baber/WOPTO huggingface dataset:
Patent JP-H02171965-A (JP)
Title: Soldering inspecting device for lsi
Inventor: KOJIMA KOJI
IPC: H05K3/34
Filed: 1988-12-26
Abstract: PURPOSE:To sharply shorten an inspection time by collectively deciding the validity/invalidity of the soldering states of leads distributed in a line on an LSI soldered on a substrate. CONSTITUTION:A waveform signal generator 9 extracts a waveform signal (d) obtained by the intensity of reflected light reflected from a line passing the soldering position of respective leads distributed on the soldering face of the LSI 2 and a band pass filter 11 outputs a filter waveform signal (f) for passing only a specific frequency band determined around the frequency corresponding to the interval of the leads. A divider 13 finds out a quotient obtained by dividing a filter amplitude value signal (g) outputted from a full-wave rectifier 12 by an amplitude value signal (e) outputted from a full-wave rectifier 10, and when the quotient value signal (h) is smaller than a previously determined reference value, a comparing/deciding device 14 infers that any one of the soldering states is defect. Consequently, the inspection time can be sharply shortened.
Patent JP-H09172052-A (JP)
Title: Apparatus and method for transferring wafer
Inventor: ISHIHARA KATSUHIRO
IPC: B65G57/24
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent the surface of a wafer from being scratched and producing dust in carrying the wafer. SOLUTION: In an apparatus for transferring a plurality of wafers 1 erected and put in a first carrier 2A at specified pitches to a second carrier 2B collectively, a wafer inclination suppressing part 16 movable upwards and downwards freely provided with a wafer inclination suppressing member having V-shaped or Y-shaped guide grooves formed at pitches equal to the held pitch of the wafers 1 put in the carriers 2A, 2B is provided. With the upper end parts of the wafers 1 errected and put in the carrier 2A inserted into the guide groove of this wafer inclination suppressing member 17, a wafer supporting member 13 rises from below the wafers 1, supports the wafers 1, and carries them upwards.
Patent JP-H05162374-A (JP)
Title: Manufacture of ion flow electrostatic record head
Inventor: AKIMOTO BUNJI
IPC: B41J2/415
Filed: 1991-12-13
Abstract: PURPOSE:To unify generating quantity of ion so as to obtain uniform picture quality and improve image quality. CONSTITUTION:After a dielectric layer 4 and second electrodes 6 are adhered through a positive photoresist 5, openings 6a of the second electrodes 6 are irradiated with ultraviolet rays so as to change azide compound as a principal component of the positive photoresist 5 to a kind of ketone. Further, the kind of ketone is allowed to react with moisture in the air so as to change to indenecarboxylic acid which is soluble in alkali solution, thereafter, cleaned with the alkali solution.
Patent JP-H03189519-A (JP)
Title: Mass flowmeter
Inventor: HASEGAWA HIROAKI
IPC: G01F1/84
Filed: 1989-12-20
Abstract: PURPOSE:To accurately measure flow rate by vibrating the straight tube parts of a couple of sensor tubes which are formed in U shape by an exciter, and detecting the relative displacement between the straight tube parts pertaining to the vibration by pickups. CONSTITUTION:The couple of sensor tubes 4 and 4' which are formed in the U shape are connected and fixed to a manifold 5 and fluid to be measured from upstream-side piping flows out to downstream-side piping through the inflow tube of the manifold 5, the tubes 4 and 4', the outflow tube of the manifold 5, and an outflow tube 3. When the tubes 4 and 4' are excited by the exciter 7 as the fluid passes, the straight tube parts 4a and 4b, and 4a' and 4b' vibrate at the natural vibration frequency determined by the spring constant of the tubes 4 and 4' and the mass flow rates in the tubes 4 and 4'. When the fluid is accelerated pertaining to the vibration, a Corioli's force FC is generated in the opposite direction from the acceleration. This Corioli's force FC is found by detecting the phase angle difference between the straight tube parts 4a and 4b by the pickups 8 and 9 and the mass flow rate is found from the Corioli's force FC and angular velocity.
