baber/WOPTO huggingface dataset:
Patent JP-H03129750-A (JP)
Title: Chuck for transferring wafer-carrier
Inventor: OSADA ATSUSHI
IPC: H01L21/677
Filed: 1988-10-12
Abstract: PURPOSE:To sharply increase a degree of freedom at a transfer operation of a wafer carrier and to prevent a wafer and the like from being damaged by a method wherein the wafer carrier is held by means of a cantilever system and a side part of the wafer carrier is supported by using a support member. CONSTITUTION:When an air cylinder 7 is driven, respective right chuck pieces, 1a, 1'a and left chuck pieces 1b, 1'b are moved via an interconnection laver 6 so as to narrow a facing interval. As a result, chucks 1, 1' for transfer use sandwich respective wafer carriers 2, 2'. At this time, one-side edge parts 2a, 2'a of the wafer carriers 2, 2' are coupled at the inside of grooves 31a, 31'a, 31b, 31'b. In addition, support members 8, 8' come into contact with one-side parts of the wafer carriers 2, 2'. At a transfer operation, the wafer carriers 2, 2' are held by the chucks 1, 1' for transfer use in a state that the support members 8, 8' come into contact with their side parts; as a result, the wafer carriers 2, 2' are transferred without being shaken. It is possible to prevent a wafer 25 and the like from being damaged when they are transferred.
Patent JP-H10104414-A (JP)
Title: Color composition for color filter, color filter and production of color filter
Inventor: HATAI MUNEHIRO
IPC: G02B5/20
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To form high-definition color pixels excellent in heat resistance on a substrate by incorporating an organopolysiloxane, pigments, dispersant and solvent. SOLUTION: A color compsn. containing an organopolysiloxane as a binder resin, pigments, dispersant and solvent is used. As for the organopolysiloxane, a polymer expressed by -(SiR1 R2 -O)n - can be used. In formula, R1 , R2 are independently hydrogen atoms, alkyl groups such as methyl groups, ethyl groups, propyl groups and butyl groups, allyl groups, substd. alkyl groups such as halogenated alkyl groups, aromatic groups such as phenyl groups and naphthyl groups, and polar groups such as halogen atoms, hydroxyl groups, alkoxy groups, amino acid groups, n is an integer >=2 and n is preferably between >=500 and <=3000. The side chains of the polymer may be not only repetition of same groups but plural kinds of groups.
Patent JP-2001085257-A (JP)
Title: Choke coil core and its manufacture
Inventor: OCHI YOSHITOSHI
IPC: H01F41/02
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To form a sore of low permeability by a method wherein a wound core formed of iron-based amorphous alloy is thermally treated so as to have a specific range of permeability, the wound core is impregnated with resin, and an air gap is provided. SOLUTION: A toroidal wound core of prescribed size is formed of iron-based amorphous alloy to serve as a core 1. The core 1 is thermally treated so as to make its permeability μa satisfy the following formula, 200<=μa<=2,000 (4 kHZ, 400 A/m). At this time, the thermal treatment is carried out at a temperature of 400 to 450 deg.C in an atmosphere. Thereafter, the core 1 is impregnated with resin. An air gap 2 is provided to the core 1. The core 1 is impregnated with epoxy resin. The air gap 2 provided in the wound core 1 is so constituted as to satisfy a formula, Lg (gap length)/Lm (magnetic path length) <0.02 or so, and the permeability of the core 1 is about 150 or below. By this setup, a leakage flux is lessened and has less effect on peripheral parts and equipments, and a coil itself is restrained from releasing heat.
Patent JP-H06108552-A (JP)
Title: Sound absorbing material
Inventor: HAYAMA NAOKI
IPC: E04B1/86
Filed: 1992-09-25
Abstract: PURPOSE:To secure a high sound absorbing coefficient extending over an extensive area by forming plural pieces of layers from a first sound absorbing material and an interlayer air layer as well as a second sound absorbing material and a back air layer. CONSTITUTION:A sound absorbing material is made up of a first granular sound absorbing material 1 and an interlayer air layer 2 as well as a second granular sound absorbing material 3 and a back air layer 4, and layer thickness of the air layer 4 is set to a total layer thickness of 30 to 40% of plural pieces of layers. Next, if layer thickness of the air layer 4 is variously altered, a sound absorbing characteristic is varied too, and a sound absorbing coefficient is the highest at a time when the layer thickness of the air layer is in a range of 30 to 40% in the total layer thickness, thereby turning to be flat. With this constitution, a high sound absorbing coefficient is thus obtainable extending over a wide variety of ranges.
