baber/WOPTO huggingface dataset:
Patent JP-2001068697-A (JP)
Title: Photoelectric conversion device
Inventor: HANABUSA AKIRA
IPC: H01L31/04
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To enable photoelectric conversion devices to be increased and made uniform in conversion efficiency by a method wherein an N-type semiconductor of cadmium sulfide of specific composition is used. SOLUTION: Sulfur contained in cadmium sulfide is required to be regulated in amount so as to make a mixed crystal layer whose composition formula is represented by CdTeSx or the like optimal in thickness. An N-type semiconductor 2 of cadmium sulfide CdSx, where x is so set as to satisfy a formula, 0.90<=x<1.00, is used. When a P-type semiconductor layer 3 is formed, a mixed crystal layer is varied in thickness depending on a forming temperature and a forming time, and for instance, a cadmium telluride layer 3 is formed at a temperature of 530 to 630 deg.C for 1 to 10 minutes. By this setup, a photoelectric conversion device of high conversion efficiency can be obtained.
Patent JP-H0953412-A (JP)
Title: Drive transmission gear driving fluid adjusting moving blade valve of turbine prime mover
Inventor: TAMAE YOSHIMASA
IPC: F02C9/22
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a drive transmission gear driving the fluid adjusting moving blade valve of a turbine prime mover using a linear motor having good accuracy, capable of realizing the operating angle or positioning performance, exerting the optimum electric motive power in response to the magnitude of a load, and having no mechanical and electrical loss. SOLUTION: A doughnut plate-like fixed plate 3 to be fixed in the horizontal direction is provided on the outside of a turbine prime mover. Fixed shafts 71, 72, 73, 74 fixing the fixed plate 3 concurrently serve as shafts of wheels 61, 62, 63, 64 respectively. The wheels are kept in contact with the outer periphery and the inner periphery of a doughnut plate-like moving plate 2. Wen a linear motor is assembled to the fixed plate 3 and the moving plate 2, the moving plate 2 can be moved CW or CCW at a set optional angle horizontally on the concentric circle of the doughnut plate-like fixed plate 3 having the radius (r). A moving blade valve operating shaft 75 is fitted to the moving plate 2, and the driving force can be transmitted to a moving blade valve via the operating shaft 75 according to the movement of the moving plate 2.
Patent JP-S62103016-A (JP)
Title: Antitumor agent
Inventor: FUJIMURA HAJIME
IPC: C07C65/19
Filed: 1985-10-28
Abstract: PURPOSE:An antitumor agent that contains, as an active ingredient, 3-(3-methyl-2- butenyl)-4-hydroxybenzoic acid which is easily derived from the basic skeleton of a component in a Chinese medicine, Artemisia capillaris, thus having a strong antitumor action as well as cholagogue action. CONSTITUTION:The objective antitumor agent is obtained by using 3-(3-methyl-2- butenyl)-4-hydroxybenzoic acid of formula I as an active ingredient. The compound of formula I manifests its antitumor action by oral administration. Further, it promotes the secretion of bile and efficacious for hepatitis caused by carbon tetrachloride or ethanol. The compound of formula I is easily synthesized from 4-hydroxybenzoic acid of formula II.
Patent JP-S62101366-A (JP)
Title: Molten metal forging device
Inventor: SUGIMOTO YUKIHIRO
IPC: B22D11/00
Filed: 1985-10-29
Abstract: PURPOSE:To improve the mechanical properties of a product by providing a space part communicating with the cavity of a molding tool to the molding tool and disposing a moving type piston which retreats when a molten metal solidifies half. CONSTITUTION:The molding tool 1 is constituted of a cope 1A and a drag 1B. The piston 5 which moves back and forth is inserted into the space part 3. An injection sleeve 6 and a plunger 8 which is moved back and forth by a hydraulic cylinder 7 are disposed to the drag 1B. The low melting component grows to the unsolidified region in the central part when the molten metal 10 in the pressurized state in the cavity 2 begins to solidify. The piston 5 is retreated in this stage to form a fissure in the region where the solidification starts. The low melting component is transferred by the high pressure to the space part 3. The macrosegregation of a product part 11 is prevented by the above-mentioned. The mechanical properties of the product are thus improved.
