baber/WOPTO huggingface dataset:
Patent JP-S5586170-A (JP)
Title: Semiconductor light-receiving element
Inventor: SUSA NOBUHIKO
IPC: H01L31/10
Filed: 1978-12-25
Abstract: PURPOSE: To obtain an element easily without using diffusion by the method wherein an oxide film is fitted on a semiconductor substrate, a mesa type, inverted mesa type or rectangular type window is opened here, inside this is grown laminated epitaxial layers of conduction types same as and opposite to that of the substrate, and a pn-junction is produced.  
     CONSTITUTION: SiO 2  film 4 is coated on n + -substrate 1 by the CDV method, and here is formed by photoetching a mesa type, inverted mesa type or rectangular type window. This can be easily accomplished if an etching solution and etching conditions are properly selected. Next, inside this is grown n-type layer 2 in liquid phase or gaseous phase epitaxial growth method, and on top of this is grown p + - type layer 3; and pn-junction is formed on the boundary of layers 2 and 3. By this, it is possible to obtain a planer element without operating selective diffusion, and further the occurrence of edge breakdown without curdling is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5382465-A (JP)
Title: Electronic watch
Inventor: AKAHA YOSHIKAZU
IPC: G04B19/30
Filed: 1976-12-28
Abstract: PURPOSE:To cause light emission through chemical reaction when needed and utilize it as a lighting device by controlling the chemical reaction by means of an external operating means.
Patent JP-H08322340-A (JP)
Title: Working mobile vehicle
Inventor: YOKOYAMA YOSHIKI
IPC: A01B63/10
Filed: 1995-06-01
Abstract: PURPOSE: To provide a working mobile vehicle having a simplified structure and enabling the improvement of accuracy and stability of an automatic rolling control by placing a control speed-adjusting means for adjusting the controlling speed for an automatic rolling control in a rolling-controlling device. CONSTITUTION: This working mobile vehicle is provided with a control speed- adjusting means for adjusting a control speed of an automatic rolling control depending on a position of a vertical motion-controlling device such as a hydraulic pressure sensitivity-adjusting lever 7 in a rolling-controlling device. Further, the control speed-adjusting means is preferably shifted to a high speed side in terms of the controlling speed of the automatic rolling control when the vertical motion control-adjusting device is located at a soft place in a field and on the other hand to a low speed side when located at a harder place.
Patent JP-H0451935-A (JP)
Title: Mri device
Inventor: KATOUNO YOSHISHIGE
IPC: G01R33/389
Filed: 1990-06-19
Abstract: PURPOSE:To obtain the center frequency with high accuracy by calculating an average of frequencies of a spectrum obtained from Fourier-transformation, and setting it as the center frequency. CONSTITUTION:A suitable center frequency W0 is set to a high frequency oscillator 11, and subsequently, an MR signal is detected by a high frequency coil 14b, and a CPU 8 fetches it. This MR data is transferred to a one-dimensional buffer and stored. After the measurement is finished, the MR data transferred to the one-dimensional buffer is subjected to Fourier-transformation. Next, the absolute value of the measured data is calculated, and it is transferred to a different one-dimensional buffer. From this absolute value, a peak value is detected, and it is contrived to eliminate a noise component. Subsequently, in the case the level value of a spectrum in the center frequency W2 exceeds a second threshold, the center frequency in this case is set as a new center frequency to a high frequency oscillator 11.
Patent JP-S5490474-A (JP)
Title: Microwave device for stabilizing temperature
Inventor: YASUSAKA KAZUO
IPC: G05D23/00
Filed: 1977-12-27
Abstract: PURPOSE: To stabilize the temperature characteristics of a microwave component by additionally providing a heater for heating the component and a stabilized temperature control circuit for controlling the heater upon detection of the relative temperature.  
