baber/WOPTO huggingface dataset:
Patent JP-S63208629-A (JP)
Title: Oil discharge device for differential bearing
Inventor: KAYANE HIROAKI
IPC: F02C7/06
Filed: 1987-02-25
Abstract: PURPOSE:To enable a device to forcedly discharge lubricating oil, by forming a slope, in which a distance from the rotary center large increases toward the direction of discharging the lubricating oil, in the internal wall surface of a rotary part, which serves for a discharge passage of the lubricating oil after it lubricates a differential bearing, so that a component of centrifugal force is generated. CONSTITUTION:An airborne two-shaft gas turbine engine provides each rotary part 1, 2 of high and low pressure systems to be arranged respectively on a same axis 3 while a differential bearing 6 to be arranged between the rotary parts 1, 2. And lubricating oil, supplied from a supply nozzle 4, is allowed to flow in a direction (a), pass through holes 7 in the low pressure rotary part 2, lubricate the differential bearing 6 thereafter flow in a direction (b), pass through holes 8 in the high pressure rotary part 1 and flow in a direction (c) along an internal wall surface 9 of the high pressure rotary part 1. In the above constitution, the internal wall surface 9 of the high pressure rotary part 1 forms a slope spreading toward the direction (c) which is a direction of discharging the lubricating oil. In this way, the lubricating oil is forcedly discharged by generating a component (f) of centrifugal force F.
Patent JP-H08236592-A (JP)
Title: Measuring method of stepped part
Inventor: OUCHI MASAHIKO
IPC: H01L21/66
Filed: 1995-02-28
Abstract: PURPOSE: To provide the measuring method of stepped part of which the measurement precision is not affected at all by the oscillation and the positional slippage of the levels of observation and measurement point. CONSTITUTION: The surface of a substrate 101 is coted with polyimide material or silicon material so as to form a transparent film in thickness not exceeding about 1μm forming a viscous transparent film 103 in even thickness. Thus, the irregularity of the substrate 101 directly corresponds to the thickness of the transparent film 103. That is, assuming an arbitrary point of the surface of the substrate 101 to be a point X, the value of (the value at the point X) + (the film pressure at the point X) may have a constant value, regardless of the position of the point X. Furthermore, assuming the observation points to be the points a and b, the difference Da-Db of the film thickness Da and Db will become the measurement value of the stepped part 102.  After the measurement of this stepped part 102, the viscous transparent film 103 is released using a solvent to restore the substrate 101 to the state before the measurement of the stepped part 102 to finish the stepped part measurement step.
Patent JP-S62198400-A (JP)
Title: Production of 3-oxo-1,4-pregnadiene-20-carboxylic acid by microorganism
Inventor: IIDA MITSUGI
IPC: C12P33/00
Filed: 1986-02-27
Abstract: PURPOSE:To produce the titled compound which is an intermediate for producing steroidal hormones in high yield, by cultivating a variant strain of the genus Corynebacterium in a culture medium containing beta-sitosterol as a substrate. CONSTITUTION:A microorganism Corynebacterium 320-6-2-1 as a parent strain is treated with N-methyl-N-nitro-N-nitrosoguanidine and penicillin G to give a microorganism Corynebacterium K-3 (FERM-P No.8583) which is a mutant strain. beta-Sitosterol in the form of powder of solution, etc., as a substrate is added to a culture medium containing a carbon source, nitrogen source and metal salts and the above-mentioned mutant strain is cultivated in the culture medium. The aimed 3-oxo-1,4-pregnadiene-20-carboxylic acid is obtained from the culture fluid using extraction with a solvent, column chromatography, etc.
Patent JP-H10243146-A (JP)
Title: Remote diagnostic communication method
Inventor: SUGIMOTO TETSUYA
IPC: H04M11/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent contents such as a communication result, revision and addition or the like of setting data from being lost by inhibiting rewrite of setting data in the case that a remote diagnostic ID and a current remote diagnostic ID are dissident. SOLUTION: Upon the receipt of an NSF1 signal, a center station sends a non-standard function setting signal (NSS1) including a remote diagnostic ID obtained from a terminal station in the case of the communication with the terminal station in the remote diagnostic reception mode and sends a training check signal (TCF) (sequence number 24). In the case that the remote diagnostic ID sent from the center station and included in the non-standard function setting signal (NSS1) and the remote diagnostic ID set at present in the terminal station are dissident, the terminal station sends an interrupt instruction signal (DCN) after the reception of the TCF signal. Thus, a channel is interrupted. Thus, setting data of the terminal station by the center station is not rewritten.
