baber/WOPTO huggingface dataset:
Patent JP-S58210763-A (JP)
Title: Supporting body for solid state image pickup element
Inventor: ISHIKAWA KAZUO
IPC: H04N5/335
Filed: 1982-06-02
Abstract: PURPOSE:To hold the sufficient perpendicularity of the surface of a solid-state image pickup element to the optical axis of an image pickup lens without any adjustment by providing the solid-state image pickup element onto a fitting surface where a photographic lens barrel, a camera body, etc., are fitted to a main body part. CONSTITUTION:The solid-state image pickup element 6 such as a charged coupled device is supported on a plate piece 4'. The plate piece 4' has parts projecting to both left and right sides as fitting parts to the main body. The lens barrel 13' holding lens groups 11 and 12 is provided with element fitting parts 13' at, for example, three places, and a supporting body 1 is fitted to the lens barrel 13' by a clamping member 16. When the image pickup element supporting body 1 is fitted to the lens barrel 13', the fitting parts 13'a1-13'a3 of the lens barrel 13' are aligned to holes 4'b1-4'b3 of the fitting parts 4'a of the plate piece 4' and the both are fixed. The surface of the element 6 is completely on the same plane with the plate piece 4', so while the plate piece 4' is at right angles to the optical axis, the perpendicularity of the surface of the element 6 to the optical axis is secured. Then, the plate piece 4' is fitted to the lens barrel 13' on the plane formed in the fitting surface, so the work precision of the fitting surface is improved so that the plane is at right angles to the optical axis, thereby securing the perpendicularity of the image pickup element surface to the optical axis.
Patent JP-S5429233-A (JP)
Title: Drum stoppers for game machine with rotary drums
Inventor: BUSUJIMA KUNIO
IPC: G07F17/34
Filed: 1977-08-06
Abstract: PURPOSE:To provide drum stoppers for a game machine with a plurality of rotary drums, wherein stoppage of each of the rotary drums can be directed properly and selectively and controlled such that each of identification informations on each rotary drum is positively displayed in positon.
Patent JP-S5320338-A (JP)
Title: Multi-color recording
Inventor: OOBA YUUJI
IPC: B41M5/26
Filed: 1976-08-10
Abstract: PURPOSE:To form a multi-colored recording image on the plain paper and further, to reduce the color discrepancy thereof by approaching special plural toners near the reverse of a sheet, and rendering a heat generator heated and cooled in accordance with the time series signal to correspond with the toners.
Patent JP-H10275235-A (JP)
Title: Animal identification system
Inventor: YAMAKITA OSAMU
IPC: A01K11/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To correct to a stable position, size and inclination and collating them though the face of an eye ball moves or a camera angle is not fixed by measuring the position, the inclination and the size of iris granules by a geometric normalization part thereby normalizing/correcting them. SOLUTION: The geometric normalization part measures the position, the inclination and the size of iris granules to normalize/correct them. In this device, an eye area image pickup part 1 photographs the eye of an animal to obtain its image. The part 3 measures the position, the inclination and the size of iris granules in the image of the eye and executes coordinate transforming processing so that the position and the inclination and the length of a part to be reference of the iris granules in the image of the segmented iris granules may be prescribed values set in advance. A feature extracting part 5 extracts the feature or iris granules from the output of the part 3. A dictionary storing part 8 stores iris granule data outputted by the part 5 and registers it.
Patent JP-2000295692-A (JP)
Title: Flat speaker
Inventor: KAWAOMO HISASHI
IPC: H04R9/02
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a flat speaker. SOLUTION: The flat plate speaker where a drive section 7 provided with a coil 6 and a magnet 5 is driven on the basis of a supplied signal to vibrate a diaphragm 2, is provided with the diaphragm 2 on which one or a plurality of magnets 5 or coils 6 are placed, a frame 3 that supports the diaphragm 2 via an edge part 4, and the coils 6 or the magnets 5 placed at positions of the frame 2 opposite to the positions of the magnets 5 or the coils 6 on the diaphragm 2.
