baber/WOPTO huggingface dataset:
Patent JP-H0554496-A (JP)
Title: Tape player
Inventor: NARITA HISAYA
IPC: G11B15/675
Filed: 1991-08-27
Abstract: PURPOSE:To reduce the number of components, to reduce man-hour of assembling and to improve seviceability by devising the materials of a blinding plate for blinding a mechanism part constituted of various members, etc., supported by a mechachassis to an outside and integrally forming various spring members. CONSTITUTION:This player is provided with a blinding plate integrally forming a main part 110 for covering the upper surface of a mechachassis 7 and constituting the bottom surface of a cassette attaching recessed part 5 and a cassette pressing spring 111 for pressing a tape cassette 6 protruded from the side end of either the front or the rear of the main part in the direction of the other side end by a leaf spring material. The necessity of providing a cassette pressing spring as a different material is eliminated and thus, the number of components is reduced and the man-hour of assembling work is reduced, as well. Also, workability at the time of services of a repair, etc., is improved.
Patent JP-H0669773-A (JP)
Title: Logical circuit
Inventor: MIURA SEISHI
IPC: H03K5/156
Filed: 1992-08-14
Abstract: PURPOSE:To provide a logical circuit capable of correcting a phase difference which is twice as larger as a conventional one and reducing a circuit area. CONSTITUTION:An ealier/later deciding circuit 5 decides the ealier/later of the phase differece of two signals, an initial address setting circuit 6 executes initial setting which makes the writing/reading adresses of the two signals in a writing/reading processing circuit 4 to be relatively ealier/later by one based on the decision result of the ealier/later deciding circuit 5, and a reading address setting circuit 7 determines the phase difference of plural signals to correct the value of the reading address to the initial-set signal in the reading/ writing processing circuit 4 by the phase difference. Thus, when the memory length of a storage means 3 is set to be (n), the phase difference of 2 (n-2) which is twice as large as the conventional ones can be corrected and a memory area necessary at the time of correcting some phase difference becomes the half of the conventional ones so as to reduce the circuit area.
Patent JP-H0959267-A (JP)
Title: Production of liquid crystalline compound
Inventor: HANNA JUNICHI
IPC: C07D277/66
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having photoconductivity and fluorescence and useful as a raw material for liquid crystal display by reacting a 4-alkoxybenzaldehyde with O-aminobenzenethiol, brominating the resultant product, reacting the brominated compound with an alkanethiol. SOLUTION: 4-Alkoxybezaldehyde (e.g. 4-heptyloxybenzaldehyde) is reacted with O-aminobenzenethiol in dimethylsulfoxide at 140 deg.C and the produced water and dimethylsulfide are distilled away and the reaction system is heated for 1hr and then water is added thereto and the produced precipitate is filtered and the precipitate is recrystallized using ethyl acetate to afford 2-(4'- alkoxyphenyl)benzothiazole, which is then dissolved in acetic acid and bromination is carried out at 80 deg.C by dropping bromine into the solution and the solution is cooled to separate the product and the product is reacted with an alkane thiol to provide the objective liquid crystalline compound for liquid crystal displays, etc., expressed by the formula (R and R' are each 4-2C and total carbon atoms of R+R' is >=10) and having liquid crystal property, photoconductivity and fluorescence in high yield.
Patent JP-S61119895-A (JP)
Inventor: KAWASAKI TAMOTSU
IPC: E04B1/80
Filed: 1984-11-13
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-H0769307-A (JP)
Title: Method for cutting corner of three-side-sealed bag before filling with contents in bag making and filling apparatus
Inventor: AKAHO MASAO
IPC: B31B50/22
Filed: 1993-09-01
Abstract: PURPOSE:To enable operation on a bag making and filling apparatus and prevent a portion to be cut from shifting in position from a cutting position of a bag by sequentially transferring every piece of three-side-sealed bags continuously formed and providing a process for cutting corners of the bag. CONSTITUTION:A belt-like sheet material 1 with heat-sealed parts 2, 3 formed is intermittently transferred by a feed roll 4. A center part of the heat-sealed part 3 is cut by cutting blades 5 on both sides to form a three-side-sealed bag 7 having an opening 6 on a non-heat-sealed side. A center of both faces of the three-side-sealed bag 7 is held by clamps 9 of a pair of moving transfers 8 and transferred to a corner cutting mechanism 11 equipped with a cutter blade 10 provided at four corners of the three-side-sealed bag 7. A corner is cut into roundness or the like by the cutter blade 10. Therefore this process can be implemented in bag making and filling apparatus processes, thereby accurately and efficiently handling corners of the bag.
