baber/WOPTO huggingface dataset:
Patent JP-H1082615-A (JP)
Title: Microscopic step-measuring apparatus of shearing interference contrast method
Inventor: NAMIKI MICHIO
IPC: G02B21/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a microscopic step-measuring apparatus of shearing interference contrast method which can measure a minimal step difference highly accurately and easily in a non-contact manner, is resistive to external vibrations, can be made compact easily, and shows high resolution. SOLUTION: The apparatus is provided with a collimator lens 19 turning a light from a light source to a converging light or parallel light, an objective lens 23 turning the light from the collimator lens to a parallel light or converging light, and a double refraction element 22 shearing the light from the collimator lens to two wavefronts. The two wavefronts are projected to an object 24 to be measured, and reflected wavefronts from the object are superposed by the double refraction element thereby to bring about a shearing interference. An intensity change of interference fringes when a phase is changed is measured. Moreover, a phase difference is applied to the two wavefronts by moving the double refraction element in a direction parallel to a shear direction.
Patent JP-H1185156-A (JP)
Title: Data processing method for electronic musical instrument, data processing device and memory medium
Inventor: SUZUKI TORU
IPC: G10H1/02
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To effectively use a memory and to enable efficient data processing by holding the information acquired in an information acquisition step into a third memory means relating to the partial data having no detected change. SOLUTION: A microcomputer 110 has a temporary area 220 and a batch area 210 including a user write save area 211 and a preset area 212. The data reading and writing operation in the respective areas is controlled by a CPU 111. At the time of writing the timbre data x' after edition into the user write save area 211, not the timbre data x' after edition is written as it is into the user write save area 211 but the information indicating the part, for example, the address information in the preset area 212 is written relating to the part common with the batch data (x) which is the base data thereof. Then, the size of the user write save area 211 may be saved.
Patent JP-H02103200-A (JP)
Title: Valve body and toning apparatus using the same
Inventor: HOJO MASAYUKI
IPC: B44D3/00
Filed: 1988-10-13
Abstract: PURPOSE:To prevent the clogging of a valve part even when an aqueous coating agent is used and to enhance durability by forming one end part of a cylindrical substrate, which is composed of an elastomer and has a hole, into a taper shape re duced in its thickness toward one end thereof and becoming flat at one end thereof. CONSTITUTION:A valve body 1 is constituted so that a straight pipe like cylindrical substrate 2 having a hole 3 and elasticity is formed into a taper shape wherein one end part 5 thereof is reduced in its thickness toward one end A and becomes flat at one end A. The coating agent allowed to fill n emission part 30 is raised in its pressure by the pressing of a piston 42 and the valve part 7 provided to the valve body 1 is opened by said pressure to emit the coating agent. When the piston 42 reaches the lowermost end, the pressure of the coating agent in the emission part 30 is lowered and the valve part 7 is closed automatically and instantaneously by elastic force. Therefore, the coating agent can be accurately emitted in a determined volume and the coating agent interposed on the upstream side of the valve part 7 is almost perfectly blocked from air by the closure of the valve part 7 and, even when the coating agent is an aqueous one, said coating agent is not cured and the clogging of the valve part 7 is prevented and the durability of the valve body can be enhanced.
Patent JP-H1099394-A (JP)
Title: Massage machine
Inventor: NONOGAMI TORAHIKO
IPC: A61H7/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To perform a massage operation close to a rubbing massage executed by a person by making the moving speed of treating fingers at the time of approaching operation of the treating fingers and the moving speed of the treating fingers at the time of the separating operation of the treating fingers be different. SOLUTION: When an operation button is pressed, a control circuit drives a massage motor 55 at a high speed and moves rubbing balls 70 back and forth in a horizontal direction. When a rubbing operation is started and the interval of the rubbing balls 70 becomes widest, the rotation speed of the massage motor 55 driven at the high speed is switched to a low speed and the massage motor 55 moves the rubbing balls 70 in an approaching direction at the low speed. When the rubbing balls 70 are brought closer to each other and a rubbing ball interval becomes narrowest, the control circuit switches the rotation speed of the massage motor 55 driven at the low speed to the high speed and the rubbing balls 70 are moved in a separating direction at the high speed by the massage motor 55.  When the rubbing ball interval becomes widest again, the rotation speed of the massage motor 55 is switched to the low speed again.
