baber/WOPTO huggingface dataset:
Patent JP-S63209292-A (JP)
Title: Self routing type time switch
Inventor: KUSAYANAGI MICHIO
IPC: H04Q11/04
Filed: 1987-02-25
Abstract: PURPOSE:To attain a high speed exchange operation by cascade connecting comparison switching modules to constitute a speech path and using no memory. CONSTITUTION:If data a-d are respectively applied in a sequence of (3), (4), (2), (1) as output TS numbers, the leading module 2 fetches the initial data (a) ad and (3), the data (b) and (4) and transmits the data (a) and (3), leaving the data (b) and (4). Then, when the data (c) and (2) are fetched, the data (c) and (2) are transmitted, leaving the data (b) and (4) and when the data (d) and (1) are fetched, the data (d) and (1) are fed, leaving the data (b) and (4). On the module 2 situated after the second number, a similar operation is executed. Consequently, while the plural modules are sequentially passed, the data is rearranged in the sequence of the output TS numbers.
Patent JP-H05213226-A (JP)
Title: Rear wheel steering control device
Inventor: KURATA KOUICHIROU
IPC: B62D137/00
Filed: 1992-01-31
Abstract: PURPOSE:To arbitrarily change the phase of a rear wheel by providing a control part which effects control so that the phase of the rear wheel is changed by means of a detected signal from an auxiliary input displacement sensor when control is made in such a way that rear wheels are steered to a target steering angle by means of a car speed detected by a car speed sensor and a front wheel steering angle detected by a front wheel steering angle sensor. CONSTITUTION:A car speed sensor 44 for detecting the car speed of a vehicle, a front wheel steering angle sensor 46 for detecting the front wheel steering angle of a vehicle, and an auxiliary input displacement sensor 54 for detecting the steering intention of an operater as a numerical value are provided. Control is effected by a control part 34 so that the phase of a rear wheel is changed by means of a detected signal from the auxiliary input displacement 54 when control is made so that rear wheels are steered to a target steering angle by means of a car speed detected by the car speed sensor 44 and a front wheel steering angle detected by the front wheel steering angle sensor 46.
Patent JP-S61201533-A (JP)
Title: Transmission and reception equipment with collision detecting function
Inventor: HAKAMATA YOSHIRO
IPC: H04L25/49
Filed: 1985-03-04
Abstract: PURPOSE:To expand the range of reception level possible for detection of collision by inserting a high pass filter having a required characteristic to the pre- stage of a partial response filter. CONSTITUTION:A high pass filter 22 consists of a resistor 23 and a capacitor 24. Further, the high pass filter 22 and partial response 1, -1 filter 1 are connected by a buffer amplifier 25 whose input impedance is a high impedance and whose output impedance is equal to a characteristic impedance of the analog delay line 14. A midpoint 0 level included in an output of the partial response 1, -1 filter 11 is kept to a prescribed valve even when the received light level is changed by using the high pass filter having a required characteristic and inserted to the pre-stage of the partial response 1, -1 filter 11. Thus, the received light level range possible for collision detection is expanded.
Patent JP-2000149284-A (JP)
Title: Beam irradiation device, focus controller, optical device having beam irradiation device to information recording medium, manufacture of information recording medium master disk and manufacture of information recording medium
Inventor: YAMAMOTO MASANOBU
IPC: G11B7/09
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To make obtainable a minute beam spot and to surely and to make stably performable the focus control. SOLUTION: The beam irradiation device is provided with a beam generation source 41 generating at least any one of a light beam, an electron beam and an ion beam and a convergent lens 48 converging the beam from the beam generation source 41, and is constituted of providing at least first, second focus control mechanisms 71 and 72 respectively controlling the focus device of the beam to the same lens system constituting the convergent lens so as to focus the beam to a body 40 to be irradiated by the convergent lens 48.
Patent JP-H03246671-A (JP)
Title: Certificates issuing device
Inventor: HAGA SATORU
IPC: G06Q40/02
Filed: 1990-02-26
Abstract: PURPOSE:To surely execute transaction processing by holding an operator's information storing medium for storing information relating to an operator at the time of issuing certifications. CONSTITUTION:When the operator inserts the operator's information storing medium into a holding means 1 in the certification issuing device after the transaction information processing of each operator, an information deciding part 52 checks information relating to the operator, and when there is no trouble, the contents operated by the operator are read out. The contents are printed out on paper extracted from a cassette 6 by a printing means 22 and certifications are issued from a certification outputting means 2. Operator's take-out of the certification is detected by a take-out detecting means 3, the holding means 1 is driven and the operator's information recording medium is returned. Thereby, the certification can be prevented from being take-outed by another operator in error.
