baber/WOPTO huggingface dataset:
Patent JP-H09205805-A (JP)
Title: Ridging machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To simplify the power transmission structure of a rotary mechanism which rotates a lower ridging roll body and an upper ridging roll body. SOLUTION: A ridging mechanism 12 consists of a laterally rotary roll type lower ridging roll body 13 which can ridge only one flank of a ridge and a laterally rotary roll type upper ridging roll body 14 which can ridge the top surface of the ridge. Then, a lower driving shaft which supports and rotates the lower ridging roll body 13 and an upper driving shaft which supports and rotates the upper ridging roll body 14 are arranged coaxially and the rotary mechanism 15 is arranged which rotates the upper ridging roll body 14 and lower ridging roll body 13.
Patent JP-S63181438-A (JP)
Title: Metal mold for plastic sealing of semiconductor device
Inventor: YAMADA HIROMICHI
IPC: B29C45/02
Filed: 1987-01-23
Abstract: PURPOSE:To prevent the displacement of upper and lower cavities from being caused in the direction of a parting plane by a method wherein a positioning plate is laid between a base block and a cavity block and both blocks are integrated by using this plate. CONSTITUTION:An upper cavity block and a lower cavity block 6, 31 and an upper center block and a lower center block 9, 33 are integrated by using each of plates 55, 56. Accordingly, even when an upper surface table and a lower surface table 4, 29 are thermally deformed by the heat of heaters 3, 28 in such a way that they are curved toward the blocks, no gap is produced between the cavity blocks 6, 31 and the center blocks 9, 33. Accordingly, it is possible to prevent the displacement of both cavities 5, 30 from being caused in the direction of a parting plane.
Patent JP-S63227861-A (JP)
Inventor: FURANSHISU JIEFURII FUOSUTAA
IPC: D06M13/02
Filed: 1988-01-25
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-S56110926-A (JP)
Title: Silver halide emulsion
Inventor: KOITABASHI MITSUO
IPC: G03C1/035
Filed: 1980-02-07
Abstract: PURPOSE:To obtain a silver halide emulsion useful as a crystal substrate for epitaxial mixed silver halide crystals with improved developing speed and fixing speed by using silver iodobromide contg. a specified amount of almost uniformly distributed silver iodide. CONSTITUTION:Silver halide particles made essentially of silver iodobromide contg. almost uniformly distributed 10-40mol% silver iodide are used to prepare an emulsion. When the particles are subjected to powder X-ray diffraction analysis, the half-width of the peak of face index (200) of the silver iodobromide is DELTA2theta<=0.30 deg. using Cu-Kalpha X-rays. At this time, the usage condition of a diffractometer is omegatau/gamma<= 10, supposing the scanning speed of a goniometer to be omega deg./min, the time constant tausec and the receiving slit width gammamm.. A silver halide emulsion showing such measured results includes a mixture of two or more kinds of emulsions having different silver iodide contents. One emulsion may be coated with the other emulsion.
Patent JP-S58139154-A (JP)
Inventor: RICHIYAADO ERU SHIYANKU
IPC: G03G5/08
Filed: 1983-01-31
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-H04214942-A (JP)
Title: Method and device for controlling solenoid valve-controlled fuel pump
Inventor: HANSU YOAHIMU JIIBERUTO
IPC: F02M51/00
Filed: 1991-02-06
Abstract: PURPOSE: To set the solenoid valve driving timing to decide the start and end of the injection accurately as much as practicable. CONSTITUTION: Fuel is pressurized by a pump piston 15 driven by a cam shaft 60 and fed to the cylinders of an internal combustion engine. The start and end of the fuel feed are decided by a solenoid valve 20. Marks arranged on a cam shaft produce drive signals to drive the solenoid valve. Marks are counted for calculating the drive signals, and the time between the marks is interpolated, which is conducted in accordance with the current revolving speed immediately before interpolation.
Patent JP-2000216749-A (JP)
Title: Orthogonal frequency division multiplex modulation signal transmitter
Inventor: MIYASHITA ATSUSHI
IPC: H04J11/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an OFDM transmitter by which a peak level in a signal waveform generated by multi-carrier modulation is suppressed and transmission with sufficiently higher reliability can be obtained, without giving a margin to a signal processing level. SOLUTION: In this orthogonal frequency division multiplex modulation signal transmitter which adapts a system that uses a plurality of carriers with different frequencies to transmit a digital signal, a transmitter side TX inserts a plurality of non-data carriers arranged in a form of a prescribed pattern among carriers and is provided with a plurality of (4 sections) IFFT sections 33-1 to 33-4 for adding non-data carriers each of which makes the patterns different. A control circuit 35 detects the output of them whose peak level is minimum and gives the result to a selection circuit 36, which outputs the signal with a minimum peak level and transmits it to a receiver side RX.
