baber/WOPTO huggingface dataset:
Patent JP-S5775734-A (JP)
Title: Electric discharge machining device
Inventor: SAKAI YOUZOU
IPC: B23H7/26
Filed: 1980-10-27
Abstract: PURPOSE:To measure the position of an electrode mounted to a main spindle by a centering jig moved interlocking to an XY-cross table controlled by an NC device, then compare this measured value with an electrode position in the preceding machining, thus automatically correct and adjust the position by the difference between their measurements. CONSTITUTION:Equally shaped electrodes 6a-6c are arranged in an electric discharge machining device, successively replaced and used for roughing work, medium work and finishing work respectively. When the roughing electrode 6a is mounted to a main spindle 8, its mounting position is measured by relatively moving a centering jig and the main spindle 8 to the directions of X,Y,Z axes respectively from the command of an NC device 11, and this value is stored in the device 11. After roughing work, an electrode mounting device 9 operates to replace the electrode 6a with the medium work machining electrode 6b then measure a mounting position of the electrode 6b, thus this value is stored in the device 11. In this way, the device 11 arithmetically compares their difference at every axis to perform correction and adjustment.
Patent JP-H0720491-A (JP)
Title: Liquid crystal display device and its production
Inventor: NISHIKAWA RYUJI
IPC: H01L29/78
Filed: 1993-06-22
Abstract: PURPOSE:To prevent the contamination of display electrodes by plasma film formation and photoetching by executing formation of respective patterns in the state of coating the display electrodes with protective films. CONSTITUTION:The protective film 30 formed over the entire surface after the formation of ITO of the display electrodes is self-aligned to source electrodes 19 and is removed by etching and, therefore, remains at the junctures between the display electrodes 14 and the source electrodes 19. Since the protective films 30 are formed on the display electrodes 14, etching rates are equaled in the films and at the boundaries and, therefore, the edges are not formed to a reverse taper shape at the time of forming contact holes in a gate insulating film 15 of an upper layer. Metals, such as Cr, Al and Mo, are used for the material of the protective films 30. The protective films 30 on the display electrodes 14 are etched away simultaneously at the time of patterning if the drain and source wirings and the protective films 30 are formed of the same material by using the Al and Mo.
Patent JP-S6129229-A (JP)
Title: Error indicating circuit of pcm data
Inventor: SASAKI KAZUJI
IPC: H04L1/00
Filed: 1984-07-19
Abstract: PURPOSE:To indicate surely the quality of transmitted data with simple constitution by detecting error flages included in PCM data by counting for a specified time and indicating this detected quantity. CONSTITUTION:PCM signals from a terminal 1 are demodulated 2 and decoded by a decoder 3. At the same time, correction of bit errors and interpolation are made, and D/A converted and outputted through an LPF5 and a muting circuit 6. Error flags of double errors detected by the decoder 3 are counted by a counter 8. At this time, counted valued of the counter 8 is latched in a latch circuit 9 for a specified time by a signal S1 and a pulse S3 formed by a differentiating circuit and an NAND circuit 11. Then, the counter 8 is cleared by a pulse S5 formed by a differentiating circuit 20 and an NAND circuit 16, and starts counting again. When output Q1-Q4 of the circuit 9 is 0, all of light emission diodes 40-43, 52 are lit up and with increase of output of Q1-Q4 the light emission diodes are put out one by one, and when counted value is above 11, all the diodes are put out.
Patent JP-S63315373-A (JP)
Title: Control method for vehicle speed response type power steering apparatus
Inventor: MORI TOYOHIKO
IPC: B62D6/02
Filed: 1987-06-17
Abstract: PURPOSE:To make it possible to detect at once a failure of a vehicle speed sensor by determining breakage of the vehicle speed sensor when the governor hydraulic pressure of a automatic hydraulic transmission does not correspond to a vehicle speed indicated by the sensor. CONSTITUTION:A valve mechanism 9 for controlling the flow rate or pressure of hydraulic oil is controlled in accordance with an output signal from a control circuit 11 in response to a vehicle speed signal from a vehicle speed sensor 10. The control circuit 11 receives a signal from a governor hydraulic pressure sensor 13 for detecting the governor hydraulic pressure. Further, when a vehicle speed signal from the vehicle speed sensor 10 is zero, whether a signal from the governor hydraulic pressure sensor indicates a value greater than a predetermined value or not is checked. If the governor hydraulic pressure is greater than the predetermined value, it means that no vehicle speed signal is delivered from the vehicle speed sensor 10 although the vehicle is running, and accordingly, whether the vehicle speed sensor is failed or the wiring to the control circuit 11 is broken is determined, and a power assist mode adapted to applied to high speed running operation is turned on and an alarm is issued.