Patent JP-S62117268-A (JP)
Title: Non aqueous electrolyte secondary cell
Inventor: NAKANE YASUAKI
IPC: H01M10/052
Filed: 1985-11-15
Abstract: PURPOSE:To obtain a non aqueous electrolyte secondary cell having an excellent cycle characteristic by composing a negative electrode with a lithium alloy and a polyolefin system binding agent. CONSTITUTION:A negative electrode is composed of a lithium alloy and a polyolefin system resin binding agent. Polyolefin system resin includes polyethylene. Lithium-aluminum alloy is preferable as the lithium alloy. Since the negative electrode is composed not only of a lithium alloy but also contains a binding agent, the mechanical strength is improved to suppress falling of the negative electrode thus improving the cycle characteristic. Since the binding agent is composed of a polyolefin system resin which will never react with lithium, missing of the binding effect due to reaction of lithium with fluororesin which is conventionally employed as a binding agent will never occur.
Patent JP-2000087098-A (JP)
Title: Aqueous detergent composition
Inventor: OKANO TOMOMICHI
IPC: C11D17/08
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain an aq. detergent compsn. which provides a good finish to a hard surface and is excellent in appearance and in stability in low-temp. storage by incorporating limonene and at least one compd. selected from among N-alkylamino acids, amidoamino acids, and hydroxysulfoamines into the same. SOLUTION: This compsn. contains 0.001-1 wt.% limonene and 1-30 wt.% at least one amphoteric surfactant selected from among N-alkylamino acids represented by formula I (e.g. N-decylglycine), amidoamino acids represented by formula II [e.g. N-(decanoylamidoethyl)-β-alanine], hydroxysulfoamines represented by formula III (e.g. N-laurylhydroxysulfoamine), and salts of these compds. If necessary, the compsn. further contains an anionic surfactant, another surfactant, a chelating agent, a builder, or the like. In the formulas, R1, R2, and R4 are each a 6-22C alkyl or alkenyl; R3 is H or a 1-3C alkyl; M1 to M3 are each H, an alkali metal ion, a 2-3C alkanol group, or the like; and (m), (n), and (p) are each an integer of 1-3.
Patent JP-2000086457-A (JP)
Title: Hair cosmetic
Inventor: MITSUI MASAAKI
IPC: A61K8/34
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic of washing away type such as hair rinse, hair treatment, hair conditioner, etc., capable of providing a moist feeling of original hair and a soft touch, having excellent durability of these effects by making the hair cosmetic include a cationic surfactant, a vaseline, etc. SOLUTION: This cosmetic comprises (A) one or more cationic surfactants (e.g. stearyltrimethylammonium chloride, etc.), preferably being an quaternary ammonium salt of the formula (R1 is a 10-24C alkyl or the like; R2 to R4 are each a 1-3C alkyl or the like or R1 and R2 are each a 10-24C alkyl or the like and R3 and R4 are each a 1-3C alkyl or the like; X is a halogen or the like), etc., (B) 3-methyl-1,3-butanediol and (C) a vaseline having preferably 50-65 deg.C melting point and 10-20 cs viscosity at 100 deg.C preferably in the ratio of 0.5-5 wt.% of the component A, 1-30 wt.% of the component B and 1-3 wt.% of the component C.
Patent JP-S63111275-A (JP)
Title: Exhaust gas recirculation control device for diesel engine
Inventor: MATSUMURA TOSHIMI
IPC: F02B3/06
Filed: 1986-10-28
Abstract: PURPOSE:To enable a good exhaust gas recirculation (EGR) control to be attained preventing a device from receiving an influence of parts accuracy, by correcting an EGR instruction value so that an actually detected intake pressure approaches the target intake pressure, in the case of a diesel engine which is placed in a deceleration condition. CONSTITUTION:An exhaust gas recirculation (EGR) control device of a diesel engine A, equipped with an intake throttle, provides a means B detecting parameters of the engine A and a means C calculating an instruction value of an EGR amount in accordance with the engine parameters. While the device provides a means D discriminating a deceleration condition of the engine A and a means E detecting an actual intake pressure in an intake passage of the engine A. Further the EGR control device provides a means F calculating the target intake pressure in accordance with the engine parameters and a means G instructing a correction value of the EGR amount in accordance with a deviation of the actual intake pressure from the target intake pressure in the deceleration condition. And the EGR amount is controlled in accordance with the corrected instruction value by the means G.