Patent JP-S60160155-A (JP)
Title: Method for forming capacitance element
Inventor: HOKARI YASUAKI
IPC: H01L21/31
Filed: 1984-01-30
Abstract: PURPOSE:To realize a capacitance element high in dielectric strength and low in leak currents by a method wherein one of the dielectric, insulating films is converted into a completely amorphous insulating film when a capacitance element is formed wherefore an electrode is placed between insulating films for the building of a capacitance element on a semiconductor substrate. CONSTITUTION:An Si substrate 1 is coated with an SiO2 film 2 wherein an opening 25 is provided at a prescribed region. An impurity with its type of conductivity opposite to that of the substrate 1 is driven into the opening 25 for the formation of an impurity-diffused region 4. A process follows wherein a polycrystalline Si layer 3 to be an electrode is deposited on the SiO2 film 2 by the vapor phase growth method to contact the region 4, a 50-100Angstrom -thick SiO2 film 22 is deposited to be sandwiched between the polycrystalline Si layer 3 and an insulating film 5 to be formed later, to prevent reaction between said layer 3 and film 5 and to ensure a large capacitance. A 100-500Angstrom -thick Ta2O5 insulating film 5 is deposited on the film 22. Impurity ions are driven in the vertical direction 6 into the insulating film 5 for conversion into a completely amorphous film 56. Finally, an electrode 7 is attached to the film 56 for the completion of a capacitance element.
Patent JP-S58133423-A (JP)
Title: 2-cycle engine
Inventor: MURAMATSU TATSUHIRO
IPC: F02B33/24
Filed: 1982-02-01
Abstract: PURPOSE:To improve output power of an engine, by providing an air pump operated with negative pressure of a crank chamber in a supercharge device, connecting this supercharge device to a fuel mixture intake pipe and injecting air into the engine through said device. CONSTITUTION:An air pump 3 is operated by a change of pressure (crank chamber negative pressure) in a crank chamber 2 to inject secondary air into an intake manifold 4 from an air cleaner 6 via air passages 7a, 7b. While the air is mixed with a mixture from a carburetor 5 and fed into the chamber 2.
Patent JP-S55108813-A (JP)
Title: Preparation of cork black fine powder
Inventor: ITOU HIDEJI
IPC: A61K8/00
Filed: 1979-02-10
Abstract: PURPOSE:To prepare cork black fine powders useful for dyeing gray hair in black, by grinding carbonized cork. CONSTITUTION:Cork is completely carbonized and ground to obtain the title fine powder useful as hair dye. The powders are dispersed in a hair oil, etc., and applied to the hair. The powders can be adsorbed tightly to the hair, and gives a natural black hair. Resistant to sweat and mild to the skin.
Patent JP-S60160203-A (JP)
Title: Manufacture of band-pass filter
Inventor: TSUCHIDA YOSHIAKI
IPC: H01P11/00
Filed: 1984-01-30
Abstract: PURPOSE:To improve the fitting accuracy of a partition plate to a waveguide main body, to prevent deformation of the waveguide main body and also to make the plating processing in the waveguide main body uniform by making a core metal formed in a prescribed form to support the partition plate and applying electroforming processing to the surface of the core metal and partition plate so as to form the waveguide main body made of a metallic layer. CONSTITUTION:The partition plates 4, 5, 6 applied with noble metal plating (e.g., silver plating) in slits 20a, 20b formed in the core metal 20 are pressed from the direction of arrows B, C and inserted and supported to the core metal 20. Then the electroforming processing by a noble metal (e.g., silver) is applied to the surface of the core metal 20 and the partition plates 4, 5, 6 and a noble metal layer 21 having 2-4mu thickness is formed by covering unifiedly the surface of the core metal 20 and the partition plates 4, 5 and 6 (except both end faces 20c and 20d of the core metal 20). Then electroforming processing by copper is applied to the surface of a noble metal layer 21 so as to form a copper-made reinforcement layer 22 having a prescribed thickness (t).