     CONSTITUTION: A bracket 2 secured to a hosuing varies its temperature as the atmospheric temperature increases or decreases. The temperature variation is detected by a control circuit which consists of a thermistor 4, a level detector 7, a thermal switch 8, and a power transistor 5, etc. to thereby turn the current of the heater 3 using a nichrome wire or the like OFF or ON. When the heater 3 is turned ON, the heat is transmitted to the bracket 2 to heat a microwave oscillator 1. When the oscillator 1 becomes suitable temperature, it is detected by the thermistor 4 thereby stop heating. The constant temperature is retained at the oscillator by repeating the above operations. In this case, the heat generated at the power transistor 5 also helps the heating of the oscillator 1. Various methods can be employed to mount the bracket 2, heater 3, thermistor 4, and power transistor 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6049172-A (JP)
Title: Multidirection change-over switch
Inventor: SUZUKI MASARU
IPC: F16K11/065
Filed: 1983-08-29
Abstract: PURPOSE:To change a pressure supply destination arbitrarily in a simple structure by providing a fixed valve seat having one input hole and a plurality of output holes disposed in the periphery of the input hole and a movable valve seat slidably disposed on the fixed valve seat for selecting the input hole or output hole. CONSTITUTION:In case of adopting the above switch as a remote manipulation pressure switch of a fender mirror, a stator 6 and a fixed valve seat 2 are fixed to the base of a case body 1, and a movable valve seat 3 is disposed on the upper portion of the fixed valve seat. The fixed valve seat 2 is provided with one input hole 7, four output holes 8 (hereinafter legend is omitted) bored in the periphery of the hole 7, four second output holes bored therethrough on the center line of the valve seat 2 and four change-over output holes respectively bored on both right and left sides of the above second output holes. The movable valve seat 3 comprises a valve plate 16 and a valve holder 18. The movalbe valve seat and a mover 21 are united in a body, which is held between a guide plate 22 and the fixed valve seat 2, and is capable of sliding in the direction of the required output hole 8 by operating an operation knob 4 slidably supported on the case body 1.
Patent JP-H0711489-A (JP)
Title: Electrode device for electrical treatment tank of metallic strip
Inventor: OHARA KENICHI
IPC: C25D7/06
Filed: 1993-06-29
Abstract: PURPOSE:To increase the effective area of an electrode, to lower a current density, to reduce contact of a metallic strip with the electrode, to prolong the service life of the electrode, to reduce the imperfect products due to bruising and to improve operating efficiency by forming the cross section of a protector to be fixed to the electrode in an electrical treatment tank of the strip in a streamline shape. CONSTITUTION:The cross section of a protector 3 consisting of a strip-shaped insulating material to be fixed to the surface of an electrode 1 opposed to a metallic strip 2 in an electrical treatment tank in which the strip 2 is horizontally moved and electrolyzed is formed in a streamline shpae at least on the downstream side in the strip traveling direction. Consequently, the stripping region of a plating soln. is remarkably reduced, the effective area of the electrode is increased, and electrolysis is efficiently performed.
Patent JP-S5958230-A (JP)
Inventor: JIEEMUZU ANDORIYUU HANSEN
IPC: F16D3/20
Filed: 1983-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0325185-A (JP)
Title: Blind device in case of window being open
Inventor: TARUMI SHINJI
IPC: E04F10/02
Filed: 1989-06-20
Abstract: PURPOSE:To obtain comfortable room environment by making it possible to expand or contract a large blind plate enough to cover a window overall right and left, up and down and, at the same time, making it possible to move the ends of bending arms right and left. CONSTITUTION:The base sides of four pairs of bending arms capable of expanding or contracting in the direction of the plate surface of a blind plate 4 are connected right and left, up and down of the internal surface of the blind plate 4 having a size enough to cover a window 2 overall through hinges 6 and 7 so that they are capable of swiveling. A pair of up and down guide rails 8 along the external wall 1 are placed up and down of the window 2 horizontally right and left and are fixed, and sliders 9 capable of moving in up and down directions are loaded along each of the guide rails 8. The end of each of the bending arms 5 is connected to each of the sliders 9 through each of horizontal shaft type two way open hinges 10.
Patent JP-S6139830-A (JP)
Inventor: ITO TOSHIKI
IPC: G08B21/08
Filed: 1984-07-31
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-S5783317-A (JP)
Title: Air nipper for disposing of gate of molded article
Inventor: SHIOTANI YOUSUKE
IPC: B23D29/00
Filed: 1980-11-11
Abstract: PURPOSE: To dispose of the gates of many kinds of molded articles, by using a simple means to change the stroke of nipping cutters.  