Patent JP-H0894170-A (JP)
Title: Antifreezing device for bath heater
Inventor: NITTA HIROAKI
IPC: F24H1/00
Filed: 1994-09-26
Abstract: PURPOSE: To provide an antifreezing device with a simple structure, decrease noise and save consumed power by switching the driving voltage of a pump during antifreezing operation so as to be lower than maximum voltage during circulating and heating operation. CONSTITUTION: During antifreezing operation, lowering of atmosphere temperature in the equipment of a bath heater 1 to a prescribed temperature is recognized by a thermometal cut-out 6 and the phase α of a pump 8 is set to 0 deg. by a controller 7 go that an operation is started. When the phase angle is changed from α=0 deg. to α=180 deg. in a phase angle control, the driving voltage of the pump 8 is decreased from rated voltage to 0V. Accordingly, the pump 8 is initially rotated with full power. At this time, it is recognized that water is contained in a bath tub 4 and the water is continuously stably circulated for 10 seconds by a water flow switch 9. Then, when a previously stored phase angle exists, the phase angle is changed to that stored angle to drive the pump 8.
Patent JP-S63114579-A (JP)
Title: Speed detector for pulse driven motor
Inventor: SAGARA YUJI
IPC: H02P29/00
Filed: 1986-10-29
Abstract: PURPOSE:To enable a speed detector to detect an accurate rotating speed, by obtaining the rotating speed signal in which the loss is removed that may be caused along with the fluctuation of the rotating speed of a pulse driven motor from a terminal voltage signal and a motor current signal. CONSTITUTION:A pulse modulation signal is supplied from a pulse modulation motor drive circuit 11 to a pulse driving motor 10. With a differential amplifier 13 the voltage across terminals of the pulse driven motor 10 is detected, sent to a low-pass filter 14 and outputted as a terminal voltage signal eV. On the other, a voltage signal proportional to the motor driven current IS is obtained with the current detecting resistor RV, sent to a low-pass filter 18 and outputted as a motor current signal ei. A multiplication circuit 22 multiplies the motor current signal ei by a rotating speed signal vs', which is outputted to a summing amplifier 21. A subtracting amplifier 23 subtracts an addition signal from a terminal voltage signal ev and outputs the rotating speed signal vs'.
Patent JP-H0898130-A (JP)
Title: Video sound signal recording device and video sound signal reproduction device
Inventor: NAMIKI KOSHIN
IPC: H04N5/7826
Filed: 1994-09-27
Abstract: PURPOSE: To simplify constitution compared to a case when information is recorded by plural video recording means by providing a composite means for plural video signals and generating a recording composite video signal and a single video recording means executing a prescribed recording processing of the recording composite video signal and recording it in a recording medium. CONSTITUTION: A composite means A for the plural video signals and generating the recording composite video signal, the single video recording means 1 executing the prescribed recording processing on the recording composite video signal and recording it in the recording medium TT and plural sound recording means 2 and 3 executing the prescribed recording processing on the plural sound signals corresponding to the plural video signals and recording information in the plural recording areas of the recording medium are provided. To put it concretely, the recording composite video signal is obtained by compositing first and second input video signals aa and bb by the composite means A is recorded on a magnetic tape TT by the recording system of one system, and a reproduced composite video signal obtained by reproduction from the magnetic tape TT is divided by a division means.
Patent JP-H1186878-A (JP)
Title: Fuel cell pole plate fuel cell, and raw material for fuel cell pole plate
Inventor: ABE MASAAKI
IPC: H01M4/86
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent the creep deformation and sintering of an electrode during a power generating operation by forming a pole plate with a porous sintered body with a structure stacked with many flat grains. SOLUTION: A porous sintered body forming a pole plate has a structure stacked with many flat grains 1, and pores 2 are formed between the flat grains 1. Since this pole plate has a structure stacked with flat grains 1 into a layered shape, it shows superior creep resistance. The pore area of the pole plate can be increased with such a crude fiber, the contact area with a fuel gas and an electrolyte is increased, and the fuel cell performance (voltage output) is increased. Since the flat grains can be kept in face contact with each other, the grains can be prevented from being eluted during a fuel cell operation, thereby high fuel cell performance can be maintained over a long period.
