baber/WOPTO huggingface dataset:
Patent JP-H0967028-A (JP)
Title: Paper feeding device
Inventor: MIKI KATSUHIKO
IPC: B65H1/14
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To make it difficult to generate mis-matching when papers are supplemented, and to prevent defective paper feeding attributable to the mis- matching by positioning a bottom plate at an arbitrary height by a bottom plate setting means in the paper setting when papers are consumed and the elevation is released by a bottom plate elevation releasing means. SOLUTION: When the elastic force of springs 13, 14 is adjusted, a bottom plate 3 is stopped in the elevated condition to the balancing position with the weight according to the rest of papers 4 when the pressing-up action by a pressing-up mechanism of the bottom plate 3 is released to supplement the papers 4 when papers 4 becomes small in volume. When papers 4 are supplemented, the bottom plate 3 is lowered to the lowest position by the weight of supplemented papers 4, a leaf spring is also pressed by the rear end of supplemented papers 4 and deviated to an end face 6 side, and the rest of papers and the supplemented papers and stored in a paper storage part 2 in the same condition. When the bottom plate 3 is pressed up and papers are fed, the papers are fed by a paper feeding roller 9 without causing duplicate feeding.
Patent JP-S6283608-A (JP)
Title: Pipe wall thickness measuring instrument
Inventor: FUJISAWA TOMOJI
IPC: G01B17/02
Filed: 1985-10-09
Abstract: PURPOSE:To accurately measure the wall thickness of a pipe from inside without filling the pipe with a liquid by burying a ultrasonic sensor in an annular sealed cup brought into contact with the inner surface of the pipe with pressure. CONSTITUTION:When a pig 2 is inserted in a pipe 1 and compressed air is fed in a direction shown by an arrow, the pig 2 is displaced in the left direction while the outer surfaces of seal cups 3 and 4 are sliding on the inner surface of the pipe 1. The seal cup 3 is buried with annular leaf springs in a bent portion to increase the contact pressure between the outer surfaces of the seal cup 3 and the inner surface 5 of the pipe 1. The quantity of the displacement of the pig 2 is detected by rolling contact rollers 6 and 7. The measurement processing of a pipe wall thickness by ultrasonic waves is performed every constant distance in an axial direction or when a prearranged target position is reached. By burying a ultrasonic probe 10 for measuring the pipe wall thickness in the pig 2 at the sealed cup 3 with an outer surface sliding on the inner surface of the pipe 1 while being pressed against the inner surface, almost all the air present existing between the probe 10 and the inner surface 5 can be removed and, even if the pipe 1 is filled with no liquid, the pipe wall thickness can be accurately measured.
Patent JP-H0542653-A (JP)
Title: Production of rubber stamp by laser machining
Inventor: GOTO KAZUMI
IPC: B41K1/00
Filed: 1991-08-12
Abstract: PURPOSE:To produce a clean rubber stamp having no clog with high efficiency by a method wherein an engraved part is formed on the surface of a rubber material by laser machining and, thereafter, treated with alkali solution. CONSTITUTION:In a production of rubber stamps, a manuscript of a printing pattern is formed by phototypesetting. This printing pattern is processed to data by a scanning image scanner. An operation of a laser light directly emitted to a rubber material based on the data is processed by a computer. As the laser light, normally a carbon dioxide gas laser is used. The rubber material machined by the laser is dipped in alkali solution, whereby the surface of the rubber material is cleaned. In this manner, a residue remaining as a clog in the recessed part of the engraved part is easily removed, and the surface tackiness of a printing surface is eliminated. As the rubber material, a material containing 50-150 pts.wt. filler per 1.00 pts.wt. of a raw rubber is used.
Patent JP-H0273660-A (JP)
Title: Lead frame for semiconductor device
Inventor: TAKAHASHI RYOJI
IPC: H01L21/52
Filed: 1988-09-08
Abstract: PURPOSE:To reduce the rigidity of a diebond pad part so as to decrease the effects of stress and crack to a mold resin material for semiconductor chip by making a diebond pad part into a linear substance which is formed in such a shape that a semiconductor chip can be placed on its upper face. CONSTITUTION:A lead frame for semiconductor device 2 is equipped with a diebond pad part 6 constituted of Peano curves and plural leads 5 which are formed radiatedly at its circumference. Also, the pad part 6 is formed into a curved linear substance 6a made of copper and iron or these alloy, and suspension leads 8 which can support the parts are formed in a body at four corner parts, and the pad part 6 is divided into plural square regions, and the shapes of some parts of the Peano curves formed in the divided region are all constituted in joint or similar figures, and the rigidities of the pad part 6 are made almost equal so as to reduce the effects of stress and crack to a mold resin material for semiconductor chip.
