baber/WOPTO huggingface dataset:
Patent JP-S5925265-A (JP)
Title: Mis type integrated circuit device
Inventor: YASUI NORIMASA
IPC: H01L27/108
Filed: 1983-06-15
Abstract: PURPOSE:To improve the integration degree by reducing the occupation area of a MOS memory cell by a method wherein the thickness of an insulation film between a capacitor forming electrode and a semiconductor region is reduced more than that of an insulation film between a gate electrode and the semiconductor region. CONSTITUTION:The gate electrode 4 is formed on the semiconductor region consisting of the drain 5 and source 6 via the insulation film 7, resulting in the formation of a MIS transistor. The capacitor forming electrode 8 is formed on the semiconductor region via the insulation film 7 into an information accumulation capacitor. Then, the thickness of the insulation film 7 between the capacitor forming electrode 8 and the semiconductor region is reduced more than that of the insulation film 7 between the gate electrode 4 and the semiconductor region.
Patent JP-H09293889-A (JP)
Title: Solar battery element
Inventor: TAKAHASHI HIROAKI
IPC: H01L31/04
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery element which can be kept high in both conversion efficiency and the strength of a rear side electrode, by setting an occupation percentage of a rear side electrode to be 60% or more of a rear side area of a semiconductor substrate and setting an interval between branch electrodes at 0.1-0.9mm. SOLUTION: In the solar battery element having a semiconductor substrate with a P-N junction formed therein and with electrodes provided on front and rear faces thereof; the rear side electrode comprises a bus bar electrode portion, a multiplicity of finger electrode portions 2b formed as intersected with the bus bar electrode portion, and a multiplicity of branch electrode portions 2c formed as extended as arrows from the finger electrode parts. An occupation area of the rear side electrode is set to be 60% or more of the rear side area of the semiconductor substrate, and an interval d between the branch electrode parts is set to be 0.1-0.9mm.
Patent JP-H08307443-A (JP)
Title: Method and device for testing lan repeating installation
Inventor: MATSUSHITA KAZUHIRO
IPC: H04L12/70
Filed: 1995-04-28
Abstract: PURPOSE: To test the path control function of a LAN repeating installation without connecting a network and with change of the load timing. CONSTITUTION: An MMI processing part 1a of a testing device 1 sends test parameters to a packet checker 2a and a table checker 25 of a device 2 to be tested. A packet sender 1b generates a path control information packet form including the pseudo path information that does not actually exist and sends the packet form to the checker 2a or 2b at an optionally designated time interval. The checker 2a receives a path control information packet in place of a path control information program 2c and confirms the omission, abnormality, etc., of the packet to send these confirmation results to the device 1. On the other hand, the checker 2b is actuated while the program 2c is operating and then checks the contents of a path control information table 2d to send this check result to the device 1.
Patent JP-S60248357-A (JP)
Title: Fluid jet recording device
Inventor: ABE TSUTOMU
IPC: B41J2/175
Filed: 1984-05-25
Abstract: PURPOSE:To regulate viscosity of a recording fluid which is discharged at the time of droplet discharge by applying, to a heater, signals for heating the recording fluid and electric signals for droplet discharge, if necessary, that are not used for recording, immediately before application of electric signals for droplet discharge to the heater. CONSTITUTION:Immediately before application of an electrical signal for discharge of droplets to be used for recording to a heater 13, a signal for heating of a recording fluid is applied. The signal for heating of the recording fluid is an electric signal for heating the recording fluid with use of the heater 13 up to the temperature in which the viscosity of the recording fluid suitable for a good condition of the recording fluid discharge is obtained and, yet, droplets are not discharged. And the signal is generated from a heating signal generating means.
Patent JP-H10300759-A (JP)
Title: Surface shape measuring device
Inventor: MIYAMOTO YASUSHI
IPC: G01N37/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To measure a surface shape accurately with a simple configuration by providing a displacement detection means for detecting the displacement of a cantilever and relatively scanning a probe along a sample surface while maintaining the displacement state of the cantilever constantly. SOLUTION: A displacement detection means is mounted to the tip of an actuator 10 and, as an example, a displacement sensor 12 for detecting the displacement state of a cantilever 6 optically is provided. A control system has an X control unit 14, an Y control unit 16, and Z control unit 18 for outputting a control signal to the actuator 10, maintaining the displacement state of the cantilever 6 constantly, and scanning a probe 4 in X, Y, and Z directions along a sample surface 2a based on a displacement signal that is outputted from the displacement sensor 12. The sample 2 and the probe 4 are relatively scanned and a feedback control is made when a displacement in a direction that is vertical to the scanning direction for the amount of scanning in a small range on the sample 2 exceeds a set threshold. A surface shape can be measured accurately with a simple configuration.