Patent JP-2000057254-A (JP)
Title: Optical recording medium and information reader for optical recording medium
Inventor: KAYANUMA KANJI
IPC: B42D15/10
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium where hologram patterns are recorded in such form that many data can efficiently be read out at the time of reading and an information reader for the optical recording medium which can efficiently read recording information out of the optical recording medium. SOLUTION: Hologram patterns are recorded on an optical recording medium 10 while their diffraction angles and the arrangement angles of their recording parts are predetermined so that when plural hologram patterns 12 of the optical recording medium 10 are irradiated with light beams at the same time, their transmitted diffracted lights or reflected diffracted lights are imaged at specific positions on a specific two-dimensional plane. When information is read out of this optical recording medium, an efficient read is made by irradiating plural hologram patterns at the same time through a beam splitter 26 and the optical recording medium is conveyed in a specific direction and is read sequentially.
Patent JP-S60133316-A (JP)
Title: Navigation apparatus
Inventor: MORIMOTO TAKASHI
IPC: G01C21/00
Filed: 1983-12-22
Abstract: PURPOSE:To make divergence tendency of errors small and to make the measured signal to approach the accuracy of the position output, which is to become a reference value, by performing the estimation and correction of the errors in the form of feedback. CONSTITUTION:At the time of signal receiving from a radio navigation set 5 and an NNSS6, the received position output and the estimated position output are compared with each other. Based on the output of the comparison, gyrocompass errors, log-speed errors, tidal-current speed errors and estimated position output errors are estimated by a statistical processing of variance. Based on the estimated values, the computation of an estimated position computing part DR3 is corrected and controlled. The position output of the radio navigation set 5 is compared with the position output of the NNSS6, and the error in the position output of the radio navigation is estimated. Based on the estimated value, the position output of the radio navigation set 5 is corrected. Thus the divergence tendency of the errors is made small, and the measured value is made to approach to the accuracy of the reference position output.
Patent JP-H0670120-A (JP)
Title: Facsimile equipment
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04N1/23
Filed: 1992-08-19
Abstract: PURPOSE:To improve the copy picture quality of a G3 facsimile equipment up to a level equal to the picture quality of a copying machine by performing the copying operations in an analog way independently of the image reading and recording operations of a facsimile. CONSTITUTION:A facsimile equipment contains both reading and recording system for the facsimile transmitting and copying operations. A CCD 20 reads the transmitted originals and receives the reflected light signal produced from an original irradiated by an illumination light source 42 via a half mirror and an optical system. The received image signal is converted into an optical signal by a recording head 21 and irradiates a photosensitive drum 43. Thus the optical signal is electrostatically recorded. In a copy mode, however, an original is set on a reciprocating original stage 41 of a reading part. Then the reflected light produced by the reciprocating motions of the original platen 41 directly irradiates the drum 43 via the half mirror and the optical system. Thus the complete facsimile recording is carried out. The analog light is sent to the drum 43 as it is and forms an image so that a copy image of high quality can be obtained with no notches caused.
Patent JP-S60132605-A (JP)
Title: Preparation of asymmetric membrane
Inventor: TAKADA KOUICHI
IPC: B01D53/22
Filed: 1983-12-21
Abstract: PURPOSE:To prepare an asymmetric membrane imparting excellent permselectivity, by dissolving an 1-monoalkyldimethylsilylpropine polymer in tetrahydrofuran before forming a membrane. CONSTITUTION:It is necessary to use an 1-monoalkyldimethylsilylpropine polymer represented by the formula at least as a part and said polymer has an average MW of 10,000 or more and is pref. contained in an amount of 50wt% or more. This polymer is dissolved in a solvent containing 50wt% or more of tetrahydrofuran in a concn. of 0.1-30wt% to prepare a membrane forming solution. In this case, a membrane preparing conditioner may be adequately added. Said solution is cast on a support so as to adjust a thickness to 10-1,000mum and, after the solvent is partially evaporated, the formed membrane is gelled through the contact with a coagulation medium and, thereafter, subjected to heat treatment, if necessary.
