baber/WOPTO huggingface dataset:
Patent JP-H07255771-A (JP)
Title: Safety filter for ophthalmic treatment and/or diagnosis equipment and laser adapter therefor
Inventor: ROORANTO BURENAA
IPC: A61F9/007
Filed: 1995-03-16
Abstract: PURPOSE: To provide a protective filter incorporated in a laser adapter utilized for input-combining a laser beam for therapeutic purposes in an ophthalmic therapeutic and/or diagnostic instrument and absorbing the particular wavelength. CONSTITUTION: Protective filters 3 are disposed rotatably injectably between objective lenses 4a, 4b and an objective surface 14 to be observed, and the protective filters 3 are optically designed in such a way that no change in the posterior focal length results when the protective filters 3 are rotatably injected into the observation optical pathes. Further, the filters 3 sufficiently absorb the laser wavelength at any time.
Patent JP-S57172021-A (JP)
Title: Footpath former
Inventor: SUMITA YOSHIO
IPC: E01C15/00
Filed: 1981-04-16
Abstract: PURPOSE:To prevent the degradation of footpaths formed by making the side angle of the footpath in sloped-round smaller than the reposing angle of soil by a method in which a means of altering the fitting angle between a forming tool and a bar base material is provided and the forming tool is connected with a cross bar by a freely expandible elastic hanging metal. CONSTITUTION:A footpath former provided with a pair of forming tools 2 and 2' to form the side of a footpath is dragged by a power runner through the upper hitch of a strut 3. A bar base material 6 is pivotally attached to the lower part of the strut 3, land a cross bar 11 is fixed to the strut 3. A pair of the forming tools 2 and 2' are pivotally attached to paired support parts 7 and 7' hung down from the bar base material 6, and the upper ends of the forming tools 2 and 2' are connected with each other by a connection bar 9. The forming tools 2 and 2' and the cross bar 11 are connected by elastic hanging tools 14 and 14'. The angle between the forming tool 2 and the cross bar 6 is altered to change the angle of the formed footpath face 2C from theta0 to theta2 in such a way that the angle of the side of the footpath on the sloped ground side is made smaller than the reposing angle of soil.
Patent JP-H07269176-A (JP)
Title: Foundation of fence and fence constructional body
Inventor: TANIMOTO KEI
IPC: E04H17/22
Filed: 1994-03-28
Abstract: PURPOSE:To simplify the construction work, and to reduce the production of surplus soil, when a fence is constructed. CONSTITUTION:A fence is provided with a retaining form 2 consisting of a pair of erected pieces 22 whose lower ends have been embedded inside the ground 1, and a pair of horizontal pieces 21 that have been extended from the pair of erected pieces 22 so as to be opposite to each other, and a cover 6 for covering the space between both horizontal pieces 21 of the form 2, and further it is provided with piles 5 that have been fixed between the horizontal pieces 21. The pointed lower ends of these piles 5 are embedded inside the ground 1 for obtaining the foundation of the fence. In this fence constructional body, a fence 4 is connected to the foundation of the fence.
Patent JP-H03260987-A (JP)
Title: Magnetic bubble element
Inventor: HIROSHIMA MINORU
IPC: G11C11/14
Filed: 1990-03-12
Abstract: PURPOSE:To efficiently comprise layout by simplifying the constitution of a guard rail and reducing an occupied area by forming a magnetic buble informa tion transfer path and a closed loop shape guard rail with a path of ion driving system. CONSTITUTION:An information transfer path is arranged in the external area of the guard rail, not in the internal area. The transfer path 2 is formed with a non-ion driving area 4 whose periphery is enclosed with an ion driving area I<2> which forms a closed loop. Therefore, the ion driving area I<2>a in the loop 2 is not connected to another neighboring loop 2, and forms an independent loop. Also, a bubble B is transferred on an inner track corner 2b, not on an outer track corner 2a due to the constitution of a minor loop pattern. In such a way, the layout is efficiently comprised by simplifying the constitution of the guard rail, and reducing the occuplied area.