Patent JP-H03136654-A (JP)
Title: Briefs having freely detachable core retained thereby
Inventor: SUTANREE JIYOOJI JIYAAGENZU
IPC: A61F13/53
Filed: 1989-12-20
Abstract: PURPOSE: To give a wearer a feeling of optimum comfort as well as a protection against an incontinence by internally arranging and holding an absorptive core, and satisfying a requirement to form a large urine arresting zone and provide a flap capable of properly arranging and holding the core. CONSTITUTION: A pair of briefs 12 have two flaps 14 or leg cuffs extended in a lengthwise direction. The center part of the flaps 13 forms a barrier leg cuff and is elasticized to keep the briefs 12 in tight stick with a wearer's legs. Furthermore, the far end peripheries 32 of the flaps 14 are concentrated internally toward a center line 36, according to an approach to the waist rear end panels 26 of the briefs 12. As a result of a taper so formed, the flaps 14 come to have a small portion overlapped on an absorptive core 30 at the front side of the briefs 12, with a large portion overlapped at the back of the briefs 12. Thus, the front of the briefs 12 forms a large urine target zone, and the rear side thereof provides an improvement to arrest and retain urine with the core 30.  This construction helps to hold and array the freely detachably core 30, and allow the wearer to easily use and fix the core 30.
Patent JP-H04276407-A (JP)
Title: Method and device for continuously producing in onestep and with one mixing device rubber base mixture and rubber finish mixture for automobile tire, drive belt, conveyor belt and industrial rubber product
Inventor: HAINTSU BURINKUMAN
IPC: B29C48/41
Filed: 1991-12-13
Abstract: PURPOSE: To continuously and economically manufacture a rubber end mixture in one operating step by plasticizing and homogenizing a raw rubber by a two-ring screw extruder, mixing a non-reactive additive with the rubber at a specific temperature, then cooling it to a specific temperature, and then mixing the reactive additive. CONSTITUTION: A raw rubber (a) is supplied from a filling port 5 to a biaxial screw extruder, plasticized in a range of casing sections (a), (b), (a), (c) and homogenized. Then, a non-reactive mixture component (c) is filled from a casing opening 23 in the extruder, and a homogeneous rubber mixture is formed. Here, a temperature in the sections (a) to (e) is 100 to 160 deg.C. In a main process BD, an extrudate is cooled by a cooler for an extruder casing to a range of 100 to 120 deg.C. In the section (a) to (g), a reactive mixed substance (e) is supplied from a supply port 25, the extrudate is mixed with the additive while being always cooled, and processed to a homogeneous mixture.
Patent JP-H09144451-A (JP)
Title: Mounting structure of guide roller in panel shutter
Inventor: IWASAKI HIROSHI
IPC: E06B9/06
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To install a guide roller supported on a panel body constituting a panel shutter by single operation only by insertion. SOLUTION: An engaging groove 3d is formed on the roller shaft 3 of a guide roller 2 while a support bracket is finished interiorly to the style body 11b of a panel body 1 and a slipping-off preventive member is mounted, and the inner end side of the roller shaft 3 is inserted into the first and second through-holes of the support bracket from the outside of the panel body 1. Accordingly, this mounting structure is constituted in such a manner that the front end of the slipping-off piece of the slipping-off member is engaged with the inner circumferential surface of the engaging groove 3d, and set up under the state, in which movement in the slipping-off direction of the roller shaft 3 is regulated.
Patent JP-H03193697-A (JP)
Title: Vapor epitaxial growth method
Inventor: MATSUSHIMA MASATO
IPC: C30B25/12
Filed: 1989-12-22
Abstract: PURPOSE:To allow the easy movement of a substrate in the respective growth chambers of the vapor epitaxial growth device provided with the plural growth chambers by constituting the device in such a manner that a holder housing the substrate moves horizontally between the lifting means provided at the height of the growth chambers and the respective growth chambers. CONSTITUTION:The plural growth chambers (e.g.; InGaAs growth chamber, InP growth chamber) are provided in one of horizontal type reaction tubes and the space for successively moving the holder housing the semiconductor substrate to the respective growth chambers is provided in the other. Further, the lifting device for moving the holder is provided at the central end at the height of the respective growth chambers. The semiconductor substrate is housed in the holder and is imposed on the top plate of the lifting device. The rod engaged with the rear end of the holder is moved back and forth, by which the holder is slid between the top plate and the respective growth chambers and is horizontally moved to grow the thin-film crystal of a multilayered structure on the semiconductor substrate by the vapor epitaxial growth method.
