baber/WOPTO huggingface dataset:
Patent JP-H08183614-A (JP)
Title: High-temperature superconductor and its production
Inventor: IHARA HIDEO
IPC: H01L39/12
Filed: 1994-12-06
Abstract: PURPOSE: To obtain a superconductor contg. no harmful element or having a low concn. of contained harmful elements and having a superconductivity transition temp. above the temp. of liq. nitrogen. CONSTITUTION: This superconductor has a compsn. represented by the formula MAe2 Cax-1 Cux Oy (where M is at least one selected from among monovalent ions of Cu, Ag and Au, divalent ions of Cu, Hg and Pb and trivalent ions of Tl, Bi, Y and lanthanides, Hg and Tl do not exist surely, Ae is at least one of Ba and Sr, 1<=x<=10 and 2x<=y<=2x+4) and has a laminar crystal structure and >=110K superconductivity transition temp. Tc.
Patent JP-H05112225-A (JP)
Title: Brake energy generating device of car
Inventor: TANAKA KOJI
IPC: B60T8/26
Filed: 1991-10-22
Abstract: PURPOSE:To produce necessary braking force by generating only the brake torque shared by the front wheels from an air brake device, applying it to the front wheels, and giving the rear wheels from air brake device a brake torque in an amount corresponding to the lack determined by subtracting the current hydraulic brake torque from the brake torque shared by the rear wheels. CONSTITUTION:When the current hydraulic brake torque goes under the requisite brake torque and is below the brake torque shared by the rear wheels, only the brake torque shared by the front wheels is produced by an air brake device 72 by operating an air pressire proportional control valve 70 and applied to the front wheels, while the current hydraulic brake torque is all given to the rear wheels. The brake torque in an amount corresponding to the lack at this time (obtained by subtracting the current hydraulic brake torque from the brake torque shared by the rear wheels) is produced by the air brake device 72 by operating the control valve 70 and is applied to the rear wheels.
Patent JP-H02149861-A (JP)
Title: Image forming device
Inventor: SHINDO YUKICHI
IPC: B65H1/26
Filed: 1988-12-01
Abstract: PURPOSE:To remove a jammed paper and to improve maintenance workability by drawing out a paper feeding part and a carrying unit which constitutes of other transfer paper carrying part by means of sliding them from a device main body. CONSTITUTION:Mechanism related to paper feeding from a paper feeding cassette to a resist roll 20 is constituted as one paper feeding unit 19. Besides, the paper feeding unit 19 can be drawn out by sliding to a position indicated by a chain line with the aid of a slide seal 48 extended in the longitudinal direction of the device main body and it can be set to a prescribed mounting position by pushing in. Moreover, the carrying unit 40 can be drawn out to this side of the device main body by sliding with the aid of pair slide rails 42 and 43 extended in the cross direction of the device main body and it can be also drawn out from or pushed into the device main body by being mounted on a drawer part 41 which can be pushed in a prescribed position. Thus, a jammed paper can be readily removed and maintenance workability is improved.
Patent JP-H03161328-A (JP)
Title: Preparation of air spoiler having hollow part
Inventor: TOMITA MICHIHIKO
IPC: B29L31/30
Filed: 1989-11-21
Abstract: PURPOSE:To always make wall thickness constant and to mold a hollow air spoiler by providing a hole to a three-layer molded product so as to reach the water-soluble polymer of the outermost layer thereof and injecting water in the hole to elute the water-soluble polymer. CONSTITUTION:The first molded product is molded from a water-soluble polymer to be set to a mold and a desired thermoplastic synthetic resin material is injected in the mold to mold the second molded product. This second molded product is set to a separate mold and a thermoplastic synthetic resin material having the same material quality as the second molded product or having melting temp. lower than that of the second molded product is injected in the mold to mold the third molded product. Subsequently, a hole reaching the water-soluble polymer is provided to the third molded product and water is injected in the hole to elute the water-soluble polymer and an air spoiler having a hollow part is molded. By this method, desired wall thickness is always made constant and wt. reduction can be achieved.
Patent JP-H05117121-A (JP)
Title: Antimicrobial agent
Inventor: SATO YUKIO
IPC: A01N55/08
Filed: 1991-10-22
Abstract: PURPOSE:To provide an antimicrobial agent having powerful antimicrobial activity and persistence without any toxicity. CONSTITUTION:An antimicrobial agent is obtained by mixing borate of an alkyldimethylamine as an active ingredient with a polymer substrate for use.