Patent JP-H1089398-A (JP)
Title: Hydraulic damper
Inventor: NAITO TSUTOMU
IPC: F16F9/40
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent air from entering an oil chamber with a simple structure in a hydraulic damper which is transversely arranged for use. SOLUTION: An end valve 22 is arranged between an end of an inner tube 12 on the side of a piston 21 and a bottom of an outer tube 11. The end valve 22 is arranged inside a valve holder 23. A communication hole 26 is formed on a lower portion of a side wall of the valve holder 23 in a transversely arranged state. An oil chamber S1 is communicated with an oil reservoir S2 through the communication hole 26. The valve holder 23 is fixed to the bottom of the outer tube 11 while being positioned by means of a recession/projection engagement portion 24. The communication hole 26 is located at a lower position in the transversely arranged state with certainty.
Patent JP-H0989434-A (JP)
Title: Refrigerator with deep freezer
Inventor: ASAKAWA OSAMU
IPC: F25D11/02
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To maintain the food temperature in a refrigerator substantially constant by providing pressure reducing means for alternately switching a damper during the operating of a capacity control compressor to vary the evaporating temperature of an evaporator at the time of cooling, and reducing the refrigerating capacity as compared with that at the time of cooling a deep freezing chamber at the time of normally cooling a cold storage chamber. SOLUTION: When the cooling time of a cold storage chamber 3 is entered, the circulating cold gas cooled by an evaporator 7 is introduced to the chamber 3 via a cold storage damper 5a by an evaporator fan 9, a predetermined time is elapsed, and then the damper 5a is closed. When the damper 5a is opened, the pressure reducing amount of pressure reducing means is simultaneously switched, and when the evaporating temperature of the evaporator 7 is raised to the vicinity of the cold storage chamber temperature, the suction pressure increases, the refrigerant circulating amount of a capacity control compressor 6 becomes twice to three times as compared with the evaporating temperature at the time of cooling in a deep freezing chamber 3, and the freezing capacity is increased.  At this time, the compressor 6 controls the capacity, operates at 20Hz of about 1/3 at the time of cooling the chamber 3 to reduce the refrigerant circulating amount to 3 to 1.
Patent JP-H03105246-A (JP)
Title: Ultrasonic flaw detection
Inventor: KURIHARA MASAYUKI
IPC: G01N29/04
Filed: 1989-09-19
Abstract: PURPOSE:To detect a non-metallic mineral defect by transmitting a low frequency ultrasonic wave to an object to be inspected comprising non-metallic mineral through a transmitting probe to judge a defect of the object to be inspected receiving the low frequency ultrasonic wave transmitted through the object to be inspected by way of a receiving probe. CONSTITUTION:A low frequency ultrasonic wave 4 is transmitted to an object 1 to be inspected consisting of non-metallic mineral continuously through a transmitting prove 3 from an ultrasonic wave transmitter/receiver 7. The low frequency ultrasonic wave 4 transmitted through the object 1 to be inspected is received with the ultrasonic wave transmitter/receiver 7 through a receiving probe 6 sliding the receiving probe 6 along a flaw detecting surface 2. A comparison is performed between a time interval between a transmitted pulse 8 and a received pulse 9 and a peak of the received pulse 9 without defect and a time interval between the transmitted pulse 8 and the received pulse 9 and a peak of the received pulse 9 with a defect thereby enabling the detecting of the presence and the size of a defect of a flaw detecting surface 2.
Patent JP-H0290387-A (JP)
Title: Ticket examining system and its device
Inventor: KIMATA SHIGEKI
IPC: G07B15/00
Filed: 1988-09-28
Abstract: PURPOSE:To relieve congestion by changing a monetary value against a using fare in accordance with the using time, subtracting the changed monetary value from a recording medium, and shifting a user who can shift the time to a time zone in which a using fare is discounted except a rush hour. CONSTITUTION:A CPU 70 reads out a presence time from a timer 93, and also, reads out a fare from a start station to an arrival station from a fare table 88 corresponding to a discount rate of its using time, subtracts the fare from the remaining amount of a monetary card, card, and also, calculates a new balance by adding the minimum fare subtracted in advance. In such a manner, the improvement of a utilization factor of a recording medium being a problem for the operation such as the fare except a rush hour is discounted, etc., can be contrived, and congestion can be relieved.