Patent JP-H01266696-A (JP)
Title: Device for identifying paper sheet body
Inventor: MIYASHITA SHIGEMITSU
IPC: G07D7/00
Filed: 1988-04-19
Abstract: PURPOSE:To make a specific temperature compensation circuit, etc., at every sensor unnecessary by detecting the ambient temperature of a paper sheet body information detecting means, and changing a correction factor corresponding to the above detection even when the secular change of the detection characteristic of a sensor, etc., occurs. CONSTITUTION:A thermistor 7 detects the ambient temperature, and sends it to an A/D conversion circuit 14. A photosensor 8(T1-T4) generates an electrical signal corresponding to the pattern of a paper sheet body, and it is amplified at an amplifier circuit 10, then, inputted to the circuit 14. A magnetic sensor 9(T5-T9) reads the magnetic information of the paper sheet body, and the information is inputted to the circuit 14 via an amplifier 11, a full-wave rectifier circuit 12, and an integration circuit 13. When a signal from the sensor to the circuit 14, a prescribed sensor system is selected by the command of a control part 15, and the signal is converted to a digital value, then, supplied to the control part 15. The control part 15, when judging the completion of the detection of the paper sheet body, selects the correction factor in a prescribed temperature area, and converts the sheet paper material to a detection value corrected to the detection value, and stores it in a RAM 18, and performs decision for truth/falsehood.
Patent JP-S5219301-A (JP)
Title: Pressure compensation control system
Inventor: SATOU HIDEKAZU
IPC: F04B1/26
Filed: 1975-08-05
Abstract: PURPOSE: A plunger pump which has the top of the electro magnetic driven plunger to face to the pressure room so as to get rid of the short-comings such as noises, vibrations and high costing of the conventional motor driven pumps. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09253800-A (JP)
Title: Mold for continuous casting
Inventor: YASUDA KAZUMI
IPC: B22D11/04
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the longitudinal crack of solidified shell caused by slag rim and to prolong the service life of a mold by arranging a specific shaped groove over the whole periphery in a molten powder layer level formed on the upper surface of molten steel in the mold. SOLUTION: In the mold for continuous casting with a powder casting vertically set, the groove 9 having 10-20mm width and 4-8mm depth is arranged over the whole periphery in the molten powder layer 5 level formed on the upper surface of the molten steel 3 in the mold 2. In the flow-down process of the molten powder layer 5, the molten powder is rapidly cooled at the position contacting with the mold wall near the boundary between the solid powder layer 4 and the molten powder layer 5, and solidified and stuck to the mold surface to develop the slag rim 8. At this position, the slag rim 8 grows in the groove 9 but after this rim grows in some degree, the slag rim 8 does not grow to over the depth of the groove 9 by heat insulating effect of the slag rim 8 itself.  The rapid lowering of the temp. of the molten powder layer 5 is prevented by the heat insulating effect of the slag rim 8 in the groove 9.
Patent JP-S62138339-A (JP)
Inventor: BUORUFURAMU BUAKUNAA
IPC: C03B37/06
Filed: 1986-04-25
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-S58213023-A (JP)
Title: Polymetallosilane and its production
Inventor: YAMAMURA TAKETAMI
IPC: C08G77/00
Filed: 1982-06-04
Abstract: PURPOSE:To obtain a polymetallosilane useful for Si-Ti-C or Si-Zr-C inorganic moldings, sintering binders, etc., by reacting a polysilane having H atoms in side chains with an organotitanium or organozirconium compound. CONSTITUTION:A mixture is prepared by mixing a polysilane, number-average MW 200-5,000, having hydrogen atoms in side chains attached to a silicon atom, selected from the group consisting of a cyclic polysilane of formula I , wherein R<1> and R<2> are each H, a lower alkyl or the like, and n>=4, and a linear polysilane of formula II, wherein R<1> and R<2> are each H, a lower alkyl or the like, and n>=3, with an organometallic compound represented by the formula: MX4, wherein M is Ti or Zr, X is a 1-20 C alkoxy, phenoxy or the like. This mixture is reacted by heating in an inert atmosphere to bond part of the silicon atoms of the polysilanes with the metal atoms of the organometallic compound through oxygen atoms to thereby obtain a polymetallosilane, number- average MW 500-10,000.
Patent JP-H09280764-A (JP)
Title: Plate type heat exchanger
Inventor: NARUSE TAKAO
IPC: F28F3/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a plate type heat exchanger high in its heat transfer performance. SOLUTION: Heat transfer plates 2a and 2b whose heat transfer surfaces are formed in zigzag and angular shapes and whose inlets and outlets 4 and 5 for liquid are partly connected in their peripheries are combined together so that a basic plate 1 is formed. A plurality of basic plates 1 are connected and the connected plates are vertically arranged. A sprayer 8 for supplying the liquid downward from an upper part to a lower part is provided above the heat transfer surface outside the respective basic plates 1.
