baber/WOPTO huggingface dataset:
Patent JP-2000329600-A (JP)
Title: Space-determining device of connection pipe for gas meter
Inventor: IWAKATA MARIO
IPC: G01F15/18
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To easily insert the engagement part of a connection pipe to the engagement hole of a positioning member and to prevent it from being pulled out of the engagement hole carelessly. SOLUTION: Plane parts 25 and 26 are formed at both the side parts of an engagement part 22, and the area between them is set to a narrow part 27. A cut-out part 62 reaching the inner-periphery surface of an engagement hole 61 is formed at a positioning plate 6 from the outer surface. The width of the cut-out part 62 is set smaller than the inner diameter of the engagement hole 61 and is set identical to the width (the space between the plane parts 25 and 26) of the narrow part 27 so that the narrow part 27 can pass through.
Patent JP-S5364168-A (JP)
Title: Floating caliper type disc brake
Inventor: IWATA YOUICHI
IPC: F16D65/095
Filed: 1976-11-19
Abstract: PURPOSE: To simplify the construction of and reduce the production cost of a disc brake having a guide pin by eliminating a support therefor and accordingly attaching a caliper directly to the can body or an extension thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5661136-A (JP)
Title: Semiconductor test equipment
Inventor: TADA TETSUO
IPC: G01R31/26
Filed: 1979-10-25
Abstract: PURPOSE:To simultaneously test a plurality of wafers by contriving the arrangement and configuration of a junction pad in a chip and probe card structure corresponding to the pads and the arrangement and configuration of the chips to a wafer. CONSTITUTION:A window 3a seeing through two consecutive chips 2 is provided at a prove card 3 and needles 4 corresponding to all the junction pads 2a of chips are furnished at the circumference of the window. The card 3 composes an electric circuit equivalent to two chips and the same signed wires are common to both chips to effectively use a test equipment. The pads 2a on chips 2 are arranged at two opposing sides or two adjoining sides. If the direction of chips A is adequately maintained, the side located the pads continue and a simultaneous test will be possible. The card 3 is fixed to a prober 1, and a wafer 2 to be tested is precisely set on the table 7, then the test is conducted to the wafer 2 by moving it lengthwise and crosswise. In accordance with a result, a mark is placed by two independent inkers attached to the prober.
Patent JP-H038742-A (JP)
Title: Ge-as-s glass fiber having core-clad structure
Inventor: NISHII JUNJI
IPC: C03C13/04
Filed: 1989-06-02
Abstract: PURPOSE:To provide the subject glass fiber having excellent IR permeability, heat resistance, the power transmission characteristics of CO laser, etc., by composing the core glass and clad glass thereof from three elements of Ge, As and S and substituting one part of the S in the core glass with Se. CONSTITUTION:Core glass and clad glass are composed from three element of germanium, arsenic and sulfur and one part of the sulfur in the core glass is substituted with selenium to provide a Ge-As-S glass fiber having a core-clad structure. The preferable embodiment of the glass fiber is a core-clad structure Ge-As-S glass fiber wherein both the core glass and clad glass are composed of 0.5-35at% of Ge, 5-44at% of As and 40-85at% of S, the sum of the Ge and the As being 20-60at% and 0.5-15at% of the sulfur in the core glass being substituted with Se.
Patent JP-H0431266-A (JP)
Title: Deodorizing laminate sheet for containerization
Inventor: INAGAKI HIROYUKI
IPC: B65D81/26
Filed: 1990-05-28
Abstract: PURPOSE:To prevent commodities stacked for transit from impregnation with the odor from a wooden floor or pallet in the atmosphere of a high temperature and humidity by making up a laminate consisting of a fiber-like sheet base material having a highly water-absorptive polymer fixed thereto and an odor-shielding sheet layered on the one side of the base material integrally therewith. CONSTITUTION:A deodorizing laminate sheet 1 comprises a fiber web 4 consisting of a layon fiber 3 as a fiber-like sheet base material, a highly water-absorptive polymers 5 fixed polymerizably to the layon fiber 3 at an interval and an odor shielding sheet 6 consisting of the aluminum foils layered on the one side of the fiber web 4 by applying a hot melt adhesive agent thereto at an interval. This deodorizing laminate sheet 1 is laid all over a wooden floor 2 in a container and commodities are placed on the sheet. As an alternative, this sheet may be placed over a wooden pallet provided in the container. In this way the foul odor gasified together with a vapor given off from the floor material as the inside of the container rises in temperature and humidity is absorbed and captured by the highly water-absorptive polymer and, therefore, the commodities in transit are prevented from impregnation with the foul odor. Since the highly water-absorptive polymer also has a moisture absorbing function, the growth of mold can be controlled.