Patent JP-H01171495-A (JP)
Title: Monoclonal antibody and quantitative determination method using said antibody
Inventor: NAGATSUKA NORIKO
IPC: C07K16/00
Filed: 1987-12-25
Abstract: PURPOSE:To perform quantitative determination of a follicle-stimulating hormone releasing protein (FRP) useful for the remedy and diagnosis of climacteric disturbance, by using an antibody obtained by preparing a mouse monoclonal antibody from a specific factor. CONSTITUTION:Human leukocyte is cultured in the presence of a prescribed differentiation-inducing substance to obtain a human differentiation-inducing factor (BUF-3) (A) having the activity to differentiate and mature a mouse leukemia cell to normal cell. A mouse is immunized with the component A and the spleen cell of the mouse is fused with a myeloma cell to obtain a monoclonal antibody (B) having the following properties. Molecular weight, 900,000; class of immunoglobulin, IgM; activity, specifically bonding with BUF-3(FRP); etc. The component B is adsorbed to an insoluble carrier, an FRP having unknown concentration is added to and reacted with the component B and the follicle-stimulating hormone releasing protein is determined by an isotope-labeled immunoassay.
Patent JP-H01170758-A (JP)
Title: Two-cycle engine
Inventor: IIDA FUMIYOSHI
IPC: F02B25/14
Filed: 1987-12-25
Abstract: PURPOSE:To reliably atomize fuel and to increase the speed of supplying fuel to a crank case by disposing a fuel injector, with a nozzle directed to a reed valve in a two-cycle engine where the reed valve is disposed at an intake port. CONSTITUTION:An intake port 2 where a reed valve 3 is disposed is formed on a crank case 1 of a two-cycle engine, and a funnel-like intake pipe 5 is connected to the intake port 2 through a rubber intake pipe 4. In this case, a fuel injector 6 is installed, with a nozzle 6a directed to the reed valve 3, on the side wall of the intake pipe 4. When fuel is jetted from the nozzle 6a of an injector 6 at the fuel supply time, the fuel is forced to collide with the reed valve 3, so that the atomization of fuel is promoted by vibration of the valve 3, and then the fuel is supplied through the reed valve 3 to a crank case 8. On the other hand, in the meantime the fuel is mixed with the air, and the air-fuel mixture is supplied through a scavenging port 9 to a combustion chamber 13.
Patent JP-H05143656-A (JP)
Title: Method and device for storing graphic data
Inventor: KANEKO SHINICHI
IPC: G06F17/50
Filed: 1991-11-20
Abstract: PURPOSE:To easily change and correct graphic data of plural graphic elements consisting of parts of a common graphic in common at the time of storing graphic data expressing the graphic. CONSTITUTION:This CAD processing part 1 includes a data discriminating part 11 for execution of the graphic data storage processing, a restorage processing part 12, and a memory 13. The data discriminating part 11 discriminates whether a new graphic element inputted through an input device 2 consists of a different part on a fundametal graphic common to some of stored graphic elements of graphic data already inputted to and stored in the memory 13 or not. If it is discriminated that the new graphic element consists of a different part on the graphic common to some of stored graphic elements, the restorage processing part 12 stores the new graphic element and the corresponding stored graphic element in the memory 13 again in a form of graphic data based on the combination between information expressing the common fundamental graphic and information indicating the effective range on this common graphic.
Patent JP-H11167491-A (JP)
Title: General purpose card for personal computer and personal computer system mounting the card
Inventor: SAKAI RYUJI
IPC: G06F9/45
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To simply upgrade even when a failure or a specification change, etc., of an application program occurs. SOLUTION: A virtual machine 103, which can execute a virtual machine program 102 described in an abstract instruction word independent of the instruction word architecture to be mounted to a PC card 10, is mounted on OS 101 of the card 10. When a failure or specification change occurs in the program 102, a new version of the program 102 is obtained from a network through the use of a virtual machine 203 of the PC main body 20, and is developed in a local memory on the card 10 through a general purpose bus 22 so as to be executed on the virtual machine 103 as the virtual machine program 12 of a new version.
