baber/WOPTO huggingface dataset:
Patent JP-S5943542-A (JP)
Title: Carrier for wafer-containing cassette
Inventor: OOKAMI NOBUTOSHI
IPC: H01L21/673
Filed: 1982-09-02
Abstract: PURPOSE:To prevent a wafer from slipping out of its containing groove due to vibration and the like by a method wherein a member restricting a forward edge of each wafer contained in a cassette is provided in freely insertable manner while wafers are inserted interlockingly with a cassette holding operation. CONSTITUTION:A sheet member 32 for wafer slip-prevention performs the insertion of a wafer 13 interlockingly in accordance with the rotation of an L type arm 31 following after a cassette 10 holding operation by cassette holding arms 23 as described below i.e. the sheet member 32 is moved inward in accordance with the turning movement of the L-shaped arm 31 engaged with the holding arms 23 through the intermediary of a rotating shaft 35 following after the inward parallel movement of said arms 23. However, said L-shaped arm 31 will rotate clockwise as viewed down around the rotating shaft 35 by the angle of alpha against the resilience of a compression coil spring 36 since the semi-spherical contact piece 34 comes into contact with the end of a supporting and guiding shaft 22 not moving at all.
Patent JP-H103120-A (JP)
Title: Camera provided with monitor screen
Inventor: WATANABE YOJI
IPC: H04N5/765
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To suppress unwanted power consumption and to improve easiness for use, in a camera provided with a monitor screen for displaying a subject. SOLUTION: A mode setting switch 16 changes over a photographing mode and a display mode, and when the photographing mode is set, image data of the subject is stored in an image memory 12 from an image pickup element 8 at the time of exposing a silver salt film 14. When the display mode is set, a desired frame is selected by the operations of a display up switch 18 and a display down switch 17, to display an image stored in the image memory 12 on a monitor 11. Further, in the photographing mode, a control part 9 inhibits an image processing part 10 from displaying the image on the monitor 11.
Patent JP-H0710924-A (JP)
Title: Polyvinyl acetal resin and intermediate film for use in laminated glass
Inventor: NAKAJIMA MINORU
IPC: C08L29/14
Filed: 1993-06-24
Abstract: PURPOSE:To obtain a polyvinyl acetal resin which, when used in a laminated galss, enables whitening thereof in the peripheral portion of the laminated glass to be controlled to such a level as to present no practical problem, and an intermediate film for use in a laminated glass. CONSTITUTION:A polyvinyl acetal resin soluble in ethanol but insoluble in n-hexane at ordinary temp. (20 deg.C) is produced, which satisfies the following formula: Y<0.16X-4.1 wherein X is the average degree of acetalization (mol%) of the resin; and Y is a titer (cc) when 5cc of a soln. of 0.1g of the resin in 10g of ethanol is titrated with n-hexan at ordinary temp. (20 deg.C) till the resin begins to precipitate. This polyvinyl acetal resin is used to obtain a desired intermediate film for use in a laminated glass by a customary method.
Patent JP-S5579879-A (JP)
Title: Rust preventing paint
Inventor: SATOU HIROSHI
IPC: C23F11/08
Filed: 1978-12-12
Abstract: PURPOSE:Rust preventing paint, made by containing water, nitrite and tri-n-butylamine at a fixed ratio based on liquid alcohols and covering single plate of coil iron core etc. producing no crack at sharpened part and thus forming no rust. CONSTITUTION:The above mentioned rust preventing paint is manufactured by mixing 0.5-3 parts of water, 0.2-0.6 parts of nitrite (for example; NaNO2) and 0.1-3.0 parts of tri-n-propylamine based on 100 parts of ethanol or methanol. The above rust preventing paint is shown colorless transparent as a whole both immediately after preparation and after the elapse of ninety days and emulsion, precipitate, isolation matter etc. are not formed. pH valve is 8.8-9.4 before drying and 7.2- 7.4 after drying and chemical and physical changes on standing are not occurred and also it is quite stable. Also, the above paint is possessed no toxity for human body or another living body and is very cheap.
Patent JP-H11318811-A (JP)
Title: Medical endoscope
Inventor: IWAHASHI SHIGENOBU
IPC: G02B23/26
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a medical endoscope which is advantageous for the reduction of a diameter, flexible and excellent in resolution. SOLUTION: An image guide 4 is constituted of an optical fiber obtained by burying plural cores 3 distributed within a clad 2. The material of the clad 2 is desirably plastic. The material of the cores 3 is plastic. A distance (a) between the center of adjacent cores 3 is not longer than 6 μm. The critical curvature radius Rmin of the guide 4 is not longer than 5 mm.
