baber/WOPTO huggingface dataset:
Patent JP-S6010028-A (JP)
Inventor: KAWAI SHINJI
IPC: E03D9/08
Filed: 1983-06-27
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-S5817429-A (JP)
Title: Correct image forming prism
Inventor: SHIBUSAWA KIYOKAZU
IPC: G03B19/12
Filed: 1981-07-23
Abstract: PURPOSE:To prevent a position shift, also to reduces a material cost, the number of parts and a mnufacturing process, and to simplify an assembly work, and to improve an optical function, by molding not only a fitting colloar piece but an optical function part, as one body by synthetic resin, as to a pentagonal Dach- prism for a finder optical system of a single-lens reflex camera. CONSTITUTION:As a material of a prism, synthetic resin is used, and fitting collar pieces 31, 41 to an optical apparatus body, an eyepiece function part 32, a capacitor Fresnel lens function part 42, a focal plate 33, a picture frame display function part, etc. are molded as one body with the prisms concerned 30, 40. Since composition of functions by a single member can be realized, it is possible to reduce material and molding costs, and an assembly adjusting cost, due to reduction of the number of parts, and not only the assembly accuracy is elevated but the eyepiece function surface and the capacitor lens function surface can be formed unspherically, and circumferential image distortion and circumferential illumination shortage can be corrected, therefore, the optical function can be improved.
Patent JP-S5241024-A (JP)
Title: Automatic continuous and two points binder device
Inventor: AKABOSHI YUTAKA
IPC: G03F7/038
Filed: 1975-09-25
Abstract: PURPOSE:An automatic two points binder device which has a simple structure and is convenient as well as economical, in addition, improves the operational efficiency by using an automatic positioning under the electric control with much more ease and accuracy than the connectional munual positioning.
Patent JP-S5341751-A (JP)
Title: Constant voltage power supply circuit
Inventor: KUWANO TSUYOSHI
IPC: G05F1/56
Filed: 1976-09-29
Abstract: PURPOSE: To promote a shortening of the rise time of output voltage, by raising a base potential for series connection with a transistor for error detection made cutoff when the output voltage is bleow the set voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000304318-A (JP)
Title: Ventilating fan
Inventor: OTOBE MASATSUGU
IPC: F24F7/013
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating fan capable of reduction of the cost by the use of a standard poligonal knut. SOLUTION: There is provided a reception portion 10 on an upper side frame of a frame shaped frame 1 that forms a ventilating fan body 3, in which reception section an accommodation section 9 having left and right openings, and there is provided in the reception section 10 a through-hole 13 through while there is inserted a fan bolt i2 threaded with a square nut 11 that is inserted and accommodated from the openings of the reception section 10. There is engaged with and mounted on a ventilating fan mounting hole 16 a tip end of the bolt 12 screwed with the square nut 11 freely to go forward and backward. Hereby, the standard square nut 11 is usable and is easily held because it is not fixed with the engagement, so that the cost thereof is reduced.
Patent JP-H08316556-A (JP)
Title: Frequency-modulated light emitting device
Inventor: INOUE YASUSHI
IPC: H01S5/042
Filed: 1995-05-15
Abstract: PURPOSE: To obtain frequency-modulated light of large frequency shift by a method wherein a light injection means is provided with a means which generates intensity-modulated signal light whose wavelength is substantially coincident with the Bragg wavelength of a distributed feedback semiconductor laser. CONSTITUTION: The wavelength λ of a semiconductor laser 12 is coincident with the Bragg wavelength of a distributed feedback semiconductor laser 14, and the output laser ray of the laser 12 is intensity-modulated by a modulation circuit 11. By this setup, the oscillation frequency of the distributed feedback semiconductor laser 14 is modulated corresponding to the intensity modulation of injected light. At this point, as the wavelength λ of the semiconductor laser 12 is coincident with the Bragg wavelength of the distributed feedback semiconductor laser 14, the semiconductor laser 14 is capable of being frequency- modulated large in frequency shift. Externally injected light of wavelength λis outputted from the distributed feedback semiconductor laser 14 besides its own oscillation light.  Then, when oscillation light is extracted from the distributed feedback semiconductor laser 14 through an optical filter 15, a frequency-modulated light large in frequency shift can be obtained.