Patent JP-S6299828-A (JP)
Title: Control system for graphic data base
Inventor: KANAI TEIZABURO
IPC: G06F17/30
Filed: 1985-10-28
Abstract: PURPOSE:To attain the control of graphic data with confirmation of the detailed structure of the graphic data by executing the requested processing with reference to the structure defining information on the graphic data developed into a main memory. CONSTITUTION:A data control subsystem 3 in a main memory 1 executes the overall initialization processing of a graphic data base control system and gives a request to a user of a graphic terminal 6 to supply the name of a user program 7 to be executed. When the program 7 is designated, the system 3 retrieves the graphic data structure defining information 51 on the program 7 out of a data base 5 and develops it into the memory 1. This developed information 51 is kept resident in the memory 1 until the execution is through with the program 7. Then the system 3 starts the program 7 through a user program execution control part 31 and then repeats to wait for the processing request for graphic data given from the program 7 and to execute the request processing until the end of execution of the program 7.
Patent JP-H0979529-A (JP)
Title: Refuse incinerating furnace
Inventor: HINO MASAMICHI
IPC: F23G5/50
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To suppress the change of refuse-generating power due to the variation of heating amount of introduced refuse by providing a sensor for detecting the state of superheat steam, and a fuel injection unit for superheating the superheater, and controlling a fuel injection unit in response to the output of the sensor, thereby avoiding the increase in a burning furnace. SOLUTION: A fuel injection unit 5 having a pilot burner is provided for starting up a refuse incinerating furnace 10 at the ash exhaust side of a movable furnace 1. A steam state detecting sensor 6 and control means u for controlling the fuel injection amount of the unit 5 based on the detected result of the sensor 6 are provided at the superheat steam tube of a superheater 4. The ignition of the furnace 10 is conducted by the burner 5. Heavy oil fuel supplied to the burner 5 is regulated at the supply amount via a regulating valve by control means 7. The sensor 6 increases the supply amount of the heavy oil fuel when the superheat steam temperature of the superheater 4 is low, and stops the supply of the fuel when the superheat steam temperature arrives at the predetermined temperature.
Patent JP-H0288328-A (JP)
Title: Slow running control system
Inventor: KAJIWARA YASUNARI
IPC: F02D29/02
Filed: 1988-09-22
Abstract: PURPOSE:To provide sufficient performance with a simple system, and to assure safety in cases of faults of main sensor or actuator by preventing the runaway by means of the actuation of a limiter when the opening of a throttle valve exceeds a certain level, and by outputting an alarm signal by means of the detection by a sensor for the space between cars and by an obstacle sensor. CONSTITUTION:When there is a fault in a controller 11 in a slow running mode and the order is given to open a throttle valve 6 to an extraordinary level, if the opening of the throttle valve 6 reaches the maximum value that is preliminarily set, a limiter 21 is actuated to cut off the power source of a motor 22 and to restore the throttle valve 6 to its totally enclosed position. An alarm display device 10 is actuated by the controller 11 based on the detection output of a sensor for the space between cars 9 and of an obstacle sensor 20, to give the alarm.
Patent JP-H0983453-A (JP)
Title: Circuit in common use for transmission and reception
Inventor: ASANO HIROAKI
IPC: H04B10/50
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain the stable reception operation by eliminating a discharge characteristic of a stored charge being a problem when a laser diode is used in common for transmission and reception. SOLUTION: The circuit is made up of a laser diode 10 in common use for transmission and reception, a changeover switch 11, a laser diode drive circuit 12, a preamplifier 13 used for reception, a maximum value storage circuit 14, a minimum value storage circuit 15, an average value output circuit 16 and a comparator 17. The charge stored in the inside of the laser diode 10 in the case of transmission is discharged when the reception is switched by using the changeover switch 11 and the charges flow to the preamplifier 13. When the output of the preamplifier 13 is fluctuated, a voltage in response to the output voltage fluctuation of the preamplifier 13 is given as a reference voltage of the comparator 17 at all times by the maximum value storage circuit 14 and the minimum value storage circuit 15, then the output of the comparator 17 is used to demodulate correctly the reception signal.