Patent JP-H104251-A (JP)
Title: Method of manufacturing printed wiring board
Inventor: ICHIKAWA TAKAHIRO
IPC: H05K3/40
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To cut off an endface through hole printed wiring board without releasing a metallic film by cutting off the board after the formation of a spare trench of the trench section along a contour line from the two positions whereon the contour line of the end face through hole are traversed. SOLUTION: An end face through hole 4 is provided along the contour line 3 of a printed wiring board 2 in a substrate 1 to form a metallic film 6 of a circuit pattern of the adjacent printed wiring board. Next, a spare trench 7 in V type long trench shape is formed on one face along a contour line 3 on the two positions whereon the contour line 3 of the end face through hole 4 is traversed. Next, the end face through hole printed substrate 2 is cut off from the substrate 1. Through this cutting off step, the release, falling off and burring of the metallic film 6 formed on the inner wall surface of the end face through hole can be avoided.
Patent JP-H0712165-A (JP)
Title: Damper device
Inventor: NAKAGAWA ASAHARU
IPC: F16F7/08
Filed: 1993-06-24
Abstract: PURPOSE:To provide a variable damping force type damper device capable of changing damping force with simple constitution and moreover realized without filling a fluid in a cylinder. CONSTITUTION:A space between the inner walls of a cylinder body 4 is formed in such a way as to be wide on both end sides of the cylinder body 4 and narrow at the inner part, and a movable arm 16 expanded according to the space between the inner walls of the cylinder body 4 is fitted to a piston 6. Resistance received by the piston 6 when external force is applied to a piston rod 8 and the piston fitted to the tip thereof moves axially inside the cylinder body 4 is determined by frictional resistance generated between the movable arm 16 and the inner wall of the cylinder body 4, and this frictional resistance is changed by the force of the movable arm 16 being pressed to the cylinder body 4 and in its turn by the space between the inner walls of the cylinder body 4. Accordingly, when the piston 6 is placed in a position where the space between the inner walls is narrow, external force applied to the piston rod 8 can be damped in large degree.
Patent JP-S63317835-A (JP)
Title: Inter-job requesting system for multi-job system
Inventor: KANO TADASHI
IPC: G06F9/46
Filed: 1987-06-19
Abstract: PURPOSE:To improve the processing speed in a multi-job system by producing both the processing information and requests via a requester processing part. CONSTITUTION:A print requester program 3 works with an instruction received from a work station 10 and transmits a print request 1 to a spool control program 4. In this case the number of the station 10 and the treatment method decided after the end of output are used as the treatment information and added to the request 1 to be sent to the program 4. This program 4 controls a printer control system 31 and adds the treatment information 8 when the information 2 on the occurrence of an event is sent to a monitor program 5. The program 5 receives the information 2 and the information 8 to perform properly the subsequent processes.
Patent JP-2000348822-A (JP)
Title: High withstand voltage type connector
Inventor: KUROIWA MASAKAZU
IPC: H01R13/42
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a high withstand voltage type connector having a structure capable of being miniaturized by reducing its volume without increasing the occupied area and height dimension of a housing. SOLUTION: This high withstand voltage type connector integrally has partitions 2a for isolating a pair of secondary terminals fitted in positioning guide grooves 1d and stored in two secondary terminal storing holes 1a to secure a fixed interterminal creeping space distance, and is equipped with a double lock member 2 fitted in a lock-member insertion hole and abutting on the pair of secondary terminals to lock the secondary terminals. One end of each partition 2a of the double lock member 2 is fitted into the positioning guide groove acting as a partition insertion groove, and the other end on the far side of the one end has a shape extending in one direction so that it can be fitted into a cutout part in a frame part.
Patent JP-S6216253-A (JP)
Title: Optical system for optical information recording and reproducing device
Inventor: ONISHI KUNIKAZU
IPC: G11B7/135
Filed: 1985-07-15
Abstract: PURPOSE:To prevent the occurrence of the dislocation and the inclination of the light axis with a simple constitution and to change over selectively the spot of the different shape by providing the means to control the polarizing direction of the optical beam and the light deflecting means to select either of two light paths. CONSTITUTION:The P polarizing beam of a light source 1 respectively transmits a 1/2 wavelength plate 3 and polarizing beam splitters 4a and 4b and is irradiated as a circular spot 50 for recording and reproducing on an optical disk 9. At such a time, when the plate 3 is rotated so that the polarizing direction of the light to transmit the wavelength plate 3 can be rotated to 90 deg., the incident light is changed to an S polarization, respectively reflected by a splitter 4a, a reflecting mirror 5 and a splitter 4b and irradiated as an elliptical spot 51 for erasion on the disk 9. Consequently, only by rotating the wavelength plate 3 around the light axis, the spot can be easily changed over and the dislocation and the inclination of the light axis can be prevented.
