baber/WOPTO huggingface dataset:
Patent JP-S57143014-A (JP)
Title: Pile driving method
Inventor: YOSHIDA HIROSHI
IPC: E02D7/18
Filed: 1981-03-02
Abstract: PURPOSE:To drive a pile by means of a small-sized driving device without damaging of ground, by a method wherein the middle of the pile is tightened by a fixing means which is vibrated by a vibrator. CONSTITUTION:A pile 4 is erected along a leader 5, and the top and the middle are held by a metal fixture 43 and a fixing means 33, respectively. A holder 34 is held to the pile 4, pressure is fed to a jack 32 through a hydraulic hose 331, and the pile 4 is tightened for securing by means of the fixing means 33. With a vibrator 31 actuated, a wire 35 is loosened to apply the weight of the holder 34 and vibration generated by the vibrator 31 to the pile to drive the pile 4. When the holder 34 is driven to a ground 6 together with the pile 4, the jack 32 is released from pressure to loosen the fixing means 33, the holder 34 is positioned at the middle of the pile 4 by winding up the wire 35, and the pile 4 is driven again.
Patent JP-2000230708-A (JP)
Title: Refuse feeder and operation thereof
Inventor: MIURA HIROSHI
IPC: F23G5/50
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To restrain rise of CO generation in combustion gas in a refuse incinerator, which is caused by refuse feeding failure or shortage of refuse. SOLUTION: Compaction of refuse and formation of refuse bridge in a hopper 3 are detected from the variation of current value of a drive motor 6 for a rotary axis of a refuse feeding screw 7 which is provided to the hopper 3, and from the strain of the hopper 3, and further from observation by an ITV 4 provided as required, and the like. Thereafter, several number of the screws 7 among a plural number thereof are reversely rotated or the number of revolution is changed, thereby eliminating the compaction and the bridge in the hopper 3. An opening area of a hopper exit 16 is regulated, in combination with various kinds of operations, according to the state of compaction, by means of a damper 5 which is disposed in the vicinity of the exit 16, and the refuse is subsequently fed to an incinerator 9.
Patent JP-H09198349-A (JP)
Title: Method for authenticating person accessible to electronic computer
Inventor: YOSHIDA AKIRA
IPC: G06F21/31
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for authenticating a person accessible to an electronic computer, which can precisely confirm the person himself who accesses to the electronic computer and securely removes illicit access due to the robbery/leakage of a password and an ID number. SOLUTION: The weight of the person accessing from the input/output terminal machine 3 of the electronic computer 1 to the electronic computer 1 is measured in a gravimeter 5. The measured weight value is calculated in the weight calculation part 1a of the electronic computer 1. It is compared with a measured weight value which is stored in a person weight judgement part 1c at previous access time and which is judged to be appropriate. It is decided whether the change quantity is within the range of normal weight change quantity or not. When it is within normal change quantity, the accessing person is judged to be identical to the registered appropriate accessing person and access with the electronic computer 1 is realized. Access time and the measured weight value are stored in a memory part 1b in accordance with the identification code of the accessing person.
Patent JP-S63195016-A (JP)
Title: Cabin structure of tractor
Inventor: YAMAKAWA NORIYUKI
IPC: B62D25/06
Filed: 1987-02-10
Abstract: PURPOSE:To enable repairing and checking of various instruments easily conducted by only removing a roof plate by placing various instruments such as an air conditioner, etc. of the upper side of a ceiling board in a cabin and covering various instruments by a roof plate placed upward of the ceiling board. CONSTITUTION:A ceiling board 2 is installed upward of an upper frame composing a cabin of a tractor. And an air conditioner 5 having a larger installation area is arranged at the middle part on the upper side of the ceiling board 2, and in addition, a radio cassette 37, speaker 40, and outlet and inlet of air are arranged. And various instruments arranged on the upper side of the ceiling board 2 are covered by a roof plate plated on the upper direction of the ceiling plate 2. This eliminates the necessity to remove the ceiling board 2 from the cabin inside when the air conditioner 5 is repaired or checked etc., and allows the air conditioner 5 to be repaired or checked etc. by only removing the roof plate 1 from the outside.
