baber/WOPTO huggingface dataset:
Patent JP-S55151629-A (JP)
Title: Speed control mechanism of focal plane shutter
Inventor: ISHII HARUO
IPC: G03B9/62
Filed: 1979-05-17
Abstract: PURPOSE: To perform wide speed controlling with a simple constitution by controlling the turning start time of the 2nd curtain and a braking governor by the cam interlocking to a shutter dial by way of a moving rod.  
     CONSTITUTION: When the revolving cam 7 coaxial to a shutter dial 9 is turned, a moving rod 10 moves rightward in correspondence to the turning amount meeting the shutter second time, so that the contact time of the cam part 3a of the revolving cam 3 turning together with the 1st curtain gear 1 and the control lever 14 connected to the rod 10 is controlled. This causes the detention of a detention lever 15 to be released by the turning of said lever by the lever 14 which is turned by the contact of the cam part 3a, whereby the turning start time of thre 2nd curtain gear 5 is controlled according to the preset shutter second time. On the other hand, when the turning of the cam 7 is more than the specified and the fixed low speed exposure time is selected, a slow speed control lever 18 is turned by the rod 10, by which the brake to the gear 5 by the governor 20 is applied and the low-speed shutter second time is provided. The shutter second time over a wide range is accurately controlled by the simple constitution of using the single cam. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61219467-A (JP)
Title: Laser soldering device for flexible circuit board
Inventor: OKAWA HIROO
IPC: H05K3/34
Filed: 1985-03-27
Abstract: PURPOSE:To easily solder by flexible circuit board the space between printing boards having differential step by forming the recess with angles on the tip of absorption part and by facilitating the transfer of flexible circuit board and the positioning to the soldering part. CONSTITUTION:The recess having angles is formed on the tip of the absorption part of a laser irradiating head 9, exhausted by the tube 16 for evacuation and a flexible circuit substrate 8 is absorbed and fixed thereto. The vacuum absorption is stopped by placing the flexible circuit substrate 8 on the stepped substrates 1, 2 with the movement of the laser irradiating head 9. The substrates 1, 2 and flexible circuit substrate 8 are soldered by making laser beam 14 incident from irradiating aperture and by melting the solder paste 15 coated on the substrates 1, 2 in advance.
Patent JP-H06145547-A (JP)
Title: Production of azo lake pigment
Inventor: TAKAMI HISANORI
IPC: C09D11/02
Filed: 1993-02-02
Abstract: PURPOSE:To provide an azo lake pigment which does not cause the thickening and gelation of an ink when used as a colorant of the ink. CONSTITUTION:The title production process comprises the steps of: coupling a diazonium salt of a sulfo and/or carboxylated aniline derivative with a naphthol derivative to prepare a sodium salt of a dye, and adding an aromatic sulfonic acid/formalin condensate to an aqueous solution of the dye and adding a laking metal salt to the mixture to insolubilize the dye.
Patent JP-S62219833-A (JP)
Title: Adaptive decoding type code transmission system
Inventor: MATSUMOTO TADASHI
IPC: H03M13/00
Filed: 1986-03-20
Abstract: PURPOSE:To attain the effective decoding of a cycle code by giving a marker to a lost bit detected by the decoding of a transmission line code and utilizing the marker so as to apply burst correction if burst correction is enabled for an error caused in the cyclic code and to apply random correction if disabled. CONSTITUTION:Supposing the probability sending a mark or a Space and receiving the Space or the Mark respectively is P and the probability sending the Mark or Space and receiving a bit with marker is P', the probability P is far smaller than the probability P' and the noise fed in the transmission line is due to rule destruction of the transmission line code only and it is detected as the bit with marker 'M' at the reception side. The input signal is decoded into '0', '1' or 'M' by a decoder 2 of the transmission line code, the result is inputted to a decoding circuit 4 and the cyclic block code is decided whether burst enable, random correction enable or decoding disable eased on the pattern of 'M' generated in one frame. Thus, a switch 7 is controlled and the signal is inputted to a decoder. The result of decoding is outputted to an output 12 by a burst correction decoding circuit 9 and a random correction decoding circuit 11 and if decoding is disabled, the signal is outputted to a signal throw-away output 13.