Patent JP-H04110592-A (JP)
Title: Hot and cold show case
Inventor: INOUE MAKOTO
IPC: A47F3/04
Filed: 1990-08-29
Abstract: PURPOSE:To improve a heating characteristic of an upper chamber and reduce noise or a power consumption by a method wherein a cooling fan motor is operated at a normal number of revolutions when the upper chamber is cooled and in turn the number of revolutions of the motor is reduced when the upper chamber is heated. CONSTITUTION:When an upper chamber 4 and a lower chamber 5 are cooled together, a damper 15 is opened to cause an upper chamber 4 and a lower chamber 5 to communicate with each other, and a cold-hot-temperature changing-over switch 25 is changed over to a cold side. A rated voltage is applied to a cooling fan motor 12. The motor is operated at a normal number of revolutions. Cold air generated under a heat exchanging operation with a cooling device 9 is circulated over an entire storing chamber 2 so as to cool the upper chamber 4 and the lower chamber 5. When the lower chamber 5 is cooled and the upper chamber 4 is heated, the damper 15 is closed to shut off between the upper chamber 4 and the lower chamber 5 and then a cold-hot-changing-over switch 25 is changed over to a hot side. A cord heater 17 is electrically energized, the upper chamber 4 is heated, a power supply voltage between the power supply lines 20a and 20b is voltage dropped by a rector 29, the dropped voltage is applied to the cooling fan motor 12, resulting in that the number of revolutions of the fan motor 12 is reduced, an amount of cold air is reduced and then the cold is circulated within the lower chamber 5.
Patent JP-H04109020-A (JP)
Title: Method and device burning particulate in exhaust gas
Inventor: MINAMI TOSHITAKA
IPC: F01N3/023
Filed: 1990-08-29
Abstract: PURPOSE:To reduce power consumption by burning particulates in exhaust gas scavenged in a filter with exhaust gas heat when the exhaust gas reaches a predetermined high temperature so as to dispense with constant operation of a heater for combustion. CONSTITUTION:When an exhaust gas G is generated from engine operation, a filter 2 scavenges a particulate C and the particulate C is swept off by a backwash operation of a backwash nozzle 5 and drops into a heater chamber 19 through a collection part 18. And a controller 33 judges whether the temperature of the exhaust gas G reaches a predetermined high temperature and a combustible condition is established or not, and if yes, an electromagnetic valve 25 of a pressure air supply pipe 23 is opened and the particulate C is introduced to a particulate combustion chamber 11 through a transfer pipe 24. The exhaust gas G at high temperature divided from an exhaust passage 1 is collected in the particulate combustion chamber 11, and the particulate C is burned by its heat. Also, when the particulate C is detected collecting in an amount more than a predetermined amount by a level sensor 36 of the collection part 18, a heater 4 is operated so as to burn the particulate.
Patent JP-H06233635-A (JP)
Title: Water culture device of u-shaped groove stepped flow type
Inventor: HARA SHUSAKU
IPC: A01G31/06
Filed: 1991-05-27
Abstract: PURPOSE:To enable the nutriculture of plants even outdoors by aligning many concrete U-shaped grooves in a moderately inclined state, spreading a plastic sheet on the insides of the aligned grooves, and subsequently forming the way of a culture solution with plastic flashboards in a stepped flow state. CONSTITUTION:Many concrete U-shaped grooves 1 are aligned in a moderately inclined state, and a water-impermeable plastic inner lining sheet 2 is spread over the whole inner surfaces of the aligned U-shaped grooves. Overflow flashboards 8 are fixed with damming hooks 6 and flashboard presses 9 to form a stepped waterway. The formed waterway is covered with a concrete lid having holes for culturing plants to protect the plants from sun light and strong wind.
