baber/WOPTO huggingface dataset:
Patent JP-S60224083-A (JP)
Title: Time detector
Inventor: SUZUKI TETSUO
IPC: G04C3/00
Filed: 1984-04-20
Abstract: PURPOSE:To reduce the size of a 12-hour wheel by constituting four contact pieces which are provided at 90 deg. intervals on a concentrical circle in such a way that said pieces contact successively with the conductive parts provided in the 1st, 3rd, 4th, 6th, 11th and 12th positions among the 12 positions arrayed at 30 deg. intervals on the circumference of the 12-hour wheel. CONSTITUTION:The conductive part 4 is formed in the 11th, 12th and 1st positions among the positions arrayed at 30 deg. intervals on the circumference of the 12-hour wheel 12, the conductive part 5 in the 3rd and 4th positions and the conductive part 6 in the 6th position, respectively and are conducted respectively to a common conductive part 3. The contact pieces P1-P4 are provided in the positions of 90 deg. intervals on the circumference of the wheel 2 and are held in contact with each other. The common contact piece P0 is held in contact the part 3. The pieces P1-P4 contact differently with the parts 4-6 each time according to the rotation of the wheel 2 so that the different signals are emitted. The parts 4-6 are thus made compact and therefore the radius of the wheel 12 is made smaller.
Patent JP-H01253658-A (JP)
Title: Frequency converter
Inventor: YOSHIDA HARUO
IPC: H03D7/00
Filed: 1988-04-01
Abstract: PURPOSE:To improve frequency setting accuracy, by controlling a local oscillator and a preselector with a common reference control signal, and detecting and correcting the deviation from nonlinearity with respect to the local oscillator. CONSTITUTION:The output of a local oscillator 14 is branched at a branching circuit 25. The frequency of the output is divided through a frequency divider 26. The output is converted into a voltage through an FV converter 27. An error signal between the output of the FV converter 27 and a reference control signal is generated in an error generating device 28. The signal is synthesized with the reference control signal in a synthesizing circuit 23, and a control signal for the local oscillator 14 is obtained. The deviation with respect to a linear control characteristic in a preselector 12 is stored in a correcting data memory 34. The deviation is read out in synchronization with timing (d) generated in a reference control signal generator 22 and converted into an analog signal in a DA converter 35. The result is synthesized with the reference control signal in a synthesizing circuit 36. The result is supplied to the preselector 12 through a voltage-to-current converter 37. Since the local oscillator 14 and the preselector 12 are controlled with the common control signal, the local oscillating frequency and the selected frequency are controlled in synchronization.
Patent JP-S524722-A (JP)
Title: Diversity reception system
Inventor: SHIONO TOORU
IPC: H04L1/06
Filed: 1975-07-01
Abstract: PURPOSE:To allow a demodulation output to be changed over not by the incoming signal level but by the signal-to-noise ratio of both A and B channels in order to automatically select a channel signal of little disturtion in FS telegraph communication.
Patent JP-S59206265-A (JP)
Title: Car mounted with van body
Inventor: TOISHI HIROSHI
IPC: B62D33/04
Filed: 1983-05-10
Abstract: PURPOSE:To facilitate to work as well as to avoid a danger of a driver by providing a cross-cut road between a front end of a van body and a rear end of a driver's room. CONSTITUTION:A cross-cut road 4 where a person can walk through is provided between a rear end of a driver's room 2 and a front end of a van body 8 with whole width of the car and on a road 4 side of the van body, an exit 9 with a door 8 to go in and out of the van body 8 is provided. When a driver gets out from the driver's room 2 to the street, he closes the door 2' and goes through the cross-cut road 4 to get to the safe sidewalk or returns to the driver's room 2. When loading and unloading the luggages in and out of the van body 8, or looking for some luggages, one can get inside from the cross-cut road 4 through the door 8 of the exit 9 on the van body side.
Patent JP-H06276276-A (JP)
Title: Holding control method for private branch exchange
Inventor: WATANABE HISAKATSU
IPC: H04M3/42
Filed: 1993-03-17
Abstract: PURPOSE:To provide a holding control method for a multifunctional telephone set capable of performing holding and holding response by one holding button, and responding to a desired opponent when the holding response is issued. CONSTITUTION:This exchange system 101 is constituted of a memory device 106 which stores holding information, and a central processing unit 105 which stores the identification information of an opposite telephone set holding speech in the free area of the memory device 106 when holding request information is received from the multifunctional telephone set 102 holding the speech, and sends holding acceptance information carrying the identification number and the identification information of the opposite telephone set to be held in the area to the multifunctional telephone set 102, and releases the holding of the opposite telephone set in accordance with the identification number of the area when holding response request information carrying the identification number of the area is received from the multifunctional telephone set 102.