Patent JP-S56157875-A (JP)
Title: Testing jig for semiconductor
Inventor: HASEGAWA OSAMU
IPC: G01R31/26
Filed: 1980-05-08
Abstract: PURPOSE:To facilitate the detection of aging through the comparison of measured data with those previous by providing a magnetic memory capable of recording measured results on a semiconductor holder. CONSTITUTION:Power is supplied from a power supply terminal 3 and electric connection is made to respective electrode contact parts 4 upon the test and measuring respectively of light-emitting diodes. Measuring is made with a testing jig 1 transferred at one pitch each time rightwards in drawing and the light output values of the respective light-emitting diodes are written in and erased from a magnetic memory 2 by a demagnetizing head 9, a reproducing head 10 and a recording head 11. Previous-measured values written in the memory 2 are read if any by the head 10 on the transfer of the jig. The data can be displayed and the information of the data of aging can be given through the comparison with those present which are inputted to a computer.
Patent JP-S51137408-A (JP)
Title: Cassette tape recorder
Inventor: KISAKI AKISUKE
IPC: G11B5/54
Filed: 1975-05-23
Abstract: PURPOSE: To allow high-performance recording and reproducing operations by arranging the magnetic heads such that they may be selectively turned for use in an alternative  way. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54152827-A (JP)
Title: Serial data transmission system for data transmission system
Inventor: TAKAHASHI MASAHIRO
IPC: G06F17/40
Filed: 1978-05-24
Abstract: PURPOSE: To simplify the constitution as well as to ensure a high-speed information exchange by securing the data transmission in such form as the access of the memory via the control signal line and the data signal line.  
     CONSTITUTION: Data processor 1 of the microcomputer and the like is connected to analog or digital input/output circuits 2-1W2-n via downward control signal line A, downward data line B, upward control signal line C and upward data D each. In case processor 1 writes the data into circuit 2, the sending of the WRITE address proper to the input/output circuit to dats line B is started and at the same time signal line A is turned to "1" with the data sending start continued to circuit 2. After this, processor 1 sends out the data, and circuit 2 takes in the subsequent data in case the WRITE address belongs to its own. When processor 1 reads the data out of circuit 2, the READ address proper to the input/output circuit is sent to data line B and at the same time signal line A is turned to "1". And circuit 2 starts to send the data to data line D and also turns signal line C to "1" if the READ address belongs to its own. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61219290-A (JP)
Title: Speaker device
Inventor: MASUI YUKIO
IPC: H04R9/02
Filed: 1985-03-26
Abstract: PURPOSE:To avoid the occurrence of skewness and color shifting on a television screen even when the front part of a speaker device is adjacent to the television screen by providing a net grill that is formed with a material including a magnetic material on the surface of a baffle board. CONSTITUTION:Although the leakage of magnetic flux (a) is generated at the front part of a conductive type speaker, the leaked magnetic flux passes through a net grill that is shown by arrows (c) because the net grill 15 is made of a material including the magnetic material and therefore, the value of leakage magnetic flux of the net grill to the forward is considerably reduced. Thereby, it is possible to avoid the occurrence of the skewness and the color shifting on the television screen even when the front part of the speaker device is placed adjacent to the television screen.
