baber/WOPTO huggingface dataset:
Patent JP-S60258408-A (JP)
Title: Method for heat treating high alloy cast iron
Inventor: OKADA YUUJI
IPC: C21D5/00
Filed: 1984-06-06
Abstract: PURPOSE:To improve the wear resistance characteristic by applying austenitizing heating and holding to a high alloy cast iron, cooling repidly said cast iron, and repeating by plural times the heat treastment for controlling carbide's shape at a specified temp. range, then applying low temp. heat treatmemt for strain removal. CONSTITUTION:The molten bath of the high alloy cast iron consisting of by weight 0.5-4.0% C, 0.1-2.0% Si, 0.5-35.0% Cr, 0.05-20.0% W, 0.03-10.0% V, 0.5-15.0% Mo, 1.0-10.0% Co and the balance >=10% Fe is cast in mold at 1,600-1,550 deg.C to manufacture a roughly molded material. This is heated at 900-1,250 deg.C for 1-50hr, austenitizing treated and cooled rapidly to room temp. by water. Next, the carbide shape controlling heat treatment in which heating at 650-800 deg.C for 0.5-10hr and rapid cooling thereafter are performed, is repeated by 1-5 times. Further, said material is heated at 100-250 deg.C for 0.5-5hr and subjected to low temp. strain removal heat treatment to manufacture the high alloy cast iron having superior wear resistance.
Patent JP-S5239799-A (JP)
Title: Preparation of isocyanurate resin
Inventor: KAMIKATA SEIICHI
IPC: C08G18/02
Filed: 1975-09-26
Abstract: PURPOSE: Method for preparing an isocyanurate resin having improved heat stability and low hygroscopicity, while keeping its characteristic flameretardancy, high regidity and high softening temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09307436-A (JP)
Title: Pll circuit
Inventor: MAEDA KAZUO
IPC: H03L7/10
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To decrease a lockup time and to reduce phase noise while avoiding occurrence of a transient state by selecting the peak of a pulse wave depending on an input frequency signal and a detected value of a phase error. SOLUTION: A current control circuit 8 generates a control signal (c) showing a sawtooth pulse wave from a rising of an out of phase signal P. A constant current circuit 9 controls its supply current so as to provide the peals of the pulse wave of a phase error signal (p) depending on the control signal (c). As the peak of the control signal (c) is higher, a current supplied between the input and output of the constant current circuit 9 is increased to increase the peak of the pulse of a compensation error signal p'. Since the peak of the control signal (c) depends on the width of a high level period of the out of phase signal P, the peak corresponds to a phase difference between a reference signal (r) and a frequency division signal (v). Thus, the oscillating frequency of a VCO 5 is controlled at the rate of change depending on the phase error based on the compensation error signal p' as above.
Patent JP-S62272923-A (JP)
Inventor: OTSUKA HIDEMITSU
IPC: A01G31/00
Filed: 1986-05-22
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-H01285940-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAGIHARA MORIO
IPC: G03C1/06
Filed: 1988-05-13
Abstract: PURPOSE:To improve the photographic characteristic such as the high contrast negative gradation of the title material by incorporating a specified compd. in the silver halide photographic emulsion layer or the another hydrophilic colloid layer contd. in the photosensitive material. CONSTITUTION:The compd. shown by formula I is incorporated in the silver halide photographic emulsion layer or at least one layer of the hydrophilic colloid layers. In formula I, A1 and A2 are each hydrogen atom or one of the groups A1 and A2 is hydrogen atom and another one of the groups is a sulfinic acid residual group or acyl group, R1 and R2 are each hydrogen atom or an aliphatic group, etc., R3 is hydrogen atom or alkyl group, etc., L1 is a divalent linking group, G1 is carbonyl or sulfonyl group, etc. And, at least one of the groups R1 and R2 has a group capable of promoting adsorption to silver halide. Thus, the photographic characteristic such as the high contrast negative gradation having gamma-value of >10 of the photosensitive material can be obtd. using a stable developer.
Patent JP-S5542563-A (JP)
Title: Production of fried bean curd
Inventor: IMAIDE HIROSHI
IPC: A23L11/00
Filed: 1978-09-20
Abstract: PURPOSE: To make fried bean curd having strengthened surface by using separated soybean protein and soybean as it is or a powder of defatted soybean or its flakes.  