Patent JP-S61218461-A (JP)
Title: Operating lever device for parking brake
Inventor: KAMATA MITSUO
IPC: B60T7/10
Filed: 1985-03-22
Abstract: PURPOSE:To make accurate coupling and separation between an operating lever and a lock lever performable, by making the operating lever and the lock lever coupled with a brake cable into a separate member each, while making both levers separable by means of conscious operation of a driver. CONSTITUTION:When a parking brake is operated, an operating lever 3 is pulled up from an illustrated state. If so, a lift pin 18 pushes a lock lever 2 upward, making it rotate as one body so that a brake cable 9 is pulled up, making the brale operate, and a lock claw 14 is engaged with a ratchet tooth 7 whereby its turning state is kept up. When the operating lever 3 alone is made to go down from this state, a slider 22 is pushed forward, while the operating lever 3 is pressed down, separating a set member 20 from an engaging step part 12, and it is made to come into a state of being struck on a guide part 11. In addition, a push rod 4 is slidden together with the set member 20 whereby a brake release pressing part 29a of an auxiliary rod 29 is made to come into a state of being slipped off an insertion hole 13.
Patent JP-H06252663-A (JP)
Title: Ac power amplifier
Inventor: MATSUMOTO KATSUTARO
IPC: H03F3/30
Filed: 1993-02-24
Abstract: PURPOSE:To obtain an AC power amplifier whose output voltage does not include any DC component in the AC power amplifier receiving an AC signal voltage, amplifying its power and supplying power to a load. CONSTITUTION:A 1st input circuit of a DC bias generating section 3 having two input circuits and one output circuit receives a signal voltage and the output circuit is connected to an input circuit of a gate signal distribution section 5 having one input circuit and two output circuits. Two outputs from the gate signal distribution section 5 are respectively fed to gates of positive and negative field-effect TRs 6, 7 and a combined output voltage of the field-effect transistors 6, 7 is given to a load 8 and an input circuit of a DC bias adjustment section 4. The output of the DC bias adjustment section 4 is given to the 2nd input circuit of the DC bias generating section 3.
Patent JP-H09251584-A (JP)
Title: Dangerous voiced word recognition monitor reporting device
Inventor: IWAKI HIROYUKI
IPC: G10L15/28
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To protect a reporting person and to provide a highly reliable device by recognizing a dangerous state corresponding to the collation between the phrase of a speaker and a previously stored dangerous phrase through a dangerous state deciding part and reporting such a state through a dangerous state reporting part. SOLUTION: At a dangerous state deciding part 19, the phrase of the speaker converted by a voice analytic part 17 is compared with the dangerous phrase stored in a dangerous phrase table 18 and when these phrases are coincident, the dangerous state is decided. Thus, when a suspected person invades a shop or the like and the dangerous phrase is generated, the dangerous state can be decided, it is not necessary for the reporting staff such as a clerk to generate any sound, the reporting staff can be protected and a high-reliability dangerous voice word recognition monitor reporting device can be provided. Besides, when the dangerous state is decided, burglar prevention device is automatically operated, and the phrase corresponding to the voice signal of the suspected person can be preserved in a recognition data preserving part 22.  Therefore, the crime can be prevented in advance and the search after the case is facilitated as well.
Patent JP-H06272453-A (JP)
Title: Case structure for automated monetary equipment
Inventor: MATSUDA HAJIME
IPC: G06F19/00
Filed: 1993-03-18
Abstract: PURPOSE:To attain compactness and improve crime preventing performance, operability and maintainability by reinforcing a body and doors by fusion- resistant plates and drill-resistant steel plates, providing a crime prevention detector additionally, and making the operating face of a client control panel flush with the upper face of the upper door. CONSTITUTION:A body 22, an upper door 23 and a front door 24 are reinforced by reinforcing plates formed by laminating fusion-resistant plates and drill- resistant steel plates into thickness of about 10mm or more. The upper door 23 is formed into recessed cross section, and a client control panel 25 is fitted therein so that an edge part 23b does not disturb operability. A vibration detector and a fusion detector with current-flowing wires ramified all over are fitted into an outer case 21, and a card reader 3, a bill dispenser 4, a control part 5, and the like are mounted in the unit state into the body 22. In the case of trying to destroy this, it takes time, and vibration and fusion are detected to emit an alarm. Crime preventing performance can be thereby improved, and since there is no protective chest, compactness and low cost can be attained while facilitating inspection and improving the operability of clients.