Patent JP-H04176284-A (JP)
Title: Memory controller
Inventor: SASAKI MOTOHIRO
IPC: H04N5/937
Filed: 1990-11-09
Abstract: PURPOSE:To accurately detect an edition point by reading out a signal written in a memory after the prescribed period and continuing the readout at the time of writing interruption to the written latest signal. CONSTITUTION:During the readout of a field memory 5, a stop signal is inputted to a field detection device 9 from a system control circuit 11, a counter 10 is not stopped, and a memory reading control circuit 8 continues memory reading. When the field detection device 9 detects a field memory 7 of the latest reproduction signal, the operation of the counter 10 is interrupted, and the shift to a field memory 4 is stopped. At this point, the memory reading control circuit 8 continues the reading of the field memory 7. Therefore, since the picture of the field read out from the memory is the latest signal to be written in the memory reproduced finally, the edition point can be strictly decided.
Patent JP-H11201111-A (JP)
Title: Rotary linear drive device
Inventor: THORWART GERHARD
IPC: F15B15/06
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide reliability on operability, to simplify a necessary manufacturing process, and to reduce the size of a whole. SOLUTION: A rotary linear drive device 1 comprises a linear drive device 2; and a rotary drive device 3. A bearing rod 43 connected to the drive shaft 26 of the rotary drive device 3 is coaxially extended in the output drive unit 19 of the linear drive device 2. A bearing sleeve 55 firmly fixed at the piston 18 of the linear drive device 2 is axially movable and mounted on the bearing rod 43 in a manner to be axially movable but relatively non-rotatable. The piston 18 is divided into two piston parts 56 and 56', being axially continued, and a bearing sleeve 55 extending in recessed parts 57 and 57' for receipt positioned facing a piston part is arranged therebetween.
Patent JP-H03163426-A (JP)
Title: Information retrieval device
Inventor: MAETANI MASAMI
IPC: G03B21/11
Filed: 1989-11-21
Abstract: PURPOSE:To decrease the electrical noises included in electric signals and to eliminate the need for electric parts in a mark detector as well as to allow the constitution of the compact device by directly coupling the photoelectric converting means of the device and signal processing means. CONSTITUTION:The light of a lamp is read as a mark signal from the end face 3 of an optical fiber 2 when this light is shielded by a mark M for counting on a microfilm 32. The other end face 4 is fixed to a fiber holder 5 and is given tension by an elastic member 7 by which the end face is brought into tight contact with the photoelectric converting means 13 on a printed circuit board 52. The optical information is, therefore, efficiently transmitted in the state of the optical information to the element 13 without being affected by the electric noises. The mark signal converted to a micro-current by the element 13 is immediately amplified on the printed circuit board 52, by which the mark signal strong to the electrical noises is constituted. The need for providing the element 13 and the electric parts within the mark detector 51 is eliminated.
Patent JP-H07166749-A (JP)
Title: Equipment and method of controlling adjusting element in car door
Inventor: HAINTSU RAIBAA
IPC: E05F15/695
Filed: 1993-12-02
Abstract: PURPOSE: To significantly reduce the wiring cost in a constitution in which passive elements are used for generating control instructions and an actuating drive and an actuating member are provided in a vehicle door and a control unit is provided in a vehicle itself than that in a well-know device even for the same scale of functional operations. CONSTITUTION: Only one two-wire connecting line is provided between a control unit 6 and an actuating drive 1. The control unit 6 is provided with an AC voltage source 13, an AC voltage inputting and coupling means 14, and a decoder 15 in addition to a polarity switching circuit 9 and an evaluating circuit 10. Passive elements 3, 4, and 5 of different sizes are provided and made to be connected to two-wire connecting lines 7 and 8 in parallel with the actuating drive 1 by an actuating member 2.