Patent JP-H03101764-A (JP)
Title: Contact electrostatic charging method
Inventor: KISU HIROKI
IPC: G03G15/02
Filed: 1989-09-14
Abstract: PURPOSE:To reduce cycle spots by specifying the spatial frequency of electrostatic charging within a specific range when a contact electrostatic charging member is applied with an oscillating voltage and made to abut on a body to be charged electrostatically for the electrostatic charging. CONSTITUTION:The contact electrostatic charging member 1 is applied with the oscillating voltage and made to abut on the body 2 to be charged electrostatically, thereby charging the surface of the body to be charged electrostatically. In this case, fsp(=f/Vp)>=5, where (f) is the frequency of the oscillating voltage, Vp is the moving speed (process speed of the device) of the body 2 to be charged electrostatically, fsp is the spatial frequency of the electrostatic charging. Consequently, when the spatial frequency fsp is increased, electrostatic spots of the electrostatic surface potential of the body 2 to be charged decreases in pitch and amplitude as shown by a solid-line graph Va. Consequently, the intervals of the cycle spots developed with a developing bias VDEV become small and the density also decreases. Consequently, the cycle spots become hard to decide and inconspicuous.
Patent JP-H03102942-A (JP)
Title: Pulse width distortion correcting system for transmission signal
Inventor: MURAI TOSHIHARU
IPC: H03K5/125
Filed: 1989-09-14
Abstract: PURPOSE:To reduce the pulse width distortion of a transmission signal generated in a transmission line by inserting a reception circuit having differential inputs to the end or on the way of the transmission line, inputting the transmission signal to one input terminal and inputting a reference voltage to the other input terminal. CONSTITUTION:A low pass filter(LPF) 11, an RS422 line receiver 12, an RS 422 line driver 13 and a transformer 14 are provided on the pulse width distortion correction system of a binary transmission signal. When a reference voltage Vref is varied, the pulse width of an output voltage V3 is varied thereby. So when the Vref is set to a proper value, the signal V1 having pulse distortion is corrected. Through the constitution above, the distortion caused in one node is corrected by the output and the similar correction is applied even in the node of next stage, then the distortion is suppressed as the entire system.
Patent JP-H1175697-A (JP)
Title: Production of soft sweet jellied bean paste having pattern
Inventor: HIRAKAWA MASATAKE
IPC: A23G3/34
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To diversify the demand of soft sweet jellied bean paste (in Japanese Mizuyokan) by applying colorful pattern to soft sweet jellied bean paste. SOLUTION: An aqueous solution of agar and sweetener is charged into a mold and small pieces of colored sweet jellied bean paste are mixed therein and a material for soft sweet jellied bean paste is charged into residual part in the mold, in the state in which the agar has shape retaining property and agar layer and material layer of soft sweet jellied bean paste are integrally solidified, and then, the product is removed from the mold.
Patent JP-2000076735-A (JP)
Title: Device and method for reserving program
Inventor: FUJINO HIROKI
IPC: H04N5/44
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a program reserving device and the method capable of reserving the program while eliminating the duplication of reservation by only inputting the program desired to reserve without retrieving the program table, etc. SOLUTION: This program reserving device is constituted of a digital tuner 48 furnished with an existing module 62 and a reserving information storage device 54, a client 50 furnished with a control part 56 having a providing program information selecting part 82 and a display part 64 and with a duplication checking part 58 having a 1st reserving information acquisition part 66, a 2nd reserving information acquisition part 68, a reserving information comparing part 70, a duplication alarm transmitting part 72 and a reserving information adding part 74, and a server 52 furnished with a program information providing part 60 having a providing program information control part 76, a providing program information accumulating part 78 and a providing program reserving information transmitting part 80.