     CONSTITUTION: An air nipper is composed of a body member 2 and a position shifting member 3. To adjust the stroke of cutters 11a, 11b of the nipper, a stroke adjusting screw 31 is moved back or forth as a lockup nut 31 remains tightened. The sprue part 36c of a molded article 36 taken out from a mold (not shown in the drawing) is positioned between cutting edges 9a, 9b. The position shifting member 3 is then driven. As a result, the flat surfaces 9c, 9d of the cutters 11a, 11b push the body 36a of the molded article 36 rightward so that the gate part 36c is disposed of while it is almost coincident with the flat surfaces 9c, 9d. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6316986-A (JP)
Inventor: UDAGAWA SHIGERU
IPC: B25J13/08
Filed: 1986-07-07
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-H09315992-A (JP)
Title: Suppressor of mutation induced by ultraviolet light
Inventor: TSUKUMO KATSUYOSHI
IPC: A61K8/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a suppressor of mutation induced by ultraviolet light, comprising a condensation type persimmon tannin, excellent suppressing effect on the mutation induced by ultraviolet light, having high safety in irritation to skin and sensitivity and useful for prevention, etc., of skin cancer and skin aging due to ultraviolet light. SOLUTION: This suppressor contains a condensation type persimmon tannin (A) represented by the formula [(m) is 2-5] as an active component. Furthermore, the agent is obtained by blending a preparation for external use for skin with the component (A) in an amount of 0.001-3.0wt.%, especially 0.01-1.0wt.% based on total amount of the composition. The component A is obtained by cutting a fruit of Diospyros Kaki Thunb into small pieces, squeezing small pieces to collect fruit juice, filtering the fruit juice, removing the solid content to afford persimmon tannin, bringing and absorbing the persimmon tannin into contact with a synthetic absorbent packed column, washing the column with water, eluting the absorbed material with water-containing ethanol, concentrating the resultant eluent under reduced pressure and subjecting the concentrate to freeze drying.
Patent JP-H063415-A (JP)
Title: Substrate inspection device
Inventor: YOKOTA MICHIYA
IPC: G01R31/28
Filed: 1992-06-18
Abstract: PURPOSE:To obtain a substrate inspection device in which circuit parts of a substrate to be inspected are operated experimentally while an apparatus to be controlled is not connected thereto and it can become possible to be singly subjected to dynamic characteristics inspection, and further all steps are automized. CONSTITUTION:The title is provided with a contact means 2 that can be brought electrically into contact with a substrate to be inspected 1 where circuit parts have been mounted, an inspection operation signal generating circuit 31 for supplying to the substrate 1 an electric signal that will operate the circuit parts of the substrate 1 experimentally, through the means 2, a judging circuit 32 for judging whether or not the substrate operates normally based on the electric signal from the circuit 31, and an informing means 7 for informing the judgement result of the circuit 32.
Patent JP-H0323766-A (JP)
Title: Manual scanner
Inventor: YOSHIOKA KIYOHARU
IPC: H04N1/04
Filed: 1989-06-20
Abstract: PURPOSE:To improve travel stability when the neighbohood of the end of a thick original is read and to read the original correctly by providing an auxiliary leg with the quantity of protrusion not coming in contact with a plane formed with a roller and a supporting leg between the roller and the supporting leg. CONSTITUTION:When the original is read and moved in a direction of arrow head 11 manually, a device is supported with the roller 6 and the most protruding plane 14 of an inclined supporting leg 13. Also, when the protruding plane 14 passes the rear end of the original 2, the device is supported with the inclined surface 15 of the inclined supporting leg 13, and a supporting position is moved gradually. Since the device is supported with the roller 6 and the inclined surface 15 of the inclined supporting leg 13, smooth travel can be obtained when the protruding plane 14 passes the end part of the original 2, and the stable reading of an image can be performed. In such a way, the smooth travel can be obtained, and the image can be read correctly.
Patent JP-S6137827-A (JP)
Title: Synthetic resin film for printing
Inventor: MIYAZAKI TAKESHI
IPC: C08J9/26
Filed: 1984-07-31
Abstract: PURPOSE:The titled film having a multiple network structure and being excellent in whiteness and opacity and suitable as a recording medium for printing, obtained by mixing a thermoplastic resin powder with an inorganic powder and a plasticizer, forming the mixture into a film and extracting the plasticizer and part of the powder from the film. CONSTITUTION:An inorganic powder (e.g., fine silicic powder or titanium oxide) is mixed with an organic liquid (e.g., dibutyl phthalate) to allow the former to adsorb the latter. A thermoplastic synthetic resin powder (e.g., polyethylene or polypropylene) is added thereto with agitation. This mixture is molten and formed into a film. The organic liquid and, if necessary, the inorganic powder are extracted from the film. In this way, it is possible to obtain a synthetic resin film for printing of a multiple network structure having an average pore size of 0.5-2mu, a void ratio of 30-98% and a pore distribution which is at least two- dimensionally uniform. This film has excellent whiteness even when it is thin, so that it can give a compact book or the like.