Patent JP-S60185090-A (JP)
Inventor: NAKAYAMA MASANORI
IPC: F27B14/00
Filed: 1984-03-05
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-H08327579-A (JP)
Title: Comb-shaped microelectrode, its manufacture, and electrode unit for electrochemical measurement of solution system
Inventor: KUMAZAWA SHIZUKO
IPC: G01N27/30
Filed: 1996-02-02
Abstract: PURPOSE: To enable the use of an inexpensive metal other than noble metals as the electrode material of a comb-shaped microelectrode for use in electrochemical measurements in a solution system and to enable a functional material to be uniformly fixed to the surface of such a comb-shaped microelectrode in a large amount. CONSTITUTION: This comb-shaped microelectrode is such that electrodes consisting of a pair of leads 3, 4 and band electrodes 5, 6 extending from the leads 3, 4 are provided on an insulating substrate 2, with each electrode made from a conductive metal, i.e., a metal or alloy capable of anodic oxidization, and with at least the surface of each band electrode 5, 6 covered with an oxide coating obtained through anodic oxidization of the conductive metal. Al or an Al alloy, etc., is used as the conductive metal. In use as modification electrodes, a functional material is fixed to the oxide coating on the surface of each band electrode 5, 6.
Patent JP-S57156845-A (JP)
Title: Panel reversing device
Inventor: NOSAKA JIYUNICHIROU
IPC: B21D43/05
Filed: 1981-03-23
Abstract: PURPOSE:To execute a panel reversing work, by providing a turning arm with a gripper, which turns by synchronizing with a feed bar, on the feed bar, in a transfer press provided with the feed bar. CONSTITUTION:When a ram 14 of a press machine starts to rise and a space is gradually formed between the lower molds 7-9 and the upper molds 11-13, a feed bar 15 proceeds from a position (a) to (b), and a gripper 22a of a reverser 17 attracts a panel on the mold 7. When the ram 14 further rises, the bar 15 rises up to a position (c), and when it is on the way to (d), an arm 18 of the reverser starts to come into press-contact with a dog fixed to a bolster 10, and the arm 18 is turned as the bar 15 moves. Until the bar 15 reaches (d), the arm 18 is turned by 45 deg., and when a gear 23 engaged with a tooth part 25 is turned by 180 deg., a turning arm 22 is also turned by 180 deg. simultaneously. As a result, the panel attracted to the gripper 22a is also reversed by 180 deg.. Subsequently, the bar 15 lowers to (e), also releases the attracted panel onto the mold 8, goes out to (f) before the ram 14 finishes its lowering, and after that, returns to (a), and the arm 18 is also returned to its original state.
Patent JP-S58158381-A (JP)
Title: Heat driven pump
Inventor: KATOUNO RIYOUICHI
IPC: F24S90/00
Filed: 1982-03-15
Abstract: PURPOSE:To enable to deliver a liquid medium without using an electric driving source, by providing a piston supported by a diaphragm with a function similar to a slide valve capable of establishing and breaking communication between a diaphragm chamber and a condenser, and causing reciprocal movement of a pump piston connected to said piston. CONSTITUTION:A piston 14 supported by a diaphragm 10 is imparted with a funtion to operate like a slide valve. That is, when the piston 14 is communicated with either of two inlet ports 12, 13 or 12a, 13a of a steam medium, communication of the piston 14 with the other two inlet ports is broken. Similarly, when communication between a condenser 3 and a diaphragm chamber 11 or 11a located on the side communicating the above two inlet ports is broken, communication on the other side is established. On the other hand, since the piston 14 can repeat reciprocal movement in the vertical direction through self-excited vibration caused by the resilient support and the steam medium passed through the inside of the piston 14 can be liquefied in the condenser 3, a liquid medium can be delivered to a heat collector (not shown) by the reciprocal movement of a pump piston 22 connected to the piston 14, with no need of an eletric driving source.