Patent JP-H10290721-A (JP)
Title: Cabinet
Inventor: EGUCHI MICHIHARU
IPC: A47B67/02
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To unnecessitate any bracket, to unnecessitate curing time until an urethane material is solidified, and to easily and exactly attach a sink to a sink attaching hole by integrally forming an elastic piece for pressing the sink toward the lower surface of opening peripheral edge part around the sink attaching hole, at the flange part of the sink. SOLUTION: An almost inverted recessed groove 3 is formed on the lower surface of opening peripheral edge part around a sink attaching hole 2 opened on a counter top 1 fixed at the upper part of the main body of cabinet. After a silicone material 10 is injected into the groove 3 and uniformly applied, a flange part 5 of a sink 4 is press-welded. Plural laterally falling almost L-shaped elastic pieces 6 are welded and fixed on the lower surface of the flange part 5 of the sink 4 at required intervals along with the peripheral direction of flange part 5. The elastic piece 6 is composed of a vertical piece part 7 abutted on the outer vertical wall surface of the sink 4, horizontal piece part 8 welded and fixed on the lower surface of flange part 5, and elastic piece part 9 extended from the horizontal piece part 8 while being a little inclined downward.  The top end part of elastic piece part 9 is locked at the opening peripheral edge part of sink attaching hole 2.
Patent JP-H05308898-A (JP)
Title: Container for receiving vegetable or container
Inventor: TOMITA KATSUMI
IPC: A01F25/00
Filed: 1992-05-08
Abstract: PURPOSE:To provide the vegetable-receiving container or container capable of stably preserving the freshness of a material to be received, such as a vegeta ble, for a long period. CONSTITUTION:The vegetable-receiving centainer or the container comprises a vegetable transportation container main body 2 having a bellow 5 at a part of its side wall, the bellow 5 being expandable when lifted, a vegetable transportation container lid 1 for closing the vegetable transportation container main body 2, air valves 4 attached to the vegetable transportation container lid 1 in order to communicate air in the container with air outside the container, and a humidity controller 6 disposed in the vegetable transportation container main body 2 in order to control the humidity in the container.
Patent JP-H04345727-A (JP)
Title: Relay switch
Inventor: HORI KENJI
IPC: H01H57/00
Filed: 1991-05-22
Abstract: PURPOSE:To enable operation of low power consumption without using electromagnet. CONSTITUTION:An electret film 3 equipping a conductive layer 4 on one side is provided so that a part of the conductive layer 4 touches to the first terminal 1, and that a movable part is formed at the lower part. An opposite electrode 5 is provided facing to the electret film 3, and voltage is applied between the first terminal 1 and the opposite electrode 5 so that an electric potential of the opposite electrode 5 and an electric potential of the electret film 3 become the same polarity. The movable part of the electret film 3 operates due to electric repulsion operated to the electret film 3, then the conductive layer 4 and the second terminal 2 contacts, an energized condition is formed between the first terminal 1 and the second terminal 2.
Patent JP-S5343224-A (JP)
Title: Fitting structure of pipe body
Inventor: HARA ATSUSHI
IPC: F16L5/02
Filed: 1976-09-30
Abstract: PURPOSE:To seal liquid and to prevent the inflow of earth and sand, by removing the effect of earth press. and by sealing so as not to prevent the free movement of a pipe body by an earth press. receiving plate and a waterproof sheet.
Patent JP-S5640753-A (JP)
Title: Measuring method of graphite spherical rate for ductile cast iron
Inventor: SEGUCHI TATSUO
IPC: G01N29/00
Filed: 1979-09-11
Abstract: PURPOSE: To enable to measure the graphite spherical rate for the inspected part not accurately measured for the real size, by oscillating ultrasonic waves to the inspected part and obtaining the ratio between the teansversal and longitudinal propagation speeds.  