Patent JP-H07251689-A (JP)
Title: Maintenance alarm device for vehicle part
Inventor: AOSHIMA MITSURU
IPC: B60S5/00
Filed: 1994-03-14
Abstract: PURPOSE:To eliminate a trouble of not generating an alarm even in the changing period by easily deciding an error corrected of a detecting means by which the alarm is generated when an odometrical value difference, between a maintenance part change preset value of vehicle part and a preset value of an odometrical value memory means showing a travel distance, is a fixed value or more. CONSTITUTION:When a vehicle key is turned on, an error detecting part is started to operate, read a keyword of memory, decide a keyword error for whether provided or not (S1, 2), proceed to a process S6 in the case of no error, read a data from a non-volatile memory in the case of an error, and majority decision is performed (S3, S4) to record an odometrical value and T belt value in the memory (S5). The error detecting part decides an error for whether provided or not in these values (S6), proceed to a process S8 in the case of NO, return to the process S3 in the case of YES, and the processes S3 to S6 are repeated three times, to light an alarm lamp in the case of deciding the error. The odometrical value is subtracted from the T belt value of the memory, to decide a subtraction value for whether larger or not than a fixed value.
Patent JP-S52126105-A (JP)
Title: Data communication system between two data communication systems having indpendent synchronous timing
Inventor: OOTA MOTOSUKE
IPC: H04L7/00
Filed: 1976-04-16
Abstract: PURPOSE:To perform without discontinuance the data communication between the two data communication systems which have the independent synchronous timing, by installing the flag for the time adjustment whenever the frame is commenced.
Patent JP-S52127248-A (JP)
Title: Photo-coupler
Inventor: MORIOKA MAKOTO
IPC: G02B6/42
Filed: 1976-04-16
Abstract: PURPOSE:To couple variously shaped fibers without any change in a coupler body, by adopting a combination of the coupler body and a fixed part of an optical fiber.
Patent JP-S51116930-A (JP)
Title: Core of three phase rectifying welded transformer
Inventor: TAJIRI HIROKI
IPC: H01F27/24
Filed: 1975-04-07
Abstract: PURPOSE: A core of three-phase welded transformer capable of improving the current balance in each phase and commutator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60187056-A (JP)
Title: Semiconductor device
Inventor: KARASAWA SHIZUO
IPC: H01L21/331
Filed: 1984-03-06
Abstract: PURPOSE:To enable to connect a transistor and a flywheel diode without using a bonding agent by a method wherein the transistor and the flywheel diode are constituted in the same semiconductor substrate. CONSTITUTION:A transistor (TR) part (a) and a flywheel diode part (b) are formed on a semiconductor substrate 14, a collect or an electrode and a cathode electrode are formed in the same electrode 17 and an emitter electrode 7 and an anode electrode 16 are connected using welding pressure. Each edge of the junction part J1, located between the base 4 of the TR part (a) and an n type high resistance layer 2, and the junction J2 of an anode 15 and a layer 2 are individually exposed on the main surface of a substrate 1, and the TR part (a) and the diode part (b) are separated at the part of an isolation region (c). As the interval W between the junctions B1 and B2 is formed in a sufficiently narrow structure so that a depletion state can be obtained at the voltage lower than the withstand voltage of the junction J1 and J2, the lowering of withstand voltage can be prevented. According to this constitution, the bonding agent to be used for connection of the TR and the diode is unnecessitated.