Patent JP-2001080862-A (JP)
Title: Passage equipment
Inventor: SAITO CHUICHI
IPC: B66B23/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obviate a long size intermediate column vertically reaching up to a lower story floor from a bottom part of a passenger conveyor by joining mutual plural beam bodies by a reinforcing body, and arranging a support for supporting a main frame. SOLUTION: Beam bodies 8 being a bone member of a stairs body 4 are continuously arranged in a plurality on the lower both sides in the total length direction of the stairs body 4. A strong reinforcing body 33 is added/joined in a total length directional required place to these beam bodies 8, and the mutual beam bodies 8 are compounded to enhance the whole strength. A support 34 and a pedestal 35 fixedly joined to a bottom part of a main frame 11 are arranged on an upper surface of this reinforcing body 33, and this support 34 is also joined to the reinforcing body 33. Thus, a long size intermediate column is obviated by supporting the main frame 11 by the reinforcing body 33 also serving as reinforcing the beam bodies 8 to thereby obviate large-scale foundation work for supporting the long size intermediate column.
Patent JP-S62119630-A (JP)
Title: Arithmetic processor
Inventor: YAMASHITA HIROSHI
IPC: G06F9/22
Filed: 1985-11-20
Abstract: PURPOSE:To quicken the bit processing speed by providing a bit extraction circuit, bit operation logic, a bit accumulator and a bit rewrite circuit. CONSTITUTION:In a bit processing unit, the data of a bit address input 7 is decoded and operated by a bit extraction circuit 9 to a source data inputted from a source data input 1 to extract a bit. The extracted bit and an output data from a bit accumulator 11 are subjected to a bit operation, the result of the operation is transferred to a bit rewrite circuit 12 and 1 bit of the original source data input 1 according to the bit address input 7 is outputted while being rewritten. From the source data input 1 to the output 2 of the source data subjected to 1-bit rewritten is executed by one step.
Patent JP-H1197564-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OHATA KEIICHI
IPC: H01L23/02
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To achieve packaging or turning into modules by providing an insulator wall surrounding the active region of a semiconductor device on a semiconductor substrate, and by placing a cover substrate onto the upper surface of the insulator wall. SOLUTION: An FET(field effect transistor) chip 1 that is an individual transistor is formed on a semiconductor substrate 11, and an insulator wall 16 is formed while surrounding the body part of the FET chip 1, namely an active region. Then, a cover substrate 17 is placed onto the upper surface of the insulator wall 16, the active region that is the body part of the FET chip 1 is sealed, and packaging or modules are achieved in a chin level thus producing a semiconductor device in high volume with microminiaturized and low-cost packaging or modules.
Patent JP-2000083849-A (JP)
Title: Heat accumulating bath which is usable for 24 hours
Inventor: MISHIMA FUMIYUKI
IPC: A47K3/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To integrate a heat accumulating tank and a bath water circulation cleaning unit for a heat accumulating type bath which is usable for twenty four hours equipped with the heat accumulating tank which is a separate heat insulating means, with a bathroom by forming them into shapes with a degree of freedom, which can be installed in an excessive space such as the inside of an apron or a body washing place of a unit bath. SOLUTION: This heat accumulating type bath which is usable for 24 hours comprises a bath water purifying-circulating unit A comprising a circulation pump 1 to circulate a bath water, a sterilization device 2 to sterilize the bath water, and a filter device 3 which filters impurities comprising fine refuge and foil, from the bath water, and a bathtub 9 having a heat accumulating tank 11 which can heat water by a power source, and an excessive space 10 around or on the lower surface side of a bathtub main body 9a. Then, the bath water purifying-circulating unit A and the head accumulating tank 11 are housed in the excessive space 10. Then, when the temperature of the bath water in the bathtub 9 descends by a set temperature, the descent is detected, and the bath water is controlled to be at a set temperature with a heat accumulating hot water in the heat accumulating tank 11.