Patent JP-S61136847-A (JP)
Title: Sheet feeder
Inventor: NAKAMURA ATSUSHI
IPC: B65H19/14
Filed: 1984-12-05
Abstract: PURPOSE:To make a feeder perform continuous operations without entailing any damage to a sheet, by storing the sheet in a sheet storing chamber in advance after being fed with a rapid feed roller and thereby securing the time required for sheet joining work, while supporting the sheet in a higher position than a sheet splicer table in time of sheet feeding. CONSTITUTION:At usual operation, a sheet is guide by guide rollers 7 and 8 in front and in the rear of a splicer table 4, and fed by drive of a sheet covering device 3. Each of these guide rollers 7 and 8 is situated somewhat in a higher position than the table 4 while the sheet 1 is fed without coming contact with the table 4. When the sheet on a raid feed roller runs short, a pinch roll 11 is made to go down to a chain-lined position whereby the sheet is rapidly fed by a rapid feed roller 10 and stored in a sheet storing chamber 5. Even in this time, the sheet is made to travel on the table 4 and a rear end of the sheet 1 is stopped on the table 4. And, changing it to a new roll 2, a front end of the sheet is made rollingly contact with a feed roller 9 and the guide roller 7 and fed onto the table 4, connecting the rear end. After connection, if the sheet in the sheet storing chamber 5 runs short, feed operation should return to an ordinary one.
Patent JP-S62120288-A (JP)
Inventor: ISHIDA ATSUSHI
IPC: B62K11/10
Filed: 1985-11-19
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-H09127942-A (JP)
Title: Musical sound control device for electronic musical instrument
Inventor: ASAKAWA SHINJI
IPC: G10H1/24
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To abundantly express dual mode music by reducing the number of used phonetic channels when the musical sound of at least one tone color is pronounced via multiple phonetic channels in the dual mode. SOLUTION: The tone color data for a single tone color are specified to the right channel and the left channel for the wave-form specifying information of two channels as the wave-form data. The PANs of individual channels are fixed to the right channel and the left channel. The number of used phonetic channels is two channels required for generating the musical sound of the wave- form data for the right and left channels for both a piano and a string instrument. The tone color data for the dual mode are specified to only the left channel within the right and left channels for the wave-form specifying information of the right and left channels. The number of the used phonetic channels is one channel required for generating the musical sound of the wave-form data for the left channel for both the piano and the string instrument.
Patent JP-S62108639-A (JP)
Inventor: HUANG ZHENG FENG
IPC: H04J3/16
Filed: 1986-10-29
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-H07109411-A (JP)
Title: Polyester blend
Inventor: NAKANE MIKIO
IPC: C08L67/02
Filed: 1993-10-15
Abstract: PURPOSE:To obtain a polyester blend from which moldings having constant dimensional accuracy can be obtained even when the content of molding scraps incorporated therein fluctuates by incorporating a given amount of a specific crystallization accelerator into virgin polyester pellets. CONSTITUTION:This blend comprises three particulate polyesters (A), (B), and (C) each produced from an aromatic dicarboxylic acid and an aliphatic glycol, in such a proportion that (A+B)/(C) is (95-80)/(5-20) and (A)/(B) is (99-90)/(1-10). The polyester (A) consists mainly of ethylene terephthalate units and has a crystallization temp. during heating (Tci) of 170-190 deg.C. The polyester (B) consists mainly of ethylene terephthalate units and has a Tci lowered to 140-l69 deg.C by the addition of an alkali metal salt of an aliphatic carboxylic acid and/or aromatic carboxylic acid as a crystallization accelerator. The polyester (C) is obtained by pulverizing molding scraps.