Patent JP-H08209756-A (JP)
Title: Water supply and storage system bringing out water storage function on emergency and water supply and storage system unit and construction method of the system
Inventor: FUJIWARA KOSUKE
IPC: E03B11/00
Filed: 1995-02-06
Abstract: PURPOSE: To ordinarily use the water as usual water and easily store fresh water in an emergency. CONSTITUTION: This system is provided with a water container 1 having an opening 11 for a cover, an opening 12 for a water inlet and an opening 13 for a water outlet at the opposite side, a detachable cover 2 tightly closed, a water supply pipe 3, a water discharge pipe 4, and valves 5, 6 for the supply and discharge pipes. A partition 16 is extended from the upper wall 14 of the water container 1 in the inside of container so as to arrange it at almost right angles against the flowing direction of supply water. The length of partition is shorter than the height of the water container 1 and the partition is fitted in the notched groove 141 provided at the upper wall 14 of the water container 1 and in the two notched grooves provided at the peripheral wall 15 thereof and fixed therein.  The container is divided into an upstream side chamber X and a downstream side chamber Y by the partition 16. The supplied water is continuously conducted from the upstream side chamber to the downstream side chamber through the lower space K of the partition 16. In an ordinary case, both valves 5, 6 are opened but in an emergency, they are closed.
Patent JP-S59169381-A (JP)
Title: Driving method for motor
Inventor: TSUKIHASHI AKIRA
IPC: H02P7/288
Filed: 1983-03-14
Abstract: PURPOSE:To maintain the tension of a tape wound on a reel constant by selecting the resistance value of a controller for supplying a voltage to a motor and the gain of an amplifier, and setting the counterelectromotive force of the starting end of the winding twice of that of the finishing end. CONSTITUTION:A bridge circuit 6 is formed of a motor 5 for winding a tape which is fed at the constant speed and resistors 7, 8, the counterelectromotive force obtained from an operational amplifier 10 and a motor current due to the resistor 9 are inputted to an operational amplifier 13 to control a transistor 14, and the voltage applied to the bridge circuit 6 is controlled so that the both inputs of the amplifier 13 become equal. At this time resistors 11, 17 for deciding the values of the resistors 8, 9 and the gain of the amplifier 10 are selected, and set so that the counterelectromotive force of the starting end of the winding is twice of that of the finishing end. Accordingly, the product of the motor current and the counterelectromotive force is always constant, and the tension applied to the tape can be maintained constantly.
Patent JP-S59167588-A (JP)
Title: Thiadiazole derivative
Inventor: YUKI HIROSHI
IPC: A61K31/41
Filed: 1983-03-14
Abstract: NEW MATERIAL:The compound of formula I (R<1>-R<4> are H or alkyl, or R<1> and R<2> may together with adjacent N atom form heterocyclic group; X is O, S or methylene; Z is O or S; m is 0 or 1; n is 2-4; p is 1 or 2), or its acid addition salt. EXAMPLE:3-Amino-4-5{2- [-( 3-pyrrolidino-1-propenyl )-2-thienylmethyl-thio ]ethylamino}-1,2,5-thiadiazole-1-oxide. USE:Drug for digestive organs and circulatory organs, and anti-inflammatory agent. PREPARATION:The objective compound can be prepared either by reacting the compound of formula II with the compound of formula III (L1 is halogen, lower alkoxy, or lower alkylthio) or by reacting the compound of formula II with the compound of formula IV and reacting the resultant compound of formula V with the compound of formula VI.
Patent JP-H11214201-A (JP)
Title: Manufacture of ceramic resistor
Inventor: KIMURA SHIGERU
IPC: H01C7/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To improve resistance change and too sensitive resistance- temperature(R-T) characteristics which are to be caused by influence of an ambient embironment, by using compounding where a binder of clay and a specified wt.% of another material is added to a specified wt.% of insulator powder of two kinds different in median diameters. SOLUTION: Materials whose median diameters are about 5 μm and about 0.5 μm of 50-85 wt.% are added as electric insulating powder. In order to increase strength of a molded member, montomorillonite whose median diameter is about 1 μm, material as hot charge of 10-45 wt.% whose median diameter is bout 1 μm, and carbon as conducting material of about 4.0 out% are added and mixed by a dry system. This material mixture is obtained. Water, proper quantities of dispersing agent and lubricant are added to the obtained material mixture and kneaded, and then molding is performed. The outer diameter of a molded member is about 10 mm, and the whole length is about 200 mm. After sufficient drying is performed, heating is performed at about 1100-1300 deg.C in a baking furnace of anti-oxidation atmosphere, and a ceramic resistor is obtained.  R-T characteristics (resistance-temperature characteristics) as this time is set at most ±500 ppm/ deg.C.