Patent JP-H09287949-A (JP)
Title: Device and method for automatic survey in jacking method
Inventor: OSADA SHINPEI
IPC: G01C15/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To perform the automatic survey of the level position of a leading body or a buried pipe simply and accurately in a long elongating jacking method or in a curve driving construction method. SOLUTION: A rotary irradiation means 1 has a laser irradiator 2, which irradiates laser light 4 in the horizontal plane, and a rotating-irradiation-means holding device 3, which holds the horizontal attitude of the rotating irradiation means 2. Light-receiving parts 5, which are provided as a pair before and after the rotary irradiation means 1, have vertical sliding means 6, which slide the light-receiving parts 5 in the vertical direction, light-receiving-part holding means 7, which hold the horizontal attitude of the light receiving-parts 5, and height measuring means 8, which measure the sliding height when the laser light emitted from the rotating irradiation means 1 is received. An information transmitting means transmits the information of the sliding height obtained from each light-receiving part 5 to the outside.  Operation is made from the information, and the level positions of a leading body 9 and a buried pipe 10 are automatically surveyed.
Patent JP-S6119179-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOTSUTA MASAHIKO
IPC: H01L21/285
Filed: 1984-07-05
Abstract: PURPOSE:To obtain a Schottky barrier diode having desired forward voltage and stable characteristics by silicifying a plural kind of metals in succession so that the depth of the interfaces among silicides and Si differs. CONSTITUTION:A window is bored to a thermal oxide film 12 on an Si substrate 10 and Pt 14 is applied, a PtSi layer 16 is formed through heat treatment and used as interface depth d1, and Pt 14 not reacted is removed through etching. A resist mask 18 is shaped and a window is bored at a position different from the layer 16 and Ti 20 is applied, and a TiSi layer 22 in interface depth of d2<d1 is formed through heat treatment. A third silicide layer 24 by a reaction with Ti 20 is shaped onto the PtSi layer 16 at that time, but the silicide layer 24 reaches up to the deepest section of the PtSi layer 16 and the change of barrier height can be prevented when the thickness of Ti 20 is set previously so that d1>d2 holds. A section not reacted in Ti 20 is removed through etching. Accordingly, Schottky barrier diodes at different forward voltage are respectively obtained between the layer 16 and the substrate 10, and the layer 22 and the substrate 10, and lastly Al wirings 26, 28 are attached, thus completing a semiconductor device.
Patent JP-S621280-A (JP)
Title: Solar cell module
Inventor: FUJII HIROSHI
IPC: H01L31/042
Filed: 1985-06-26
Abstract: PURPOSE:To reduce overhead expenses including the manufacturing cost by holding a solar cell module by a frame body on the long-side and a pair of short-side frame bodies with vent holes for cooling the back of a solar cell module proper. CONSTITUTION:Strength required for a module 1 at a time when a pair of short side frame bodies 6 fix the module 1 to a support frame is made to depend upon a pair of long side frame bodies 7, and vent holes 12 are formed to the short side frame bodies 6. Accordingly, when the module 1 is installed onto the roof, one part 19 of air for dehumidifying a normal attic through vent holes 18 formed to a sheathing board 17 can be utilized easily as air cooling a module proper 5 from the back even when the sheathing board 17 is mounted directly to the module as a supporter, and air 19 can freely blow through the vent holes 12 for a pair of the short side frame bodies 6, thus continuously cooling the modules remarkably and effectively even when a plurality of the modules 1 are juxtaposed.
Patent JP-H04366141-A (JP)
Title: Coating composition for polyacetal resin molding
Inventor: UMEI ISAO
IPC: C09D123/28
Filed: 1991-06-12
Abstract: PURPOSE:To prepare the title compsn. which is useful for preparing a durable coating material excellent in adhesive properties by compounding a phenol resin contg. specific polynuclear phenols and a chlorinated polyolefin resin. CONSTITUTION:The title compsn. is prepd. by compounding a phenol resin contg. at least 40wt.% ortho-bonded polynuclear phenols of the formula (wherein X is an electron-attractive group; and n is an average degree of polymn. of 2-5) and a chlorinated polyolefin resin having a chlorine content of 35wt.% or lower, pref. 24-28wt.%, and pref. being a chlorinated polypropylene and/or a modified resin thereof in a wt. ratio of the former resin to the latter of (90:10)-(5:95).