Patent JP-2001082305-A (JP)
Title: Ignition device for internal combustion engine
Inventor: TANAKA HIROYUKI
IPC: F02P15/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To increase a productivity while assuring the quality of a zener diode by soldering the zener diode inside a case after molding with flexible resin so as to protect the zener diode. SOLUTION: A zener diode 10 with a lead formed in a shape is molded into a desired shape with silicone resin 11 for a product obtained by assembling a primary coil, a secondary coil, a center core, a coil part case, and a circuit case 12 with connector. Then, the molded zener diode 10 is soldered to the circuit case 13 with connector. By this, a flexible epoxy resin filling operation is not required to protect the zener diode 10. Thus, an adhesion of an igniter unit 12 to a terminal caused by a leakage of resin by the filling operation is eliminated to stabilize the quality. Because the filling operation and resin hardening operation can be abolished, the productivity can be increased.
Patent JP-H09102165-A (JP)
Title: Identification code setting method of electronic equipment
Inventor: ITOU TAKEATSU
IPC: G11B19/16
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an identification code setting method capable of setting an identification code by utilizing the operation button of an electronic equipment for its original operation instruction without adding parts for identification code setting regarding an identification code setting method for setting an identification code for a CD charger device such as an electronic equipment. SOLUTION: When an eject button 8 is pressed longer than a specified time (t), a microcomputer 15 determines an identification code setting mode. By storing the operation frequency of the eject button B as an identification code in a memory 16 after processing enters the identification code setting mode, an identification code is set by utilizing the original operation instruction operation button of an electronic equipment.
Patent JP-H10103864-A (JP)
Title: Garbage processor
Inventor: FUKUNAGA TAKESHI
IPC: F26B9/06
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a garbage processor capable of deodorizing odor in a drying chamber and lowering the odor when a cover is opened by recirculating deodorized gas into the drying chamber. SOLUTION: A garbage processor comprises a drying chamber 1 for accommodating and drying garbage, a blower mechanism 13 for supplying hot air to the drying chamber 1, and a catalyst deodorizer 2 having a catalyst layer 6 for deodorizing the odor component of odor gas and a heater 7. In the garbage processor, are provided in the downstream side of the catalyst deodorizer 2 a recirculating pipe 8b for returning the deodorized gas to the drying chamber 1 and recirculating it and an exhaust pipe 8c for exhausting outside the deodorized gas.
Patent JP-S61134871-A (JP)
Title: Ic card transaction system
Inventor: OSADA MASANORI
IPC: G06Q40/00
Filed: 1984-12-05
Abstract: PURPOSE:To relieve a file load of the center side by allowing an IC card itself to discriminate whether the procedure transmitted from the center is a new procedure or an old procedure to apply registration processing to a memory. CONSTITUTION:When inputted data is an operation procedure load request transmitted from the center, the processing for storing the operating procedure in a table MA is executed. Whether or not the procedure transmitted at first is stored already is discriminated. Since the procedures 1-7 are stored already, when a procedure No other than them is given, it is regarded as a new procedure No. and a new address of the operating procedure table MA is set to a pointer and transmitted data is stored. Further, a head address of new procedure storage area is stored in an area corresponding to a tank under service at present in the table index IM.
Patent JP-S61136221-A (JP)
Title: Apparatus for forming gaseous phase plasma chemical reaction
Inventor: SUGINO MASAO
IPC: H01L21/20
Filed: 1984-12-07
Abstract: PURPOSE:To improve the uniformity of thickness and physical property of the films generated by plasma CVD reaction by providing a doughnut-shaped transparent quartz member which forms a gaseous phase chemical reaction chamber, a heating source outside the quartz member, plural gas introductory nozzles, evacuation ports and a rotary/current-supplying mechanism for a plasma electrode susceptor. CONSTITUTION:A wafer carrier 23 loading wafers 22 is installed on a turntable 21 and gas 26 is uniformly introduced into the reaction furnace from gas introductory nozzles 24. At the same time, the interior of the reaction furnace is heated to a prescribed temperature as heaters 30-33 are temperature-controlled. Also the rotating/current-supplying mechanism 100 driven by a motorized rotating mechanism is rotated at a prescribed speed and a high-frequency current is fed from a plasma power source 110 to the input terminals 233 of the wafer carrier 23 via a rotary brush electrode to generate plasma discharges between the neighboring electrode plates 231 that impose the wafer 22, which are thereby evaporated by a plasma CVD reaction.