Patent JP-H0557788-A (JP)
Title: Processing method for socket of synthetic resin pipe
Inventor: YAMADA YONEKAZU
IPC: F16L47/06
Filed: 1991-09-05
Abstract: PURPOSE:To provide a socket which has favorable processibility and connecting and installing properties, by forming the rubber ring socket having dimensional stability, in an olefin synthetic resin pipe having shrink properties. CONSTITUTION:In a processing method of a faucet of a synthetic resin pipe 10 comprised of olefin resin, it is constituted so that a cylinder 13 made of synthetic resin whose inside diameter part is provided with a groove 12 fitted with a rubber ring is molded beforehand, the above-mentioned cylinder 13 is inserted into the inside diameter part of a pipe end of the synthetic resin pipe 10, which is heated and softened, by exceeding a length of the cylinder 13 and the socket 11 provided with the groove 12 fitted with the rubber ring is formed.
Patent JP-S6381290-A (JP)
Title: Connecting bus detector
Inventor: FUJI KAZUHIKO
IPC: G01V9/00
Filed: 1986-09-24
Abstract: PURPOSE:To obtain a strong connecting bus detector which has simple structure and has high reliability by boring a hole in the connecting bar superposition part of a bus to be connected and pressing one end of an insulating rod against a connecting bar through the hole by a spring. CONSTITUTION:The tip of the insulating rod 6 penetrates the hole 1a of the superposition part of the connecting bar 3 of the bus 1 to be connected which is supported by an insulator 2 and the other end is supported slidably on an insulating support member 8 fixed through an insulator 7. The member 8 is provided with the spring 9 to press the rod 6 against a bar 3 through the hole 1a as shown by an arrow. Then, an actuator (AE) 11 which operates a limit switch (LS) 10 fitted to a fixed part is fitted to the other end of the rod 6. Consequently, while the bar 3 is fitted to the bus 1, the rod 6 is pressed down against the spring 9 and the AE 11 turns on the LS 10, but when the bar 3 is removed, the rod 6 is pushed up by the spring 9 to elevate the AE 11 as the tip projects from the hole 1a, thereby turning off the LS 10. Thus, the LS is turned on and off to detect whether or not the bar 3 is present.
Patent JP-S60121906-A (JP)
Inventor: HIROSAKI TOORU
IPC: H02G3/30
Filed: 1983-11-30
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-H06172305-A (JP)
Title: 4-substituted pyrrolidne derivative
Inventor: ONO TOMOYASU
IPC: A61K31/4015
Filed: 1993-09-10
Abstract: PURPOSE:To provide a 4-substituted pyrrolidone derivative suitable as an interme diate for producing an optically active isomer of a 4-(1-substituted phenyl-2- pyrrolidon-4-yl)methoxybenzoic acid useful as a hyperlipidemia. CONSTITUTION:The compound of formula I (X is H, halogen, lower alkyl, lower alkoxy; R is naphthyl, phenyl which may have a halogen, lower alkyl or NO2 as a substituent), e.g. (-)-N-((S)-alpha-methylbenzyl)-1-(4-chlorophenyl)-5- oxo-3-pyrrolidinecarboxamid. The compound is obtained by reacting a racemic mixture of formula II with a chlorinating agent in a proper solvent and subsequently reacting the produced acid chloride with an optically active compound of formula III in the presence of a basic compound in a proper solvent.
Patent JP-S60117791-A (JP)
Inventor: SAKURADA ISOJI
IPC: H05K1/02
Filed: 1983-11-30
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-2001047702-A (JP)
Title: Image printing method and printer
Inventor: HOSHINO MASARU
IPC: B41J11/66
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an image printing method and an image printer in which a user can handle continuous form printed with images easily. SOLUTION: When print operation is started, a decision is made whether a predetermined number of photographic images have been printed or not (S13), and when predetermined number of photographic images have been printed they are fed from the sheet outlet to an exposing position (S14). Subsequently, print operation is interrupted temporarily and operation is waited (S15). A user can obtain a predetermined number of photographs by cutting a roll sheet, on which the predetermined number of photographic images are printed, along a register mark. When the user depresses a sheet feed button (S16) after the roll sheet is cut, heading is performed (S17) to feed back the roll sheet until next print start position reaches the predetermined position of an ink jet head and then print operation (S18) is restarted to print next predetermined number of photographic images on the roll sheet.  According to the method, the user can handle a roll sheet printed with photographic images easily.