Patent JP-H0444587-A (JP)
Title: Flush door
Inventor: YOSHIOKA MASAYOSHI
IPC: E06B3/84
Filed: 1990-06-08
Abstract: PURPOSE:To eliminate warping on a door and contrive trouble not to be generated on opening or closing by providing a flush door using wooden door bars, with a reinforcing vertical muntin through an upper horizontal muntin on a handle side to a lower horizontal muntin, except middle rails. CONSTITUTION:Upper and lower horizontal muntins 3, 4 and left and right vertical muntins 1, 2 are combined with each other in a rectangular shape, and both the front and rear side surfaces of wooden muntins with middle rails 5, 5 arranged in the vertical direction and at equal intervals in the rectangular shape are lined with wooden finish members 7. After that, on one side of the vertical muntins l, 2, hinges 21, 21 are fitted, and near the middle of the vertical muntins 2, l, confronted with the hinges, a handle 11 is set. In this construction, except the middle rails 5, 5, near the side of the handle 11, a reinforcing vertical muntin 6 is fitted through the upper horizontal muntin 3 to the lower horizontal mutin 4.
Patent JP-H0317662-A (JP)
Title: Toner
Inventor: YOSHIDA KEIJI
IPC: C09D11/02
Filed: 1989-06-15
Abstract: PURPOSE:To obtain a toner ensuring superior stability of image quality at the time of forming many copies at a low cost by suspension-polymerizing a polymerizable vinyl monomer with a nonionic dispersant and an azo initiator and using the resulting polymer as a binder. CONSTITUTION:A polymerizable vinyl monomer is suspension-polymerized with a nonionic dispersant and an azo initiator. PVA having 70-90% degree of saponification and 500-3,000 degree of polymn. is preferably used as the nonionic dispersant because it improves the characteristics of the resulting polymer as a binder for a toner. Azobisisobutyronitrile, 2,2'-azobis-(2,4- dimethylvaleronitrile), dimethyl-2,2'-azobisisobutyronitrile or 2,2'-azobis-(2- methylbutyronitrile) is preferably used as the azo initiator because it retains polymn. activity to the monomer, finishes polymn. in a relatively short time and hardly leaves a by-product produced by decomposition in the resulting polymer.
Patent JP-S6213826-A (JP)
Title: Clutch gear with drum
Inventor: SUGIUCHI TOSHITAKA
IPC: F16D13/60
Filed: 1985-07-09
Abstract: PURPOSE:To prevent the occurrence of a strain by caulking a positioning ring portion after a flange portion of a drum portion is engaged with a connecting surface of a gear portion and the positioning ring portion. CONSTITUTION:At the time of connecting a gear portion 10 and a drum portion 20, a fitting hole 22a of a flange portion 22 of a drum portion 20 is engaged with a positioning ring portion 14, and a serration 23 is engaged with a connecting surface 13. After that, the forward end of the positioning ring portion 14 is caulked. Thus, the gear portion 10 and the drum portion 20 are united in a body. The bonding strength to torsional torque is ensured by the serrations 15, 23.
Patent JP-H07333219-A (JP)
Title: Small animal stool sampling and examination kit
Inventor: SAEKI EIJI
IPC: G01N1/36
Filed: 1994-06-09
Abstract: PURPOSE:To examine parasite eggs simply, sanitarily and accurately. CONSTITUTION:A small animal stool sampling and examination kit consists of a container 1 capable of receiving a suspension of stool of a small animal, a means 2 for sampling the stool of the small animal and the cap 3 connected to the opening part of the container 1 in a liquldtight manner. The means 2 for sampling the stool of the small animal is constituted of a stool sampling part 4 containing the upper wall part 5 engaged with the intermediate part of the container 1 when received in the container 1 and the grip leading end part 6 protruding from the sampling part 4. Suspension injection holes 7 and insect egg passing holes 8 are provided to the upper wall part of the stool sampling part 4.