Patent JP-H0851135-A (JP)
Title: Wafer and verifying method therefor
Inventor: KADOWAKI TADAO
IPC: H01L21/822
Filed: 1995-06-26
Abstract: PURPOSE:To save a space by dispersively disposing monitor patterns for verifying semiconductor parameters at a plurality of positions of the four corners of a chip. CONSTITUTION:A functional pad 2 and monitor patterns 3-6 are disposed on the chip 1 of a semiconductor integrated circuit. The patterns 3-6 are dispersively disposed at the four corners of the chip 1 in which the pad 2 is not disposed, thereby eliminating the necessity of a special space for disposing the monitor pattern. When the pad 2 is disposed by avoiding the four corners of the chip 1, a space of the size or more of the pad 2 is obtained at the four corners of the chip.
Patent JP-H0741686-A (JP)
Title: Lactam compound, its production and heat-sensitive recording material produced by using the compound
Inventor: MATSUMOTO MANSUKE
IPC: B41M5/30
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a new compound useful for the production of e.g. heat- sensitive recording material having excellent highlight stability and colored image stability. CONSTITUTION:A compound of the formula I [R<1> to R<4> are H or 1-6C alkyl; P is H, 1-8C alkyl, group of the formula II or III (Q is H, halogen, alkoxy, nitro, etc.), etc.], e.g. 2-anilino-3-methyl-6-dimethylamino-spiro [xanthene-9,1'- isoindole]-2'-phenyl-3'-one. The compound of the formula I can be produced by reacting a compound of the formula IV with a compound of the formula V.
Patent JP-S6051539-A (JP)
Title: Method and apparatus for preparing fine particle by laser beam
Inventor: KIZAKI YOSHIMI
IPC: C01B33/16
Filed: 1983-08-31
Abstract: PURPOSE:To obtain fine particles having a small particle size and narrow particle size distribution, by performing the supply of stock gas into a reaction vessel and the irradiation of laser beam to said gas in a pulsated manner. CONSTITUTION:Stock gas (NH3-SiH4 mixed gas) is supplied into a reaction vessel 1 equipped with a constant pressure holding means for holding internal pressure to predetermined pressure under predetermined injection pressure from a pulse injector 2. Subsequently, this stock gas is irradiated with laser beam in a pulsated state from a pulse oscillation type laser 3 to form fine ceramic particles such as Si3N4 and fine metal particles from the stock gas. By this method, fine particles having a small particle size and narrow particle distribution are obtained.
Patent JP-H0770183-A (JP)
Title: Peptide derivative and its use
Inventor: MORI HIDETO
IPC: A61P35/00
Filed: 1993-06-29
Abstract: PURPOSE:To obtain a new peptide or peptide derivative of high metastasis inhibitory activity. CONSTITUTION:A peptide, peptide derivative or pharmacologically permissible salt thereof ; the peptide is selected from (A) peptides formula [X]-Tyr-Ile-Gly-Y- Arg [] means that the residue in the [] may be present or absent; if present, X is Glu or Asp; Y is amino acid residue selected from Gly, Thr, Asp, Glu, Asn and Gin}, (B) amides thereof, (C) conjugates of the peptide A with other appropriate organic molecule(s), (D) cyclic peptides containing the peptide A and (E) polymers of the peptide A.
Patent JP-S5585428-A (JP)
Title: Production of glass container containing bubble in botton portion and metal mold thereof
Inventor: HORIUCHI KAZUTOSHI
IPC: C03B9/34
Filed: 1978-12-20
Abstract: PURPOSE: To automatically mold a glass container contg. a bubble in its bottom portion by providing a pin to a metal mold for molding the portion to pit the portion immediately after molding and by blowing air into the pit.  