Patent JP-H11155753-A (JP)
Title: Hand washer with liquid soap bottle
Inventor: HASHIMOTO YUKIO
IPC: A47K5/12
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a hand washer with liquid soap bottle with which the remaining quantity of liquid soap in a liquid soap bottle can be easily visually confirmed and the liquid soap can be easily replenished as well. SOLUTION: A back panel part 13 is erected upward from the deep side of a sink part 12 of a hand washer 11, and the upper end part of this back panel part 13 is protruded forward in the state of overhanging and made into expanded part 14. Wing parts 15 are protruded forward from the left and right side parts of the back panel part 13. All these sink part 12, back panel part 13, expanded part 14 and wing parts 15 are integrally formed from pottery. A recessed part 19 is provided on the left front side of the expanded part 14, and a planar part 20 is integrally formed out of pottery. A liquid soap bottle 22 is attached to the planar part 20 while being exposed.
Patent JP-H03193932-A (JP)
Title: Ring for spinning machine
Inventor: KIBE SHIGERU
IPC: C25D15/02
Filed: 1989-12-20
Abstract: PURPOSE:To obtain the title ring of high hardness excellent in wear resistance and slidableness by providing the surface to come into contact with the traveller with a self-lubricating fine particle-contg. chromium alloy plating layer and by making a heat treatment and abrasive processing to effect the exposure of said fine particles. CONSTITUTION:Carbon steel is machined in a ring form, put to heat treatment and surface abrasive treatment, and then plated in a chromic sulfate plating bath containing pref. 2-20wt.% of self-lubricating fine particles (pref. of boron nitride or graphite fluoride) and incorporated with potassium formate as complexing agent. The resulting carbon steel is heat-treated and put to abrasive processing to effect the exposure of said fine particles, thus obtaining the objective ring with long working life 1000-1600 in hardness and <=0.2m in surface roughness, capable of stable, continuous operation even in a high-speed range.
Patent JP-H06170344-A (JP)
Title: Washing cage holding device of washing device
Inventor: TERAJIMA SATORU
IPC: B66C1/28
Filed: 1992-12-11
Abstract: PURPOSE:To ensure that a washing device can be made compact by designing a washing cage to be suspended by internal engagement and thereby, minimizing the inner size of a washing tank in which the washing cage is stored. CONSTITUTION:A movable engagement member 16 which can move to an engagement position and a disengagement position where handles 18 on both sides of a washing cage 17 become engaged and disengaged respectively, inside the handles, is provided on a transport device. Further, the movable engagement member 16 is allowed to engage with the handle 18 by arranging the member 16 at the engagement position, so that the washing cage can be transported in a suspended state.
Patent JP-H04197341-A (JP)
Title: Muscle tester
Inventor: HANDA YASUNOBU
IPC: A61B5/22
Filed: 1990-11-29
Abstract: PURPOSE:To know the degree of disease of the nerve and muscle only by the observation through the eyes of medical stuffs, by constituting a muscle tester from a stimulus output generation part for generating a stimulus output, electrode part for applying the stimulus output to the muscle from the skin surface, and a lead wire for connecting the stimulus output generation part and the electrode part. CONSTITUTION:An electrode part 2 is constituted of a lead wire 3 in demountable manner by a connector, and the electrode part 2 which is suitable for the dimension and position of the stimulated muscle is selected, and a lead wire 3 extending from a stimulus output generation part 1 is connected with the electrode part 2. A prescribed frequency is selected by operating the frequency selecting switch 4 of the stimulus output generation part 1, and the stimulus voltage corresponding to the inspected muscle is set by operating a voltage adjusting knob 5. Then, the electrode part 2 is applied onto the inspected muscle, and a stimulus output applying button 6 is pushed. The prescribed stimulus output is applied onto the peripheral nerve and muscle through the electrode of the electrode part 2, and the muscle shrinks. The degree of disease of the nerve and muscle can be known by observing the shrinkage state of the muscle by a doctor's eye.
Patent JP-2000133610-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKAMATSU KAORI
IPC: H01L27/092
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing process of a semiconductor device. SOLUTION: A process wherein an impurity diffusion layer 4 to be used to control threshold voltage is performed by implanting ions, and a process wherein a high temperature heat treatment is performed for a short period to recover the crystal defect generated by the ion implantation, are performed continuously without performing heat treatment in this manufacturing method of a semiconductor device. Subsequently, an RTA treatment is performed to recover the crystal defect generated by ion implantation. The interlattice atoms, which may cause the crystal defect, can be diffused by the above mentioned RTA treatment, but the diffusion of the impurity diffusion layer are not diffused. Subsequently, a gate oxide film is formed.