Patent JP-2002004502-A (JP)
Title: Specification of method of alternately arranging and roofing plain-roof tile and channel tile
Inventor: SAKAKIBARA KAN
IPC: E04D1/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of injecting lime plaster, by which the slippage of tiles is prevented. SOLUTION: Lime plaster is injected and fixed at each of corner sections A, B and C of the tile respectively.
Patent JP-S5522731-A (JP)
Title: Liquid crystal display element
Inventor: NAGATA MITSUO
IPC: G02F1/133
Filed: 1978-08-04
Abstract: PURPOSE: To optimize the contrast ratio of the liquid crystal display element consisting of the liquid crystal cell of twisted nematic structure, one sheet of polarizing plate and one sheet of reflecting plate by providing a multiplity of dot-form nonconductive portions to the display pattern of a transparent conductive film.  
     CONSTITUTION: A transparent conductive film 12 corresponding to the pattern 11 to be displayed is formed on the surface of a transparent substrate in contact with the liquid crystal layer and the circular non-conductive portions 13 are provided at a diameter 200μ or under and in the positions mutually opposing to the vertex of triangles in such a manner that the area ratios of the portions 13 to the pattern 11 become 30 to 70%, preferably 50%. Then, when an electric field is applied between the transparent electrodes and the liqiid crystal layer between the electrodes has lost the twisted structure, the quantity of the light which passes through the twisted liquid crystal layer at the incident time and passes the liquid crystal layer having lost the twisted structure after the reflection increases and the quantity of the light which passes through the liquid crystal layer having lost the twisted structure both at the incident time and after the refection decreases. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09279638-A (JP)
Title: Control circuit of hydraulic shovel
Inventor: TSUKAMOTO HIROYUKI
IPC: F15B11/02
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum arm closing speed corresponding to a raising operation and lowering operation of a boom when a floor digging work is carried out using a hydraulic shovel. SOLUTION: An electromagnetic proportional flow control valve 20 is provided upstream of a directional control valve 10 for arm cylinder and downstream of a parallel oil line 5 of a first hydraulic motor 1. A pressure sensor 26 is provided to sense boom raising pilot signal pressure P1 acting on a directional control valve 12 for boom. When a boom raising operation is performed in a floor digging work, variation in the pressure P1 is read out by a controller 21. When the pressure P1 is rising, area of opening of the valve 20 is minimized and flow rate to the valve 10 is limited to decrease arm closing speed. When the pressure P1 is falling, area of opening of the valve 20 is increased corresponding to the pressure P1 to gradually increase flow rate to the valve 10, thereby to gradually raise arm closing speed.
Patent JP-H09282130-A (JP)
Title: Data selection method
Inventor: HIRATA SATORU
IPC: G06F3/0482
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To perform the additional registration processing of new data and the efficient retrieval processing of selection data on a processing screen relating to a data selection processing. SOLUTION: This computer system is provided with a data display area 22a and an editing area 22b inside a list box 22. When the data display area 22a is specified, a CPU processes pertinent selection candidate data based on data processing contents specified beforehand. Also, when the editing area 22b is specified, it permits the input of data to the editing area 22b and discriminates the presence/absence of the selection candidate data pertinent to the inputted data. Then, the inputted data are additionally registered as the new selection candidate data when the pertinent selection candidate data are not present and the selection candidate data are processed based on the data processing contents specified beforehand when the pertinent selection candidate data are present.
