate physical quantity without receiving the temp. influence of a transmitting cable and a receiving cable. SOLUTION: In a microwave physical quantity measuring apparatus wherein a microwave is allowed to be incident on a reference fluid from a transmitting antenna 5 and the propagation time/phase delay of the microwave propagating through the reference fluid to be received by a receiving antenna 6 is measured and, further, the microwave is allowed to be incident on an object to be measured from the transmitting antenna 5 and the propagation time/phase delay of the microwave propagating through the object to be measured to be received by the receiving antenna 6 is measured and the difference between the respective propagation times/phase delays of the microwave is operated to measure the physical quantity of the object to be measured,  a correction cable 14 generating phase delay almost same to the sum of the phase delays of a transmitting cable 9 transmitting a microwave to the transmitting antenna 5 and a receiving cable 10 receiving the microwave from the receiving antenna 6 is provided and a changeover means 8, 11 for changing over microwave propagation routes are provided.
Patent JP-S59184517-A (JP)
Title: Manufacture of lamination-type semiconductor device
Inventor: AKIYAMA SHIGENOBU
IPC: H01L27/00
Filed: 1983-04-05
Abstract: PURPOSE:To obtain the high-performanc three-dimensional integrated circuit by realizing an island of single-crystal semiconductor in which there is substantially little distortion and defect by a method wherein islands of non-single crystal semiconductor are formed on a surface of an insulator being isolated completely and energy beam is projected to single-crystallize the semiconductor islands and the insulator around said islands excluding the insulator under the bottoms of the islands to form semiconductor elements. CONSTITUTION:CW laser beam 4 is projected onto the islands of non-single crystal semiconductor isolated completely with being scanned in direction of the arrow X so as to single-crystallize the islands 3 of non-single crystal semiconductor. After a non-single crystal silicon layer is formed on a single crystal silicon substrate 1 through an insulator such as SiO2 or Si3N4, SiO2 or the like is buried so as to form islands 3 of non-single crystal silicon isolated completely and surrounded with the insulator 2 such as SiO2 or Si3N4. This islands 3 are then irradiated with laser beam 4. After that, SiO2 21 around the silicon islands 3 are removed, for example by HF buffer solution and a distortion region 31 formed by the irradiation with laser is simultaneously removed. After that, MOS transistors are formed on the recrystallized silicon islands 3, for example, by an usual manufacturing method.
Patent JP-H05226663-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: KONNO YOSHIKUNI
IPC: H01L29/792
Filed: 1992-02-13
Abstract: PURPOSE:To provide a floating gate structure of a semiconductor storage device high in reliability of erasing property by removing unnecessary erasure. CONSTITUTION:The surface of the end, made over a drain region 22, of the floating gate 3 of polysilicon being made on a semiconductor substrate 1 such as silicon is flattened, and the surface of the end made over a source region 21 is roughened. Accordingly, the escape of unnecessary charge is prevented when voltage is applied to each area.
Patent JP-H04293015-A (JP)
Title: Active matrix liquid crystal driving circuit
Inventor: KAKEHI TATSUYA
IPC: G02F1/133
Filed: 1991-03-22
Abstract: PURPOSE:To improve the display quality by reducing the DC offset of the terminal voltage across a liquid crystal picture element which is generated when a thin film transistor(TFT) connected to one end of the picture element picture element in series is turned off. CONSTITUTION:One end of the liquid crystal picture element LA is connected to a 1st electrode 1 and the other end of the liquid crystal picture element LC is connected to a 2nd electrode 3 through the series connection of TFTs TA and TB; and a data voltage is applied between the 1st electrode 1 and 2nd electrode 3 and scanning drive pulses are supplied to the gates of the TFTs TA and TB. One of the 1st and 2nd electrodes 1 and 3 is a common electrode and the other is a data electrode. When the TFTs TA and TB are turned off with the scanning drive pulses, the TFT TA connected to the side of the liquid crystal picture element LC is turned off and then the other TFT TB is turned off.