Patent JP-S5567256-A (JP)
Title: Fm stereo tuner
Inventor: TAKAHASHI TETSUO
IPC: H04H40/36
Filed: 1978-11-14
Abstract: PURPOSE:To improve characteristics of S/N and distortion by performing FM demodulation and stereophonic demodulation simultaneously at the same stage. CONSTITUTION:An intermediate frequency signal has the amplitude limited and is differentiated by trigger circuit 12, and trigger pulses at an interval corresponding to density of FM waves are generated. These pulses trigger a monostable multivibrator consisting of NAND gate 13, differentiator 16 and transistor 17 to obtain a prescribed pulse train as the output. Meanwhile, the stereophonic sub-carrier from PLL27 is supplied to differential amplifiers 21 and 22, and the output pulse train from the monostable multivibrator is switched by the sub-carrier and is outputted as left and right signals through LPFs 39 and 40. Thus, FM demodulation and stereophonic demodulation are performed simultaneously at the same stage.
Patent JP-S5930122-A (JP)
Title: Detecting system of abnormal load state of electric power source
Inventor: HATANO SHIGERU
IPC: H02J1/00
Filed: 1982-08-12
Abstract: PURPOSE:To execute exactly an analysis in case when a fault occurs, by detecting an instantaneous variation of a DC power source supplying circuit, generating and sending out a signal for informing it to an information processing device, and recording this signal together with history information. CONSTITUTION:A current supplie to an information processing device 2 from a constant-voltage DC power source device 1 flows to a resistor R1 at all times, therefore, when for instance, a short circuit or an open circuit occurs in the information processing device 2, a load current is varied instantaneously, and as a result, voltage across the R1 is also varied. A differentiating circuit C and an R2 catch this voltage variation, rectify it by a full-wave rectifying circuit consisting of a diode D, and set it as one input of a comparing circuit 3. Reference voltage is applied in advance to the other input end 4 of the comparing circuit 3, the comparing circuit 3 compares said input with reference voltage, and when said input is larger, a signal is outputted from an output terminal 5. A detecting circuit contains a differentiating circuit, and that which is reference voltage or less is not outputted, therefore, only a sudden variation of a load current exceeding a fixed level is caught, and a gentle current variation due to simple load variation is not outputted.
Patent JP-H07239261-A (JP)
Title: Mass-flow-rate measuring device
Inventor: YORUGO ZASHIERU
IPC: G01F1/84
Filed: 1994-06-22
Abstract: PURPOSE: To provide an exact mass flow adjusting equipment with high precision and, by connecting a measuring tube which forms a measuring system and a conduit which forms a processing system, by a connecting means having a cutoff means, and cutting off the transmission of the vibration between the pipe in the measuring system and the conduit outside of the system. CONSTITUTION: A measuring pipe 32 having a straight inelt 33 and an outlet 34, and a curved pipe part, is installed inside a supporting structure 31, and is fixed by a measuring pipe supporting part 39. That is, the neighborhood of the curved parts 32A, 32E of the measuring pipe 32, are fixed by the boards 35, 36, and the end faces of the boards 35, 36 are strongly combined with the flat columns 37, 38. And the supporting part 39 and the structure 31 are connected by the soft tube zones 40b, 41b, and further are connected by the hard tube zones 40a, 41a, to be fixed to the structure 31. Thereby most of the external vibration from the processing tube, is damped at the hard structure 31, and is completely stopped by the soft tube zones 40b, 41.  Further the measuring tube 32 and the supporting part 39 are matched to each other, so that the internal vibration of the measuring tube 32 is not transmitted to the processing tube.