Patent JP-S60249570-A (JP)
Title: Weld bevel shaping grinder
Inventor: KURETAKE TAKAO
IPC: B24B9/00
Filed: 1984-05-24
Abstract: PURPOSE:To automate the grinding work without applying side pressure onto a grinding wheel thus to save manpower by providing a mechanism for moving the grinding wheel freely in the axial direction and the pressurizing direction onto the cutting face with correspondence to the condition at the grinding portion such as bevelling ina weld bevel shaping grinder. CONSTITUTION:In the grinding machine, an arm 5 is projected from a supporter 1 and a grinding base 10 is fixed through supporting section 5A at the tip. The supporting shaft bearing 13 for a grinding wheel 20, a drive motor M and its drive mechanism are mounted on said base 10 while a pressurizing cylinder 7 is placed between the fixing base 3 to contact or retract the grinding wheel 20 against the portion B to be machined. The supporting shaft 16 of the grinding wheel 20 is displacable to the left and right in axial direction at the bearing 13 and normally resets to the neutral position. A profile roller 5 for limiting the cutting amount of grinding wheel 20 and its regulating means 30 are provided at the end of the arm 5 which is displaced at the joint with the supporting section 5b thus to grind the entire apparatus while floating.
Patent JP-S5534312-A (JP)
Title: Cash control method
Inventor: AIZAWA ISAO
IPC: G06F12/08
Filed: 1978-08-30
Abstract: PURPOSE: To carry out the data processing with the source data accommodated in the main memory device and record the result of the data processing only in the cash temporarily, thereby retest even when the difficulties are generated during the data processing.  
     CONSTITUTION: In case the data stored in the main memory device 1, for example, the data of block 1-1 is used to perform the process, the data is read and the process is carried out if the data is stored in the cash 2. In the case the data is not accommodated in the cash 2, the relevant block 1-1 is shifted to the cash 2 from the main memory device 1. In this instance, the address 5-1 of the data 5 in which the address register 4 is accommodated in the tag 3 is read out and whether the data necessary for the processing is shifted to the cash 2 or not is discriminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01277213-A (JP)
Title: Optical axis adjusting device
Inventor: TANAKA AKIO
IPC: G02B27/00
Filed: 1988-04-28
Abstract: PURPOSE:To quickly and automatically adjust the optical axis by detecting the reflected light, which is reflected on polygonal pyramid surfaces when the light made incident through a reflection mirror goes beyond a light reception part, by corresponding photodetectors and controlling a tilting device of the reflection mirror in accordance with the light reception output of some of these photodetectors. CONSTITUTION:A flat light reception part 15 is provided on the top part of a polygonal pyramid reflection mirror 14, and the light from a light source is made incident on the polygonal pyramid reflection mirror 14 through a total reflection or semitransparent reflection mirror 11. In this case, when the optical axis oversteps an allowable deviation range, the light goes beyond the light reception part and is reflected on reflection surfaces of the polygonal pyramid reflection mirror, and the reflected light is received by a photodetector, which is arranged to face each reflection surface, to tilt the total reflection or semitransparent reflection mirror in a desired direction. Thus, the optical axis is quickly and automatically adjusted.
Patent JP-S5534812-A (JP)
Title: Rotor of magnetic generator and its manufacturing method
Inventor: TOMITE TOSHIO
IPC: B21K25/00
Filed: 1978-09-01
Abstract: PURPOSE: To constitute a rotor by providing grooves all around the periphery of a boss and an inner portion of a flywheel yoke, by providing convex and concave portions along the direction of the circumference at the bottom of the grooves, and by inserting ring-shaped connecting members into the grooves.  