Patent JP-H11310843-A (JP)
Title: Member for semiconductor device and its production
Inventor: YAMAGATA SHINICHI
IPC: H01L23/373
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive sintered body of Al-SiC series having high thermal conductivity, light in weight, good in the consistency of the thermal expansion coefficient with that of ceramics or the like in particular, having a net shape in a state of being burned-up and particularly suitable for a high power device. SOLUTION: This is a member for a semiconductor device composed of composite alloy of aluminum or an aluminum alloy and silicon carbide, in which SiC particles are dispersed into Al or an Al alloy by 10 to 70 wt.% and having a compsn. in which, particularly, the componental ratio of the surface and the inside is the same and uniform. In particular, the content of SiC is regulated to >=60 wt.%, its thermal conductivity is regulated to >=200 W/m.K at 20 deg.C and >=150 W/m.K at >=100 deg.C, and its thermal expansion coefficient is regulated to 10×10<-6> / deg.C or below.
Patent JP-S60171781-A (JP)
Inventor: KURIHARA KAZUAKI
IPC: H05K3/46
Filed: 1984-02-17
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-H10273524-A (JP)
Title: Material for molding film
Inventor: AKIIKE TOSHIYUKI
IPC: C08G61/02
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To achieve good solubility in a solvent together with excellent resistance to heat, by preparing a (co)polymer which contains, in its main chain, a specific amount or more of a recurring unit having a phenylene group bonded with a flexible group and which has a specific weight average molecular weight. SOLUTION: This (co)polymer containing a phenylene group comprises 50 mole % or more of a recurring unit represented by formula I, wherein X is -CCY'-, wherein each of Y and Y' is an alkyl, H or an aryl, or fluorenylene, and each of R<1> to R<8> is H, a halogen, an alkyl or the like, and optionally 50 mole % or less of at least one recurring unit represented by formulae II to V, wherein R<13> to R<20> are the same as R<1> to R<8> ), and has a weight average molecular weight of 1,000 to 1,000,000, as measured using polystyrene standards. This (co)polymer is dissolved in a solvent such has N,N-dimethylacetamide to a solution having a concentration of 1 to 60%. The solution is coated on a substrate by spin coating and the like, followed by removing the solvent by baking, to thereby produce a uniform coating film.
Patent JP-H07274008-A (JP)
Title: Facsimile equipment
Inventor: NAKAMURA KOZO
IPC: G06T9/00
Filed: 1995-02-17
Abstract: PURPOSE:To transfer data at a high speed and to perform a decoding processing at a high speed by respectively connecting a code memory and a decoding means and the decoding means and a picture memory by different signal buses. CONSTITUTION:Encoded signals for which picture signals are encoded are received from an outside and the encoded signals are stored in the code memory 8030. The encoded signals are decoded to the picture signals by the decoding means 2000 and the decoded picture signals are stored in the picture memory 3000 and recorded in a recording means 8020. Then, a picture bus for connecting the decoding means 2000, the picture memory 3000 and the recording means 8020 and transferring the picture signals and a code bus for connecting a reception means, the code memory 8030 and the decoding means 2000 and transferring the encoded signals are provided. That is, the code bus of a control means 8010 and the picture bus of the decoding means 2000 are separately provided, the picture signals are transferred on the picture bus and codes are transferred on the code bus. Thus, encoding and decoding processings are performed at a high speed.
Patent JP-H03232020-A (JP)
Title: Program controller
Inventor: MINE TATSUYA
IPC: G06F12/02
Filed: 1990-02-08
Abstract: PURPOSE:To respond with an operating system without changing an application program and with no problem by connecting virtual data structure body set so as to respond to the access of a host program. CONSTITUTION:When an operating system program 3 makes access a new data structure body 1 by a request from the host program 4, or returns the address while the host program 4 to responding to the new data structure body 1 is executed, conversion work is performed by using the virtual data structure body 2 at the intermediate point of delivery of the address. Thereby, the host program 4 not conforming to the new data structure body 1 can be operated normally so as to be operated for a previous data structure body without changing the program itself.