Patent JP-S6398469-A (JP)
Title: Recorder
Inventor: TANABE EIICHI
IPC: B41J17/28
Filed: 1986-10-15
Abstract: PURPOSE:To reduce a shearing force at a place where releasing of a transfer- type recording medium and an image-receiving material from each other is started and contrive prevention of mis-recording and enhancement of the quality of recorded images, by providing a guide on the discharging side of a recording part in the state of being inclined with respect to the width direction of the transfer-type recording medium. CONSTITUTION:A release guide 9 is disposed at an inclination of 5 deg. to the width direction of an ink donor sheet 3. A paper 4 and the ink donor sheet 3a are sequentially released from each other along the direction in which the guide 9 is arranged, from the right end side to the other side as viewed in the feeding direction of the sheet 3, whereby a reduction in the shearing force at the place where the releasing is started can be contrived. Therefore, the shearing force in an ink layer at the place where the releasing is started is small even in the case where an image with a high black ratio, e.g., a black band image is recorded along a main scanning direction of a recording head, and accordingly, the paper 4 and the sheet 3 can be released from each other stably and securely.
Patent JP-H0986371-A (JP)
Title: Antilock fluid pressure control device
Inventor: SEKIGUCHI AKIHIKO
IPC: B60T8/40
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an antilock fluid pressure control device furnishing a fluid supplemental mechanism which can supplement the brake liquid according to a liquid leaking in an operation circuit by utilizing a fluid pressure generated in a brake operation time, even when a minute liquid leaking is generated in the operation circuit. SOLUTION: In the operation circuit of a capacity variable type antilock fluid pressure control device, a supplemental mechanism which consists of a pressure accumulating mechanism 50, and a check valve 40 provided to the piston 19 of a liquid pressure return mechanism 2, is provided. And when the energizing force of a spring 20 in the fluid pressure turn mechanism 2 is made FB, the section area of the piston 19 is made B, the energizing force of a pressure accumulating spring 54 in the pressure accumulating mechanism 50 is made FC, and the section area of a pressure accumulating piston 52 is made C, the relation FB/B>FC/C is made accomplished, and the brake liquid is supplemented in the operation circuit according to the liquid leaking in the operation circuit, by utilizing the fluid pressure generated in the brake operation condition.
Patent JP-H1163664-A (JP)
Title: Hot water supply device provided with bypass passage
Inventor: WATANABE HISAYASU
IPC: F24H1/10
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply device by which stable temperature of delivered hot water can be obtained when mixing the hot water from a heat exchanger and the water from the bypass passage at initial stage of hot water supply. SOLUTION: A hot water supply pipe system 10 has a heat receiving passage 19 which passes a heat exchanger 2, and a bypass passage 16. When hot water supply is started during single combustion for reheating, the objective mixture ratio is operated based on the temperature of the hot water from the heat exchanger 2 and the set temperature, and the apertures of flow control valves GM1 and GM2 are controlled so that the actual mixture ratio of hot water from a heat receiving path 19 to the water from the bypass passage 16 may be the objective mixture ratio. The hunting of the temperature of delivered hot water is suppressed and the offset from the set temperature is suppressed by setting a dead zone having hysteresis property to the objective flow ratio.  The same effect can be obtained by selecting the setting or nonsetting of the dead zone or changing the width of the dead zone, based on the length of the pipe where the joined hot water passes, the passage time from the start of hot water supply, the temperature of the hot water from the heat exchanger 2, the temperature change of the hot water, and the quantity of hot water.
Patent JP-2000071373-A (JP)
Title: Moistureproof sheet, decorative plate and flash panel
Inventor: MURATA KAHEI
IPC: B32B7/10
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To easily produce a moistureproof processed product excellent in stability with the elapse of time with good productivity without generating the dimensional change or warpage of a moisture absorbing and discharging base material caused by the moisture in the adhesive used in the adhesion of the base material. SOLUTION: A hot-melt adhesive layer 2 is provided on the single surface of a base material sheet 1, if necessary, through a moistureproof layer 4 to form a moistureproof sheet of which the whole moisture permeability is 40 g/24 hrs.m2 or less. As necessary, a pattern layer 5 or a surface protective layer 6 is provided to the base material sheet 1 and, as necessary, a formaldehyde absorbent is added thereto.