Patent JP-S54143157-A (JP)
Title: Liquid crystal optical device
Inventor: MIYAZAWA KANAME
IPC: G02F1/1333
Filed: 1978-04-06
Abstract: PURPOSE: To produce a liquid crystal optical device, which is chemically stable, while facilitating assembly of a liquid crystal panel, by using a laminated plate of a high molecular resin as a transparent substrate.  
     CONSTITUTION: A film of cellulose triacetate or tetron is laminated upon a film of polyester or acrylic resin having a smaller thickness than about 100 microns, and the resultant laminated plate as a transparent substrate. Cellulose triacetate 2 is laminated by the use of an urethane adhesive upon a polyester film 1 which has a smaller thickness than about 100 microns and which is equipped with transparent electrode films 5 and 5 made of In 2 O 3 , SnO 2  or the like thereby to prepare a transparent substrate. A liquid crystal 6 is filled in the space between the transparent substrates, and polarizing plates 3 are arranged at the both sides thereby to produce a liquid crystal device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63207210-A (JP)
Title: Rc filter with diode
Inventor: HARA YASUNORI
IPC: H03H7/06
Filed: 1987-02-23
Abstract: PURPOSE:To work as a filter even at the time of a transient response by connecting a resistance having the value smaller than the resistance serially to the parallel connection of the diode of a filter in a primary RC filter. CONSTITUTION:To a filter composed of a resistor R1 of a resistance value r1 and a capacitor C1 of a capacity c1, a resistor R2 is connected in which a resistance value r2 is sufficiently smaller than a resistance R1, serially to the parallel connection of diodes D1-D2 and D4-D6. An LPF composed of the resistor R1 and the capacitor C1 works as the LPF having a time constant r1.c1 while the capacitor C1 is sufficiently charged. At the time of the transient response until the capacitor C1 is sufficiently charged, a diode is turned on, and since the on resistance is smaller and is r2<<r1, the circuit works as the LPF having the time constant of approximately an r2.c1, and because of r1.c1>r2.c1, the transient response time can be hastened even when the time constant r1.c1 in the action condition after the capacitor C1 is charged is larger.
Patent JP-H08235671-A (JP)
Title: Method and device for timer reserve of recording and reproducing device
Inventor: YAMAGUCHI TOSHIO
IPC: G11B33/02
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a timer reserve method by which a timer can be automatically set to a reserve standby state by closing a reserve door after the recording is reserved. CONSTITUTION: In a timer reserve method used for reserving the recording of a recording and reproducing device which is constituted so that a reserve door 8 can be opened and a timer reserve accepting mode can be set when a reserve button 9 is operated, a power supply key 5 is turned off and the timer is set to a reserve standby state when the door 8 is closed after the recording is reserved while the door 8 is in an opened state.
Patent JP-H05243189-A (JP)
Title: Dry etching device
Inventor: TATSUMI MASAKI
IPC: H01L21/302
Filed: 1992-02-27
Abstract: PURPOSE:To make an electrical field uniform in distribution so as to enable etching work to be evenly carried out throughout the surface of a wafer independent of wafer loading position by a method wherein a cathode electrode loaded with wafers is of nearly spherical structure, and a nearly spherical anode electrode is placed at the center of the cathode electrode. CONSTITUTION:A cathode electrode 3 is formed into a spherical structure, and wafers 1 as works are loaded inside the cathode electrode 3. The anode electrode 2 is also formed spherical in structure and installed at the center of the cathode electrode 3. The cathode electrode 3 and the anode electrode 2 are all the same in structure, so that an electrical field between the anode and the cathode is equal in distribution. By this setup, an electrical field can be made equal in distribution between a cathode and an anode so as to enable an etching work to be evenly carried out throughout the surface of a wafer independent of the loading position of wafers.