Patent JP-H02236631-A (JP)
Title: Microprocessor
Inventor: KANEKO KATSUYUKI
IPC: G06F9/305
Filed: 1989-03-10
Abstract: PURPOSE:To set an immediate value on a universal register with short immediate field width and with high efficiency by performing a shift operation at a shirt circuit when the transfer destination register address of an immediate instruction is set at a prescribed value. CONSTITUTION:When the transfer destination register address of the immediate instruction is set at the prescribed value, immediate data is digit-aligned with the high-order side 15 of the universal register 10, and at the case other than that, the immediate data is digit-aligned to the low-order side 16 of the universal register 10, then, stored. Thereby, the immediate field can be formed less than the bit width of the universal register 10, and also, address calculation can be performed on data after it is stored once in the universal register 10 as the data with the same bit width as that of the universal register 10.
Patent JP-H03259789-A (JP)
Title: Electrode fitting structure of natural ground collapse detecting device
Inventor: YAMAMOTO MASAHIKO
IPC: G01V3/18
Filed: 1990-03-09
Abstract: PURPOSE:To prevent a current from leaking without any additional means by nearly equalizing the isolation distance between the opening edge of the fitting window of an insulating plate where a dipole electrode array is mounted and its electrode array to the distance between electrodes. CONSTITUTION:The insulating plate fitting window 12 is bored in the skin plate 10 of a shield machine and the insulating plate 16 where the dipole electrode array 14 of electrodes for resistivity measurement is mounted is fitted thereto. This electrode array 14 is formed by arranging the electrodes 141 - 14n in array at constant intervals (a). Then the width W of the window 12 is set twice as large as the intervals (a) and the length (l) from the electrodes 141 and 14n at both ends of the electrode array 14 to the opening side wall of the window 12 is equalized to the intervals (a). Consequently, the minimum approach distance between the transmitting electrode couple in the electrode array 14 and the opening edge of the window 12 is equal to the intervals (a), so the position relations between the positive electrode and negative electrode of the transmitting electrode couple and the plate 10 become equal and no current flows to the plate 10 in one direction, so that current transmission to the natural ground side becomes proper.
Patent JP-H04293229-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: OKADA KENJI
IPC: H01L21/22
Filed: 1991-03-22
Abstract: PURPOSE:To obtain a semiconductor manufacturing equipment capable of restraining the rapid fall of the temperature in a furnace from a specified value when a wafer is inserted in the furnace, and minimize the time necessary for recovering the specified temperature and stabilization. CONSTITUTION:By providing a temperature raising process for a wafer 5 with an air shower 6 before the wafer 5 is inserted, the fall of the temperature in a furnace when the wafer 5 is inserted in a quartz tube 1 is restrained, and the time until the temperature in the furnace recovers a specified value and stabilization is restricted to a minimum. In the case of heat treatment in a comparatively short period, the heat treatment which is applied to the wafer 5 except original heat treatment can be minimized.
Patent JP-H03259300-A (JP)
Title: Electronic sound generating device
Inventor: ARIGA MUTSUMI
IPC: G10K9/22
Filed: 1990-03-09
Abstract: PURPOSE:To eliminate the need for a dedicated battery pressing part by forming a couple of battery contact pieces integrally of the part of the conductive metal plate of a circuit pattern. CONSTITUTION:The circuit pattern 2 is formed by punching the belt like conductive metal plate 7 continuously except coupling parts 8 at both edges and coupling parts connecting with them, and a lead part 10, the battery pressing part 13 consisting of the couple of battery contact pieces 11 and 12, a couple of switch terminals 14 and 15, and a diaphragm 16 are formed in one body. Further, those punched parts are fitted and fixed on the surface of an insulating circuit board 17 by a means for adhesion, etc. Then a small-sized battery 5 is clamped between the couple of battery contacts 11 and 12 and held by the battery pressing part 13. Consequently, the number of components is decreased and the cost is reduced.
Patent JP-H08255819-A (JP)
Title: Temperature measuring method and equipment
Inventor: HIROTA MITSUO
IPC: H01L21/26
Filed: 1995-03-17
Abstract: PURPOSE: To accurately measure the temperature of an object even if the object fluctuates in state by a method wherein the change of the object in outer diameter is measured, and the temperature of the object is computed basing on the measured outer diameter. CONSTITUTION: ITV cameras 7 and 8 pick up the image of the outer edge of a semiconductor wafer 3, and the image data are converted into binary data through an input 11, and stored as binary image data in an image processing device 12. An outer diameter change caused by thermal expansion in the semiconductor wafer 3 is obtained through the image processing device 12 basing on the binary image data. The outer diameter change of the semiconductor wafer 3 outputted from the image processing device 12 is inputted into a temperature computing device 13, and the temperature of the semiconductor wafer 3 is obtained basing on an outer diameter change in accordance with a temperature change.  Therefore, even if a film formed on the rear side of the semiconductor wafer 3 is changed, the Si semiconductor wafer 3 is kept constant in linear thermal expansion, so that the temperature of the semiconductor wafer 3 is accurately measured basing on its outer diameter change.