Patent JP-S56126126-A (JP)
Title: Forming method of metallic coating
Inventor: SHIMIZU HAJIME
IPC: C23C24/08
Filed: 1980-03-07
Abstract: PURPOSE: To obtain the metallic coating capable of being ground and having clear recessed and protruded parts by a method wherein a surface layer, in which the core body thereof is impregnated with thermosetting resin, metallic powder and pigment, and a basic material, in which aggregates such as micro hollow spherical bodies or the like are bound with a binding agent, are pressed by a hot press to form them integrally.  
     CONSTITUTION: Mixed liquid consisting of thermosetting resin, such as phenole resin, melamine resin, polyester resin or the like, and an inorganic pigment of cupper, tin, aluminum, nickel or the like or pigment of heat-resistive organic pigment or the like is coated and impregnated into the core body for impregnating, which is made of glass paper, glass mat or the like, to form the surface layer of the porous basic material. Subsequently, the basic material, made by binding the aggregates such as the micro hollow spherical bodies, calcium carbonate or the like, is formed integrally by the hot press, thereafter, it is polished and coated with clear coating, thereby obtaining the objective metallic coating rich in the recessed and protruded parts or variations of brightness and darkness on the surface thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08218672-A (JP)
Title: Earthquake resistant house
Inventor: OKU MASAYOSHI
IPC: E04H9/02
Filed: 1995-02-17
Abstract: PURPOSE: To provide a house structure with a shelter for which temporary human protecting measures are taken even if the house is broken down by an earthquake. CONSTITUTION: A strong escape shelter 2 made of reinforced concrete is arranged inside a house 1, not being fixed to the house 1. It is designed with sufficient strength enough not to be crushed if load is applied to the second floor of the house 2. As it is an independent structure not to be connected to the house 1, force from the side is turned away. Various disaster preventing goods are provided in the escape shelter 2.
Patent JP-S56142279-A (JP)
Title: Acylnorbornanone acetal and its preparation
Inventor: INOUE YOSHIHARU
IPC: C07D319/08
Filed: 1980-03-07
Abstract: NEW MATERIAL:A compound of formula I (R 1  and R 2  are H or 1W9C hydrocarbon residue: R 3  is 2W7C saturated hydrocarbon residue).  
     EXAMPLE: Spiro[1,3-dioxolane-2,2'-(5'-acetyl-norbornanone)].  
     USE: A useful perfuming component for a perfume composition.  
     PROCESS: A compound of formula II is reacted with a mercuric slat, e.g. mercuric acetate, in a solvent, e.g. water or THF, at 5W130°C to add the mercuric salt to the unsaturated bond. The reaction product is then subjected to the reductive mercury removal and hydrolysis to give a compound of formula III. The reaction temperature is 0W50°C. The resultant compound of formula III is then oxidized, e.g. the Oppenauer oxidation, in a neutral or basic atmosphere not to decompose the acetal bond and give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01205410-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: NAKAJIMA HIROSHI
IPC: H01G4/30
Filed: 1988-02-10
Abstract: PURPOSE:To restrain the abnormal temperature rise caused by the catalytic action of a binder contained in a conductive paste during combustion process from occurring thereby preventing any de-lamination from occurring by a method wherein the conductive paste containing a phosphorus base flame retarder is used to form an inner electrode. CONSTITUTION:A conductive paste with phosphorus base flame retarder added thereto is used to form an inner electrode. When the phosphorus base flame retarder is added to the conductive paste, the steep rise to abnormal temperature can be restrained from occurring since the combustion due to the abrupe heat generating reaction caused by the catalytic action of a metal powder such as palladium, etc., contained in the conductive paste can be retarded. As said phosphorus base flame retarder, either one of ammonium phosphide, triethyl phosphate, tricresyl phosphate, tris(beta-chloroethyl) phosphate, tridichloropropyl phosphate, cresyldiphenyl phosphate, and octyldiphenyl phosphate is applicable.
Patent JP-H11225616-A (JP)
Title: Circulating and filtering vessel for culturing fishes and shellfishes, and circulating and filtering device
Inventor: YANO ISAO
IPC: A01K63/04
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a circulating and filtering device capable of solving many problems in conventional circulating and filtering vessels and culturing fishes and shellfishes stably over a long period of time such as >=6 months. SOLUTION: This circulating and filtering vessel for culturing fishes and shellfishes is a circulating and filtering vessel 1 communicating with a culturing aquarium 2, and constituted by a circulating and filtering vessel 1 formed by connecting a precipitation/adsorption vessel, an organic material decomposing bacterial vessel filled with an organic material decomposing bacteria-attached material, a nitrating bacterial vessel filled with a nitrating bacteria-attached material, a neutralizing vessel filled with a basic solid material, a denitrifying bacterial vessel filled with a nitrate salt reducing bacteria and denitrifying bacteria attached material and an air exposing vessel in the above order and a disinfecting device.