Patent JP-S63318598-A (JP)
Inventor: SUZUKI SATOSHI
IPC: G10H1/18
Filed: 1987-06-20
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-S6047258-A (JP)
Title: Tape running supervisory equipment
Inventor: YAMADA KIMICHIKA
IPC: G11B15/02
Filed: 1983-08-25
Abstract: PURPOSE:To minimize damage to a tape by providing a piezoelectric detector, in slide- contacting to a running tape, outputting a vibrating signal in response to a waving deformation of the tape, and a monostable multivibrator whose restoring time is set to a prescribed time and which is retriggered with a trigger signal within the said prescribed time so as to detect earlier generation of the waving deformation of the tape. CONSTITUTION:The piezoelectric element detector U1 is provided in the vicinity of the tape outlet of a mechanism part where a waving deformation is caused easily to the tape. The seaweed form waving deformation being an abnormal state is generated to the tape T as shown by T', and when the waving deformation T' is run to the position provided with the piezoelectric element detector U1 while being slid to a slider 3, and a plate spring 1 is bent in following to the change in the waving deformation T'. Stress is applied to the piezoelectric element 2, a vibrating signal in response to the waving deformation T' is generated across the element, and this is amplified to a required level by an amplifier AMP. Then this vibrating signal is shaped by a waveform shaping circuit U2 and inputted to the retriggerable monostable multivibrator MM1 as the trigger signal. Then a prescribed operation is performed, and the stop of device operation is conducted after a tape fault is detected or the like and the further damage on the tape is prevented.
Patent JP-S6310462-A (JP)
Title: Manufacture of negative electrode
Inventor: TAKAHASHI YUZURU
IPC: H01M4/583
Filed: 1986-07-02
Abstract: PURPOSE:To make production easy by using a molding of carbon fiber having a specific lattice spacing and a metallic lithium as respective electrodes, immersing in an organic solvent solution containing lithium salt, and forming external short-circuit between both electrodes to absorb lithium in the carbon fiber molding. CONSTITUTION:A molding of carbon fiber having a lattice spacing (d002) of 3.36-3.46Angstrom , preferably 3.38-3.45Angstrom , and metallic lithium are used as respective electrodes. The electrodes are immersed in an organic solvent solution containing lithium salt, and external short-circuit is formed between both electrodes to absorb lithium in the carbon fiber molding. If carbon fiber having a lattice spacing of less than 3.36Angstrom  or more than 3.46Angstrom is used in the molding, although lithium is absorbed in the molding, a battery using this molding as a negative electrode has lower voltage and short on discharge time than those of practical battery. Preferable fiber diameter of the carbon fiber molding is 0.1-50mum.
Patent JP-H0319842-A (JP)
Title: Soft coating film
Inventor: KOSAKA YOZO
IPC: C08G18/67
Filed: 1989-06-16
Abstract: PURPOSE:To provide a soft coated film excellent in moldability and scratch recovery properties, also excellent in scratch resistance, impact resistance, abrasion resistance and the touch and capable of protecting the surfaces of a plastic product, a metal product and a wood product by providing a resin layer cured by irradiating a composition, which contains one or more kind of urethane acrylate with an mol.wt. of 500-50000 consisting of an isocyanate compound having a specific number of isocyanate groups and a compound having a specific number of hydroxyl groups and radical polymerizable unsaturated groups, with ionizing radiation on a support film. CONSTITUTION:The composition constituting the resin layer in a soft coated film contains urethane acrylate with an mol.wt. of 500-5000 consisting of an isocyanate compound having two or more isocyanate groups and a compound containing 1-4 hydroxyl groups and 1-5 radical polymerizable unsaturated groups. The coating solution 3 of the resin composition is applied to a support film 1 using a coating apparatus 2 and the surface of a mirror surface material 4 is subsequently laminated to the support film 1 so that the surface of a mirror surface state thereof is turned to said film and the formed film is cured by an electron beam irradiator 5 and the mirror surface material 4 is released at last.