Patent JP-S56139581-A (JP)
Title: Delayed-hardening soil stabilizer
Inventor: KIRA KINICHI
IPC: C09K17/00
Filed: 1980-04-03
Abstract: PURPOSE: To provide the titled soil stabilizer which makes continuous work possible to obtain improved wall-like ground from soft ground, by blending zinc oxide with a mixet. of cement and lime in a specified ratio.  
     CONSTITUTION: 0.01W5pts.wt. zinc oxide (C) is blended with 100pts.wt. mixt. consisting of 100pts.wt. cement (A) such as Portland cement and 0.01W11pts.wt. lime (B) such as quick lime to obtain a soil stabilizer. If desired, further 5W 30pts.wt. gypsum such as anhydrous gypsum may be added to 100pts.wt. above soil stabilizer. The period of inhibiting the hardening of the above delayed-hardening soil stabilizer can arbitrarily be adjusted by controlling the amount of zinc oxide to be added. The soil stabilizer is suited to use for soil composed mainly of illite clay minerals. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59168459-A (JP)
Title: Magnetic developer
Inventor: OCHI TOSHIYUKI
IPC: G03G9/08
Filed: 1983-03-15
Abstract: PURPOSE:To improve resistance to staining on the background of an image and uniformity of electrostatic charge amt. of a magnetic toner by mixing a colorless or white electrically conductive powder with the toner. CONSTITUTION:A magnetic toner is mixed with a colorless or white electrically conductive powder preferably having <=10mum average particle diameter, <=5,000 ohm.cm. resistance, and polarity reverse to that of the toner charge, usually in an amt. of 0.1-20pts.wt. per 100pts.wt. toner, but its mixing ratio needs to be controlled in accordance with a charge amt. of said conductive powder. Since said powder is made reverse in polarity to the toner by triboelectrification with the toner, even if it is transferred, it does not stain the background of an image because of its own colorlessness or whiteness. Since it is conductive, and it is not charged over a certain charge amt., the toner is prevented from rise of charge amt. due to continuous agitation of a developing device and its charge amt. is maintained uniform.
Patent JP-H06291299-A (JP)
Title: Hybrid integrated circuit and manufacture thereof
Inventor: EDA KAZUO
IPC: H01L27/15
Filed: 1992-02-28
Abstract: PURPOSE:To produce a low-cost optical hybrid integrated circuit of large scale integration with high yield by providing an InP substrate coated selectively with silicon or its oxide where the InP substrate and a silicon substrate are joined. CONSTITUTION:Electronic devices 5 such as transistors are formed on an Si substrate 1. Optical devices 4 such as a laser are formed on a InP substrate 2 including a silicon oxide film 3, which comes into direct contact with the silicon substrate. The electronic devices and optical devices on the two substrates are functionally connected through electrical interconnections to form large scale integration. Since the Si substrate 1 has a large thermal conductivity, heat dissipation is adequate if a high-power laser is formed on the InP substrate 2.
Patent JP-S58160283-A (JP)
Inventor: KOMATSU YASUO
IPC: B65D88/78
Filed: 1982-03-19
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-H10223482-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: ITO TAKAHITO
IPC: H01G9/035
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To maintain sparking voltage and electric conductivity to be high and increased stability at a high temperature by a method wherein an aliphatic saturated dicarboxylic acid compound whose total carbon atoms are specific or its salt is dissolved, as a solute, in a solvent which is composed mainly of an organic polar solvent. SOLUTION: In an electrolytic solution for an electrolytic capacitor, an aliphatic saturated dicarboxylic acid compound which is expressed by Formula [where (n)=4 to 8, R1 , R2 , R3 , R4 represent a 3 to 4C alkyl group or hydrogen atoms, and at least one of them represents a 3 to 4C alkyl group] and whose total carbon atoms are 15 to 24 or its salt is dissolved in a solvent which is composed mainly of an organic polar solvent. As examples of aliphatic saturated dicarboxylic acid, 2-isobutyl 1,10-decanedicarboxylic acid, 3-isopropyl-1,10- decanedicarboxylic acid and the like are enumerated.  Since aliphatic saturated dicarboxylic acid is provided with a 3 to 4 alkyl group at its side chain, the high electric conductivity of the electrolytic solution can be obtained by increasing the concentration of the dicarboxylic acid, and the sparking voltage of the electrolytic solution is not lowered at this time.