Patent JP-S59138895-A (JP)
Title: Heat pipe
Inventor: TAKENAKA FUMIYA
IPC: F28D15/06
Filed: 1983-01-31
Abstract: PURPOSE:To make it possible to control the transfer of heat simply and accurately by a method wherein a magnetic body movable in accordance with the magnetic force of an electromagnet is housed within the heat pipe. CONSTITUTION:Numeral 1 designates a heat receiving zone provided with heat receiving fins, numeral 3 designates a heat discharge zone provided with heat discharge fins 4 and numeral 5 designates a heat insulating zone formed between the heat receiving zone 1 and the heat discharge zone 3. When a main pipe 6 is used, it is inclined upward from the heat receiving zone 1 toward the heat discharge zone 3. The heat insulating zone 5 of the main pipe 6 has expanded sections 7a and 7b at the upper and the lower surface thereof, respectively, so that oil pooling dents 8a and 8b are formed inside the expanded sections 7a and 7b. Further, the electromagnet 10 is provided at the top of the exapnded section 7a and by causing a magnetic force to generate in, and to disappear from, the magnet 10, the magnetic body 9 reciprocating between the dents 8a and 8b is received in either the dent 8a or 8b. When the magnetic body 9 has no attractive force and is received within the lower dent 8b under its own weight, a heat medium vaporizes at the heat receiving zone 1, passes the heat insulating zone 5 in a gas phase and condenses at the heat discharge zone 3 to be liquefied.
Patent JP-S53100334-A (JP)
Title: Hydraulic turbine or pump hydraulic turbine installation method and device
Inventor: SHIBATA ISAO
IPC: F03B11/00
Filed: 1977-02-16
Abstract: PURPOSE: To install a hydraulic turbine economically by independently mounting a runner, main shaft, and top cover on a runner holding base which is placed in a runner exit flow passage and has a bearer capable of regulating level and centering. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61173285-A (JP)
Inventor: HASHIMOTO NOBUYUKI
IPC: G02F1/1335
Filed: 1985-01-29
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-H07209981-A (JP)
Title: Electrostatic latent image developing device
Inventor: NISHIMURA TOSHINORI
IPC: G03G15/08
Filed: 1994-01-14
Abstract: PURPOSE:To appropriately inform an operator of an abnormal state by giving an abnormality warning when a toner amount signal is equal to or above a specified value in the case a toner concentration signal does not attain a control value in a specified time. CONSTITUTION:A toner supply part 8 is equipped with a toner attachably/ detachably attached to the housing means 14. In this electrostatic latent image developing device, a control means controls to actuate carrying means 330, 332, 334 and 336 in a specified toner supply mode in the case the toner concentration signal from a toner concentration detecting means 430 is lower than the specified control value by a specified amount or more, that is, the concentration showing emptiness. In the case the toner concentration signal does not attain the control value in the specified time after controlling to actuate the means 330, 332, 334 and 336 in the specified toner supply mode, the toner amount in a toner carrying part 6 is confirmed according to a signal from a toner amount detecting means 390. In the case the toner amount signal is equal to above a specified value, abnormality warning is given.
Patent JP-S53101110-A (JP)
Title: Welding method of inner equipment for pressure vessel of high-temperature and high-pressure hydrogen
Inventor: TAMURA KOUJI
IPC: B23K9/04
Filed: 1977-02-16
Abstract: PURPOSE:To prevent cracks to be given in the welded part of an inner equipment simply and inexpensively in a welding method to equip the inner equipment inside a pressure vessel used in the atmosphere of high temperature and pressure containing hydrogen.
Patent JP-S5298029-A (JP)
Title: Hardner composition and method of adhering
Inventor: NAKADA CHIAKI
IPC: C08K3/00
Filed: 1976-02-12
Abstract: PURPOSE:A hardner composition comprising a multivalent metallic salt improved in its storage stability and workability by adding an alcohol and an amino resin, and a carboxylated SBR latex are formulated for bonding the adherend of wooden substance.