Patent JP-H03191845-A (JP)
Title: Method and apparatus for measuring yield value of liquid and measuring piece and method for measuring effective surface area of measuring piece
Inventor: FUJITA HISANARI
IPC: G01N11/10
Filed: 1989-12-20
Abstract: PURPOSE:To make it possible to perform easy measurement in a short time regardless of the viscosity of sample liquid by naturally settling and floating a measuring piece with respect to the sample liquid. CONSTITUTION:A measuring piece 12 has a columnar part 121 having the uniform cross section at the intermediate part. A weight body 14 is provided at the lowermost end part so that the liquid surface is aligned with the position of the columnar part 121 when the measuring piece is floated on sample liquid 10. The columnar part extends in the direction connecting the center of floating and the center of gravity when the measuring piece 121 is floated on an arbitrary liquid. Graduations 123 are provided from a base line 122 at an equal interval. The measuring piece 12 is relatively moved in either of the up or down direction with respect to the liquid 10. Thereafter, the measuring piece 12 is stopped. A load which is applied on the measuring piece 12 at this time is obtained. Then, the measuring piece 12 is relatively moved in the same direction furthermore. Thereafter, the measuring piece 12 is stopped at the different position. A load which is applied on the measuring piece 12 at this time is obtained. The yield value of the liquid 10 is computed based on the loads, the volume of the part of the measuring piece 12 which is immersed into the liquid 10 at the stopped state, the effective surface area and the weight of the measuring piece.
Patent JP-H09171508-A (JP)
Title: Document preparing device and method therefor
Inventor: HATTORI NAOMI
IPC: G06F17/21
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent an original document from being altered by a person other than a person preparing original document information by comparing document setter's information with corrector's information, and when the contents of both the information coincide with each other, permitting the corrector to correct the document. SOLUTION: In the case of correcting document information by the document writer himself (or herself), the document information data are inputted from an input part 11, document information to be corrected is read out from a storage part 13 and its heading is displayed on a display part 16. Then corrector's information corresponding to the document information is inputted and sent to a corrector comparing part 14 through a main control part 12. The main control part 12 sends preparetor's information also stored in the storage part 13 to the comparing part 14. The comparing part 14 receiving these information compares both the information and sends its compared output to a correction permission judging part 15. When the contents of both the information coincide with each other, the judging part 15 permits the execution of correction.  The document to be corrected is corrected based upon the permission. After appending a heading such as the sort of correction, a setter and a date to the corrected document, the document is stored in the storage part 13. If the contents of both the information are different from each other as the result of comparison, the judging part 15 inhibits correction, so that correction processing can not be executed.
Patent JP-H01172653-A (JP)
Title: High load transmission belt
Inventor: INUKAI MASAHIRO
IPC: F16G5/18
Filed: 1987-12-28
Abstract: PURPOSE:To make the pressing force applied onto a pulley V-groove surface uniform by installing the pads which can be moved through the engagement parts at the both edge parts of each pin on a belt basic body which is formed by superposing and connecting a plurality of ring plates and by installing a pad pushing-out means. CONSTITUTION:As for a V-belt A, a plurality of ring plates 2 are superposed and successively connected by pins 3, and a belt basic body (chain) 1 is assembled, and each pad 6 is freely fitting-retained in movable manners through a ball 8 at the engagement parts 4 of the both edges of the pin, and a pushing- out means 13 is constituted of the ball 8, spherical inclined surface 9 on the inner surface of the engagement part 4, and the inclined surface 11 of the engaging recessed part 7 of the pad 6. When the belt A is wound onto a pulley P, the outer surface 6a of the pad contacts a belt groove surface P1, and each pin 3 shifts to the center side, and a relative position deflection with the pad 6 is generated, and then the pad 6 is pushed outward by the pad pushing-out means 13, and firmly pressed onto the belt groove surface P1. Therefore, a load which can be transmitted between the belt and the pulley can be increased, reducing thrust force for the pulley.