Patent JP-H10274303-A (JP)
Title: Frictional continuously variable transmission
Inventor: MAKINO TOMOAKI
IPC: F16C25/08
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress the excessive axial load applied to a bearing and make a bearing long life. SOLUTION: This frictional continuously variable transmission provided with an input axis touched internally by plural cones kept rotatable, an output axis 15 touched externally by the plural cones, a pressing means applying elastic pressing contact force to between the said input/output axes and the plural cones and transmits continuously engine speed between the input/output axes via a revolving of the cones while transmitting the rotation power.  In this case among plural rolling bearings 17, 18 bearing rotatably output axis 15 against a housing 16, between the face to face rolling bearings 17, 18 via an elastic body 37, an axial load is applied corresponding with a pre-load by the elastic body 37 to one rolling bearing 18, the axial load corresponding with quantity reduced the pre-load of the elastic body 37 from the axial load F a applying to the output axis 15 to the other rolling bearing 17.
Patent JP-H08278831-A (JP)
Title: Electronic equipment
Inventor: YOSHIDA MASAHITO
IPC: G06F1/16
Filed: 1995-04-06
Abstract: PURPOSE: To provide an electronic equipment capable of adjusting the position of a keyboard to the position where an operator can easily perform operations without moving the entire electronic appliance, being stored compactly without separating a holding means when a main body is not used and preventing the entrance of a foreign matter to the inside of the main body. CONSTITUTION: This equipment is provided with an input means 1 for inputting information, a connection means for maintaining the connection state of the input means 1 and the main body 6 and changing the right and left angles of the input means 1 to the main body 6, a printing medium port 4 for inserting a printing medium, a printing means 17 for printing the printing medium inserted from the printing medium port 4, the holding means 3 for holding the printing medium printed by the printing means 17 and a control means for closing the printing medium port 4 and storing the holding means 3 inside the main body 6 or opening the printing medium port 4 and installing the holding means 3 at the outside of the main body 6.
Patent JP-H04223602-A (JP)
Title: Amplifier circuit
Inventor: UIREMU DE IYAHERU
IPC: H03F3/34
Filed: 1991-03-22
Abstract: PURPOSE: To improve signal transmission characteristics. CONSTITUTION: In this amplifier circuit for which differential pairs (N1 and N2) provided with an input terminal (3) and an output terminal (4) are connected to current mirror circuits (P1 and P2 ), a DC voltage level in the mutually connected main electrode of the differential pairs (N1 and N2) and the current mirror circuits (Pi and P2) is respectively stabilized by a first level shift circuit (6) and a second level shift circuit (7). Thus, the influence of an Earely effect exerted to the differential pairs (N1 and N2) is suppressed and the linearity of signal transmission characteristics from the input terminal (3) to the output terminal (4) is improved. The first level shift circuit (6) also performs base current compensation for obtaining high input impedance and a second level shift circuit (7) also performs the base current compensation for equalizing currents for adjustment flowing through the differential pairs (N1 and N2) and reducing an offset voltage.
Patent JP-S5416184-A (JP)
Title: Semiconductor diode element
Inventor: SAKUMA SATORU
IPC: H01L29/861
Filed: 1977-07-06
Abstract: PURPOSE:To decrease the dependency of semiconductor thin-film on an insulating substrate on impurity concentrations and produce diodes of a small series resistance at the forward biasing.
Patent JP-S60225486-A (JP)
Title: Laser device
Inventor: SUGISHIMA NOBUAKI
IPC: H01S3/08
Filed: 1984-04-23
Abstract: PURPOSE:To enable the reduction in angle of beam spreading with a simple structure by a method wherein a transmission type output mirror is made curved in the outer surface and combined with a lens provided on the optical axis of a laser oscillator output beam. CONSTITUTION:The outer surface of the transmission type output mirror 12 of the former mirror 12 and a total reflection mirror 3 in the laser oscillator 11 is so formed as to have a constant curvature of convex type. Thereby, an output laser beam of the laser oscillator 11, when passing through inside the transmission mirror 12 to outside, converges by the action of the outer surface having the curvature; then, the laser output beam turns into parallel beams by the convex lens 16 arranged so as to focus on the convergence point of said beam. Therefore, a piece of expensive lens can be made enough for parallel beam formation, yielding a mechanical simple construction.