     CONSTITUTION: Vertically movable pin 10 is provided to the inside of metal mold 7 for molding the bottom portion of a glass container. After blow-molding parison 5 the tip of pin 10 is protruded from small opening 11 to pit the bottom of the container of hot state immediately after the molding. By feeding pressurized air through a pass the air is blown into the pit to form bubble 14. The bubble may be formed prior to the blow molding. By this method glass containers each contg. a bubble at its bottom portion can be massproduced with an automatically molding machine. Such containers can be produced only by manual molding at present. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0450452-A (JP)
Title: Control device for vehicle engine
Inventor: NAKAMURA HIDEO
IPC: B60W10/04
Filed: 1990-06-20
Abstract: PURPOSE:To improve the operating performance so as to meet operator's demand indicated by accelerator operation by performing switching of car-speed control mode and drive shaft torque control mode based on accelerator opening and car speed. CONSTITUTION:CPU 7 performs switching of car speed control mode and drive shaft torque control mode based on the accelerator opening from an accelerator opening sensor 2 and the car speed from a car speed sensor 31. That is, when a car is in a high car speed region or a low accelerator opening region, it is switched to a car speed control region, and when it is in a low car speed region to a high accelerator opening region, it is switched to a drive shaft torque control region. Thus, it becomes possible to meet operator's demand indicated by accelerator operation to some degree, thereby smooth start, acceleration, overtaking are possible, and fixed speed travel and slave-travel are compatible, and thus the operating performance can be improved.
Patent JP-S6316509-A (JP)
Inventor: HATANO YOICHI
IPC: G09F13/18
Filed: 1986-07-08
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-H07118284-A (JP)
Title: Sophorose derivative
Inventor: ISHIGAMI YUTAKA
IPC: C09K23/38
Filed: 1991-06-03
Abstract: PURPOSE:To provide a new derivative useful as a surfactant having high safety and sophorolipid action to vary the properties of various interfaces of biomembrane, etc., by adsorbing to and intruding into the interfaces. CONSTITUTION:A new sophorose derivative is expressed by the formula I to the formula IV (R is acyl; R<1> is alkylene; R<2> is alkyl or benzyl), e.g. octaacetylsophorose and trichloroacetoimidate. The compound of the formula I can be produced by reacting sophorose with an acylation agent.
Patent JP-S5861216-A (JP)
Title: Conveyor for material in heating furnace
Inventor: SHIMOMURA KAZUHIKO
IPC: C21D11/00
Filed: 1981-10-09
Abstract: PURPOSE:To convey materials rationally and efficiently by providing the same diameter and the same stroke to cylinders for upward and downward movements as well as forward and backward movements respectively, providing the same oil hydraulic circuits thereto and connecting the cylinders for forward and backward movements in series. CONSTITUTION:Arrangement is so made that cylinders 11, 12 for moving walking beams upward and downward have the same diameter, the same stroke and the same oil hydraulic circuits and that cylinders 9, 10 for moving the walking beams connected to walking frames 7, 9 forward and backward have the same diameter, the same stroke and the same oil hydraulic circuits. The cylinders 9, 10 are connected in series. Thus walking beams 3a, 3b can be operated independently and arbitrarily, and the materials are conveyed cooperatively with the walking beams by hydraulic synchronization so as to prevent deviation between the beams.
Patent JP-S6222323-A (JP)
Inventor: SANO MINEO
IPC: H01H1/02
Filed: 1985-07-22
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-S6145824-A (JP)
Title: Load handling apparatus
Inventor: ICHIKAWA YOSHIO
IPC: B65G57/02
Filed: 1984-08-01
Abstract: PURPOSE:To obviate useless spaces between loads received in a container by transferring selectively a desired load of a group of loads on a carrier bed to any position on a load feeding bed with a hanging-up unit bridged between a load receiving bed unit and a load feeding bed unit for rearrangement. CONSTITUTION:Four loads 13 mounted on a pallet from a warehouse or the like by a fork lift truck are transferred one by one from a load receiving bed 6 or 7 to a load feeding bed 9 or 10 by a hanging-up unit 12 which then rearranges the loads 13 and disposes a desired load 13 on the load feeding bed 9 or 10 not to provide useless spaces between the loads when they are received in a container. Next, the loads 13 rearranged on the load feeding bed 9 or 10 are efficiently received in the container as they are by a fork lift or the like.