Patent JP-S61104210-A (JP)
Title: Body shape measuring apparatus
Inventor: FUKUMOTO AKIRA
IPC: G01B17/06
Filed: 1984-10-26
Abstract: PURPOSE:To accomplish a non-contacting measurement of a body shape, by irradiating a supersonic wave pulse from a sender to a body placed in the air and measuring the body shape by analyzing a signal which received a reflected signal by an analyzing means. CONSTITUTION:An electric pulse generated from a pulse generator 4 is dissipated into the air after conversion into a supersonic pulse 11 by a sender 5 for irradiation onto a human head 1. The head 1 is divisible into head proper 2 and hair 3 and a part of the pulse 11 is reflected from a surface of the hair 3 and received by a wave receiver 6 as a reflected signal 14. A part of the pulse 11 reaches the surface of the head 2 as a transmitted wave 12 and reflected here to be received by the receiver 6 as a reflected signal 13. At this moment, wave transmitter 5 and wave receiver 6 are set at the optimum position and angle around the head 1 by a scanner 10. After amplification and detection of the received signal by a signal receiver 7, it is processed by a signal processing apparatus 8 and displayed on a displaying apparatus.
Patent JP-S6285887-A (JP)
Inventor: TAKAGI AKIO
IPC: G21C17/00
Filed: 1985-10-11
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-H0967437-A (JP)
Title: Ionomer composition
Inventor: HARA HISAAKI
IPC: C08L23/26
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain an ionomer composition, comprising a specific ionomer and a polyamine, excellent in mechanical characteristics such as rigidity, fluidity and heat stability, capable of preventing smoking, malodor and coloring in molding without causing the bleed out of the amine onto the molding surface and useful as an automotive molding, etc. SOLUTION: This ionomer composition comprises (A) 80-99.9wt.% ionomer of an ethylene-unsaturated carboxylic acid copolymer such as an ethylene-(meth) acrylic acid copolymer (e.g. an alkali metallic ionomer or a bivalent metallic ionomer) and (B) 20-0.1 pt.wt. compound of the formula H2 N-[CH2 -R-CH2 NHCH2 CH(OH)CH2 NH]n -CH2 -R-CH2 NH2 [R is a bivalent alicyclic or an aromatic hydrocarbon group; (n) is 1-20], preferably at 0.05-1 molar ratio BA/AC of the amino groups (BA) of the component (B) to carboxyl groups (AC) of the component (A).
Patent JP-H0391342-A (JP)
Title: Biphase code generating and amplifying circuit for microwave and millimetric wave frequencies
Inventor: RARUSUTON ESU ROBAATOSON JIYUN
IPC: H03M5/12
Filed: 1990-08-28
Abstract: PURPOSE: To enable modulation and amplification of the phases of a microwave and a milliwave by the constitution of parts to be easily acquired without using intermediate frequency by providing the biphase code generating system with a three-port circulator, a logging frequency reference source, and so on. CONSTITUTION: A logging frequency reference signal 23 is supplied from the logging frequency reference source 28 to the 1st port 24 of the three-port circulator 20 in the biphase code generating system 10. An output signal 18 from a voltage controlled oscillator(VCO) 12 is supplied to a 2nd port 22, and the signal 18 is locked to the frequency of the signal 23. Thereby a signal 27, outputted from the 3rd port 26 of the circulator 20, has the frequency stability of the signal 23 and the amplified power level of the signal 18. Changes in tuning voltage VT1, VT2 generate a change in the phase of a signal 27. Consequently, the phases of a microwave and a milliwave can be modulated and amplified by the constitution of parts can be easily acquired without the use of intermediate frequency.
Patent JP-H0895934-A (JP)
Title: Faulty recovery processing system
Inventor: KAWASHIMA HIROYUKI
IPC: G06F15/16
Filed: 1994-09-21
Abstract: PURPOSE: To exactly process fault recovery corresponding to mutual states without increasing the kind of a fault recovering method at a data processor composed of processors more than two. CONSTITUTION: Fault processing information to be issued by a data processor 1 is added to an information component 3 by a recovery processing presenting means 15 and transferred to a data processor 2 by an information component transmitting means 11. An information component receiving means 22 stores the received information component 3 in an information component storage part 23. These stored data are processed by a data processing means 24 but when any fault is detected, the list of conditions to process those data and states to be transited from a present state and those conditions are recorded in the information component storage part 23 by a fault information adding means 26. Corresponding to this information and the recovery instruction information presented in advance, exact fault recovery processing is selected by a fault recovery processing selecting means 27.