     CONSTITUTION: In the manufacture of fried bean curd by kneading separated soybean protein, water and, preferably oil into a form and frying it, soybean as it is, or a powder of defatted soybean or its flakes is added thereto in an amount of 1W10wt%, preferably 2W5wt%, based on the soybean protein, as the solid component. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5241809-A (JP)
Title: Plastic rotary electric machine
Inventor: SONOBE TAKEO
IPC: H02K9/06
Filed: 1975-09-29
Abstract: PURPOSE: When a stator is moulded, insulation badness is not occurred by preventing the contact of the stator coil with a stator core, and the cooling effect is enhanced by arranging a penetration hole from the inside of the stator to the outside. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0413518-A (JP)
Title: Elimination of deteriorated layer generated in discharge processed surface of steel
Inventor: ENOMOTO KIYOSHI
IPC: B23H5/00
Filed: 1990-05-02
Abstract: PURPOSE:To eliminate a deteriorate layer which cannot be removed mechanically by eliminating the deteriorated layer by an electrolytic process after reannealing a discharge processed steel part. CONSTITUTION:A part after a discharge work is reannealed. The temperature and time for reannealing are determined by the sort of steel. An electrolytic process is applied next. For an anode of a subject matter, a matric electrode is put for a cathode, their interval is set at 0.05-0.5mm, and salt water of 10-24% is sent between them, while a DC voltage of 3-20v is supplied between the anode and cathode for electrolysis. A heat process is thus combined with an electrolytic process. A deteriorated layer generated in a discharge processed surface of steel which cannot be removed mechanically can thus be eliminated easily.
Patent JP-H0837459-A (JP)
Title: Pll controller
Inventor: FUKUSHIMA SHIYOUYA
IPC: H04L7/033
Filed: 1995-05-16
Abstract: PURPOSE:To attain smooth phase matching without a phase jump by selecting an output of a clock phase comparator or an output of a duty controller at a clock selector. CONSTITUTION:A line switching signal 101 is given to a selector 11 to switch the line from the active system into the standby system. The phase of the frame pulse of the standby system and the phase of the frame pulse of the active system given to a frame phase comparator 18 are compared and a phase difference is outputted to a clock selector 13. When the phase difference of a prescribed value is in existence in the PLL controller after line changeover, the controller makes phase matching by using a simulating clock in which a duty of a frequency division clock is set larger than 50% or smaller than it. When the phase difference is positive, that is, the phase of the frame pulse of the standby system is led, since the phase of the active system is advanced, a dummy clock having a duty larger than 50% of the simulating clock is selected, and conversely when the phase is negative, the simulating clock with a duty smaller than 50% is selected.
Patent JP-H11231300-A (JP)
Title: Liquid crystal display device and production thereof
Inventor: ISHIDA TAKAO
IPC: G02F1/1343
Filed: 1995-05-16
Abstract: PURPOSE: To improve liquid crystal display quality by effectively utilizing a display pixel area at a maximum by providing a light shielding pattern at the non-forming parts of lower electrode pattern and pixel electrode on a substrate having a switching element, and composing this light shielding pattern of a negative photosensible resin containing coloring. CONSTITUTION: A lower electrode pattern 11a to be also used as a signal electrode 13 composed of a metal electrode and a lower electrode 14 of a thin film diode element is provided on a substrate 10a composed of glass. Further, an anode oxide film 15 is provided on the surface of the lower electrode pattern 11a. Further, an upper electrode 20 of the thin film diode element is provided on the anode oxide film 15 and moreover, a pixel electrode 19 is provided on the substrate 10a. A switching element 35 composed of the thin film diode element is composed of the lower electrode 14, anode oxide film 15 and upper electrode 20. Further, a light shielding pattern 24 composed of the negative photosensible resin containing coloring is provided at the non-forming part where the lower electrode pattern 11a, upper electrode 20 and pixel electrode 19 are not formed.
Patent JP-S62275084-A (JP)
Inventor: IWASAKI TETSUHARU
IPC: C05G3/20
Filed: 1986-05-21
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-H113593-A (JP)
Title: Sense amplifier control of memory device
Inventor: MCCLURE DAVID CHARLES
IPC: G11C29/50
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To enable the clock operation of a sense amplifier to be externally controlled by interrupting the usual clock operation of the sense amplifier during the period of test mode and conduct the clock operation of the sense amplifier in compliance with the transition of external control signals. SOLUTION: A block control circuit 20 generates a sense amplifier enable(SAEN) signal 14 which is used for the clock operation of the sense amplifier of a memory device. A detection signal 26 is the logical product of a test mode enable signal 24 and an external control signal. It follows the external control signal when the test mode enable signal 24 is at the high logic state and shows having entered to the test mode. This condition in the test mode enables that the SAEN signal 14 becomes the high logic state which allows the clock operation of the sense amplifier. Thereby, the lock operation of the sense amplifier is made it possible to follow an external control signal.