     CONSTITUTION: A boss 21, which is connectd to a rotor shaft, and a flywheel yoke 10 are positioned in place by metal mold 40 to 42. Then, a connecting member 24 is inserted into a concave groove 211 provided around the outer surface of the boss 21 and a concave groove 91 provided around the inner surface of the disk member 101 of the yoke 10, and is compressed by a metal mold 30, thereby the boss and flywheel are connected. Small concave and convex portions are provided along the direction of the circumference of the grooves 91 and 211 which are provided on the connecting surfaces of the boss 21 and the yoke 10 in the direction perpendicular to the surfaces. In this constitution, excellent connection between the boss and flywheel can be obtained by the shearing force and the tightening force of the connecting member. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06295032-A (JP)
Title: Solid processing agent package for silver halide photographic sensitive material
Inventor: YOSHIMOTO HIROSHI
IPC: B65D85/00
Filed: 1993-04-08
Abstract: PURPOSE:To provide a solid processing agent for a silver halide photographic sensitive material with the stability of a photographic processing agent itself remarkably improved, without need to dissolve the agent, with no need for a plastic bottle and with the feed precision improved. CONSTITUTION:A solid processing agent for the silver halide photographic sensitive material contg. at least thiosulfates and the ferric salts of org. acids is enclosed in the package, the processing agent is weighed into a unit supply of 0.5-50g, and the agent is wrapped in a packaging material with the friction coefficient between the agent surface and the material surface controlled to <=1.5.
Patent JP-H04315250-A (JP)
Title: Electronic equipment device
Inventor: KONNO MASAKI
IPC: E05D11/00
Filed: 1991-04-12
Abstract: PURPOSE:To present the electronic equipment device having satisfactory operability even when it is operated while being carried by hands or being put on a table by preventing a hinge part from being damaged by coupling a main body part and a keyboard part so as to be turned over 360 deg.. CONSTITUTION:An intermediate body 3 is interposed between a main body part 1 and a keyboard part 2 and they are mechanically coupled by two hinges 41 and 42 so as to be turned over 360 deg. and to improve operability. A flexible cable 6 to electrically connect the main body part 1 and the keyboard part 2 is bent to be U-shaped, the parallel parts of the flexible cable are arranged along the axial lines of the passed hinges, the orthogonal part is arranged at the intermediate part 3, and the flexible cable 6 is deformed by twisting or bending so as to deal with the turn of the hinge parts over the wide angle.
Patent JP-S60250364-A (JP)
Title: Recording device
Inventor: SUZUKI YASUTO
IPC: G03G15/00
Filed: 1984-05-28
Abstract: PURPOSE:To exert no influence on the medium of a recording source when a recording medium is short by corresponding automatically to the shortage of the recording medium being in the course of recording both sides and recording so as to be related to a prescribed page. CONSTITUTION:When there is no number of sheets of a feed paper part of a printing device 3-6, and it is detected that there is no paper in some even page, idle printing of its even page is executed. At the same time, in accordance with a detecting signal, a CPU3-3 releases a printing register 3-9 of an odd page corresponding to its page, and in the timing of the time of printing its odd page, idle printing is executed, and actual printing is not executed. Subsequently, the register 3-9 corresponding to the odd page which is not printed due to no-paper is checked by the CPU3-3, the register 3-9 corresponding to the page which is not printed due to no-pager is released, printing to the remaining odd pages is executed until a value of a printing counter 3-15 goes to ''0'', and an automatic counter-measure is executed so that such the influence as double recording, unrecording, etc. is not exerted on a recorded medium.
Patent JP-S6322364-A (JP)
Inventor: JIERARUDO JII DEI
IPC: B65D71/70
Filed: 1987-05-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63273761-A (JP)
Title: Hot water maker utilizing solar energy
Inventor: OSHIO SEIJI
IPC: F24S90/00
Filed: 1987-04-30
Abstract: PURPOSE:To make it possible to perform an energy collecting operation which is more effective without actuating an overload protection device even if power failure occurs instantaneously by providing an electric current sensor to detect an electric current flowing through a compressor and a control device to release the state of overloading of the compressor during excessive electric current flow. CONSTITUTION:During normal solar energy collection operation a four-way valve is switched over to the energy collecting operation side and a compressor 1 is in operation. If, during the operation of the compressor, an instantaneous power failure at an electric power source occurs and it is prolonged, a locking current flows as an excessive current. An electric current sensor detects this current and it sends a signal to a rush current judgement circuit 2. If it is judged at the rush current judgement circuit that there is no rush current, a judgement by an excessive current judgement circuit 3 on whether or not the current is a stationary current during the operation of the compressor or it is a locking current is made. When the excessive current judgement circuit detects an excessive current, a pressure balance control circuit 4 is actuated. The pressure balance control circuit 4 stops the compressor 1 and at the same time switches the four-way valve to the side of a defrosting circuit for a time sufficient to establish a condition in which the drive torque is larger than the load torque.