Patent JP-H07160022-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HAYATA HIROFUMI
IPC: G03G5/06
Filed: 1993-12-02
Abstract: PURPOSE:To provide a lamination type electrophotographic sensitive body or photoreceptor for positive electrification having high sensitivity, low residual potential, and good image characteristic by containing a specific compound as a charge carrying substance in the photosensitive layer. CONSTITUTION:A photosensitive layer contains a compound as a charge carrying substance shown in the formula. In the formula, R1-R8 indicate a hydrogen atom, a halogen atom, a nitro group, a cyano group, and following groups capable of having -OCO-CF group or substituent, alkyl group, namely, amido group, acyl group, sulfonyl group, ester group, aryl group, heterocyclic group, ethylene group, butadiene group. R1 and R2, R3 and R4, R9 and R10, can form rings by combination through another atoms. R9-R11 indicate a hydrogen atom, a halogen atom, an alkyl group capable of having substituent, an aryl group capable of having substituent, and a heterocyclic group capable of having substituent.
Patent JP-H03165227-A (JP)
Title: Temperature sensor
Inventor: YOSHIMURA MASATAKA
IPC: G01J5/02
Filed: 1989-11-24
Abstract: PURPOSE:To simultaneously sense convection and radiation by providing a semi-spherical part whose surface is matted and painted in black on a pedestal part which is attached to a pillar, etc., and inserting a temperature sensor element in the semi-spherical part. CONSTITUTION:The semi-spherical part 8 is provided on the pedestal part 9 attached to the pillar 10, etc., and the surface of the semi-spherical part 8 is matted and painted in black, then the temperature sensor element 11 is inserted in the semi-spherical part 8. Since the semi-spherical part 8 senses the radiation from a forward part, the indication of the element 11 is the synthesis of the convection and the radiation.
Patent JP-H08139366-A (JP)
Title: Light emitting device, array-type light source, its manufacture and light signal transmitting apparatus
Inventor: SAITO TETSUO
IPC: H01L31/0232
Filed: 1994-11-11
Abstract: PURPOSE: To provide a light emitting device which facilitates effectively avoids coupling efficiency with an optical fiber and, further, effectively avoids the decline of the light emission efficiency. CONSTITUTION: A light emitting device 1 is composed of a plurality of semiconductor layers 2 which are formed on one of the main surfaces of a semiconductor substrate 20 and include light emitting layers and at least the parts of the end surfaces of a plurality of the semiconductor layers 2 including the light emitting layers are used as light emitting end surface. A plurality of the light emitting end surfaces are formed and, angles between the mutually adjacent end surface of the respective light emitting end surfaces are so predetermined as to have lights which are emitted from at least two light emitting and surfaces among a plurality of the light emitting end surfaces synthesized with each other. With this constitution, the lights from a plurality of the light emitting end surfaces can be synthesized and emitted.  As a result, the luminous power and the light output of the light emitted from the front side of the device can be increased and the synthesized light of the device can be supplied to an optical fiber efficiently.
Patent JP-2000123046-A (JP)
Title: Method and device for retrieving information and storage medium
Inventor: IKEDA KAZUYO
IPC: G06F3/048
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for retrieving information for allowing a user to easily view each retrieved result even when plural information fulfilling a retrieval condition is present, and to recognize at a glance the level of the degree of coincidence of information whose degree of coincidence is the highest in a screen at the time of displaying a screen for displaying the retrieved results according to the degree of coincidence. SOLUTION: A degree of coincidence calculating part 102a compares information stored in an information storing part 103a with a retrieval condition for calculating the degree of coincidence, and a display range deciding part 102b decides/stores the range of the degree of coincidence. Then, a retrieved result display part 102c decides the display position of information completely fulfilling the retrieval condition, decides a distance from the position to retrieved result information display position by making it correspond to the degree of coincidence, and displays information in the range decided by a display range deciding part 102b. A display range changing part 102d changes a display range stored in the display range deciding part 102b.
Patent JP-S63157810-A (JP)
Title: Skirt device for og converter gas treatment equipment
Inventor: NARA MASATOSHI
IPC: C21C5/38
Filed: 1986-12-19
Abstract: PURPOSE:To prevent the breakage of cooling water pipe caused by sticked metal at the upper part of a converter at the time of bringing a skirt into closely contact with the converter, by fitting the cooling water pipe at the lower part of skirt in the OG converter to the skirt body as movable vertically. CONSTITUTION:The cooling water pipe 32b at the cut-off part from the open air by descending the skirt body 31 to close the converter top mouth in the lowest part of the pipe 32 for cooling water on the skirt body 31 for the OG converter 32, is divided into four piping members and each piping member is connected with a flexible hose and also can be relatively moved toward vertical direction. And, an engaging member 55 having grooving part is fitted on the upper face of each piping member and an engaging pin is arranged in the grooving part. At the time of bringing into contact with the top mouth of converter 32 by descending the skirt body 31, even in case the lower part cooling water pipe 32b is brought into contact with the solidified metal 70 stuck to the converter top mouth, by the arrangement of grooving part, the skirt body can be ascended and the breakage caused by strong pressure of metal 70 is prevented.