Patent JP-H05245766-A (JP)
Title: Abrasive tool
Inventor: NIIZAKI YUICHIRO
IPC: B24D13/14
Filed: 1992-03-04
Abstract: PURPOSE:To use this tool for deburring of a metal sheet, or polishing a wood surface, a plastic surface and various surfaces of other objects. CONSTITUTION:This abrasive tool 1 is made up of the following features that a sheet 2 formed of mixing abrasive grains in plastics is bent from almost the center in the cross direction, inserting a core 3 into the bent part which is inserted into a section U-shaped pinched fitting 4 together with the core 3 and then held between tight into fixation.
Patent JP-S566232-A (JP)
Title: Sound transmission system of sound multiplex motion picture
Inventor: SEKIGUCHI KIICHI
IPC: H04B5/00
Filed: 1979-06-29
Abstract: PURPOSE: To make possible the good transmission of sounds of sound multiplex motion pictures by equipment of simple constitution by providing a loop antenna or the like of crossed form near the audience position and transmitting plural sounds by using the carriers of different frequencies.  
     CONSTITUTION: An electromagnetic radiator 7 is constituted by a loop antenna 8 which is connected to a matching circuit 6 and assumes approximately 8-form as the two rings enclosing the seats 9... of the audiences cross. This radiator is buried on or under the floor. With this constitution, the RP signal multiplexed with plural sounds using the carriers of different frequencies is transmitted to the audiences within the two rings formed by the antenna 8 and in the region outside the loop of the antenna 8, the radiation electromagnetic energies from both rings negate with each other and the electromagnetic field level attenuates sharply. By the equipment of the simple constitution, the multiple sounds are well transmitted. The similar results are also obtained even by using a parallel line form antenna 8' terminating at a terminal impedance element 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59206277-A (JP)
Inventor: NAGANO MASASHI
IPC: B62M9/1248
Filed: 1983-05-09
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-S5218569-A (JP)
Title: Hydraulic cylinder for trnsmission control
Inventor: MORIKAWA IWAO
IPC: F16H61/30
Filed: 1975-07-03
Abstract: PURPOSE: A compact hydraulic cylinder which is easy to control and can operate a hydraulic cylinder for driving in accordance with the control lever. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S577957-A (JP)
Title: Cmos integrated circuit device
Inventor: SAKAMOTO TAKASHI
IPC: H03K19/0948
Filed: 1980-06-18
Abstract: PURPOSE:To decrease an area required for an output buffer circuit, and to elevate the degree of integration by a method wherein two N channel MOSFETs are mounted to the output buffer circuit of the CMOS integrated circuit, and operated complementarily by using an inverter circuit. CONSTITUTION:A monolithic IC 4 contains the output buffer circuit 2, and the output buffer circuit 2 contains the N channel MOSFETs Q1, Q2 for output push- pull-driven. With a base body gate of the MOSFETs Q1, Q2, Q2 is wired to a source terminal VDD(-), and Q2 is wired to an output terminal OUT. The CMOS inverter circuit 3 is mounted in order to push-pull drive the FET Q2. Accordingly, the degree of integration of the IC can be elevated because the N channel MOSFETs are employed in place of a P channel MOSFET for output buffer requiring large occupying area.
Patent JP-H10275446-A (JP)
Title: Recording medium and its manufacture
Inventor: SHIGETOMI TAKASHI
IPC: G11B7/24
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the work load of a system main body side wile processing the information stored in a recording medium and to manage and control external system devices by integrating the medium and the applicable electronic circuits for the medium. SOLUTION: An intelligent DVD 2 is constructed by pasting an information recording surface 30, on which information is recorded, and an electronic circuit mounting surface 20. The surface 30 is one surface of an optical disk or a magneto-optical disk, for example. The control circuit including a CPU 21, a ROM 22, a RAM 23, a power supply 24, a bus 25 and an interface circuit 26, for example, is mounted on a part of the surface 20. By standardizing the interface to the periphery of the hardware and replacing the standard input output system(BIOS) of a conventional system program(OS), a data processing device 11 is treated and controlled as peripheral devices looking from the DVD 2.