Patent JP-2000302718-A (JP)
Title: Reactive dendron and transition metal complex containing the dendron as ligand
Inventor: KAWA MANABU
IPC: C07C43/23
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a polybenzyldendron rich in various polymerization reactivities or addition reactivity, etc. such as hydroboration by including a vinyl inducing group in a nonfocal point terminal. SOLUTION: This polybenzyl ether dendron has a vinyl inducing group, e.g. vinylbenzyl group or acryloyl group n a nonfocal point terminal (the terminal on the spreading side of a fan when the dendron is schemtically regarded as a fan shape). The above polybenzyl ether dendron is obtained by carrying out an etherifying reaction in which plural kinds of benzyl halide dendrons containing at least one kind of vinylbenzyl halide dendron are successively reacted with hydroxybenzyl alcohols having plural phenolic hydroxyl groups without isolation. A transition metal complex containing the dendron as a ligand is capable of providing a copolymer, etc., with, e.g. a raw material monomer constituting an acrylic resin, etc., and the copolymer exhibits a good transparency and a good mechanical strength.
Patent JP-H11311359-A (JP)
Title: Flow rate control valve and gas chromatograph device using it
Inventor: SHIYOUJI MASANAO
IPC: G01N30/32
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To carry out stable flow rate control by moderating flow rate change for a supply electric current. SOLUTION: A valve chest is airtightly partitioned into an upper part valve chest 5a and a lower part valve chest 5b by a plate spring 20 integrally installed on a plunger 7, the upper part valve chest 5a and the lower part valve chest 5b are constituted to communicate to each other only through a small diametrical resistance pipe 22 provided on the plate spring member 20, the upper part valve chest 5a is connected to a fluid inlet 2, the lower part valve chest 5b is connected to a fluid outlet 3 through a nozzle 4, and energizing force to press a sealing member 8 of the plunger 7 on the nozzle 4 by the plate spring 20 is given. Consequently, sudden change of the plunger 7 is restrained by using differential pressure of the upper part valve chest 5a and the lower part valve chest 5b.
Patent JP-S5820185-A (JP)
Title: Preparation of shochu (low-class distilled spirits)
Inventor: SATOU KOUZOU
IPC: C12H6/02
Filed: 1981-07-25
Abstract: PURPOSE:To prepare a Shochu (low-class distilled spirits) with good flavor, by redistilling a raw distillate of refined Sake (liquor) obtained by the first distillation to give a rectification distillate, storing it is a white oak barrel. CONSTITUTION:A common refined Sake (liquor) is distilled by a cognac type pot still, to give a raw distillate having an alcohol content of about 43wt%. The raw distillate is distilled similarly to give a rectification distillate having an alcohol content of about 64wt%. The rectification distillate having an alcohol content of about 64wt% is stored in a white oak barrel, to give Shochu (low-class distilled spirits).
Patent JP-S609560-A (JP)
Title: Sealing device for cooling water for continuous casting installation
Inventor: ISHIDA TOSHIAKI
IPC: B22D11/128
Filed: 1983-06-30
Abstract: PURPOSE:To provide a titled device which prevents thoroughly the intrusion of cooling water into an abrasion-cleaning device by the constitution in which an opening for insertion of a billet formed in a heatproof plate provided between a secondary cooler and the abrasion-cleaning device is closed with upper and lower sealing plates sandwiching respectively heat resistant sealing materials. CONSTITUTION:A heatproof plate 4 provided with an opening 4a for insertion of a square billet 1 in the central part thereof at a right angle to said billet is fixed between a secondary cooler of a continuous casting installation and an abrasive cleaning device for the billet. A sealing device for cooling water consisting of upper and lower sealing plates 5, 7 having notches 5c, 7c of the shape conforming respectively to the upper and lowe half parts of the billet 1 is attached to said opening 4a. The plate 5 consists of two sheets of iron plates 5a, b sandwiching heat-resistant sealing materials 6 which contact with the billet 1 passed into the opening by gravity. On the other hand, the plate 7 is constituted of two sheets of iron plates 7a, b sandwiching heat-resistant sealing materials 8 which are lifted via a pressing plate 13 by a lifting means 12 consisting of an arm 14, a weight 15, a shaft 16, etc. so as to contact with the billet 1. The cooling water is thoroughly shut off by such sealing device.