Patent JP-S5321505-A (JP)
Title: Pulse communication unit
Inventor: SANO TOUSHI
IPC: H04L25/02
Filed: 1976-08-11
Abstract: PURPOSE: To realize a pulse transmission/receiving circuit which can transmit a signal with the highest priority level of pulse signals with priority levels to one transmission line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04326653-A (JP)
Title: Automatic destination addition system by logic subscriber number
Inventor: SEKIZAWA HARUHIKO
IPC: H04N1/00
Filed: 1991-04-26
Abstract: PURPOSE:To attain addition/revision of destination information by the designation of a called party and to allow one and same facsimile terminal equipment to identify plural destinations with respect to the automatic destination addition system based on a logic subscriber number in the facsimile terminal equipment. CONSTITUTION:A facsimile store and forward exchange system 10 is provided with a destination information table 9 corresponding to a called subscriber and a logic subscriber number/ subscriber number cross reference table 4 retrieving a subscriber number from a logic subscriber number. Attended with the acquisition of the logic subscriber number, required information is registered and set to the destination information table 9 and the logic subscriber number/ subscriber number cross reference table 4 and a called side terminal equipment 2 registers the logic subscriber number and destination information to the destination information table 9 and a caller side terminal equipment 1 makes dialing to the logic subscriber number. Then the logic subscriber number/subscriber number cross reference table 4 is referred to obtain the called side subscriber number from the logic subscriber number as call information and the destination information is indexed and extracted based on two sets of information being the subscriber number and logic subscriber number and a communication text with the destination corresponding to the logic subscriber number added thereto is delivered to the called side terminal equipment 2.
Patent JP-S57210949-A (JP)
Title: Titanium carbide tool steel containing infiltrated iron-chromium-nickel alloy
Inventor: SHIBATA AKIRA
IPC: C22C29/10
Filed: 1981-06-23
Abstract: PURPOSE: To obtain a titanium carbide tool steel having higher hardness than "Ferrotic " and superior to it in wear and corrosion resistances by infiltrating an austenite Fe-Cr-Ni alloy contg. a prescribed percentage each of Cr and Ni into a compression molded body of titanium carbide and by carrying out sintering.  
     CONSTITUTION: Titanium carbide powder having 1W3μm size is mixed with a small amount of paraffin wax and compression-molded under 3t/cm 2  pressure. The molded body is put in an Mg mold, a sintered billet of an austenite stainless steel alloy contg. 12W25% Cr and 4.5W20% Ni (SUS316L) is placed on the molded body, and sintering is carried out at 1,420°C in a vacuum with 10 -3 W 10 -4 mmHg vacuum degree for 1hr to manufacture the desired titanium carbide tool steel. During the sintering SUS316L is inflitrated into the molded body, and the dimensions of the molded body are hardly changed. The amount of the SUS 316L infiltrated into the molded body of titanium carbide is 80W10vol%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5322303-A (JP)
Title: Audio reponse system
Inventor: SUEHIRO AKIO
IPC: H04M11/06
Filed: 1976-08-13
Abstract: PURPOSE: To make it possible to use an audio response unit for the transmission system of important information contents. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63260472-A (JP)
Title: Document forming apparatus
Inventor: SASAKI RYOICHI
IPC: B41J19/18
Filed: 1987-04-17
Abstract: PURPOSE:To accurately and easily feed a sheet by storing data of predetermined quantity on the basis of the operations of character keys and a deviation key, and performing printing on the basis of stored data. CONSTITUTION:A CPU 31 controls character printing and erasing operations on the basis of a control program stored in a program memory 32. A RAM 34 provides a line buffer 35 as memory means, stores various data based on the operations of a superscript key 24 and a subscript key 25, etc., at one printing line unit in the buffer 35. When an index key 22 or a reverse index key 23 is operated in an L/L mode (line-by-line mode) for printing at each print on the basis of various data stored by the operation of a line feed key 27, sheet feed data from the keys 22, 23 are not stored in the buffer 35, a platen driving motor 5 is controlled to be driven to apply feeding action through a platen 2 to a print sheet P.
Patent JP-S61254267-A (JP)
Title: Work non-mounting type masking apparatus
Inventor: YAMAOKA IKUO
IPC: B05B15/04
Filed: 1985-05-07
Abstract: PURPOSE:To simply perform masking corresponding to the shape of a work within a short time, by mounting a masking plate having elasticity with an abrasion resistant elastic material provided to the inside thereof to a fixing stand and positioning the same with respect to the work. CONSTITUTION:In shot peening, an arm is inserted through the bracket 5 of a nozzle holder 3 to determine the protruding position of a masking plate 7 so that said masking plate 7 is brought to a bent state along the surface shape of a work W in a state slightly pressed to the surface of the work W. Further, the masking plate 7 is positioned so that the inside edge thereof coincides with the masking boundary line L of the work W and a masking apparatus is clamped by nuts 6. When the work W is rotated in this state and shots 1 are injected from a nozzle 2, excessive shots 1 are impinged to abrasion resistant rubber 8 and the impact force thereof is adsorbed and shot peening is applied only to a required part.