Patent JP-S5575798-A (JP)
Title: Waste material treatment
Inventor: TAMAI HIDEAKI
IPC: B09B3/00
Filed: 1978-12-05
Abstract: PURPOSE: To facilitate disposal or storage of waste through reducing its volume and ensuring the sealing of harmful materials by use of microwave to fuse and solidify powders and waste such as incinerator ashes and sewage sludge.  
     CONSTITUTION: Waste material contg. silicon dioxide and consisting of powder, block, or mixture of incinerator ash, sewage sludge, plating sludge is charged into a fusion furnace having a microwave oscillator and fused by microwave, glassified and solidified. This fusion process of the waste at 1,400W1,600°C by use of microwave powder causes a mechanism in which net structure of silicon oxide includes other oxides as either intermediate oxide or modified oxide. Thus, harmful material is completely sealed and the initial volume is reduced to about 1/10 of the original size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H078844-A (JP)
Title: Scattering nozzle
Inventor: KADOKURA TOSHIO
IPC: B05B1/04
Filed: 1993-06-22
Abstract: PURPOSE:To provide a scattering nozzle where scattering in the form of a flat plate is performed uniformly and with little pressure loss and further to the uniformity of scattering is not damaged even when the quantity of compressed gas is changed. CONSTITUTION:A scattering nozzle 1 consists of an conduit 2 for conducting compressed gas and a fluidized body and a disperse cylinder 3 fitted to the tip of the conduit 2. And the disperse cylinder 3 is formed into a cylindrical body consisting of a bottom plate 3, a top plate 7, and a pair of side plates 8a, 8b, and arranged so that the distance between the bottom plate and the top plate may be widened from the conduit 2 side to the discharge side opening. And between the bottom plate and the top plate is installed the 1st partition pair 10 consisting of a pair of partitions 12a, 12b arranged almost parallel to the side plates 8a, 8b. Besides, both the side plates 8a, 8b of the disperse cylinder 3 and both the partitions 12a, 12b of the 1st partition pair 10 are arranged symmetrically with respect to the center axis of the conduit 2.
Patent JP-S58140963-A (JP)
Inventor: POORU RINREI DENBII
IPC: H01J61/36
Filed: 1982-09-01
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-H11346400-A (JP)
Title: Manufacture of speaker
Inventor: OSHIKA TOSHIHIRO
IPC: H04R31/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent production of an abnormal sound by improving positioning precision of a voice coil of a thin profile speaker with a damper placed in the voice coil in a magnetic gap. SOLUTION: In a vibration system unit A consisting of a center cap 13, a main/sub-diaphragms 11, 12 and a voice coil 8 or the like which are coupled on a vibration system assembling jig 16 with high precision and a magnetic circuit unit 1, the center cap 13 of the unit A and a central projection 15a of a magnetic circuit assembling jig 15 to which a magnetic circuit unit 1 is mounted are fitted. Thus, the components such as the unit A and the unit 1 are aligned with high position precision so as to suppress eccentricity or distortion of the voice coil 8 in the magnetic gap 5 so as to prevent production of an abnormal sound.
Patent JP-2000334417-A (JP)
Title: Treatiing device for reducing volume of material to be treated
Inventor: KASHIWAGI YOSHIYUKI
IPC: A62D101/22
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To make a residue and a waste gas harmless by decomposing and depositing a harmful component such as a chlorine based gas from a material to be treated such as waste and allowing the harmful component to contact with a treating agent consisting of an alkali material to react with each other to generate a harmless chloride and to reduce the volume of the residue by carbonizing or ashing. SOLUTION: Each cylindrical body 21, 11 is heated by supplying a hot gas obtained by cambusting LNG or the like in a gas combusting furnace 35 to each heating cylinder 22, 12. The mixture of the material to be treated, which contains the harmful component, with the treating agent is supplied to the cylindrical body 11 from a hopper 30 to deposit the harmful component and the material to be treated after the harmful component is removed is supplied to the cylindrical body 21 through a duct 17 and a rotary valve 32 to be carbonized and ashed to reduce the volume. The volume- reduced material to be treated and the treating agent after the reaction are discharged to a dissolving vessel 34 through a duct 27 and a rotary valve 33 to be dissolved in water.  The dissolved material is separated into a solid material and liquid by a dehydrating means 44 and the solid material is dried by a drying means 39 and the liquid is treated with a water treating means 45.