Patent JP-H09211155-A (JP)
Title: Operation pointer inspection device
Inventor: YOSHINO AKIRA
IPC: G04D7/12
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To respond to inspection of various timepiece movements by having a magnetism detection means for detecting magnetism generated from the rotor of a motor and a polarity detection means for detecting the polarity of the magnetic pole of the rotor and outputting a polarity signal in response to the polarity. SOLUTION: When a rotor R incorporated to timepiece movement M is rotated, change of a magnetic sensor 1 of the rotor R is detected by setting a probe 1a of the magnetic sensor 1 in the outside of the movement M. When the movement is normally operated, a detection signal S detected by the sensor is changed in the form of a sine wave with rotation of the rotor R. The detection signal S is output to a polarity detection circuit 2. When the signal S from the sensor 1 is sampled with a circuit 2, intervals are performed two times at intervals of 50m sec. This detects a pulse-like signal and prevents erroneous discrimination with a discriminator. It is judged whether the rotor normally rotates or not on the basis of a polarity signal POLE and another polarity signal STS in the device 3.
Patent JP-H08207389-A (JP)
Title: Printer
Inventor: KURATA KENICHI
IPC: B41J2/01
Filed: 1995-02-01
Abstract: PURPOSE: To prevent the decrease of the printing quality when bidirectional printing is conducted without regulating a head gap after a head unit is replaced in an ink jet printer of the type in which the whole head unit is replaced by integrating a print head with an ink tank as the head unit. CONSTITUTION: A printer 1 has a print head 21 of the ink jet type to be integrally replaced with an ink tank. The printer 1 stores the history of whether the head gap regulation is conducted or not as a gap regulation flag thereafter each time the head 21 is replaced. When the execution of bidirectional printing is requested, the flat is referred, and if the regulation is not yet conducted, the execution of the bidirectional printing is denied, and a unidirectional printing is forcibly executed. Further, at this time, a message for expediting to conduct the regulation is displayed on the liquid crystal display of the printer 1 or the display of a host machine 31.
Patent JP-S63185155-A (JP)
Title: Facsimile equipment
Inventor: KOBAYASHI HIROMASA
IPC: H04N1/00
Filed: 1987-01-27
Abstract: PURPOSE:To transmit a confidential document by providing a floppy disk device connected to a computer part and recording facsimile picture data. CONSTITUTION:The received facsimile picture data is temporarily recorded on a floppy disk 15b through the floppy disk device 15. Accordingly, a communication document or the like can be invisibly received, and the received document can be transformed to a visible state according to a password or an ID by operating the computer part 1 under an off line state. The floppy disk device easily inputs a program except a program for controlling the communication procedure of a facsimile equipment and can perform plural operations except the facsimile.
Patent JP-S63184486-A (JP)
Title: Cyclic type noise reducing device
Inventor: MIZUKAMI MINEO
IPC: H04N5/21
Filed: 1987-01-26
Abstract: PURPOSE:To reduce noise while suppressing after image by applying band emphasis to a major band component of a difference signal between an input video signal and a delay output video signal and releasing the band emphasis according to the characteristic opposite to the band emphasis after applying amplitude limit. CONSTITUTION:In the cyclic noise reduction device 11, an input video signal is retarded by one field or one frame by a picture memory 5 and the result is added cyclicly to the input video signal to reduce noise. In this case, band emphasis is applied to the major band component to the difference signal between the input video signal and the retarded output video signal at a band emphasis circuit 12. Succeedingly, after a prescribed amplitude limit is applied by an amplitude limit circuit 13, a band emphasis release circuit 14 releases the band emphasis according to the characteristic opposite to the band emphasis. Thus, an excess moving signal exceeding a prescribed amplitude level is suppressed among the difference signal having the information of moving part on the picture and the production of residual caused by giving the excess moving signal to the cyclic type noise reduction is suppressed effectively.
Patent JP-H04288390-A (JP)
Title: Antistatic agent
Inventor: KUZE KATSURO
IPC: C09K3/16
Filed: 1991-02-06
Abstract: PURPOSE:To obtain an antistatic agent excellent in compatibility with a material to which it is applied and in antistatic effect by using, as the constituent, a charge-transfer complex prepared by reacting a specified nonionic compound with a semi-polar compound. CONSTITUTION:An antistatic agent which contains a charge-transfer complex obtained by reacting a nonionic compound having at least one basic nitrogen (e.g. monoethanolamine) with a semi-polar compound having one atomic group of formula I (wherein R1, R2, R3, and R4 are each H, CH3, methoxymethyl or ethoxymethyl, or when one of R1 and R2 and one of R3 and R4 are each methoxy or ethoxy, the others are each H, or when one of R1 and R2 and one of R3 and R4 are each CH3, the others are each methoxymethyl or ethoxymethyl, or when one of R1 and R2 and one of R3 and R4 are each C2H5, the others are each H, methoxymethyl or ethoxymethyl; n is 0 or 1) (e.g. a compound of formula II).