Patent JP-2000326251-A (JP)
Title: Method and apparatus for detecting axial force of fastening screw
Inventor: IWASAKI AKIHIKO
IPC: G01L5/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To easily detect the change with the lapse of time, of the axial force of a fastened screw by repeatedly receiving a fastening rotation angle signal in the fastening by a screw fastening machine, and storing the screw fastening axial force corresponding to the rotation angle signal in accompany with the change of the fastening rotation angle. SOLUTION: In the fastening work of a fastening screw 2 by a torque wrench 1, the torque wrench 1 is rotated by a predetermined angle even after the fastening torque reaches a predetermined torque value. The rotation angle of the torque wrench 1 after the achieving of the predetermined torque value, is successively detected by an angle detector 4, the angle signal is output to an ultrasonic axial force meter 5 through a cable 7, and the axial force of the fastening screw 2 is continuously measured thereby. The axial force value of the fastening screw 2 is repeatedly calculated in synchronization with the generation of up- trigger or down-trigger of a pulse signal corresponding to the rotation angle of the torque wrench 1 on the basis of the angle signal. The calculated value is stored in a data storing part inside of the axial force meter 5.
Patent JP-S5929412-A (JP)
Inventor: OONISHI AKITERU
IPC: H01G4/30
Filed: 1982-08-11
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-H0464372-A (JP)
Title: Walking position controlling sport goods
Inventor: HARUYAMA MITSURU
IPC: A63B23/04
Filed: 1990-05-29
Abstract: PURPOSE:To enable walking training with a right position by providing a cross piece behind the hips of a user and controlling a drive force of a torque motor with a switch operated by a force applied to a hand rail from the user to provide belt movement adapted to the walking position. CONSTITUTION:A user grips left and right handrails 30, stands on a belt 16 behind a crosspiece 27 and brings left and right fasteners 32 to the front of the waist to combine both ends thereof with a coupler 33. Next, to start walking, the body's center of gravity is first shifted slightly forward, the weight of user's body is moved out of the foot advanced forward and then shifted to the remaining foot to swing out the first foot forward. Then, the user will apply a depressing force to the handrail 30 in response to the shift of his center of gravity, so that a torque motor 17 for generating torque balanced with the static friction of a belt 16 sends rearward the belt 16 with additional thrust of the user's rear foot to operate as if the rear foot is pulled rearward by the will of the user. The user under such a condition receives the action of walking regulation through the handrail 30 and crosspiece 27 to correct the physique of abnormal forward bending position.
Patent JP-2000330173-A (JP)
Title: Camera
Inventor: TSUCHIDA KEIICHI
IPC: G03B17/02
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To make a camera thin in thickness and small in size even though a capacitor is made large in its shape for storing the driving electric power required for stroboscope light emission in a camera incorporating a stroboscope light emitting part and the capacitor. SOLUTION: A planar capacitor is used for the capacitor 17 for the stroboscope light emission driving electric power, and the planar capacitor 17 and a printed wiring board 16 at which a control circuit for the various kinds of operation control of the camera is packaged are arranged in parallel inside the armor 11 of the camera, so that an outside noise is shielded by the planar capacitor 17 and also the camera can be made thin in thickness and small in size.
Patent JP-H08154943-A (JP)
Title: Medical laser treatment apparatus
Inventor: BIRUHERUMU BURUGAA
IPC: A61B18/20
Filed: 1995-06-07
Abstract: PURPOSE: To secure an array space of an electronic control system in a handpiece while decreasing the outer diameter thereof. CONSTITUTION: A dental or surgical handpiece 1 operates based on laser and is provided with a light transmission body 3 for laser at the center of a joint between a supply tube 2 and the handpiece to guarantee axial rotatability between the supply tube 2 and the handpiece 1. The light transmission body 3 of the supply tube 2 is integrally extended into the handpiece 1 and, in this case, it is shifted to gradually increase in eccentricity toward the internal surface of a bent part 7 of the handpiece from a connecting part with the supply tube 2. The end part on the side of the handpiece of the light transmission body 3 is connected rotatably in the axial direction to a holder 8 of the handpiece 1.
Patent JP-S5765714-A (JP)
Title: Photocurable resin composition
Inventor: NAKAMURA SUSUMU
IPC: C08F220/36
Filed: 1980-10-06
Abstract: PURPOSE: A resin composition which, when irradiated with light, cures to exhibit rubber elasticity, comprising a prepolymer of a polyester polyol, a polyisocyanate compound and an active hydrogen-congaining acryl monomer.  