Patent JP-H02105114-A (JP)
Title: Liquid crystal display element
Inventor: YOSHIDA TETSUSHI
IPC: G02F1/1337
Filed: 1988-10-14
Abstract: PURPOSE:To obtain good contrast in spite of high time division driving by specifying the ratio of the dielectric anisotropy DELTAepsilon of a nematic liquid crystal and the dielectric constant epsilon in the direction orthogonal with the liquid crystal molecular axis to about <=0.8 and the ratio of the elastic constant K33 of bending of the nematic liquid crystal and the elastic constant K11 of spraying to about <=1.0. CONSTITUTION:The liquid crystal molecules (a) are so oriented that the tilt directions thereof are opposite to each other and the tilt angles decrease the more distant from the surfaces of the substrates 1, 2 and attain the state nearly horizontal with the central part of the liquid crystal layer. The nematic liquid crystal sealed between the two substrates 1 and 2 is so formed as to have the properties of about <=0.8 ratio between the dielectric anisotropy DELTAepsilon and the dielectric constant epsilon in the direction orthogonal with the liquid crystal molecular axis and about <=1 ratio (K33/K11) of the elastic constant K33 of bending of the nematic liquid crystal and the elastic constant K11 of spraying. The good contrast is obtd. in spite of high time division driving in this way.
Patent JP-H073186-A (JP)
Title: Urea-modified copolymer as dispersant for pigment in coating composition
Inventor: ZENON PII CHIYORUNII
IPC: C08L71/02
Filed: 1993-09-22
Abstract: PURPOSE: To improve pigment dispersion by reacting together a copolymer functionallized by isocyanate, anhydride or epoxy functional groups, a polyalkylene glycol, and a urea-containing compound given by a specific formula.  
     CONSTITUTION: An ethylenically unsaturated monomer such as butyl methacrylate, an ethylenically unsaturated aromatic monomer such as styrene, and an ethylenically unsaturated monomer containing a reactive functional group, such as 1-(1-isocyanato-1-methylethyl1-3-(1-methylethenyl)benzene, are mixed in a given proportion and heated. A reaction initiator is added thereto, and the resultant mixture is subjected to vinyl polymerization to form an isocyanate-functional acrylic copolymer. Then, the copolymer, polyethylene glycol, and a urea-containing compound given by the formula (wherein R is H, an aliphatic, alicyclic or aromatic compound, or a bivalent radical) are mixed in a given proportion. Then, a reaction initiator is added thereto, and the mixture is heated to obtain a urea-modified copolymer excellent in pigment dispersion. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H1178444-A (JP)
Title: Automatically tire pressurizing system
Inventor: JUERGEN WILHELM OSTERMAN
IPC: B60C23/16
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an automatically tire pressurizing system for perceiving and measuring air flow into a conduit automatically by the panel of an occupant compartment in a vehicle. SOLUTION: This automatic system is equipped with a main conduit 1; a conduit 3; a pressurized air tank 20; a cutting valve 4 for a safety valve 2; a distributor with a holding valve 5; and a pressure adjusting valve 6. The pressure adjusting valve 6 has two separate outlets, one is for measuring pressure of this system by a manometer 7, and the other is for pressurizing a tire P by a network 8. A rotary joint 9 provided at a vehicular shaft terminal E is installed in space between the tire P and the network 8, a pneumatic conjunction among the network 8, a holding valve 10 and the nipple of a tire tube is carried out, and all related systems are connected to an electronic circuit automatically perceiving and measuring air flowing each conduit 8, and the status grasp of all the system is developed to the panel equipped in a driver's cab of the vehicle.
Patent JP-H01101747-A (JP)
Title: Dsi interface circuit for digital cross connection
Inventor: KIMURA TAKAYUKI
IPC: H04J3/07
Filed: 1987-10-14
Abstract: PURPOSE:To miniaturize a device and to save a concentrating space by re- coupling respective inputted DS1 signals as a stuff frame with using same one clock and serially arranging DS1 data from #1 to #28 for the unit of stuff frame length. CONSTITUTION:In the receiving side of the DS1 signal, a circuit 10, which stuff-synchronizes the 28 number of the DS1 signals, a circuit 20 to store these stuff-synchronized signals and a circuit 30, which multiplexes the signals read out of the storing circuit 20 and sends them as a DS3' signal are equipped. Then, in the transmitting side of the DS1 signal, a circuit 30' which multi- separates the received DS3' signal, a circuit 20' which stores the multi-separated signal, and a circuit 10' which destuff-synchronizes the signal read out of the storing circuit 20' and sends the 28 number of the DS1 signals are equipped. Thus, since the plural number of the DS3' signals which are inputted into a time-dividing switch, include the DS1 signals arranged in order, a cross connect can be easily executed for the unit of the DS1. Then, the device scale can be reduced and a concentrating scale can be widely miniaturized.