Patent JP-S5855293-A (JP)
Title: Heat transfer sheet
Inventor: OODE NOBUO
IPC: B41M5/382
Filed: 1981-09-29
Abstract: PURPOSE:To obtain a heat transfer sheet having a fast recording speed and suitable for printer, facsimile, etc., by forming a heat-meltable ink layer on a polymer base film in which fine powder of a high heat conductivity is dispersed. CONSTITUTION:A heat-meltable ink layer, consisting of a low-melting wax (e.g., carnauba wax, beeswax, etc.), a coloring agent (e.g., carbon black, etc.), and a softening agent (e.g., oleic acid, castor oil, etc.), is formed on the surface of a base film made of a high polymer (e.g., polyester, etc.) into which fine powder (e.g., of metal such as Cu, etc., oxide, nitride or carbide) having a high heat conductivity is dispersed to obtain an objective heat transfer sheet. The preferred mixing ratio (volumetric) of the fine powder in the high polymer is 10- 90%.
Patent JP-H102079-A (JP)
Title: Ventilation structure of shed roof
Inventor: TANIGUCHI EIJI
IPC: E04D13/16
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation structure having excellent ventilation performance even in a case of a shed roof in which a new shed roof is provided on an existing shed roof. SOLUTION: A new shed roof B of corrugated section is provided on an upper surface side of an existing shed roof A. A tile wrapping 2 is provided on a ridge part 1 of the new shed roof B so as to cover the existing shed roof A and the new shed roof B. A ventilation opening 3 piercing the existing shed roof A is provided so as to be extended from an attic C to a lower surface side of the new shed roof B. A ventilation opening 4 is provided in the tile wrapping 2. A ventilation passage 5 is formed between the ventilation opening 4 and the ventilation opening 3.
Patent JP-S5487101-A (JP)
Title: Adjusting circuit for electronic circuit
Inventor: INOUE FUMIHITO
IPC: H04H40/72
Filed: 1977-12-23
Abstract: PURPOSE:To make easy the adjustment work and to achieve automatization, by converting the measuring signal into DC voltage and taking it as the reference value through addition, in the pilot canceller adjustment of FM stereo. CONSTITUTION:Pilot signal is picked up with BPF 2, 3 from the channel output of L and R from the FM multiplex demodulation circuit 1 to be adjusted, this is converted into a DC voltage with the detection circuits 4, 5 and analog addition 6 is made. Further, the added output is fed to the voltmeter V and the pilot canceller resistor R is adjusted so that the indication level is minimized. Accordingly, optimum point can be obtained with one adjustment.
Patent JP-H05321941-A (JP)
Title: Fitting structure
Inventor: TANBA SHINICHI
IPC: F16C3/06
Filed: 1992-05-20
Abstract: PURPOSE:To press a boss hole into a shaft easily without considering deflection of a relative angular position. CONSTITUTION:A pin 7 is provided at an interference fit outer diameter part 4 of a shaft 1, and for a boss hole 11 of a gear 10 supplied from one end 2 onto the shaft 1, a large diameter part 13 is formed on the supply side of the boss hole 11 in such a way that a groove 14 of the boss hole 11 is engaged with the pin 7 before an interference fit inner diameter part 12 is fitted into the interference fit outer diameter part 4.
Patent JP-S5854152-A (JP)
Inventor: HAYASHI SHIGEO
IPC: E04D11/02
Filed: 1981-09-28
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-S5857215-A (JP)
Inventor: NEGITA MORIYASU
IPC: H01H1/06
Filed: 1981-09-30
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-S6217228-A (JP)
Title: Suspending tongs for prc-like pile
Inventor: WATANABE OSAMU
IPC: E02D13/00
Filed: 1985-07-16
Abstract: PURPOSE:To removably a set a cylindrical unit with exactness, by mounting the cylindrical body on a pile penetrating through a reinforcement protruded from the pile, and by setting an external cylinder engaged with the cylindrical body, and a chuck for holding and tightening the reinforcement with a bolt and a nut set at the other end and for moving in the external shell. CONSTITUTION:Respectively at the upper end and the lower end of an external plate 2a and an internal plate 2b, ring head-plates 2c and washers 2d are fixed to form a cylindrical body 2. In an external cylinder 3 engaged with the head- plates 2c, a slidable chuck 4 is set. A reinforcement 1 protruded from a pile is held by the chuck 4, and a nut 6 is tightened, and the chuck 4 is moved and transformed to perfectly grasp the reinforcement 1.