Patent JP-H03295493-A (JP)
Title: Detector for x-ray ct
Inventor: SAITO YASUO
IPC: G01T1/20
Filed: 1990-04-13
Abstract: PURPOSE:To reduce the size and weight of the detector by providing a filter which covers the end part of the X-ray incidence surface of each scintillator element and a grid which prevents the incidence of scattered ray on the scintillator on the X-ray incidence surface of the scintillator. CONSTITUTION:The filter 6 which covers the end part of the X-ray incidence surface 2c of each scintillator element 2a and the grid for preventing the incidence of scattered rays on the scintillator 2 are provided on the X-ray incidence surface 2c of the scintillator 2. A tungsten filter which absorbs X rays greatly and a grid are used for the filter 6 to reduce the size and weight of the detector greatly. Then the incidence of X rays on the scintillator element end part is prevented without trouble to prevent scattered rays from being made incident on the scintillator.
Patent JP-S63261947-A (JP)
Title: Transferring method for trunk line incoming call
Inventor: IMAMURA KAZUMASA
IPC: H04M3/42
Filed: 1987-04-20
Abstract: PURPOSE:To make the acceptance of a office line incoming call efficient, and to shorten the waiting time of a caller at the time of the no answer of a subscriber by calling simultaneously a specified extension telephone, and connecting the trunk line incoming call to the telephone, which answers at first. CONSTITUTION:When an incoming arrives at a trunk line trunk 1, a control circuit 3 calls a representative extension telephone A, and stores the information of the number of times of ringing tone in a storage circuit 4. When the number of times of the ringing tone reaches 5, a switching instruction to a transfer mode is sent from the storage circuit 4, and the circuit 3 simultaneously calls an extension telephone B1 together with the telephone A. When the telephone B1 is busy or does not answer for a prescribed time, it calls simultaneously the next telephone B2, and successively repeats the call similarly until the answer is gotten. Then, it connects the trunk line incoming call to the telephone, which answers first, among these telephones, and stops the call for the rest.
Patent JP-S5721917-A (JP)
Title: Desulfurization method of waste gas
Inventor: KASAI TATSUYUKI
IPC: B01D53/50
Filed: 1980-07-15
Abstract: PURPOSE: To prevent a heat exchanger from corrosion due to acid dew condensation and reduce the temperature of waste gas from the outlet of the heat exchanger to enable effective heat recovery by injecting calcium carbonate or calcium hydroxide powder into the waste gas in an incenerator and mixing them.  
     CONSTITUTION: Incinerated ash or the like is removed from the waste gas from a boiler (dust incenerator) through a cyclone 2 and supplementary and recovered CaCO 3  injected from an exhaust nozzles 5 and 6 respectively are mixed and led to the drum of the 1st stage heat exchanger 3. The waste gas drives a generator turbine 7 and is condensed by a condensor 9; after making the temperature of drain from an inlet 3 rise, the waste gas is sent to the boiler. The heat-recovered waste gas is led to the drum of the 2nd stage heat exchanger 9, makes the temperature of the air from a blower 9a rise and is sent to the combustion part of the boiler. Thus, the effective heat held by the waste gas is completely recovered and SO 2  or SO 3  included in the waste gas is desulfurized by reacting it with CaCO 3  powder which is in contact with it in turburent flow or flowing layer status. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S582119-A (JP)
Title: Tracking method
Inventor: NAGASAWA MASATAKA
IPC: B65G43/08
Filed: 1981-06-24
Abstract: PURPOSE:To correct a tracking code by detecting the type of an article and sequentially storing the output to draw up the detected type code column which is compared with a corresponding type code column corresponding to the track code column of an article passed through a downstream spot. CONSTITUTION:Working machines 51-54 positioned at the uppermost stream are adapted to work kinds A-D of articles to be put out onto conveyers 61- 64. Each transport path is provided with article passing detectors 101-104 which are adapted to detect passing of the artiles by a change in output of a photocell. Subsequently, the articles go into a joining apparatus 120 where kinds A-D of articles are joined to be driven away to a conveyer 121. The joining apparatus comprises an area for sequentially storing articles classified by kinds and a mechanism for driving away the articles to the conveyer 121 in response to a command of a processor. Passing detectors 106, 110 are located downstream of the conveyer 121 to detect the type of an article from difference in height of the articles.