Patent JP-H077759-A (JP)
Title: Selective calling receiver with display function
Inventor: IWAHARA KENJI
IPC: H04Q7/14
Filed: 1994-04-20
Abstract: PURPOSE:To surely store important information by appending identification information to each message and storing each message. CONSTITUTION:With a switch 16 turned on, a CPU 14 initializes each circuit, a display content of a display section 29, a timer inside the CPU 14 and a bank counter in a RAM 24 or the like are initialized. When the arrival of an incoming call is discriminated, incoming call data decoded by a decoder section 13 and a date and the date and the time of a clock section 23 at that point of time are stored in the RAM 24 while confirming to the effect that the data are not 2nd data by a repeat call sent within, e.g. 60sec. Identification information as to whether or not its message is to be protected is added and stored and when the storage capacity is fully occupied, other information than the protected information is deleted in prescribed order. Simultaneously important message information is surely stored over long time by displaying the information stored simultaneously in the memory in order of arrival and reception order is also confirmed.
Patent JP-2000274228-A (JP)
Title: Exhaust emission control device for engine
Inventor: ITO HIDETOSHI
IPC: F01N13/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To accurately diagnose deterioration even with little opportunities for making diagnosis. SOLUTION: A controller 6 decides the deterioration of a front catalyst 8 every time when there is the elapse of a first prescribed interval of operation in a catalyst deterioration diagnosis area based on the air fuel ratio detected in this interval, and decides the deterioration of the front catalyst 8 every time when there is the elapse of a second specified interval, which is longer than the first interval, of operation in a catalyst deterioration diagnosis area based on the air fuel ratio detected in this interval.  Then, while SOx is being exhausted by a SOx exhausting means, a primary and secondary deterioration means are prohibited to deterioration diagnosis, on whereas when the deterioration of the front catalyst 8 is decided by the primary diagnosis means, the exhaust of SOx by the SOx exhausting means is prohibited to secure the opportunity for diagnosis by the secondary diagnosis means. Through this constitution, even if the number of opportunities for diagnosis is reduced due to operation with lean air/fuel ratio and SOx exhaust control, the deterioration of the front catalyst 8 can be diagnosed accurately.
Patent JP-S63248726-A (JP)
Title: Production of cerium-containing quartz glass for laser
Inventor: MIYASHITA SATORU
IPC: C03B8/02
Filed: 1987-04-02
Abstract: PURPOSE:To obtain cerium-contg. quartz glass for laser free from inclusion and having optically very high quality, high output and high efficiency by adopting a sol-gel process in specified producing stages. CONSTITUTION:In a first stage, sol contg. at least a silicon compd. and a cerium compd. is converted into gel and dried to form dry gel. In a second stage, the pores in the dry gel are sealed to form a glass body or a glass precursor. In a third stage, the glass body or precursor is heated to 1,500-2,200 deg.C and held for a certain time to obtain cerium-contg. quartz glass for laser. Cooling from 1,200 deg.C to room temp. after the heat treatment at 1,500-2,200 deg.C is preferably carried out by slow cooling at least once.
Patent JP-S559034-A (JP)
Title: Penem derivative and its preparation
Inventor: OOKI EIJI
IPC: C07D499/88
Filed: 1978-07-05
Abstract: NEW MATERIAL:A compound of formula I: [R 1  is alkyl, alkenyl, aryl, R 3 A- (R 3  is OH, alkoxy, carboxyl, cyano, amino group, etc.; A is alkylene group, etc.); R 2  is H, alkyl, benzhydryl group, etc.], and its pharmacologically acceptable salt.  
     EXAMPLE: 3-Methylthio-7-oxo-4-thia-1-azabicyclo [3, 2, 0] hept-2-ene-2-carboxylic acid.  
     USE: Antibacterials and intermediates for the synthesis of compounds having an antibacterial activity.  