Patent JP-2000260773-A (JP)
Title: Flattening device and method
Inventor: ASAMAKI TATSUO
IPC: C23C14/58
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To flatten even a thin film that is grown on a ground with severe recesses and projections by providing a substrate where a thin film is glued onto a recessed and projecting part on a data stand and setting the substrate to a specific temperature for heating, and then applying flash light to the substrate. SOLUTION: Both of a sputter chamber 71 and a vacuum chamber 81 are evacuated, and then a substrate 30 is placed on a stand 22 in the vacuum chamber 81 from a door 82, then is heated by a heater 23 and is evacuated, and then is transferred through a valve 83 onto a stand 41 of a data stand 40 for gluing a thin film onto the recessed and projecting part of the substrate 30. After that, the substrate 30 is heated to a specific preliminary heating temperature by a heater 42 depending on the position of the substrate 30 and is finally brought closer to a flash lamp system, and flash light is applied quickly by a flash lamp 51, thus flattening even a thin film that is made of a high melt- point material growing on the ground with severe recesses and projections even if a method such as ionization is not used.
Patent JP-2000275346-A (JP)
Title: Holder for thermoluminescence dosimeter
Inventor: MIYAKE SHUSAKU
IPC: G01T1/11
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a TLD(thermoluminescence dosimeter) holder which is shock-resistant and which has a structure capable of preventing the damage of a TLD element housed at the inside even with reference to a shock from the outside due to a fall or the like. SOLUTION: An outer case which is composed of an outer case body 11a and a cap 11b is installed. In addition, a holder is constituted in such a way that it is provided with a communication part 12b communicating with a part of the inner wall surface of the outer case and that an inner case 12 which is held and housed at the inside of the outer case in a state not coming into contact with the inner wall surface of the outer case excluding the communication part 12a and in which a thermoluminescence dosimeter element is housed is installed.
Patent JP-S5242145-A (JP)
Title: Method of measuring specific gravity of slurry in pump-operated dredge rs
Inventor: OOTA HARUTAKA
IPC: G01N9/26
Filed: 1975-09-30
Abstract: PURPOSE: To measure the specifi gravity of slurry without causing clogging, by measuring the differential pressures at two points in the upper and lower parts of the straight pipe portion of a differential pressure measuring pump suction pipe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04344281-A (JP)
Title: Ink supply device
Inventor: ISHII HIDEKAZU
IPC: B41J31/16
Filed: 1991-05-22
Abstract: PURPOSE:To provide a ribbon feed device which prevents thick ink in an adjacent print zone from running to a pale ink supply print zone on an ink ribbon due to a capillary action. CONSTITUTION:Ink elements 10Y, 10K, 10C, 10B impregnated with different color inks are allowed to come in contact with a transfer roller 9 in contact with a multi-color ink ribbon 4, and the ink-impregnation amount of the ink elements 10Y, 10C impregnated with pale ink is increased compared to that of the ink elements impregnated with thick ink so that the supply of the pale (ink is larger than that of the thick {ink. In addition, the contact pressure of the pale ink element with the transfer roller is increased higher the that of the thick ink element or the same purpose is achieved IV supplying thick ink to the ink ribbon after supplying pale ink to the ink ribbon.
Patent JP-H07314793-A (JP)
Title: Printer and printing method
Inventor: TSURUOKA YUJI
IPC: G06F3/0354
Filed: 1994-05-30
Abstract: PURPOSE:To print on any object when its printing face is flat. CONSTITUTION:A print head is designed to be mountable in a head holder 13 and to be detachable from it. The head holder 13 is held by a support material 14 with supporting point at the center of an A encoder 6 and connected to a guide 16 by a guide bar provided at the center of the head holder 13 so as to slide in a guide hole opened in the movable guide 16 by a ball screw 15. Accordingly, by rotating a head moving motor 12 for rotating the ball screw 15 in response to the tilt of the head, the head holder 13 is moved up and down being held by the support material 14 so as to maintain the head in the same direction all the time.