Patent JP-S51115482-A (JP)
Title: Method for preparing orthocarboxyanilino -3,4-dihydrocarbostyryl deriv atives
Inventor: NAKAGAWA KAZUYUKI
IPC: A61P25/04
Filed: 1975-04-03
Abstract: PURPOSE: Orthocarboxyanilino-3,4-dihydrocarbostyryl derivatives of formula I are new. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63207968-A (JP)
Inventor: NISHIO SHINJI
IPC: F25D17/06
Filed: 1987-02-24
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-H02261888-A (JP)
Title: Propellant for pressurized gas pack and aerosol
Inventor: ERUMAARU HAISUKERU
IPC: A61Q9/02
Filed: 1990-02-23
Abstract: The invention relates to a compressed gas container, in particular an aerosol container, containing 2-hydroheptafluoropropane (F 227) liquefied under pressure or a mixture thereof with propane and/or n-butane and/or isobutane and/or dimethyl ether and/or 1,1-difluoroethane liquefied under pressure. The invention also relates to a propellant for aerosols, consisting of F 227 or its stated mixtures.
Patent JP-H08236549-A (JP)
Title: Semiconductor device
Inventor: AKIYAMA MASAHIRO
IPC: H01L29/872
Filed: 1995-03-01
Abstract: PURPOSE: To prevent a surge from intruding into an electronic circuit by a method wherein a first conductive region, which is formed between the circuit and an input/output terminal, and a second conductive region, which is formed between the circuit and a power terminal, are monolithically integrated so that the withstand voltages of the first and second conductive regions to a conductive substrate are made lower than that of the circuit. CONSTITUTION: A semi-insulative crystal layer 2 is grown on a conductive substrate 1, an electronic circuit 3 is formed in the layer 2 and an input/output terminal 4 and a power terminal 5 are provided. Moreover, a conductive region 6 is formed between the terminal 4 and the circuit 3 and a conductive region 7 is formed between an terminal, which is applied a surge through an external terminal, such as the terminal 5, and the circuit 3. The distances (d1 ) and (d2 ) between the substrate 1 and the regions 6 and 7 are selected so that the withstand voltages of the regions 6 and 7 to the substrate 1 are made lower than that of the circuit 3. Thereby, before the circuit 3 is broken or malfunctioned, a current flows between the regions 6 and 7 and the substrate 1 and the surge applied to the terminal can be absorbed.
Patent JP-H0681795-A (JP)
Title: Discharge valve device
Inventor: RI SEKICHIN
IPC: F04C29/00
Filed: 1993-03-02
Abstract: PURPOSE: To provide a discharge valve device capable of reducing not only the noise but also the vibration produced during discharge operation. CONSTITUTION: A discharge valve device of a rotary compressor comprises a discharge passage formed in the wall of a cylinder for connecting to a compression chamber, a rigid discharge valve 30 for blocking/opening the discharge passage depending upon the pressure in the chamber, and a spring 32 for restricting the movement of the discharge valve. The discharge valve moves along a passage wall in contact therewith during travel between its blocking/ opening positions. The discharge valve device is capable of reducing not only the noise but also the vibration produced during discharge operation.
Patent JP-H05243629-A (JP)
Title: Reset circuit for superconducting memory
Inventor: TAWARA SHUICHI
IPC: H01L39/22
Filed: 1992-02-27
Abstract: PURPOSE:To decrease reset time, and thus cycle time, of a superconducting memory. CONSTITUTION:The reverse current flowing through a bias line 7 at a rise time of a bias current is used to switch a reset gate circuit 4 inserted in series with a driver circuit 1 in the bias line. The reset gate circuit has an asymmetrical threshold characteristic curve and it is supplied with direct current. Therefore, the reset gate circuit is superconducting in biased condition, whereas it has high resistance (R') at the leading edge of bias current, that is, when the reverse current flows. This means that the time constant of operating current of the memory cell array loop is changed from L/R to L/(R+R'), where L is the inductance of the memory cell array loop. As a result, the rise time is decreased considerably.
Patent JP-H05242074-A (JP)
Title: Kana/kanji conversion processor
Inventor: SAITO YOSHIZO
IPC: G06F17/22
Filed: 1992-02-27
Abstract: PURPOSE:To compress volume of a KANA/KANJI (Japanese syllabary/Chinese character) conversion dictionary by effectively connecting a foreign language notation data of an foreign language spelling dictionary with a foreign language notation data of a KANA/KANJI conversion dictionary. CONSTITUTION:An inputting means 101 which instructs inputting and conversion of characters, a character staring means 102 which stores character strings and converting results, a segmentation means 103 which performs segmentation, a foreign language spelling dictionary 104 which stares pronunciation of a foreign language, a foreign lalnguage notation spelling and a sequential index representing an address far retrieving the foreign language notation spelling, A KANA/KANJI conversion dictionary 105 which stares KANJI notation, notation information, control code representing an address for retrieving the foreign language notation spelling and numerical value information, a conversion means 106 which if a foreign language exists in a segment, performs conversion into a foreign language notation spelling based upon the control code and numerical value information of the KANA/KANJI conversion dictonary and the sequential index of the foreign language spelling dictionary 104 and a displaying means 107 which displays character strings or conversion results on a display screen are provided.