Patent JP-H04313777-A (JP)
Title: Discharge for electrophotographic device
Inventor: OKAMOTO KEIJI
IPC: G03G15/02
Filed: 1991-04-11
Abstract: PURPOSE:To make the cleaning of a wire electrode easy by turning the opening part of the casing of a discharge into a direction where it is separated from a photosensitive body. CONSTITUTION:The casing 37 on which the wire electrode 41 is rotatively stretched, is fitted so as to displace the casing 37 to a posture that its opening part 40 is opposite to the photosensitive body 12 and a posture that the part 40 is separated from the photosensive body 12. When the upper structure is opened and then, a wire cleaning part 45 is pulled out from a cleaning member supporting window 44, the casing 37 is twisted until a lever 42 comes into contact with the bottom surface of a carrying guide 11, and automatically turned by a coil spring 43. At this time, the top end part of the lever 42 is inserted into the cleaning part supporting member 44. while the opening part 40 is turned to the releasing side of the upper structure at a slant upward angle, that is, to the front of an operation by an user. Therefore, the wire cleaning member 45 is inserted into the opening part 40 from the front of a printer main body, and moved along the opening part 40, to clean the wire electrode 41.
Patent JP-S5231320-A (JP)
Title: Driving appliance for inductin motor
Inventor: OOKAWA TADASHI
IPC: H02P27/06
Filed: 1975-09-05
Abstract: PURPOSE: To improve satisfactorily and efficiency the speed follow-up property of the induction motor operated at rapid accelerated or decelerated motion, such as the driving operation of a table roller for a mill. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5733027-A (JP)
Title: Running indicator at economic fuel consumption
Inventor: CHIBA HARUO
IPC: B60K23/00
Filed: 1980-08-04
Abstract: PURPOSE: To perform running operation of an engine within a range of its economic fuel consumption, by adequately indicating combination of the depressing amount of an accelerator pedal and the gear ratio of a geared speed changer.  
     CONSTITUTION: If voltage V 1  in proportion to the depressing amount of an accelerator pedal is guided to a wiring 2a from a terminal 1, a characteristic converter 2 outputs reference voltage V 2  to a wiring 2b in accordance with a value of voltage, and a comparator 4 comparts said reference voltage V 2  with voltage in proportion to rotary speed input from a terminal 3, and if the reference voltage V 2  in the wiring 2b is higher than voltage in a wiring 3a, outputs voltage to a wiring 4a then turns on a lamp 5 of green color through an amplifier 5a. While for the operating condition of an engine not within a range of economic fuel consumption, voltage is not output to the output wiring 4a not to turn on the green lamp, then voltage is output from an inverter 6a to turn on a red colored lamp 6 through an amplifier 6b. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61267072-A (JP)
Title: Separation detector
Inventor: MURASAWA YOSHIHIRO
IPC: G03G15/14
Filed: 1985-05-21
Abstract: PURPOSE:To detect a defect in separation and stop the conveyance of a transfer material and the operation of respective members before a jam occurs by detecting the transfer material by an actuator an almost similar time after the transfer paper leaves a supply position whichever course the transfer material passes through. CONSTITUTION:A toner image which can be transferred is formed on the surface photoconductive layer of an image carrier (photosensitive body) 1 which rotates as shown by an arrow A by an image forming members such as primary electrostatic charger, a light image forming means, a development path. Further, the toner image is transferred through the operation of a transfer charger 3 to the transfer material which contacts or comes close to the toner image on the photosensitive body 1 through a one-way conveyance path 2. The transfer material which is charged at a transfer position and carries the toner image is discharged through the operation of a separating charger 4 to leave the surface of the photosensitive body 1 and advances as shown by an arrow lto reaches the actuator 6 of a detecting means.