     CONSTITUTION: When the longitudinal ultrasonic waves are oscillated from the longitudinal wave oscillator 2, the longitudinal wave reflects on the inner surface 1a of the cast iron 1 and returns to the oscillator 2 and received and displayed on the A scope 6. Next, when the transversal wave oscillator 3 is operated by selecting the switch S to the contact 5, the reflection wave of transversal waves is displayed on the A scope 6. the beam path is measured with the counting system 12 and the graphite spherical rate is displayed on the display unit 16 via the division operator  13, and operators 14, 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11305846-A (JP)
Title: Temperature control method for temperature controller
Inventor: TOKUNAGA YOSHINORI
IPC: G05D23/19
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To surely control temperature fluctuation within an allowable range and to secure the high-grade stability or the like of temperature control by obtaining upper limit and lower limit side correction temperatures from the deviation of upper limit and lower limit side peak temperatures and upper limit and lower limit side stipulated temperatures and setting and changing upper limit and lower limit control temperatures based on the correction temperatures. SOLUTION: The temperature of a coolant W is detected from a temperature sensor 11 in a cooling device 1c and a control part 12 monitors a detected temperature detected from the temperature sensor 11. Then, by detecting the upper limit side peak temperature of the detected temperature, the upper limit side correction temperature is obtained from the deviation of the upper limit side peak temperature and the upper limit stipulated temperature and the upper limit control temperature is set and changed based on the upper limit side correction temperature.  Also, by detecting the lower limit side peak temperature of the detected temperature, the lower limit side correction temperature is obtained from the deviation of the lower limit side peak temperature and the lower limit stipulated temperature and the lower limit control temperature is set and changed based on the lower limit side correction temperature. In this case, the control temperature is set and changed based on the obtained correction temperature by the control part 12.
Patent JP-H05291360-A (JP)
Title: Adhesive tape for semiconductor device
Inventor: SAKUMOTO YUKINORI
IPC: H01L21/52
Filed: 1992-04-10
Abstract: PURPOSE:To improve the bonding property, especially, the wire bonding property after heat hysteresis required by a semiconductor device sealed with resin. CONSTITUTION:This is an adhesive tape 10 for a semiconductor device where semicured adhesive layer 21 and 22 are stacked on one side at least of a heat- resistant film 1, and contains an acrylonitrile butadiene copolymer, novolak-type phenol resin, and epoxy resin in an adhesive layer, and besides the content of 500 or less in molecular weight in novolak-type phenol resin and epoxy resin is 10% or less.
Patent JP-H08312847-A (JP)
Title: Tube connector
Inventor: SUYAMA KIICHI
IPC: F16L19/03
Filed: 1995-05-16
Abstract: PURPOSE: To prevent electric wave leakage by composing a tube connector of a cylindrical connector body consisting of a bottom closing the end of the inside diameter that can be fitted into the outside diameter of a tube, a binding element provided in the interior of the connector body, and an electrically conductive packing which adheres closely to all around the interior of the connector body and comes in contact with all around the end of the tube to be inserted into. CONSTITUTION: A tube connector 1 is fitted to the end of a tube 8 and secured by screws on the circumference. At this time, a supporting body, an elastic body and a packing 2 composed of a wire gauze suitably deform conforming to the shape of tube 8 end and adhere closely to the tube 8 end, or in other words, the cross section of the tube 8, even if it is not smooth, eliminating gaps between the tube 8 end. In addition, the tube 8 and the tube connector 1 are adhered closely in an electrically conductive condition without any gap between them because the wire gauze fitted to the elastic body is electrically conductible to the tube 8, for the wire gauze comes in contact with the tube 8, and the outside circumference of the supporting body for the packing 2 comes in contact with the inside surface of a body 6.  Thus electric wave sent out from the tube connector 1 or the like is blocked by the packing 2 and never leaked out but proceeded through the tube 8 interior.
Patent JP-S5928130-A (JP)
Title: Liquid crystal device
Inventor: WATERS COLIN M
IPC: C09K19/02
Filed: 1983-06-28
Abstract: The device comprises a layer of long-pitch cholesteric liquid crystal material of positive dielectric anisotropy. An amount of pleochroic dye is contained between two cell walls bearing electrodes and being surface treated to align liquid crystal molecules in a tilted homogeneous structure. The surface alignment and natural pitch of the cholesteric material are matched to provide a molecular twist of between pi and 2pi radians across the layer with a uniform tilt direction. The ratio of layer thickness d divided by pitch p lies between 0.5 and 1.0, d being less than 20 microns. The device may be switched directly between a light transmissive ON state and a non-transmissive OFF state. The device has a sharp transmission/voltage characteristic and negligible hysterisis.