Patent JP-S62192706-A (JP)
Inventor: JIYON ZOABUARUDO KURAUSU
IPC: G02B6/24
Filed: 1987-02-13
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-H01253584-A (JP)
Title: Rotary waveform motion type air compressor
Inventor: KIN SHIYOUDAI
IPC: F01C21/00
Filed: 1989-02-10
Abstract: PURPOSE: To make continuous air compression possible and to restrain noise by constituting a tilting disc that is actuated in zigzag waveform movement by rotation of an eccentric shaft connected to an outer actuator. CONSTITUTION: While a rotation shaft 16 is rotated by an outer actuator, the tilting eccentric shaft 17 mounted in one body with the shaft is rotated meanwhile. A support slider 14 of a disc 15 bore on the eccentric shaft 17 is shook and rotated, through a bearing 18. On the other hand, the disc 15 is not rotated by the bearing 18 in the support slider 14, but is actuated in a zigzag waveform movement. While the disc 15 follows a separate plate 13 arranged between an inlet 1 and an outlet 2 and reciprocates, the air is compressed in an order of from the inlet 1 to an air chamber 9 having two conical side surfaces and then is discharged from the outlet 2.
Patent JP-S60176867-A (JP)
Title: Rear-wheel steering method in vehicle
Inventor: NAKAMURA KENJI
IPC: B62D137/00
Filed: 1984-02-22
Abstract: PURPOSE:To prevent rear wheels from a collision, by reducing an overhang in an opposite phase direction of these rear wheels in time of starting a car. CONSTITUTION:Each signal out of a car speed sensor 13 to be attached to a transmission 12, a front-sheel steering angle detector 16 attached to a steering column 15 of a steering whel 14 and a displacement detecting mechanism 17 detecting a rear-wheel angle are all inputted into a control circuit 11. A difference between a specified rear-wheel steering angle to be determined by a front steering angle and a rear-wheel actual steering angle dwindles according to a traveling distance within the specified conditional distance whereby rear wheels are steered so as to cause the difference to become zero at the specified traveling distance. Therefore, even if a car is parked in a narrow space, length of an overhang of the rear wheel is made conspicuously smaller till the car enters the specified distance running, thus a collision of rear wheels is effectively preventable.
Patent JP-H03234063-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIMIZU YASUHIRO
IPC: H01L29/78
Filed: 1990-02-09
Abstract: PURPOSE:To prevent electrostatic breakdown, even in case of a plurality of independent power supply terminals and ground terminals sharing a single power supply, by connecting all power supply terminals and ground terminals, respectively, to one another through enhancement type field transistors. CONSTITUTION:When an electrostatic surge voltage is applied on a power supply terminal VDD1 or a ground terminal GND1 and I/O terminals IN, OUT on the side of one circuit block C1 and the potential at the adjacent power supply terminal VDD2 or the ground terminal GND2 increases initially in plus side with respect to the potential at the power supply terminal VDD1 or the ground terminal GND1, an N-type or a P-type field transistor N1 or P1, connected between the power supply terminals VDD1, VDD2 or between the ground terminals GND1, GND2, is turned ON at the time when thus increased potential reaches the turn ON voltage of the transistor thus forming a current path connecting between both power supply terminals. Consequently, a semiconductor integrated circuit can be protected against electrostatic breakdown.