Patent JP-H0788590-A (JP)
Title: Production of mold and supplying device of hardening agent for producing mold
Inventor: YOSHIDA ETSUJI
IPC: B22C5/00
Filed: 1993-09-21
Abstract: PURPOSE:To reduce the manufacturing cost of a mold by reducing the consumption of a hardening agent without narrowing the range which can keep up with the variation of aggregate temp. in comparison with the case of manufacturing the mold by using two kinds of the hardening agents. CONSTITUTION:The mold is manufactured by adding a binder, the hardening agent for adjusting the hardening speed of the binder and a diluting agent for the hardening agent by the quantity according to the aggregate temp. so that the hardening speed becomes the setting speed.
Patent JP-H0793786-A (JP)
Title: Information processing device
Inventor: TAKEUCHI RYOJI
IPC: G11B7/095
Filed: 1993-09-22
Abstract: PURPOSE:To enable the correct samplings of eccentricity correcting data even at a time of an external disturbance and the changing of a disk revolving speed by synthesizing a scale signal indicating the displacement of an optical head and a lens positional signal indicating the displacement of an objective lens with respect to the optical head. CONSTITUTION:An optical head 3 is moved in the accessing direction of an optical disk 1 with respect to a drive base 50 on which a spindle motor 2 is provided and the position of an objective lens 6 is controlled via an objective lens actuator 40. A scale signal indicating the displacement of the head 3 with respect to the base 50 with the scale sensor 52 of the head 3 and a signal indicating the displacement of the lens 6 with a positional sensor 51 of the actuator 40 are added to be synthesized and a signal indicating the positional relation between the lens 6 and the base 50 corresponding to a disk correcting signal in which the influence of the external disturbance is eliminated is sampled. Moreover, the same signal sampling with respect to a same revolving phase position with regard to a different revolving speed is performed simultaneously with the FG signal from a motor 2.
Patent JP-S62118482-A (JP)
Title: Picture processing method
Inventor: MATSUNAWA MASAHIKO
IPC: H04N1/393
Filed: 1985-11-18
Abstract: PURPOSE:To obtain an excellent reproducing picture from a multiplexing picture by restoring an M-coded halftone picture from an N coded picture and applying a prescribed processing to the restored halftone picture to obtain an N'-coded picture. CONSTITUTION:From the N-coded picture data, the M-coded picture data (M>N) is restored, and this M-coded data is made the N'-coded (N>M) data. Namely, an original picture is separated at every block of 2X2 (indicated by a heavy line frame) the number of black picture elements in the respective blocks is counted to obtain density data as shown. Thereby, this density data is obtained by restoring from a binarization picture of 5 levels (5 coded) from 0 to 4.
Patent JP-2000091382-A (JP)
Title: Mounting of semiconductor chip on multilayer wiring board
Inventor: KOBAYASHI KAZUKI
IPC: H01L23/12
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting a semiconductor chip on a multilayer wiring board, which can prevent the generation of swellings or crackings of an insulation layer in the most upper layer due to the air remaining in the inside space of a cylindrical conductor via hole, having a bottom and an opening on the upper end. SOLUTION: In an insulation layer 80 in the uppermost layer of a multilayer wring board 10, a through-hole 70 is formed which is a vacant conductor via hole 50 of a cylindrical shape having the bottom with its inside space which is exposed. When heating the multilayer wiring board 10 for connecting conductor bumps formed on electrodes of a semiconductor chip to a conductor pad 92 exposed in a through-hole 40 formed in the insulation layer 80 in the uppermost layer, the expanded air remaining in the inside space of the vacant conductor via hole 50 is released outside, through the through-hole 70 formed in the insulation layer 80 in the uppermost layer. Thereby, the insulation layer 80 in the uppermost layer swellings or crackings due to expanded air is prevented.