Patent JP-S62272998-A (JP)
Title: Fractionation and determination of aspartic acid aminotransferase isozyme
Inventor: TANIGUCHI SEIICHI
IPC: C12Q1/37
Filed: 1986-05-20
Abstract: PURPOSE:To rapidly fractionate and determine only mitochondrial aspartic acid aminotransferase (hereinafter referred to as m-AST) with a high accuracy, by reacting a specific substrate with the m-AST in a specimen in the presence of a cytoplasmic aspartic acid aminotransferase (hereinaftert referred to as s-AST) inhibitor. CONSTITUTION:L-Cysteic acid and 2-oxoglutaric acid as a substrate are reacted with mitochondrial aspartic acid aminotransferase (hereinafter referred to as m-AST) in a specimen in the presence of one or two or more cytoplasmic aspartic acid aminotransferase (hereinafter referred to as s-AST) inhibitors selected from the group consisting of dicarboxylic acid compounds and protease. Either one of the formed L-glutamic acid and beta-sulfonylpyruvic acid is then measured to specifically fractionate and determine only the m-AST. Glutaric acid is preferred for the above-mentioned dicarboxylic acid compounds.
Patent JP-H05213990-A (JP)
Title: Tripeptide derivative
Inventor: TANAMI TOORU
IPC: C12N9/99
Filed: 1991-02-27
Abstract: PURPOSE:To obtain the subject derivative having a specific amino acid sequence, capable of specifically inhibiting a calciumdependent neutral protease which is a kindcysteine protease and useful for treatment, etc., for muscular dystrophy, vacuolar distal myopathy. CONSTITUTION:A compound expressed by the formula Boc-L-Gin-0Np (Boc is tertiary butoxycarbonyl; Np is p-nitrophenol) is allowed to react with H-L- Len-ol in DMF and then the reaction product is oxidized to give an aldehyde derivative, which is made to react with (triphenylphosphoranilidene)ethyl acetate to protect an aldehyde group and allowed to react with the formula Boc-L-Asn- ONp in DMF and then an amino protecting group is removed to afford a tripeptide derivative of formula I (Et is ethyl) and the tripeptide derivative of formula I is made to react with a compound of formula II [(n) is 11-15] and further, the aldehyde protecting group is removed to provide the objective tripeptide derivative expressed by formula III and capable of specifically inhibiting a calcium-dependent neutral protease.
Patent JP-S61276982-A (JP)
Title: Plating method for magnesium alloy
Inventor: OOYAMA MASAO
IPC: C23C28/00
Filed: 1985-05-30
Abstract: PURPOSE:To improve the corrosion resistance of alloy and to stabilize a plated film by coating an anodizing film and an electrically-conductive resin film on the surface of Mg alloy and forming a required plating layer thereon. CONSTITUTION:Two layers of the anodized film 5 of Mg having about 7mum film thickness and an electrically-conductive resin layer 6 having about 10-20mum film thickness are formed on the surface of Mg alloy 1. The two layers 5, 6 are made to a substrate and a Cu plated layer 3 having about 2-5mum film thickness and the finally necessitated Au and Ag platings successively are formed thereon. As the above-mentioned electrically-conductive resin, when Ag powder and Al powder or the like are dispersed in the resin and the resin which is high in the adhesion properties for an anodized treatment surface and resistant to chemicals is used, the corrosion resistance is increased. This plating method can be applied to a satellite embarking device or the like.
Patent JP-S62273107-A (JP)
Title: Tire chain attaching device
Inventor: KIKUKAWA KATSUTOSHI
IPC: B60C27/06
Filed: 1986-05-20
Abstract: PURPOSE:To ease attaching/detaching of a tire chain, by attaching the base body to a tire while the outside of the tire is held by letter-J-shaped guide plates, which are provided in a freely slidable manner, so that the end part of the chain can be engaged with this base body, and winding the chain round the tire after slightly moving the vehicle. CONSTITUTION:After selecting a suitable hole 4 of a base body 1 in such a manner that the inside span of tire guide plates 5 and 5' roughly conforms to the diameter of a tire 17, the guide plates 5 and 5' are put outside the tire 17. The tire guide plates 5 and 5' are moved inward by means of a handle 15, and a chain attaching device A is fixed to the tire 17 by using the tire guide plates 5 and 5'. Next, links 19 of a chain 18 are hung to link-hanging- grooves 7 of claws 6 of the guide plates 5 and 5', and the vehicle is slowly advanced. When the tire completes one rotation, the tire chain attaching device A is removed. A belt 22 is made go through an idle chain on the back side. Similarly, using a wheel hole 20, the belt 22 is made go through another idle chain 21 on the front side, and a belt-fastening ware 23 is put in place so as to fasten the belt 22. With this constitution, the chain can be attached or detached easily.