Patent JP-H07320927-A (JP)
Title: Moving magnetic field generation use electromagnetic coil device
Inventor: YAMADA MASAHIRO
IPC: C21C7/00
Filed: 1994-05-20
Abstract: PURPOSE:To make it possible to operate a coil device stably and for a long time even if the coil device is a large-sized coil device by a method wherein a plurality of electromagnets, which are arranged in the direction of rotation of a molten metal and are driven in order in the direction of rotation of the molten metal, and the molten metal side point part of the core of each electromagnet are cooled. CONSTITUTION:A core 32 and cores 34 are molded integrally with an electromagnetic steel plate. The core main body 32 is arranged in a casing 28 in such a way as to position in the center of the thickness direction and moreover, coils 36 are formed by winding a coil winding on each core 34 60 turns. A cooling means 38, which consists of a cooling pipe 39, a cooling water feed pipe 40 and a drain pipe 42, is arranged in each core 34 of a coil device 30. The magetomotive force of an electromagnet is set in 6X10<3> AT or more. Thereby, even if the device 30 is a high-output coil device to correspond to a large-sized turndish, a molten steel in the turndish can be horizontally rotated extending over a long time and stably.
Patent JP-S62264527-A (JP)
Inventor: SHIICHI KOJI
IPC: H03K17/78
Filed: 1986-05-09
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-H02286745-A (JP)
Title: Stabilized polyphenylene sulfide composition
Inventor: KURAMOTO KENICHI
IPC: C08L81/02
Filed: 1989-04-28
Abstract: PURPOSE:To obtain the title composition which undergoes little changes in its MW or melt viscosity under a high temperature or high energy condition, is lowly colored and generates only a small amount of a sulfur-containing gas by adding a specified amount of a specified sulfur compound to a polyphenylene sulfide. CONSTITUTION:0.01-10 pts.wt. sulfur compound of formula II {(wherein R2-3 are each H or a 1-4C alkyl or they may be combined to form a (1-4C alkyl- substituted) methylene [-(CH2)m-] (wherein m is 4-5); M<n+> is an n-valent metal ion or an alkylammonium ion} (e.g. tellurium diethyldithiocarbamate) is added to 100 pts.wt. polyphenylene sulfide having repeating units of formula I (wherein R1 is a 6C or higher aromatic nucleus).
Patent JP-S62262875-A (JP)
Title: Photosensitive body
Inventor: YOSHINO KUNIHISA
IPC: G03G5/12
Filed: 1986-05-09
Abstract: PURPOSE:To obtain the titled body capable of giving a multicolor image having simple and high quality by sticking a layer having a color separation ability to a photosensitive layer through an adhesive agent capable of curing at room temp. CONSTITUTION:The layer having the color separation ability is stuck on the upper side and/or the lower side of the photosensitive layer through the adhesive agent capable of curing at room temp. The prescribed adhesive agent is used by mixing a hardener to it, immediately before using it instead of requiring no heating. The usable prescribed adhesive agent is exemplified by a resol type phenol resin, etc. The alcoholic solution of p-toluene sulfonic acid or its chloride is used as the hardener in the curing of the resol type phenolic resin at low temp.
Patent JP-H04334858-A (JP)
Title: Observation mode switch-over method for transmission type electron microscope
Inventor: SUZUKI SEIICHI
IPC: H01J37/141
Filed: 1991-05-13
Abstract: PURPOSE:To keep a visual field correspondent when switch-over is made from an image observation mode to a diffraction pattern observation mode. CONSTITUTION:When a LMAG button 12 depressed with a magnifying factor directed, the exciting current of respective lenses corresponding to a magnifying factor directed is obtained by a control device 20 while an OL table 32 for the LMAG mode of a lens condition setting table 21 and an image table 31 for the LMAG mode are being referred to. In this case, when a diffraction pattern observation mode button 27 is depressed, data in camera length determined in advance is read out of a diffraction table 32 for the LMAG mode by the control device 20, so that exciting current for respective lenses OM10, IL16, IL27 and PL8 is thereby obtained. In this case, exciting current for OL3 is left unchanged. When switch-over is to be made from a MAG mode to the diffraction pattern observation mode, similar processes are carried out, in which exciting current for OL3 is left unchanged.