Patent JP-H0797754-A (JP)
Title: Sound absorbing material
Inventor: MATSUKAWA HIROSHI
IPC: D04H1/435
Filed: 1993-09-27
Abstract: PURPOSE:To provide a sound absorbing material, a lightweight and economical sound attenuating structure, having soundproof performance of uniform quality with even fiber diameter, comprising polyester fibers, pref. regenerated polyester fibers. CONSTITUTION:The objective sound absorbing material made up of a fiber assembly consisting mainly of short fibers. This fiber assembly has the following characteristics: (1) thickness: >=5mm; (2) comprising polyester fibers (hereafter, referred to as PET fibers); and (3) >=30wt.% of the PET fibers are those <=4 denier in single fiber fineness.
Patent JP-S6394760-A (JP)
Title: Information return system between users
Inventor: SUNOCHI TATSUO
IPC: H04M11/00
Filed: 1986-10-08
Abstract: PURPOSE:To attain the utilization of information between users in response to actual situation by registering the information between users to be returned in response to a caller telephone number and replying the information between users after registration corresponding to a caller telephone number when a given caller telephone number is identified to be registered already in receiving a connection request message. CONSTITUTION:A user of a terminal equipment 100 registers the information between users to be returned in advance in response to the caller telephone number to an inter-user information registration means 400. When the terminal equipment 100 receives a connection request message from a service incorporation digital network in this state, a caller telephone number identification means 300 identifies whether or not the caller telephone number given to the connection request message is registered already in the inter-user information registration means 400 and when it is decided to be registered already, and the inter-user information sending means 200 returns the inter-user information registered already corresponding to the caller telephone number to the inter-user information registration means 400 while adding it to a message sent to the caller telephone number.
Patent JP-H0287412-A (JP)
Title: Recessed lighting fixture
Inventor: SATO KENICHI
IPC: F21V21/04
Filed: 1988-09-26
Abstract: PURPOSE:To provide a recessed type illumination fixture which is easy to perform installation works by forming a mounting tool in a single component, allowing the resilient force of an actuator piece to act in the direction of the receipt piece protruding when pinching of an operational piece weakens contact of a detent piece with the edge of a detent groove in the condition that the fixture body is inserted in a mounting hole, and holding the receiving piece in the condition protruding to outside. CONSTITUTION:Two detent pieces 7, 8 of a mounting tool body 4 are pinched, and their spacing is narrowed so that the outer end edge of the detent piece 8 can pass a detent groove 3 in the fixture body 1. These detent pieces 7, 8 are inserted into the detent groove 3 from an operational piece 9, and when pinching of them is disengaged in the condition that the detent piece 9 has passed the detent groove 3, the two detent pieces will widen and be detained with the inner side edge of the detent groove, and the mounting tool body 4 is mounted on the fixture body 1. In this condition, the fixture body is inserted in the mounting hole in a ceiling surface. While the fixture body is held in the mounting position, the detent piece is sunk along the detent groove, and the receiving piece is detained with the inside of the ceiling surface to cause the fixture body to be held in the mounting hole. This enhances easiness in carryingout installation works of the fixtue body.
Patent JP-S61119266-A (JP)
Inventor: KAWAMOTO YOJI
IPC: A61H23/02
Filed: 1984-11-14
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-H1183933-A (JP)
Title: Inspection method for ic chip
Inventor: HOSHINO SHINICHI
IPC: H01L21/60
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection method in which an electrode is connected surely when an IC chip mounted on a circuit board by a resin, for connection, containing conductive particles is removed so as to be remounted on an evaluation board and in which the reliability of an inspection is enhanced by using the evaluation board whose electrode is formed to be protrusion-shaped. SOLUTION: An evaluation board 6a which is used for an IC chip inspection is constituted in such a way that, e.g. bump electrodes 3 are formed on a glass board 7 on which a conductor pattern 8 is formed. The electrodes 3 are installed in positions faced with bump electrodes 2 on an inspected IC chip, which is removed from a circuit board and to which a resin 4a for connection is stuck. Then, a resin 4b, for connection, which contains conductive particles 5b is arranged between the evaluation board 6a and the IC chip 1, it is heated and pressurized by using a heating and pressurization head or the like, and the IC chip 1 is connected to the evaluation board 6a. By this constitution, a pressure is applied so as to be concentrated between the electrodes 2 and the electrodes 3, a load is not applied to other places, a short circuit or the like can be suppressed, and a stable inspection can be executed.