Patent JP-H06271324-A (JP)
Title: Production of quartz glass preform
Inventor: TERAJIMA MASAMI
IPC: G02B6/00
Filed: 1993-03-18
Abstract: PURPOSE:To easily and efficiently produce a quartz glass preform by shortening the effective stroke of a porous glass preform sintering device and the total height of a pulling-up device. CONSTITUTION:The porous glass preform sintering device for producing a quartz glass preform is provided with a pulling-up mechanism for fixing the porous glass preform, taking out the dehydrated and vitrified quartz glass preform and moving a carriage to rotate the preform in the vertical direction and a mechanism for horizontally moving the preform at right angles to a pulling-up shaft, and the seed rod of the preform is directly clamped by the mounting and taking-out device without any supporting rod.
Patent JP-S61219112-A (JP)
Title: Engagement device
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1985-03-25
Abstract: PURPOSE:To prevent the attraction of a magnetic card, etc. to the surface of a magnetic pole surface and the destruction of a magnetic record by providing a projection at the fringe of the surface of the magnetic pole integrally forming a ferromagnetic plate attached on the surface of the magnetic pole with a permanent magnet made of a synthetic resin. CONSTITUTION:A hole 1a is made from one magnetic pole surface (a) to the other magnetic pole surface (b) of a permanent magnet 1, a ferromagnetic member 2 is attached on the magnetic pole surface (a) and the ferromagnetic member 2 and a ferromagnetic member 3 abutted on the magnetic pole surface (b) are made to be joined by the attraction of projections 2a, 3a calked to each member in free attraction and separation in the hole 1a of the magnet 1. The magnet 1 is made of a synthetic resin, the plate 2b of the ferromagnetic member 2 is integrally formed on the magnetic pole surface (a) with the magnet 1, a projected fringe 5 is provided downward at the fringe in the direction perpendicular to the magnetic pole surface (b) and the ring-shaped projected fringe wherein the longitudinal section of the tip is made an arc surface is formed.
Patent JP-S56156460-A (JP)
Title: Air valve for injection fuel
Inventor: TAMAKI SHIGEO
IPC: F02D9/08
Filed: 1980-05-06
Abstract: PURPOSE: To prevent adhering soot or another on the inside by adhering a thin film of material with small frictional factor of viscosity on the inside of the body of an air valve as an air inlet passage in which a throttle valve turns.  
     CONSTITUTION: A throttle valve 3 is pivotally supported in the body 15 of an air valve, and an idle air passage 16 equipped with an adjusting screw 17 opens bypassing the throttle valve 3. And, a thin film 19 with small frictional factor of viscosity composed of fluororesin, or the like is adhered on the inside of the body 15 of the air valve near the throttle valve 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57173527-A (JP)
Title: Corrosion-preventive method of supercharger turbine for corrosive exhaust gas
Inventor: NAGASHIMA YOSHISATO
IPC: F02B39/16
Filed: 1981-04-17
Abstract: PURPOSE:To prevent sulfuric acid corrosion and obtain safety of a device, by using fluid, with a less cooling effect than water, for a cooling medium of an exhaust turbosupercharger turbine and shutting off operating exhaust gas and the cooling medium when combustion is caused from a leak of said fluid. CONSTITUTION:Combustion exhaust gas in cylinder 1 of a Diesel engine passes through an exhaust pipe 4 and exhaust gas receiver 5 to flow in a feed pipe 6 and rotate a turbosupercharger turbine 7 and is discharged from an exhaust port 8. A cooling medium of said turbine 7, when infiltrated into said turbine 7 between an inlet 10 and outlet 11, is burnt at temperature of operating exhaust gas to increase temperature of the exhaust gas or its smoke concentration. Then these changes are detected by a sensor 14, and a solenoid valve 25, provided in an oil source 26 of working oil feed devices 22-24, and a shut off valve 12, provided to said outlet 11, are shut off. In this way, a safety device is provided, additionally the cooling medium, with a less cooling effect than water, is used, and the desired end can be attained.