Patent JP-2001079614-A (JP)
Title: Bending device
Inventor: INOUE TAKAHARU
IPC: B21D43/02
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of products by preventing interference of a work with a work supporting table by fixing a drawing-in clamp in the right and left direction, making it freely movable in the vertical direction and setting it at the same height as the work supporting table. SOLUTION: By operating an elevating/lowering cylinder 23 and lowering the drawing-in clamp 17 through an elevating/lowering frame, the top plate 13 of the drawing-in clamp 17 is put in the same position as the work supporting table 20 and brought into contact with the pass line PL. The work W which is set on the origin by abutting on a pin gage 25 is clamped with the upper turret 7 and lower turret 8 of a manipulator 5, a side to be worked is selected by rotating it on the work supporting table 20, the work is conveyed in the Y-axis direction and positioned in the working position. The drawing-in clamp 17 is used as a part of the work supporting table 20. The work W is clamped with the top die 2 and bottom die 3 of a bending machine 1 and prescribed bending is executed with a bend beam 4.
Patent JP-H05201331-A (JP)
Title: Throttle device equipped with pressure restriction valve to damp pressure vibration
Inventor: GEORUKU KEERU
IPC: F16L55/027
Filed: 1992-09-29
Abstract: PURPOSE: To damp pressure fluctuations by coaxially arranging the throttle opening part of a throttle body in the open hole of a easing. CONSTITUTION: A pressure medium discharged from a pump flows through an opening part 23 of a throttle 11 and in that case, a compression spring 28 holds a throttle body 21 equipped with an emboss part 22 thereof while abutting it to a valve seat 18 of a casing 14. Only when the throttle opening part 23 is closed by a foreign material erroneously contained in the pressure medium, the force generated by the pressure medium operating upon the emboss part 22 of the throttle body 21 located inside an open hole 17 moves up the throttle body 21 from the valve seat 18 against the bias of the compression spring 28. That is, a device 10 flows through the bypass of the throttle 11 by an opened pressure limiting valve 12 and in that case, the pressure medium traces a route along with the emboss part 22 toward an outflow side part or a route between tongue-shaped guide plates 24.
Patent JP-H08100530-A (JP)
Title: Confirmation method for injection or discharge of grout for post-tension prestressed concrete and device therefor
Inventor: TOKURA KENICHI
IPC: E04G21/12
Filed: 1994-09-30
Abstract: PURPOSE: To easily confirm visually non-charge or shortage of charge due to human errors, by providing a transparent or translucent spherical or square preliminary pool in the middle of a grouting hose. CONSTITUTION: A spherical or square confirmation device 6 of grout injection or discharge, made of a transparent or translucent high strength material, by which non-charge or shortage of charge can be visually confirmed, is inserted in a grout hose 4 erected in a sheath 3 of a precast concrete structure 1. And the upper and lower ends are fixed by stop rings 7. The confirmation device 6 of grout injection or discharge is fitted at 400mm or higher level than the top end 1a of the precast concrete structure and the capacity must be twice of the case of only grout hose 4 or larger than that. The outer periphery of the confirmation device 6 of grout injection and discharge is reinforced by a high strength mesh body. And it is preferable to set a check valve 8 at the upper end of grout hose 4 lest dusts and foreign materials should are mixed before grouting.
Patent JP-H04137357-A (JP)
Title: Welding method of electrode plate group for lead storage battery
Inventor: OMAE TAKAO
IPC: H01M50/541
Filed: 1990-09-27
Abstract: PURPOSE:To obtain a strap of an excellent anticorrosion property and a high reliability by forming a covering layer of a lead-bismuth system alloy on the surface of the lug of each electrode plate, soaking and solidifying the lugs in a molten lead, and forming a weld between a starp and an electrode plate, an electrode pole, a strap, and the like. CONSTITUTION:In an electrode plate group welding method of a lead storage battery in a cast-on-strap method, covering layers 13 of a lead-bismuth alloy are formed on the surfaces of Jugs of electrode plates. And the lugs of the electrode plates are soaked and solidified in a molten lead. The lead-bismuth system alloy has a lower melting temperature lower than the lead alloy used for straps, electrode plate lugs, and the like, and the corrosion amount is less when it is placed at the positive electrode potential in a lead storage battery. Consequently, a corrosion along the covering layers 13 of the straps is eliminated, and straps of an excellent anticorrosion property and a high reliability can be manufactured.