Patent JP-S63208005-A (JP)
Title: Optical fiber
Inventor: SHIGEMATSU MASAYUKI
IPC: G02B6/036
Filed: 1987-02-25
Abstract: PURPOSE:To maintain low dispersion over a wide wavelength region and to prevent deterioration in light transmission characteristic by decreasing the refractive index of a core smoothly from the central part toward the peripheral part. CONSTITUTION:This optical fiber is provided with the core 1, a 1st clad 2 which exists on the outside thereof and has the refractive index lower than the refractive index of the core 1, and the 2nd clad 3 which exists further on the outside thereof and has the refractive index lower than the refractive index of the core 1 and the refractive index higher than the refractive index of the 1st clad 2. The refractive index of the core 1 is decreased smoothly from the central part toward the peripheral part. The glass compsn. of the core 1, there fore, changes smoothly toward the 1st clad 2 on the outside so that the concen tration of the residual thermal stress at the boundary face of the core 1 and the clad by quick cooling at the time of drawing from an optical fiber preform is averted. The light transmission loss is thereby suppressed low.
Patent JP-H08242357-A (JP)
Title: Facsimile equipment
Inventor: FUJIMOTO ATSUSHI
IPC: H04N1/32
Filed: 1995-03-01
Abstract: PURPOSE: To eliminate the necessity of real time conversion for the resolution of transmitting image information or the like, to reduce the cost of this facsimile equipment and to prevent the increment of communication cost owing to the extension of conversion processing time. CONSTITUTION: A converting operation judging part 154 judges whether image information can be transmitted while being converted or not based upon user setting information such as communication speed determined by negotiation with an opposite station, the size of image information to be transmitted, conversion speed, and communication cost. When the image information can be converted while being transmitted, the information is transmitted while being converted by an encoding conversion/resolution conversion/size conversion part 152.  When conversion simultaneous with the execution of transmission is impossible, the transmission is temporarily disconnected and then the information is converted by the conversion part 152 in accordance with the capacity of the opposite party, the converted information is stored in a data storing part 16 and transmitting operation to the disconnected opposite station is retried.
Patent JP-S54134509-A (JP)
Title: Transmission unit of single side-band frequency multiple signal
Inventor: ISHIMATSU AKIRA
IPC: H04J1/05
Filed: 1978-04-12
Abstract: PURPOSE:To reduce the reguired number of multiplications in the unit which uses the digital signal processing technique to generate signal side-band frequency multiple signals. CONSTITUTION:Signals having a sampling frequency fs of 8K Hz and a signal band width of 0.3 to 3.4K Hz are inputted to input terminals 1.1 to 1.N. After sampling the impulse response of a band limiting filter by sampling frequcncy Nxfs, synthesizing circuits 9.1 and 9.2 which are constituted by multipliers and adders fundamentally generate internally (2XLXN)-number sequences Hn which are outputted by  subjecting the sampling result to discrete Fourier conversion at (2XLXN)-number points. Further, in synthesizing circuits, output (2XL)-number sequences of odd or even-channel discrete Fourier converter circuits 7.1, 7.2... or 8.1, 8.3... are arranged repeatedly on the frequency base.
Patent JP-H11242506-A (JP)
Title: Programmable controller
Inventor: ICHIMURA KATSUHIKO
IPC: G05B19/048
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To reduce retransmission time by adjustment of data transmission priority in a bus connection system and to shorten data transmission time. SOLUTION: The programmable controller records the priority, the bus occupation time and the tolerable waiting time of its own master and the priority and the data transmission processing remaining time of a master operating as a master at present in the registers of the respective masters. At the time of transmitting data based on them, it is decided whether a processing is to be executed after the termination of the data transmission of the present master is waited for or the processing is to be executed after the data transmission of the present master is stopped.