Patent JP-H10255574-A (JP)
Title: Grommet
Inventor: NOZAWA SHO
IPC: H01B17/58
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To enable a cover member to be easily coupled to a base member even if an engagement position where an engaging groove in one of those members is engaged with an engaging projection of the other member has deviated circumferentially. SOLUTION: This grommet comprises a base member 10, which has a cylindrical supporting part 20, and a cover member 30, which has a clamp part 32 and a cylindrical cover part 34. A plurality of engaging projections 39 are formed on either the outer peripheral surface of the cylindrical supporting part 20 or the inner peripheral surface of the cylindrical cover part 34, and a plurality of engaging grooves 22 which can accommodate the engaging projections 39 are formed in the other.  Each of the engaging grooves 22 comprises a guiding part whereby the engaging projection 39 received at its entrance is guided in the direction of an axis at a predetermined lead angle and a lock part which holds the engaging projection 39 locked, the entrance has an enlarged part, and the enlarged part has an inclined part which extends from a position that is almost in contact with the entrance of the engaging groove 22 to the guiding part.
Patent JP-H02240013-A (JP)
Title: Substrate for application and production thereof
Inventor: ASANO MASAJI
IPC: D04H1/4309
Filed: 1989-03-13
Abstract: PURPOSE:To obtain a substrate for application, composed of a melt blown ultrafine fiber nonwoven fabric, consisting of specific saponified ethylene-vinyl acetate copolymer and having a specific fiber diameter and useful as fomentation drugs and first aid adhesive tapes. CONSTITUTION:The objective substance obtained by melting a polymer consisting essentially of saponified ethylene-vinyl acetate copolymer with 40-60mol% ethylene content and 0.055-0.085l/g intrinsic viscosity, then spinning the resultant melt according to a melt blowing method to provide an ultrafine fiber nonwoven fabric having <=8mu average fiber diameter and carrying out treatment for densifying at least one surface thereof and bonding most of fiber contact parts into a discontinuous pattern form. The obtained melt blown ultrafine fiber nonwoven fabric is flexible, excellent in stretchability and extensibility, good in compliance with skin and coating properties of drugs and capable of exhibiting hydrophilicity, lipophilicity and chemical resistance with a high extension breaking strength, air and moisture permeability.
Patent JP-H06236835-A (JP)
Title: Method for impulse breakdown voltage test for capacitor
Inventor: ONISHI KAZUHIKO
IPC: H01G13/00
Filed: 1993-02-09
Abstract: PURPOSE:To simultaneously conduct the impulse breakdown voltage test between a high voltage terminal and the earth and also between a low voltage terminal and the earth by a method wherein DC voltage is applied and charged between the high voltage terminal and the low voltage terminal of the capacitor on which graded insulation is provided, and then impulse voltage is applied between the low voltage terminal and the earth. CONSTITUTION:A DC power source 13, which is used to apply DC voltage, is connected between a high voltage terminal 5 and a low voltage terminal 6, and a capacitor element 2 is charged. The impulse voltage generated by an impulse voltage generator 7 is set in such a manner that the voltage obtained by superposing DC voltage becomes the impulse withstand voltage testing voltage of a high voltage terminal 5. Switches 11 and 12 are disconnected before application of test voltage, and impulse voltage is applied between the low voltage terminal 6 and the earth. As a result, A, a state wherein impulse breakdown voltage test voltage, obtained by superposing DC voltage and impulse voltage, is applied between the high voltage terminal 5 and the earth, is obtained and the necessary impulse breakdown voltage test of capacitor can be conducted.
Patent JP-H05233416-A (JP)
Title: Constitution control system for hierarchic data
Inventor: NAOI KUNIAKI
IPC: G06F12/00
Filed: 1992-02-17
Abstract: PURPOSE:To securely and efficiently obtain new constitution which has no contradiction without executing redundant retrieval. CONSTITUTION:The system which defines the generation of a contradiction by introducing a meaning relation to hierarchical data and controls the combination of constitution elements of the data is equipped with an read means 23 and a write means 24 for an optional edited part of the constitution which are actuated by the change of an edited part read, a detecting means 21 for a new part which detects elements generated after the constitution is generated when the read is made by using the read means 23 or when an editor requests the generation of new constitution, a means 12 which detects a part where no contradiction can be guaranteed in the detected part, a means 13 which shows a part where no contradiction can not be guaranteed to the editor, and a new constituting means 22 for elements whose contradiction is solved; and the editor is prompted to solve the contradiction at a request to display the no-contradiction unguaranteed part; when the contradiction is solved, the new constitution is generated and when not, the state wherein no contradiction can not be guaranteed is recorded.