Patent JP-S5819540-A (JP)
Title: Microplate lighting apparatus
Inventor: NAKAMURA TAKEAKI
IPC: G01N21/25
Filed: 1981-07-28
Abstract: PURPOSE:To prevent loss of the quantity of light in the surrounding area of a microplate by providing a mirror surface on the side thereof or at the position adjacent to the side thereof. CONSTITUTION:A light of a light source 12 in a lighting apparatus 11 is diffused with two diffusing plates and lights up a microplate 1. A reflecting layer 10 reflects a light flux leaking out of the surrounding area of the microplate 1 back thereto. On the other hand, a lens 17 of a photometer 15 forms a bottom image of a reactor 2, which is received with photoelectric elements 18 and 19 supported on a fixed member. This prevents the darkening of the surrounding area of the microplate enabling the even lighting of the entire surface thereof. Thus, the identification of particle coagulation pattern can be done accurately and easily.
Patent JP-H0412733-A (JP)
Title: Behavior recorder
Inventor: YAMAKOSHI KENICHI
IPC: A61B5/332
Filed: 1990-05-07
Abstract: PURPOSE:To exactly and easily obtain the daily activity state of a person to be examined by detecting the posture related to the daily behavior of the person as angle information and displaying it with a vector, and in this case, displaying it with the vector by synchronizing with a living body signal related to an electrocardiogram. CONSTITUTION:Each living body signal from angle sensors 1b, 1c and 1d mounted on the breast, the thigh and the lower leg is inputted to A/D converters 4B, 4C and 4D through amplifiers 3B, 3C and 3D. A timer 7 applies an interruption to a CPU 5 at every time set in advance, reads out conversion digital data and stores it in a memory 6. Stored data is subjected to vector display by a display part 9, and also, sent out to an external processor such as a computer through an interface adaptor 8 as necessary and the same processing is executed, and the data is displayed on the display part of a CRT, etc., and analyzed. Also, an electrocardiogram waveform signal detected by an electrocardiogram measuring electrode 1a is also stored as electrocardiogram data in the same manner, and also, data corresponding to the posture is subjected to vector display on a display part 9. Accordingly, the posture of the person synchronized with the electrocardiogram waveform is displayed.
Patent JP-H11303123-A (JP)
Title: Construction machine having bucket
Inventor: HIGASHIHARA FUMIO
IPC: E02F3/40
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a working machine having a bucket which avoids unnecessary wear of side lip parts that are most likely to wear, keeps its functions, has various functions of cutting edges at the same time, prevents the marks of excavation by the edges from being left behind, and permits smooth scooping work and transportation. SOLUTION: Side edge members 3 can be removably mounted along the upper edges of the right and left outer surfaces of a bucket main body 1a and the right and left outer surfaces of the bottom thereof. By changing the mounting positions of the side edge members 3 to predetermined positions of the sides of the bucket of a shovel type excavator, the side edge members 3 function also as side lips and cutting edges and can excavate smooth surfaces without leaving local marks of excavation behind. Moreover, scooping work and transportation can be surely and stably performed.
Patent JP-S5450767-A (JP)
Title: Abnormality detecting process for hydraulic system
Inventor: SUZUKI TAKASHI
IPC: F15B11/00
Filed: 1977-09-29
Abstract: PURPOSE: To cope with it forthwith in case where any abnormality happens in such a way that in concurrence of detecting the working condition of the hydraulic system with introducing all of this into an arithmetic unit, it is brought into comparison with the normal condition, and in case of abnormality, alarms will go off.  
     CONSTITUTION: Respective detections are made for oil level in a hydraulic tank 1 with use of an oil level gauge 16 while for delivery pressure of a hydraulic pump by a pressure detecting material 7, and, respective property curves are made into funcitons in all the behaviors of the hydraulic system, which are comparingly operated by an arithmetic unit 8 as well as signals from a pumping delivery gain setter 19 and a pressure function setter 20, upon finding any abnormality, abnormality alarms will go off by the arithmetic unit 8. Such as this, since any abnormality is displayed by the abnormality alarms in all the working condition of the hydraulic system, upon finding any abnormality, immediate countermeasures for it can be done along with shirking personal accident or material loss 
     COPYRIGHT: (C)1979,JPO&Japio