Patent JP-H10228161-A (JP)
Title: Image forming method using organic ferroelectric
Inventor: MARUYAMA KAZUNORI
IPC: H04N1/29
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method by which electrification, image exposure and development can be carried out in a light room, an image can be written and erased at any time, a latent image can stably be preserved in a light room for a long period of time, contrast of surface potential at the time of development with a toner is equal to the difference between potentials different from each other in polarity, and plural toner images can be formed when a latent image is written once. SOLUTION: An org. ferroelectric layer disposed on a substrate with an electrically conductive layer on it is subjected to orientation polarization. The resistance of the image or non-image part of the ferroelectric layer is regulated to <=10<12> Ωcm, the entire surface of the ferroelectric layer is subjected to corona discharge to invert the dipole of the image or non-image part, and a latent image is formed owing to the difference of dielectric constant in the ferroelectric layer. The ferroelectric layer is then heated and cooled to produce contrast of surface potential in the layer. A formed latent image is made visible.
Patent JP-H04357006-A (JP)
Title: Apparatus for disposing fiber-contained synthetic resin waste material
Inventor: BABA AKIFUMI
IPC: B29K105/26
Filed: 1991-02-25
Abstract: PURPOSE:To reduce the cost of unstallations and shorten the whole disposing time by continuously conducting fiber-contained synthetic resin waste material with a disposing apparatus. CONSTITUTION:In a disposing apparatus A for heat-decomposing chips C of fiber-contained synthetic resin waste material in which fiber B having higher melting point than that of synthetic resin is contained a chip accommodating vessel 7 having a heater 11 is provided rotatably around the horizontal axis. A lid body 19 is provided which acts to close the opening of the chip accommodating vessel 7. Between the chip accommodating vessel 7 and the lid body 19, a filter 31 is provided which serves to pass through liquidus body D produced by thermal-dicomposing chips and not pass through the fiber B. During the reversing period of the opening part of the chip accommodating vessel 7 downward, a liquidus body discharging port 23 for discharging the liquidus body D passed through the filter 31 is provided on the lid body 19.
Patent JP-S53116004-A (JP)
Title: Block system for unit circuit
Inventor: UMEDA TOSHIHIKO
IPC: H04Q3/545
Filed: 1977-03-22
Abstract: PURPOSE:To simplify the work of maintennace, by blocking per one or a plurality of mounting units.
Patent JP-S59155749-A (JP)
Title: Corrosion testing method of coated metal plate
Inventor: FUKUMOTO HIROMITSU
IPC: G01N17/02
Filed: 1983-02-25
Abstract: PURPOSE:To judge the corrosion under a coating objectively and quantitatively within a short time by promoting the electrochemical reaction generated under the coating, by immersing a coated metal plate in a corrosive liquid while polarizing and holding said coated metal plate to the potential lower than the natural potential in the corrosive liquid by an external power source. CONSTITUTION:A corrosive liquid 2 is put in a cell 1 and the test piece of a coated metal plate of which the end surface and back surface are sealed and a platinum plate 4 are immersed therein while the test piece 3 is connected to a saturation calomel electrode 6 through a bridge 5. In addition, the test piece 3, the platinum plate 4 and the saturation calomel electrode 6 are respectively connected to the terminal of a potentiostat 7 to polarize the test piece 3 to the potential lower than the natural potential shown in said corrosive liquid 2 and the current generated at this time is recorded by a recorder 8. In this case, the current corresponds to the corrosion amount of the substrate metal under a coating and, therefore, if polarization potential is set to constant- potential to measure the generated current, the degree of corrosion resistance can be objectively and quantitatively judged by the density of said current. In addition, a testing period comes to about 1/7-1/10 as compared with a conventional testing method.
Patent JP-S57145476-A (JP)
Title: 2-dimensional recorder
Inventor: HITATSU AKIO
IPC: H04N1/387
Filed: 1981-03-04
Abstract: PURPOSE:To distribute all dots into a reticulate form, by calculating and recording the interpolating data to plural dots which are recorded in adjacent to each other in an input data. CONSTITUTION:An input data A is supplied to a data input terminal 12 for printing. In this case, a 1-line data is equal to a time-division data which has a time slot accoring to dots (k) equivalent at least to a line. Such input data B is supplied to a time axis compressing circuit 22 to be compressed down to 1/2. This compressed data C is fed to an adder circuit 23, a 1-dot delaying circuit 24, a 1-line delaying circuit 25 and a 1/2-line delaying circuit 26 respectively to obtain data D, E and F. The circuit 23 adds the data C, D, E and F together and then compresses the added data down to 1/4 to calculate an interpolating data in the form of a mean value of each data.