Patent JP-H09212394-A (JP)
Title: Data processor
Inventor: MASE ATSUSHI
IPC: G05B19/05
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To enable a user itself easily make settings concerning data processing by storing data gathered from control equipment in storage format set by a storage format setting means. SOLUTION: In an interactive form based upon a storage format setting program 12a stored in a memory 12, the storage format of a storage file 131 in an auxiliary storage device 13 is set through a keyboard 3. Data on the storage format are saved in a setting data file 132. The setting data file 132 is referred to and a storage file 131 in data base format for storing the data gathered from the control equipment 4 is generated. Then, a gathering and storage program 12b and the setting data file 132 are referred to, the data on the control equipment 4 set as an object of gathering are gathered, and the gathered data are processed according to the storage format and stored in the storage file 131.
Patent JP-2000213048-A (JP)
Title: Toilet stool device with storage body
Inventor: SHIGEMATSU KUNIHARU
IPC: E03D1/28
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To reduce the member cost, to simplify an execution property and to improve reliability by forming a washing water tank integrally with the constituting member of a storage body. SOLUTION: A rear section forming member 11 and a toilet stool 1 are arranged at the prescribed positions. A washing water tank integrated decorative panel 7 is mounted on the mount section 13 of the toilet stool 1, the seat section 19 of a washing water tank 9 is kept in contact with the mount section 13, and a washing water tank drain port 12 and a washing water tank feed water port 14 are located on the same axis. A packing 15 is provided between the washing water tank drain port 12 and the washing water tank water feed port 14, and the decorative panel 7 is fixed to the toilet stool 1 by a fitting bolt 17 and a nut 16. A top plate 10 is mounted on the decorative panel 7 and the rear section forming member 11 to form a storage section. A foam-like heat insulating material may be provided in a space section SP1 between the washing water tank 9 and the decorative panel 8.  The member cost can be reduced.
Patent JP-S58132621-A (JP)
Title: Load cell balance
Inventor: NISHIYAMA YOSHIHISA
IPC: G01G3/147
Filed: 1982-02-03
Abstract: PURPOSE:To reduce the number of electromagnetic interference filters piercing a case, by housing a DC-DC converter forming a converter circuit and a microprocessor in the shield case, wherein an A/D converter circuit is provided. CONSTITUTION:Resistors 17 and 18, which generates guard potentials that are imparted to a load cell 1, are provided on the side of the cell 1. Four electromagnetic interference filters 20 are provided between the A/D converter circuit 2 and the shield case 11 which houses the circuit 2. The DC-DC converter 21 which becomes the converter circuit and the microprocessor 22 are housed in the shield case 11. Two connecting lines to a power source circuit, two connecting lines to a control circuit 6, one common line (a) and five electromagnetic interference filters are provided. Therefore, the number of the filters is made small and the energy leaked from the filters themselves is reduced, and the effect of the electromagnetic field on the A/D converter circuit 2 can be reduced.
Patent JP-2000220031-A (JP)
Title: Production of polyester combined filament yarn
Inventor: AISAKA HIROYUKI
IPC: D02G1/18
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a combined filament yarn having a difference in shrinkage between respective filaments constituting the combined filament yarn is large and suitable for providing a woven or a knitted fabric excellent in a touch feeling and a visual feeling and color tone can stably be produced at a low cost. SOLUTION: Another kind of a polymer in an amount of 0.3-5.0 wt.% is added into a polyester and the resultant mixture is then melt discharged from the same pack to provide a yarn group comprising the spun polyester multifilaments. The resultant yarn group is cooled to the glass transition temperature or below once and then divided into two groups and one of the yarn groups in an opened state is subjected to a noncontact heat treatment with an atmosphere at >=120 deg.C. The other yarn group is kept in a state without carrying out the heat treatment. The respective yarn groups are simultaneously taken off at >=2,500 m/min speed, doubled and subjected to a filament combining treatment.
Patent JP-S62174683-A (JP)
Inventor: KAMEARI AKIHISA
IPC: G21B1/11
Filed: 1986-01-29
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。