Patent JP-H04262402-A (JP)
Title: Programmable controller
Inventor: TSUKAHARA KOJI
IPC: G05B19/05
Filed: 1991-02-15
Abstract: PURPOSE:To eliminate the necessity of programming by a ladder circuit at each control program step, and to eliminate the necessity of programming by a ladder circuit for emergency stop input signal. CONSTITUTION:Data area 2 consists of a monitor timer value, transition timer value, input condition 1 and 2, communication input condition 3, next step migration condition, number of branches, branch check leading data number (), outputs 1 and 2, communication output 3, next step number (), jump step number () to be taken when turning on the emergency stop button (EMG-PB ON), whereby the control program in control program area 1 reads a step number (n) from the data area 2 which is executed from the step number storage area for each scanning, executes the area ((S-11), (S-12)), and when a migration condition to the next step is satisfied (S-13), the next step number (p) is written in the step number storage (S-14), thereby completing the first scanning.
Patent JP-2000238366-A (JP)
Title: Image forming apparatus
Inventor: KAWAMOTO MAKOTO
IPC: B41J25/304
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To easily perform the mounting and positioning to a support frame, in a recording apparatus using an ink ribbon, by attaching a resin bracket having a complicated shape to a thermal head to use members projected toward upper and lateral parts. SOLUTION: Resin brackets 43 are attached to both end portions of a thermal head 40 and the projected members arranged to the upper and lateral parts of the brackets are used to attach the brackets to the mounting parts of a support frame. Brackets 42 are held to an operation position by providing projected parts 44 to the upper engaging members 43 engaged with the upper part of the frame and mounting upper engaging members 45 and side engaging members successively and engaging pawl members. The attaching and detaching work of the thermal head can be easily performed by using two engaging members.
Patent JP-H05242229-A (JP)
Title: Fingerprint sensor for fingerprint collating device
Inventor: IGAKI SEIGO
IPC: G06K9/00
Filed: 1992-02-28
Abstract: PURPOSE:To attain a close contact with a finger as well as a mechanical strength by providing a relatively hard and transparent elastic body film having wear resistance on a soft transparent elastic body film adhered on a transparent substrate. CONSTITUTION:This sensor has the laminated structure where a second relatively hard and transparent elastic body film 41 having wear resistance is put on a first relatively soft and transparent elastic body film 40 adhered on a transparent substrate 30, and a finger is brought into contact with the input face of the second elastic body film 41. In this case, rising lines are closely brought into contact with the hard layer (elastic body film 41) regardless of its hardness because the soft layer exists under this hard layer. Consequently, a close contact with the finger as well as a mechanical strength are attained. For example, urethane is used as materials of elastic body films 40 and 41. Since the hardness of materials of this kind can be controlled by changing the composition, the same materials are used to produce the first elastic body film 40 and the second elastic body film 41.
Patent JP-H0770185-A (JP)
Title: Compound with cytotoxicity and antiviral capability
Inventor: POORU JIEI SHIYUUAA
IPC: A61P31/12
Filed: 1994-02-03
Abstract: Kalahide F, of formula I below, may be isolated from a sacoglossan. The compound may be used in the manufacture of pharmaceutical compositions or in the treatment of tumors or viral conditions. <CHEM>
Patent JP-S62202481-A (JP)
Inventor: KOGURE MITSUTOSHI
IPC: H05B3/42
Filed: 1986-02-28
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-H09237111-A (JP)
Title: Nc operation monitoring system
Inventor: WATANABE TSUTOMU
IPC: B23Q15/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To surely evade the biting of a tool into an object to be worked by surely evading that the tool invades into an invasion prohibition area without depending on feeding speed by considering a portion of servo delay. SOLUTION: Presence or absence of the invasion of the tool into the previously set invasion prohibition area in an NC machine tool where a feeding operation is executed by executing an NC work program is monitored in an NC operation monitoring system. In the system, the coordinate position of the tool for judging whether or not the tool invades into the invasion prohibition area is adopted as the coordinate position (X+Xe, Z+Ze) which is progressed for the portion of quantity corresponding to the servo delay quantity of the feeding operation from a present position (X, Z) which is detected by a position detecting equipment.