Patent JP-S60130953-A (JP)
Title: Msk demodulating circuit
Inventor: OKUHARA HIROSHI
IPC: H04L27/14
Filed: 1983-12-19
Abstract: PURPOSE:To eliminate the effect due to residual noise without any hindrance to normal data reception by setting an offset voltage between an inverting level and an input signal to prevent the detection of residual noise in waveform-shaping before delay detection. CONSTITUTION:A level shift circuit 6 decreasing (or increasing) the DC level of an input signal to a waveform-shaping circuit 2 less than the inverting level (threshold level) of the circuit 2 is provided between a reception BPF1 and the waveform shaping circuit 2. Though the inverting level is VDD/2, the DC level DC of the input signal supplied to a non-inverting input is decreased to a value decided by the voltage dividing ratio of resistors R1 and R2. When the offset voltage VOS=VDD/2-DC by the voltage dividing ratio exceeds the amplitude of the residual noise, no random pattern is regenerated.
Patent JP-H03104346-A (JP)
Title: Facsimile communication system
Inventor: KAMEI SATORU
IPC: H04L12/58
Filed: 1989-09-19
Abstract: PURPOSE:To mount a store and forward exchange procedure to a facsimile equipment capable of immediate exchange by providing a store and forward exchange controller and an immediate exchange procedure to a packet exchange or an ISDN network. CONSTITUTION:Facsimile equipments 101, 102 are provided respectively with a control panel, a scanner, a printer and a communication control section. The communication control section is provided with a G4 facsimile protocol 202 being an immediate exchange procedure and an MHS protocol 201 being a store and forward exchange procedure. Moreover, the facsimile equipments 101, 102 and a store and forward exchange controller 104 are connected to a packet exchange network 103. The store and forward controller 105 is controlled by the store and forward exchange controller 104 and has a function of storing tentatively an exchange message 301 between the facsimile equipments 101, 102.
Patent JP-H1081267-A (JP)
Title: Crawler type construction vehicle
Inventor: TERAJIMA NORITO
IPC: B66C23/44
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To keep a car body horizontal even on a slope. SOLUTION: Right and left crawler traveling devices 2 of a car body 1 are each provided with a horizontal frame 3 for supporting the car body 1, an inclination adjusting frame 4 arranged in parallel with the horizontal frame 3, hydraulic cylinders 5 installed between respective frames 3, 4 and for making the horizontal frame 3 horizontal by being extended and contracted according to the inclination of the ground surface, and a crawler 9 wrapped on a plurality of rollers 6 attached to respective frames 3, 4. A crawler stretching means 10 attached to the inclination adjusting frame 4, for applying tension to the crawler 9, and to be extended and contracted according to the extension of the hydraulic cylinders 5 is provided.  The hydraulic cylinders 5 may be installed between crawler frames on which right and left crawler traveling devices 2 are attached and the horizontal frame for supporting the car body 1.
Patent JP-H03103889-A (JP)
Title: Electronic book
Inventor: TSUCHIYA HARUKI
IPC: G06F3/0485
Filed: 1989-09-19
Abstract: PURPOSE:To constitute the electronic book so that a sentence can be read in the same way as a usual book by displaying the sentence information stored in a storage medium in the same way as the pages of a book are turned. CONSTITUTION:When a next page instruction key 4A is operated, the contents of a one-page portion of the next page continued from the page which is being displayed at present are read out of a floppy disk 14 and the display contents of a display device 2 or a display device 3 are changed. On the other hand, when a previous page instruction key 4B is operated, the contents of a one-page portion of the previous page of the page which is being displayed at present are read out of the floppy disk 14 and the contents of the display device 2 or the display device 3 are changed. Accordingly, by operating the next page instruction key 4A and the previous page instruction key 4B, the contents of the floppy disk 14 being a storage medium are displayed on each display screen of the display device 2, 3 in the same way as the pages of a book are turned. In such a way, a sentence can be read in the same way as reading a book.