     CONSTITUTION: A monofunctional monomer and a photoinitiator are added to a prepolymer, OH value ≤10, obtained by reacting (A) a polyester polyol, MW about 1,000W5,000, with (B) a polyisocyanate compound and, then, further reacting the product with (C) an active hydrogen-containing acryl monomer the mol ratio among the three components, (A)/(B)/(C)=1.0/(1.0+1/n)/(2/nW2.2/n), wherein 1≤n≤4. If a prepolymer obtained under a condition in which (n) is greater than 4 is used, the rubber elasticity becomes low and the curing is retarded, whereas, if a prepolymer obtained under a condition in which (n) is smaller than 1 is used, the composition becomes hard and brittle. Neither of the conditions is preferred. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5365075-A (JP)
Title: Production of semiconductor element
Inventor: SHIOZAKI OSAMU
IPC: H01L29/08
Filed: 1976-11-22
Abstract: PURPOSE: To make possible the use of transistors with improved collector-base breakdown voltage without sacrificing gain-bandwidth product ft and current density. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63307091-A (JP)
Inventor: TSUKAMOTO TAKAHISA
IPC: B67B3/20
Filed: 1987-06-05
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-H05311667-A (JP)
Title: Launching method for large caisson
Inventor: WADA KENJI
IPC: E02D23/00
Filed: 1992-05-07
Abstract: PURPOSE:To provide the economical launching method of a large caisson excellent in the safety and reliability of the caisson launching work. CONSTITUTION:A submerged pontoon 2 having ballast chambers 21a, 21b provided with pumping/draining facilities is used, the submerged pontoon 2, comes alongside the pier, and the buoyancies of the ballast chambers 21a, 21b are adjusted to keep the horizontal balance of the submerged pontoon 2 when a large caisson 1 or a large floating body structure manufactured on the land is to be moved onto the submerged pontoon 2. The submerged pontoon 2 is sunk after the large caisson 1 or the large floating body structure is mounted, then the large caisson 1 or the large floating body structure is floated, and the large caisson 1 is launched.
Patent JP-H10320639-A (JP)
Title: Automatic shoes renting machine
Inventor: KUROTANI HITOSHI
IPC: G07F17/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the stock of rental shoes at all times and to prevent a shortage of the stock of shoes from becoming evident at the time of the renting of shoes by indicating the shortage of the stock when final shoes are rented. SOLUTION: This shoes renting machine consists of a shoes storage drum which has shoes storage sections and a stock number automatic detecting device 61 which detects the number of shoes stored in the shoes storage drum. In this case, the stock number automatic detecting device 61 makes one turn of the shoes storage drum by turning on an automatic/off/manual changeover switch 22 to automatically calculate and store the number of shoes in stock, and performs subtraction from the number of the shoes in stock when shoes are taken out of the shoes storage section during shoes renting operation. When the number of the stock reaches 0, one turn of the shoes storage drum is made to reconfirm the number of the shoes in stock and when shoes are in stock, the shoes continue to be rented, but when shoes are out of stock, the renting of shoes is quit.
Patent JP-S5366162-A (JP)
Title: Crystal evaluation method
Inventor: KOTAKE SHIYUUSUKE
IPC: H01L21/66
Filed: 1976-11-26
Abstract: PURPOSE: To decide the surface and the reverse face of a wafer by the pattern of residual stress due to photo-elasticity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H086148-A (JP)
Title: Pressing plate spring structure for camera
Inventor: NISHIMURA TOSHIHARU
IPC: G03B1/48
Filed: 1994-06-23
Abstract: PURPOSE:To install a pressing plate spring in a compact state by effectively using a space with reference to a relation with electronic circuit parts such as an external display mechanism, etc., installed on a rear cover part. CONSTITUTION:The electronic circuit parts are installed on the rear cover part 10, and also, a pressing plate 13 for supporting the back surface of a film is attached to the rear cover part 10, and the pressing plate 13 is pressed against the film side, pressing plate springs 14 and 15 as tortion springs provided with bar-shaped shaft parts 14a and 15a extending along the side of the pressing plate 13 and plural abutting parts 14b, 15b, 14c and 15c extending from the shaft parts 14a and 15b in a nearly orthogonal direction are separately installed on both side parts of the pressing plate 13, and the shaft parts and the abutting parts of the pressing plate springs 14 and 15 are arranged in a side space without causing the interference with the electronic circuit parts, a part of the abutting parts is made to abut on the pressing plate 13, and the other part is made to abut on the fixed part on the main body side of the rear cover so as to press the pressing plate 13.