Patent JP-H05323534-A (JP)
Title: Halogenized silver chromatic photosensitive material
Inventor: OYA HIDENOBU
IPC: G03C7/38
Filed: 1992-05-20
Abstract: PURPOSE:To provide a halogenized silver chromatic photosensitive material in which the coloring ability is improved, and variation in coloring ability, dependent upon a variation in the condition of a coloring developer, and which is excellent in color reproducibility. CONSTITUTION:A halogenized silver chromatic photosensitive material contains a Magenta color coupler of a pyrazolotriazole group given by the structural formulas I, II, III or IV at least one of halogenized silver emulsifier layers. In the expressions I to IV, R1 is a substituent, R2 is an unsubstituted alkyl group having a carbon number of 1 to 11, R3 is an alkyl group, an aryl group, a hetero ring group or an amino group, R4 is a substituent, R5 is an alkyl group, R6 is an alkyl group, an aryl group, a hetero ring group or an amino group, R7 is a substituent, R8 is an aryl group, R9 is an alkyl group, an aryl group, a hetero ring group or an amino group, R10, is a substituent, R11 is a hydrogen atom, an alkyl group, an aryl group, R12 is an alkyl group or an aryl group, and Z is a group which may be separated through coupling reaction with a hydrogen atom or an oxidant of a coloring developer main agent.
Patent JP-S6214287-A (JP)
Inventor: TANAKA TSUTOMU
IPC: G07B5/00
Filed: 1985-07-11
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-H04372876-A (JP)
Title: Apparatus for judging waveform
Inventor: KAZUI KENJI
IPC: G01R29/00
Filed: 1991-06-24
Abstract: PURPOSE:To display the probability of the quality of a waveform in a waveform judging apparatus utilizing a digital oscilloscope. CONSTITUTION:Waveform data is taken in to be stored in a first memory. The waveform data stored in the first memory 1 is read by a central operational processor 2 to judge whether there is data in a preset judging zone. The judging result is stored in a second memory 3 along with the taking-in number of times of the waveform data. The probability of the quality of a waveform is displayed on a display device 4 along with the waveform on the basis of the content stored in the second memory 3 by the control of the central operational processor 2.
Patent JP-S6043393-A (JP)
Title: Preparation of l-phenylalanine
Inventor: ARAKI KAZUMI
IPC: C12P13/22
Filed: 1983-08-19
Abstract: PURPOSE:In the titled preparation using an enzyme to produce a fungus, to improve the yield of L-phenylalanine, by carrying out an enzymatic reaction in the presence of a surface active agent. CONSTITUTION:A substrate solution containing (A) about 0.05-1mol cinnamic acid and (B) about 1-10mol ammonia (or ammonia donor such as ammonium acetate is blended with (C) a substance having L-phenylalanine ammonia-lyase activity [microorganism having L-phenylalanine ammonia-lyase activity (e.g., culture of Rhodotorula rubla ATCC 20258), its mold (treated material of it)] and (D) about 0.05-10W/V% surface active agent (e.g., alkylglycine) based on the substrate solution, the reaction is carried out (at 20-45 deg.C at 8-11pH for 5- 70hr), and L-phenylalanine is collected from the reaction solution by ion exchange method, precipitation method, etc.
Patent JP-S5856716-A (JP)
Title: Basic structure for realizing high productivity of bore milling cutter
Inventor: OKADA HEIICHIROU
IPC: B23B39/02
Filed: 1981-09-26
Abstract: PURPOSE:To aim at multiplying milling shafts and as well to simplify a mutli- dimentional machining, by providing a vertical milling spindle head with two longitudinally arranged shafts in the upper middle part of a portal frame, and by attaching a horizontal milling spindle head with two longitudinally arranged shafts on one side post of the portal frame. CONSTITUTION:A vertical cutter head 2 is arranged on a portal type post head part 1, and is located in the vertical direction Z. A horizontal cutter head 3 is located by being vertically moved along a guide post 4. A work table 5 is located in the transverse direction X, and then is located in the longitudinal direction Y with the use of a saddle 6, thereby a cross-table is formed by both work table 5 and a saddle 6. Heads 7 are symmetrically arranged on both sides of the guide post 4, thereby the structure of the bore milling cutter may be formed in a light and compact one as a whole.