Patent JP-H06274584-A (JP)
Title: Picture processor
Inventor: GOTO MIDORI
IPC: G06T1/20
Filed: 1993-03-18
Abstract: PURPOSE:To easily and efficiently execute the picture processing of a person by widening an application range. CONSTITUTION:A system management part 1 reads a picture by a scanner device 5, and stores read picture information in a picture memory 4, and stores the feature code of the picture inputted from a keyboard 8 in a feature code storage part la, and executes the picture processing of the picture stored in the picture memory 4 by a picture processing part 3 classified by a feature by using the feature code stored in the corresponding feature code storage part 1a, and displays this picture information picture-processed as being classifed by the feature on a monitor part 6 after picture-processing it by a picture processing part 2, and outputs it by a printer device 7 as occasion demands.
Patent JP-H02238828-A (JP)
Title: Supportive fixation of tree and system therefor
Inventor: KOBAYASHI SHIGERU
IPC: A01G23/04
Filed: 1989-03-10
Abstract: PURPOSE:To accomplish firm support of a tree by connecting, through a spread ing material, a pair of fixing wires provided rectangularly to each other at the bottom of the root pot of a tree and by winding said pair of wires around the tree opposite to each other and pulling them in their binding directions. CONSTITUTION:A pair of fixing wires 35a, 35b provided rectangularly to each other are mutually connected through a spreading material at the bottom of the root pot 24 of a tree 22 and wound around the tree opposite to each other, and branched wire parts 37a, 37b are pulled through a clamping device 40 in the binding directions, respectively. Thus, the root pot of the tree is fixed by said pair of fixing wires in a held state.
Patent JP-S62215253-A (JP)
Title: Film winding control circuit for camera
Inventor: FURUYA MISAO
IPC: G03B17/00
Filed: 1986-03-17
Abstract: PURPOSE:To accurately vary an MS time in inverse proportion to variation in source voltage by comparing the charging voltage of a charging and discharging circuit with a constant threshold voltage which does not depend upon variation in the source voltage at the final frame of a film, and detecting their coincidence and then stopping feeding electricity to a film winding motor. CONSTITUTION:When the film is not drawn out of a film case at the final frame (where the rotation of the motor 3 is stopped), the film is not run, so a switch 6 neither turns on nor off. Consequently, a capacitor Cx is charge continuously and the voltage (e) keep on rising. When the voltage (e) reaches the threshold voltage 1.14V set by the Zener diode Dz of a voltage setting circuit 17, the output (m) of the comparator 22 is held at the H level and the output of a gate 14 is held at the L level to turn off the TRs X2 and X3, thereby stopping electrical conduction to the motor 3.
Patent JP-S54151057-A (JP)
Title: Displacement measuring device
Inventor: YAMADA KAZUJI
IPC: G01D5/16
Filed: 1978-05-19
Abstract: PURPOSE: To reduce bimetal effect and achieve the improvement in termperature characteristics by specifying the plate thickness of a cantilever and the plate thickness of a semiconductor strain gauge.  
     CONSTITUTION: For a metal-made cantilever 1, the one of Fe-Ni-Co base alloy or Fe-Ni base of a coefficient of thermal expansion close to that of a semiconductor strain gauge chip 7 is used and is fixed at a fixing part 4 to receive displacements at its end part 5. In the displacement measuring device wherein the width of the semiconductor strain gauge 7 bonded to said coantilever by way of an adhesive layer 10 is more than 1/2 of the width of the cantilever 1, constituting this in such a manner that its T 2 /H is 15 or over where the plate thickness of the cantilever 1 is T and the plate chickness of the strain gauge is H enables the displacement at the end of the cantilever with change in temperature to be sufficiently suppressed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51134524-A (JP)
Title: Front panel with terminals
Inventor: MORISHITA YUUICHI
IPC: G06F3/02
Filed: 1975-05-17
Abstract: PURPOSE: Attachment of miniature terminals for finger input to the front panel of electronic micro-computer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51134305-A (JP)
Title: Process for modification of cast iron
Inventor: NAKAMURA SHIROU
IPC: C22C33/08
Filed: 1975-05-17
Abstract: PURPOSE:Modification of melting cast iron tapped from blas turnaces or other cast iron-making furnace into melting metal most of which is used for grey cast iron, heat-resistant low alloy cast iron, and high carbon dructile cast iron.