Patent JP-S6216654-A (JP)
Title: Key telephone equipment
Inventor: OKAMOTO TAKAO
IPC: H04M15/02
Filed: 1985-07-16
Abstract: PURPOSE:To make a user conscions of a call charge, and to save the call charge by setting the call charge which can be used, and generating automatically an alarm from a telephone set, when a charge has exceeded the set call charge. CONSTITUTION:The titled device is provided with a switch for setting a call charge which can be used, an indicator 13 for confirmation, a memory 14 for storing a set call charge, a switch 15 for setting whether an alarm is raised by a one call charge or an alarm is raised by a total call charge, an alarm circuit 16, an analog switch 16 for raising an alarm sound, etc., and when a user picks up a handset 9 and executes a call by a dial key 11, an arithmetic circuit 4 for calculating a call charge is operated, and when the operating circuit 4 exceeds the contents of the memory 14, a microprocessor NPU 5 sends an alarm signal to a microprocessor APU 12. The microprocessor APU 12 displays the call charge on an indicator 10, turns on the analog switch 17, and sends out an alarm sound from the alarm sound circuit 16, from a loudspeaker 19.
Patent JP-S63317735-A (JP)
Title: Optical power meter
Inventor: AOKI YASUSHI
IPC: H04B10/00
Filed: 1987-06-22
Abstract: PURPOSE:To make it possible to perform two-way conversation through only one piece of optical fiber, by using two optical power meter, and switching light-path switching mechanism. CONSTITUTION:In an optical power meter, the following parts are provided: a photodetector 1; lenses 2 and 3, into which light from the outside is inputted, and which form a light receiving optical system; a light emitting element 4; and lenses 5 and 6, which emit the light to the outside and form an output optical system. Furthermore, a light-path switching mechanism comprising mirrors 7 and 8, which are rotated and driven, is provided. Before two-way communication is performed between both ends of an optical fiber cable by using two optical power meters, both ends of a piece of the optical fiber 9 are connected to the lenses 3 on the sides of the photodetectors. When a light signal, which is modulated with a speech signal, is sent from the side A to the side B, the switch of the optical power meter on the side A is depressed, and the mirrors 7 and 8 are rotated as shown by solid lines on the side A. Then, the light path is switched. The light from the light emitting element 4 is inputted into one end of the optical fiber through the lens 5, the mirror 8, the mirror 7 and the lens 3.
Patent JP-S5964325-A (JP)
Inventor: EDOWAADO EMU HAJIYAAMAN
IPC: C08J5/04
Filed: 1983-08-26
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-H05346517-A (JP)
Title: Laser fusion splicing device and method
Inventor: MOROSAWA KENICHI
IPC: B23K26/00
Filed: 1992-06-15
Abstract: PURPOSE:To simultaneously fusion splice plural quartz optical waveguides and plural optical fibers at a low loss with good reproducibility without variations. CONSTITUTION:Laser beams 3, 4 emitted from CO2 laser oscillators 1, 2 are respectively branched to a plurality and are introduced to the respective fusion splicing parts 35 to 38 of the plural quartz optical waveguides 27 to 30 and the plural optical fibers 31 to 34. The respective laser beams 7 to 10 are separately condensed by plural condenser lenses 23 to 26. The fusion splicing parts 35 to 38 are irradiated with these beams. A method for superposing >=2 beams of CO2 laser beams on each other and irradiating the fusion splicing parts 35 to 38 so as to equal the temps. of all these parts is adopted as well.
Patent JP-H07331018-A (JP)
Title: Methacrylic resin composition
Inventor: OTANI MITSUO
IPC: C08K5/524
Filed: 1994-06-14
Abstract: PURPOSE:To obtain a methacrylic resin composition by using a specific methacrylic polymer and a specific phosphite at a prescribed ratio, thus is suitable for a lens or light guide because discoloration in injection molding at elevated temperature is improved to keep excellent transparency without yellowing. CONSTITUTION:This methacrylic resin composition comprises (A) 100 pts.wt. of a methacrylic polymer from (i) 70-100wt.% of methyl methacryl'ate, (ii) 0-30wt.% of one or more alkyl acrylates of 1-8C alkyl groups and (iii) 0-30wt.% of one or more alkylmethacrylate of 2-8C alkyl groups and (B) 0.01-0.2 pt.wt. of a phosphite of the formula [R1 is a 8-18C alkyl, cycloalkyl, (alkyl-substituted) phenyl], for example, bis(tridecyl)penta-erythritol diphosphite.