Patent JP-H08165192-A (JP)
Title: Method for growth in liquid phase
Inventor: TABATA YOSHI
IPC: C30B29/40
Filed: 1994-12-07
Abstract: PURPOSE: To provide the method for allowing a crystal to grow in a liquid phase, capable of reducing the difference of carrier concentration between batches, giving the carrier concentration in response to the amount of a charged impure substance, and uniforming the concentration of the carrier in an epitaxial layer. CONSTITUTION: The method for allowing a crystal to grow in a liquid phase comprises adding one or more impurities to the melted liquid of one of semiconductor raw materials, reducing the melted liquid, adding another semiconductor raw material to the melted liquid, and subsequently subjecting the prepared solution for the growth of the crystal to allow the growth of the crystal in the liquid phase. On the growth of e.g. AlGaAs crystal, one or more impurities are first added to a Ga melted liquid. The impurities are suitably selected in response to the kind of the crystal (semiconductor) intended in the growth. In order to prevent that the oxide component of Al, a semiconductor raw material, is reacted with impurities such as Te and Zn to form their oxides, the impurities are added to the melt before the addition of the Al to the melt the impurities, and subsequently reduced.
Patent JP-H10128188-A (JP)
Title: Sprayer
Inventor: SAEGUSA KATSUMI
IPC: B05B11/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To automatically open and close a lid in connection with the drawing operation of a trigger, in a sprayer spraying a liquid from a jet orifice by the drawing operation of the trigger suspended from a sprayer main body, by opening the lid part fitted to the trigger in connection with the drawing operation of the trigger. SOLUTION: When a liquid is not sprayed, that is, a trigger 13 is not drawn near, the lid part 20 fitted to the trigger 13 closes a jet orifice 14. Next, when the liquid is sprayed, the trigger 13 is drawn near in the direction shown by an arrow X1 to be revolved centering around the revolving fulcrum 13p of the upper end part on the front side of a sprayer main body 11 and a cylinder 16 retreats horizontally accompanied by this. The lid part 20 is revolved centering around the revolving fulcrum 13p in the same way as the trigger 13 because integrated with the trigger 13 to be moved obliquely downwardly. Therefore, the lid part 20 is separated from the jet orifice 14 formed to the front of the cylinder 16 to open the jet orifice 14 and a liquid is sprayed by the drawing operation of the trigger 13.
Patent JP-H03162584-A (JP)
Title: Thin film of titanium-containing multiple oxide and production thereof
Inventor: YOSHIMURA MASAHIRO
IPC: C01G23/04
Filed: 1989-11-22
Abstract: PURPOSE:To directly form a uniform thin film of a Ti-contg. multiple oxide having superior crystallinity on the surface of Ti or Ti oxide by bringing the Ti or Ti oxide into a hydrothermal reaction in a metal soln. CONSTITUTION:A metallic Ti plate 5 (or a Ti oxide plate) is set in the inner vessel 4 of an autoclave 1 and a metal soln. 6 such as an aq. Ba(OH)2 soln. is poured. The outer vessel 2 is hermetically sealed with a lid 7 and the metallic Ti is brought into a hydrothermal reaction by heating with a heater 3 under prescribed conditions. A uniform thin film of a Ti-contg. multiple oxide such as BaTiO3 having superior crystallinity is directly formed on the Ti plate 5 under reaction conditions including a relatively low temp.