Patent JP-H05222717-A (JP)
Title: Hard urethane foam injection method utilizing hollow bolt and medical fluid used therefor
Inventor: KIUCHI KAZUO
IPC: E21D20/00
Filed: 1992-02-12
Abstract: PURPOSE:To simplify blockade of a hole mouth in a urethane foam injection method utilizing a hollow bolt. CONSTITUTION:In a construction method to consolidate natural ground by inserting a hollow bolt 2 into a drilled hole of the natural ground and injecting hard urethane foam in it, the hollow bolt 2 is inserted into the drilled hole and the hole mouth 3 is blockaded. For the blockade, waste 7 and an injection hose 21 are stuffed in the hole mouth 3, the injection nozzle 6 of a medical fluid injection tool 5 used for injection of urethane is inserted into the injection hose, and mixture of urethane main agent (a) and hardening agent (b) is injected so as to blockade the hole mouth 3. Thereafter, the medical fluid injection tool 5 is drawn out, the injection nozzle 6 is inserted into the hollow bolt 2, and hence hard urethane foam is infected into the drilled hole 1.
Patent JP-S58175542-A (JP)
Inventor: YAMAGUCHI TATSUYA
IPC: A61B1/00
Filed: 1982-04-09
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-H01232375-A (JP)
Title: Heat roller fixing unit
Inventor: WATARAI SHINICHI
IPC: G03G15/20
Filed: 1988-03-12
Abstract: PURPOSE:To perform uniform pressurizing and to prevent the unevenness of cleaning by pressurizing a buffer member for pressing down the case of an absorbing member with a small number of members. CONSTITUTION:The buffer member 6 is provided between the case 4 and a pressurizing member 5 press-contacting with a heat roller 1 and the member 5 makes the absorbing member 3 of the case 4 press-contact with the roller 1 through the member 6. In order to make the pressurizing power to the member 3 uniform, four pressurizing projections and a rack are provided on the member 6 to increase the pressurizing point of the case 4 and the member 6 is pressed down with a small number of members 5 to make the member 3 uniformly apply loads to the roller 1. Thus, the unevenness of cleaning can be prevented from occurring.
Patent JP-S57174197-A (JP)
Title: Treatment of sludge
Inventor: OKA HIDETAKA
IPC: C02F11/12
Filed: 1981-04-21
Abstract: PURPOSE: To dry and dehydrate sludge efficiently by charging the sludge into the waste gas contg. dust from a melting furnace or the like and drying the sludge then separating the sludge and the waste gas and recovering the sludge.  
     CONSTITUTION: Sludge (a) is disintegrated and dispersed by a supplying machine 10, is charged from near the leading end on the furnace side of a waste gas conduit 3, and is dried by the high temp. waste gas flowed through the inside. At the same time, it is mixed with the high temp. dust in the waste gas and the water content in the sludge is quickly absorbed by the dust and is thereby reduced. Before it arrives at a gas cooler 4, the stuck water is removed and the sludge is thoroughly dried in this way. If water of crystallization is contained in the sludge, it is dehydrated to anhydride during this time. The sludge arriving at a dust collector 5 after the treatment is separated and recovered from the waste gas and is stored in a storage device 7 via a conveying machine 6, thence it is reutilized as a raw material for steel making. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11261774-A (JP)
Title: Scanner
Inventor: KONDO HIDEYUKI
IPC: H04N1/107
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent a read image from being distorted or blackish due to deficient luminous quantity and to avoid position deviation in a read range. SOLUTION: The scanner is provided with a base 11 on which a read medium is placed, a front shape detection means that detects a surface shape of the read medium placed on the base 11, a read means that is placed movably above the base 11 and that reads an image of the read medium, and an edit means that edits image data of the read image obtained by the read means. Since an optimum read image is obtained by editing the image data, occurrence of distortion on the read image is avoided. Furthermore, since the read means is placed at an optimum position, a read image made blackish due to deficient luminous quantity is prevented.
Patent JP-S62218498-A (JP)
Inventor: SAKAI YUICHI
IPC: C07C17/00
Filed: 1986-03-19
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。