Patent JP-S61275911-A (JP)
Title: Programmable controller
Inventor: MIYAGI ICHIRO
IPC: G05B23/02
Filed: 1985-05-30
Abstract: PURPOSE:To check whether the wiring between a register and an input terminal is correct or not in a short time with one worker by providing the wiring check function. CONSTITUTION:A CPU 1 consists essentially of a microprocessor and controls generally various processing operations of various service processings, the input update processing, the instruction execution processing, the output update processing, etc. A system program memory 2 consists of a ROM, and a user program memory 3 consists of a PROM, a battery backup RAM, or the like. Various switches 41 corresponding to a limit switch, a photoelectric switch, etc. and a register 42 which generates a bit code are connected to respective input terminals of an input interface 4. Relays 51 are connected to respective output terminals of an output interface 5. An input/output state memory 6 consists of a RAM, and a working memory 7 consists of a RAM, and a log memory 8 is used as an input sequence memory and consists of a RAM.
Patent JP-H07299939-A (JP)
Title: Printer
Inventor: IMAI KAZUHIDE
IPC: B41J19/00
Filed: 1994-05-09
Abstract: PURPOSE:To provide a printer capable of making a paper feed pitch constant. CONSTITUTION:In a printer wherein a carriage 20 loaded with a printing head is allowed to run along a platen, the line feed ratchet 33 pushed by the operation piece 41 of the carriage 20 when the carriage 20 is returned to a home position to be rotated, the feed roller rotated in connection with the line feed ratchet 33, a reversal preventing member 36 preventing the reversal of the line feed ratchet 33 and a rotation prescribing means consisting of a position prescribing member 37 prescribing the angle of rotation of the line feed ratchet 33 when the line feed ratchet 33 is pushed by the carriage 20 to be rotated and a spring member 38 are provided. Therefore, the angle of rotation of the line feed ratchet 3 is prescribed when the line feed ratchet 3 is pushed by the carriage 20 to be rotated is prescribed by the rotation prescribing means and, as a result, the irregularity of the angle of rotation of the line feed ratchet 33 is eliminated and the angle of rotation of the line feed ratchet 33 can be made always constant and a paper feed pitch can be made constant.
Patent JP-H04345050-A (JP)
Title: Equipment for discrimination existence of semiconductor wafer
Inventor: ISHIMARU YASUSHI
IPC: H01L21/68
Filed: 1991-05-23
Abstract: PURPOSE:To improve working efficiency and productivity, by surely and quickly discriminating whether a semiconductor wafer positioned on a stage exists. CONSTITUTION:The title equipment discriminates whether a wafer 10 on a wafer stage 5 exists, by obliquely projecting infrared radiation, via a quartz glass plate 8, on the single surface of the semiconductor wafer 10 positioned and mounted on the wafer stage 5 heated in a vacuum region, and detecting the infrared radiation reflected from the projected point. A light shielding plate 12, in which penetrating holes 12c1, 12c2 are formed at positions corresponding with infrared radiation optical axes reaching the wafer 10 from a light emitting element 6a when the wafer 10 is mounted on the wafer stage 5, and reaching a photo detector 6b from the wafer 10, is mounted between the quartz glass 8 and the wafer 10, so as to be in contact with the quartz glass plate 8.
Patent JP-H08284401-A (JP)
Title: Movable scaffold
Inventor: MORITA TAIJI
IPC: E04G3/00
Filed: 1995-04-19
Abstract: PURPOSE: To ensure safety for work and improve working efficiency by arranging a rotating rail on a frame in the vertically circular direction in a horizontally traveling manner and setting up a scaffold along the rail in a movable manner. CONSTITUTION: A traveling rail 11 is laid on the upper face of a frame 1 at spaces to be extended behind the axial center of a shield machine. Then, a column 21 is placed via a wheel in a freely traveling manner and a rotating rail 2 arranged in the vertically circular direction is jointed to the upper end of the column 21. A rack portion 22 is arranged throughout the rail 2 and a scaffold 3 is mounted on the rotating rail 2. Segments C are carried in sequence from behind the shield machine, held by an electer and assembled in prescribed place. In this case, the scaffold 3 traveling on the traveling rail 11 together with the rotating rail 2 is moved back and escaped to a circularity holder side. With the segments C hung into the prescribed place, an interlock is released so that the scaffold 3 is moved along the rail 2 to assemble the segments C.