Patent JP-H10129746-A (JP)
Title: Food packaging bag
Inventor: NAKAGAWA SHUZO
IPC: B65D81/34
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To protect food in a completely sealed state during a distribution stage and allow the food to be cooked by a microwave oven utilizing a packaging bag by providing, on a tongue on one of faces constituting the bag made of a synthetic resin film, an exhausting means which prevents the inside of the bag from exceeding a predetermined internal pressure when an internal pressure in the bag exceeds a predetermined pressure. SOLUTION: A tongue 3 having an exhausting means 2 for air in a bag body 1 is provided approximately at the center of one of faces of the bag body 1. The exhaust means 2 includes a snaky exhaust path 4 of a predetermined length comprising laminated films forming the tongue 3 which are heat-welded to each other. At the time of cooking by heat in a microwave oven, an exhaust port 10 is unsealed by making first unsealing from a cut 12 along a guide material 11.  As a result, a completely sealed state is kept during a distribution stage to protect food, while at the time of cooking by heat in the microwave oven utilizing the package 1, although an internal pressure increases due to vaporization of moisture in the food and air expansion, air is exhausted from the exhaust port 10 to prevent the bag from being broken, and in addition moisture inside the bag body 1 at the time of cooking is retained mainly at a bottom, so that the tongue 3 is positioned upward, thereby preventing the moisture from leaking outside.
Patent JP-H04177938-A (JP)
Title: Phase recovery circuit
Inventor: KURITA TAIICHIROU
IPC: H04L7/02
Filed: 1990-11-13
Abstract: PURPOSE:To expand a phase margin on request by extracting one cycle of a signal for each line or each of two lines from a chrominance subcarrier synchronously with a color signal of a composite color television signal in response to the phase of an edge of a horizontal synchronizing signal pulse separated by a synchronizing separator circuit. CONSTITUTION:A synchronizing separator circuit 1 separates an HD signal (horizontal synchronizing signal) (a) from a composite signal being an input signal and a gate signal (b) of a required color burst (c) is generated by a burst gate 9. The separated HD signal (a) is delayed by a proper time at a variable delay device 2 and inputted to a signal extraction device 3. An output of the signal extraction device 3 is a reset signal (d) of a 1/7 frequency divider counter 7 to decide a recovered phase of a subcarrier. On the other hand, Then a clock signal (e) synchronously with the color burst is generated from a phase locked loop comprising a phase synchronization oscillator 10 and 1/2 frequency division counters 11, 12 and a chrominance subcarrier signal and a signal having a double frequency are generated as outputs g, f of the counters 12, 11. Thus, the phase margin relating to the detection of the trailing of the HD signal is expanded.
Patent JP-H08157497-A (JP)
Title: Control structure having protein crystalline form
Inventor: TAKEDA SHIGEKI
IPC: C07K1/107
Filed: 1994-12-07
Abstract: PURPOSE: To obtain the subject control structure for biological elements, etc., by modifying a protein for forming a salt bridge by a metal ion or an amino acid situated at salt bridge position of a protein having a metal ion core and artificially reconstructing a protein crystalline form. CONSTITUTION: This control structure of a protein crystalline form is obtained by modifying a protein (e.g. apoferritin) or an amino acid located at a salt bridge site of a protein having a metal ion core with an amino acid not having electron charge, e.g. serine, threonine or alanine. and realize novel crystalline protein structure artificially reconstructed and is useful as a functional structure of biological element, biological sensor, biocompatible material, etc. The control structure is obtained by injecting a protein solution into 2% glucose solution by a microsyringe, developing the protein solution onto the surface by the difference of specific gravity, forming two dimensional crystals of the protein by CdSO4 and Nail in glucose solution and transferring the crystals to a supporting film.
Patent JP-S63157324-A (JP)
Title: Optical recording/reproducing device
Inventor: GOTO YASUHIRO
IPC: G11B7/085
Filed: 1986-12-19
Abstract: PURPOSE:To prevent the trace of guide tracks for erasing and producing/ reproducing beams by having comparison between the reproduction signals received from both erasing and recording/reproducing spots, and controlling operation mode according to the comparison result. CONSTITUTION:The signal of a long wavelength that can read the signal recorded at the preamble of a preformat part in a sector even with an erasing light spot stopped down to an ellipse is recorded on a guide track T1. The wavelength, the phase, the modulation pattern, etc., of said signal to be recorded are changed against adjacent tracks. The reproduction signal S5 read out of the erasing light spot and received from the preamble is compared with the reproduction signal S6 read out of a recording/reproducing light spot and received from the preamble. When the coincidence is obtained between both signals S5 and S6, the erasing and recording actions are carried out. These actions are inhibited if no coincidence is obtained between both signals. In this case, the erasing light spot is moved to trace the same desired guide track as the recording/reproducing beam. Then an erasing action and a new recording action are carried out.