Patent JP-H03105037-A (JP)
Title: Fuel controller of engine
Inventor: IKEO MITSUGI
IPC: F02D41/04
Filed: 1989-09-19
Abstract: PURPOSE:To improve fuel consumption at a high intake range and decrease exhaust gas temperature by setting large a fuel increase range of an engine according to increase of air charging quantity in response to condition quantity connected to the air charging of the engine. CONSTITUTION:In a fuel increase means 17, fuel with respect to intake air is increased at a preliminarily set high intake range of an engine 1. In this case, condition quantity related to air charging quantity of the engine 1 is respectively detected by detection means 15, 16. The range in which a fuel increase means 17 decreases fuel is compensated by an increased range compensation means 18 so as to enlarge to the low intake range side as the air charge increases based on the detection signals from the detection means 15, 16. A fuel increase range is made to correspond to the air charge normally and properly so as not to extend the fuel increase range unnecessarily, and fuel consumption at the high intake range is improved so as to decrease exhaust gas temperature.
Patent JP-S60136091-A (JP)
Title: Semiconductor memory device
Inventor: MATSUMOTO TETSUO
IPC: G11C11/34
Filed: 1983-12-26
Abstract: PURPOSE:To attain the continuous read-out of data at a high speed from plural semiconductor devices by providing a function which is changed to a high impedance state from an output action state by the timing signal supplied from outside and a function which transmits the timing signal to outside with the prescribed timing set before an output circuit starts its actuation. CONSTITUTION:When a timing signal phiop' is kept at a high level, the signals dout and dout given from a main amplifier are supplied to an output circuit OB. Then an output data signal Dout is sent out of an external terminals. When the signal phiop' is set at a low level, both output MOSFETQ14 and Q15 of the circuit OB are turned off. Thus the outputs of the Q14 and Q15 are set at a high impedance respectively. In order to increase the reading speed, the timing signal phiout produced by a dynamic RAMIC1 is supplied to a timing signal terminal phiin of a preceding dynamic RAMIC0.
Patent JP-H11162967-A (JP)
Title: Manufacture of semiconductor device and semiconductor device
Inventor: MIZUHARA HIDEKI
IPC: H01L21/265
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having an insulating film superior in reliability. SOLUTION: Boron ions are implanted in an organic SOG film by ion implanting method, in a state where a silicon nitride film 8 is formed on the organic SOG film. Thus, the reforming effect of the film considerably improves, and water and hydroxyl groups in the film considerably reduce irrespective of the dose of the ions. Then, a stacked film constituted of the organic SOG film (reformed SOG film 7) and the silicon nitride film 8 on the film 7 is used as an interlayer insulating film and a passivation film, and therefore it most effectively functions on the semiconductor device.
Patent JP-S61121647-A (JP)
Title: Picture reader
Inventor: WATABE NOBUYUKI
IPC: H04N1/19
Filed: 1984-11-19
Abstract: PURPOSE:To obtain an optimum reading picture signal for both a negative and a positive film by providing a shading correction means of a picture signal and a positive/negative film detection means so as to change the correcting method of the said correcting means through the detected output. CONSTITUTION:In case of the correction by a shading correction circuit 60, the circuit 60 consists of an RAM 137 storing a data reading the standard white board and a table ROM 138 applying shading correction conversion to a video signal based on a read data of the standard white board. On the other hand, whether a film is a positive or a negative film is detected by a positive film loading switch 127 provided to a film carrier and its detection signal is fed to a microcomputer 129. Thus, when the loaded film is a negative film, Os are all inputted to an area of the ROM 138 in which a reference data is inputted. Thus, in writing a correction data for a negative film to an address corresponding to the Os, the shading correction for a negative film is attained.
Patent JP-S6489748-A (JP)
Title: Data transmitting system
Inventor: ONODERA SHIN
IPC: H04Q9/14
Filed: 1987-09-30
Abstract: PURPOSE:To make unnecessary a clock generating circuit at a receiving side and to simplify a circuit constitution by synthesizing and sending transmission data and a clock signal and making the data after a constant time into transmission data by a one-shot pulse at the rise of the clock of the sent signal. CONSTITUTION:When serial transmission data and a clock signal are inputted at a synthesizing circuit 1, it is synthesized and outputted as a serial data signal. Next, the transmission data signal is received. The received data are supplied to a one-shot multi circuit 2, after the signal rises, delayed for a constant time, a data discriminating device 3 discriminates whether the signal is H or L and the data are outputted.