Patent JP-S6381669-A (JP)
Title: Rotary disk for discoid recording medium
Inventor: OMORI MICHIO
IPC: G11B23/00
Filed: 1986-09-25
Abstract: PURPOSE:To obtain a light rotary disk with less warp and superior vibration proofing by forming a substrate with a thermoplastic complex resin having specific characteristics, and forming receiving parts on it with the thermoplastic elastomer of specific hardness. CONSTITUTION:The disk substrate 2 is formed by using the thermoplastic complex resin whose dynamic shear elastic modulus G is >=1.5X10<10>dyne/cm<2> at -40-100 deg.C, the ratio G1'/G2' of a shear elastic modulus G1' at -40 deg.C and a dynamic elastic modulus G2' at 100 deg.C is <=1.5 and whose density is <=2.0g/cm<2>. Fine through holes 3 and 5 are pierced on the peripheral part and the central part of the substrate 2, and by using a prescribed mold, the receiving part 6 and 7 are protruded on the through holes 3 and 5 by the thermoplastic elastomer whose hardness is 5-40. Such a disk is light and has less warping, and can show superior vibration proofing.
Patent JP-S6382823-A (JP)
Title: Drain structure of fuel cap adapter for automobile
Inventor: ISHIKAWA MASAHIRO
IPC: B60K15/05
Filed: 1986-09-25
Abstract: PURPOSE:To enable reduction of the length of a discharge passage in a car body to a minimum value, by a method wherein a discharge port for leak fuel is formed in a fuel cap adapter, and the discharge route thereof is extended to the inner side of a bumper outside of a car body. CONSTITUTION:An upper end part 5a of a fuel filler pipe 5 through which to guide fuel to a fuel tank is secured to a bottom part 7a of a recessed fuel cap adapter 7, and its opening is closed with a cap 6. A discharge hole 7c is formed on the rear side of the car body of a lower part 7b of the fuel cap adapter 7, and a drain pipe 8 is welded, in an extending-downward manner, to the discharge hole 7c.
Patent JP-S6380367-A (JP)
Title: Art work data verification system
Inventor: SAKATA TAKESHI
IPC: H01L21/822
Filed: 1986-09-24
Abstract: PURPOSE:To attain a check without any careless mistake even by manual operation by utilizing a computer aided design equipment to facilitate the manual verification of LSI art work data. CONSTITUTION:An arithmetic processing unit 2 using a computer to apply arithmetic operation to the entire system uses a storage device 3 for a magnetic tape device 1 inputting art work data and applies arithmetic processing and the result is taken out from an output device 4 such as a plotter. The devices are connected to a bus line 5. Whether or not the wiring of the art work data is connected as indicated by circuit data is collated by the device 3 to apply checking. Then the computer 2 is utilized to describe component names and wiring names of circuit data on the art work data. Thus, manual check without any careless mistake is applied.
Patent JP-2001056903-A (JP)
Title: Audio signal recording circuit
Inventor: SAKAMOTO TOSHIKI
IPC: G11B5/03
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain an audio signal recording circuit capable of reducing the number of electronic components by integrating an oscillation transistor and a switch in the solid state and capable of making the space for arranging the electronic components smaller and also capable of reducing the wiring length. SOLUTION: An oscillation transistor Q1 for generating an AC bias signal and a switch SW2 for ON/OFF controlling the oscillation transistor Q1 are incorporated in a semiconductor integrated circuit 20 including a circuit for amplifying the audio signal. By this arrangement, the number of electronic components is reduced, and the space for arranging the electronic components is made smaller and the wiring length is also reduced.
Patent JP-H0674574-A (JP)
Title: Refrigeration cycle
Inventor: MANGYO MASAO
IPC: F25B1/00
Filed: 1992-08-26
Abstract: PURPOSE:To provide an automatically opening and closing valve (not electrically operated), which acts when it senses overheating of the compressor resulting from hard use and effects powerful cooling of the compressor by injection, in order to improve the reliability of the compressor and prolong the service life thereof. CONSTITUTION:The temperature of a sealed refrigerating compressor 21 during operation is sensed and, only when this temperature is high, a temperature- activated automatic opening-closing valve 27 provided in a bypass 25 which is connected from a condenser 2 to the high-temperature part in the cylinder is opened so as to inject into the high-temperature part liquid refrigerant being the condensate in a condenser 2. When the temperature of the compressor 21 is low, the temperature-activated automatic opening-closing valve 27 is closed.