Patent JP-S5942061-A (JP)
Title: Device for surface treatment
Inventor: IMURA MICHIO
IPC: B05C3/09
Filed: 1982-08-31
Abstract: PURPOSE:To provide a device for surface treatment which prevents the failure of products, etc. by constituting doors provided in a treatment tank in such a way as to open and close in a V shape along the partial arc thereby reducing the space required for opening and closing the door and guiding smoothly the work falling into a treatment tank. CONSTITUTION:The 2nd roll 22, 22 sides of doors 10, 10 are pulled upward by actuating a lifting mechanism in the stage of washing the work which is painted to a prescribed color in a hot washing tank 1. Since the 1st rolls 21, 21 and rolls 22, 22 are guided respectively along the 1st rail 23 and the 2nd rail 24, doors 10, 10 are gradually opened in a V shape along the circumference. The work after the painting is then dropped into the tank 1. The work suspended to carrier bars 5, 5... are smoothly guided in the tank 1 while the oscillation thereof is suppressed by the slope formed of a stationary guide 53 and the door 10. When the hot washing of the work is completed, the bars 5, 5... are moved upward to pull the work from the tank 1 and the next work is set in return.
Patent JP-S6044298-A (JP)
Inventor: YAMASHITA KIYOUICHI
IPC: B26F1/10
Filed: 1983-08-22
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-S63314746-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: ISHII TAKASHI
IPC: H01J9/26
Filed: 1987-06-17
Abstract: PURPOSE:To stick an implosion preventing or reflection preventing transparent plate in front of the screen of a color cathode-ray tube with no stripe-shaped hardening irregularity by radiating ultraviolet-rays in the time zone before the start of convection or after its stop to harden transparent casting resin. CONSTITUTION:Seal resin 5 is coated at the preset thickness and width on the periphery of a transparent plate with nearly the same size and curvature as the screen of a color cathode-ray tube 1 except a resin injection port 4, and ultraviolet-rays are radiated to harden it. Ultraviolet-ray hardening type transparent casting resin 7 is injected and filled through the injection port 4, ultraviolet-rays are radiated in the time zone before the start of convection 11 due to the temperature difference between the cathode-ray tube 1 and resin 7 or after this temperature difference is dissolved and convection 11 is stopped, and the transparent plate is stuck and fixed to the cathode-ray tube 1. The stripe-shaped hardening irregularity generated when unhardened resin 12 near the injection port 4 is moved and hardened and shrunk is thereby prevented from occurring, and the quality of the screen is improved.
Patent JP-H05340196-A (JP)
Title: Segment attitude control mechanism in segment built-up device
Inventor: ABE TOMOHIRO
IPC: E21D11/40
Filed: 1992-06-11
Abstract: PURPOSE:To restrict turning around the axial-center in the case of control and to simplify a control procedure by operating a pitching/rolling drive device on the same plane at a time, and providing a control bearing to a bearing shaft to bear the bearing shaft. CONSTITUTION:A segment attitude control mechanism is constituted of a first shaft 42 providing a control bearing 34 in the direction at right angles to a bearing shaft 41, an intermediate bearing body, a second shaft 45 projected in the direction at right angles to the first shaft 42 and a bearing supporting body 47. A pitching drive device is driven and is turned, the base end side of the bearing shaft 41 is moved in the direction of the axial-center Or of a shield body to turn a segment S with the control bearing 34 as the center, and pitching control is made. The base end section of the bearing shaft 41 is moved in a tangent direction of the body by a rolling drive device, and the segment S is turned to make rolling control. At that time, the bearing shaft 41 turning with a pitching/rolling going in and cut device is turned with the first shaft 42 and second shaft 45 as the centers. According to the constitution, an attitude control mechanism can be compact with simple construction.
Patent JP-S6130947-A (JP)
Title: Commutator motor
Inventor: SASAKI SHIGEKI
IPC: H02K13/00
Filed: 1984-07-20
Abstract: PURPOSE:To reduce the axial size of a motor by reducing the outer diameter of the end of a commutator smaller than that of a rotational shaft, and forming a recess for containing the end of the commutator on a brush plate, thereby readily assembling. CONSTITUTION:A commutator 2 mounted at the front end of a rotational shaft 1 has a hole for press-fitting the shaft 1 to the rear end in such a manner that the front end is formed in a converged conical shape. The outer diameter of the front end of the commutator 2 is smaller than that of the shaft 1. A recess 40 for containing the front end of the commutator 2 is provided on a brush plate 4 opposed to the front end of the commutator 2 and having a pair of brushes 5 slidably contacted with the outer surface of the commutator 2.