     PROCESS: A compound of formula II: (R 4  is acyl group) is reacted with a compound of formula III: (R 5  is alkyl group, etc.; M is alkali metal atom) to give a compound of formula IV, which is reacted with a compound of the formula OHC- COOR 6  (R 6  is R 2  except H) to form a compound of formula V. A compound of formula VI: (Y⊕ is diester phosphono group) obtained from the compound of formula V is heated to give the objective compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01253127-A (JP)
Title: Bushing for electric equipment
Inventor: HASHIZUME AIICHIRO
IPC: H01B17/26
Filed: 1988-03-31
Abstract: PURPOSE:To suppress the occurrence of tracking by integrally injecting or molding the first insulator made of an inorganic insulating material machined into the preset shape in advance with the second insulator made of an organic insulating material. CONSTITUTION:Ceramic is used for the first insulator made of an inorganic insulating material 2 machined into the preset shape in advance. An organic insulating material 1 made of epoxy resin, a filler material, and a hardening agent is integrally injected or molded as the second insulator. A conductor 4 is surrounded by these two insulating materials 1 and 2. This machining is performed by injecting the organic material 1 into a mold 3 after the conductor 4 and the ceramic 2 are stored in the mold 3 in advance.
Patent JP-H08246563-A (JP)
Title: Panel coupling structure
Inventor: TAKEUCHI NANAYUKI
IPC: E04B1/61
Filed: 1995-03-14
Abstract: PURPOSE: To perform panel coupling, using a simple coupling means. CONSTITUTION: Recesses 13 and 14 are made at the topsides 11 and 12 of panels A and B. A first member 15 constituting a coupling member 10 is installed at the bottom 13B of the recess 13, while a second member 18 constituting a coupling member 10 is installed at the bottom 14B of the recess 14. The second member 18 is equipped with a roughly ring-shaped hook 37, and this hook 37 is capable of engagement with a locking piece 23 provided at the first member 15. Coupling force is given between panels when the first and second members 15 and 18 are engaged with each other in condition that the panels A and B are butted against each other.  Moreover, the recess 13 is made in such form that it ranges from the recess 14, in condition that the panels A and B are butted in series direction or orthogonal direction, whereby the coupling is possible whichever direction the panels may be abutted in.
Patent JP-H07295323-A (JP)
Title: Color image forming device
Inventor: KIDO MAMORU
IPC: B41J2/525
Filed: 1994-04-20
Abstract: PURPOSE:To provide a color image forming device forming a color image with a small color slippage even when the rotation of a belt-like image carrier is changed after the image corresponding to a first color is written on the belt-like image carrier. CONSTITUTION:This color image forming device is provided with the belt-like image carrier 1 carrying toner images corresponding to the respective colors formed by image forming means 2-6 based on an image writing signal in a state where they are successively superposed and which forms the color image by transferring the toner images of the plural-color toner formed on the carrier 1 on a transfer medium in a lump. Then, the carrier 1 is provided with plural reference position markers 8 and 9. According to the cycle of the carrier 1 measured based on the detection signal of the marker 8 on the downstream side from the marker 9 in the advancing direction of the carrier 1, the cycle of the carrier 1 and an image writing cycle are synchronized. Besides, the image is started to be written based on the detection signal of the upstream side marker 9.
Patent JP-S526065-A (JP)
Title: Transistor composite circuit
Inventor: GOTOU MOTOOMI
IPC: H03F3/34
Filed: 1975-07-04
Abstract: PURPOSE:The non-linearity in the transistor composite circuit using FET shall be imporved.
Patent JP-S59207676-A (JP)
Title: Gas laser device
Inventor: URAI NAOKI
IPC: H01S3/034
Filed: 1983-05-11
Abstract: PURPOSE:To stabilize the parallel degree of a reflecting mirror and to stabilize oscillating power, by keeping the thermal changes of respective linking bodies approximately equal by a heat controlling means, and making it possible to move one of resonators in the longitudinal direction of a gas laser tube with respect to a machine frame. CONSTITUTION:The thermal expansion and the thermal contraction of linking bodies 5, 5 and 6 are kept at the approximately equal value by a heat controlling means. When, the linking bodies 5, 5 and 6 are expanded, a mirror supporting body 2, which is linked by the linking bodies 5, 5 and 6, is displaced in the direction of X1 in parallel with the initial state. At this time, a suspending member 12 is slidden in the direction of X1 with the member 12 being restrained by a guide member 13, depending on the coupling relation between a guide part 131 and a hole. Therefore, the displacement of the reflecting mirror supporting body 2 in the direction of X1 is absorbed.