Patent JP-S63227144-A (JP)
Title: Synchronization detecting system
Inventor: ADACHI KAZUHITO
IPC: H04L5/22
Filed: 1987-03-16
Abstract: PURPOSE:To suppress a bit shift in a central arithmetic unit to the minimum by providing a circuit comparing a received data with a data value '0' between a serial/parallel converting circuit and a central processor. CONSTITUTION:A data received from a transmission line 1 is converted to a bit train by a demodulating circuit 2, and also, converted to the data of 8 bits by a serial/parallel converting circuit 3. A comparator 7 compares the received data of 8 bits with the value of an 8-bit register 8 storing '0' in all of each bit, and when they coincide, it becomes a fact that 8 pieces of bits '0' are received continuously, and a synchronization detecting counter 6 is added with 8. A central arithmetic unit 4 processes the received data in accordance with the comparing output.
Patent JP-2000257222-A (JP)
Title: Eaves gutter drain fitting structure
Inventor: TOYODA KANEAKI
IPC: E04D13/068
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of an eaves gutter drain in which no eaves gutter drains or eaves gutters are broken even when the distortion of the eaves gutters caused by the expansion/contraction is large. SOLUTION: In a fitting structure of an eaves gutter drain 1, an eaves gutter drain 1 is fitted to a vertical gutter side cylindrical body 5 through a fitting piece comprising a drain stopper 4 and a vertical gutter side stopper 6. The vertical gutter side stopper 6 is fitted to the vertical gutter side cylindrical body 5, and a stopping piece 42 of the drain stopper 4 is fitted to the eaves gutter drain 1. A ring 41 of the drain side stopper 4 is located on a lower side of a detachment preventing piece 62 of the vertical gutter side stopper 6 so that two stopping pieces 42 extended from the ring 41 are held. The ring 41 of the drain side stopper 4 is of insertable size so that there is a gap in a cylindrical body 61 of the vertical gutter side stopper 6.
Patent JP-S63229034-A (JP)
Inventor: KAWAGUCHI TSUTOMU
IPC: A61B8/00
Filed: 1987-03-17
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-S61222629-A (JP)
Title: Manufacture of material and machine for heat exchanger
Inventor: IWAMA TETSUJI
IPC: C23C22/07
Filed: 1985-03-28
Abstract: PURPOSE:To prevent adsorption of a press oil during washing of a material and to get a good hydrophilic property by forming an inorganic film having a good wettability on the surface of Al material and including an inorganic phosphoric compound in the surface of the inorganic film. CONSTITUTION:After the inorganic film having a good wettability is formed on the surface of Al or Al alloy material, the inorganic film is treated by an inorganic phosphoric acid solution and is dried to make the compound to be included in the surface of the inorganic film. Then, a specified forming work is performed and formed components are assembled. Thus, a heat exchanger is manufactured with a good working efficiency and at a less expense.
Patent JP-S5415562-A (JP)
Title: Dryer for bedquilt, etc.
Inventor: NAKAMURA TOSHIO
IPC: F26B9/00
Filed: 1978-05-24
Abstract: PURPOSE: To give sterilization effect to the device which is so constituted that the flexible bag which is provided at the top of hot blast generator and through which hot blast of around 60°C blows out is expanded by the hot blast. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63227220-A (JP)
Title: Wireless remote control type booster
Inventor: IWAKURA YOSHIKI
IPC: H04B1/18
Filed: 1987-03-17
Abstract: PURPOSE:To improve the receiving status of a television, by controlling a detection circuit which sets a tuner output as an input and outputs it after demodulating to a video signal and a voice signal, a reception circuit for remote control, and a circuit which displays a desired channel, etc. CONSTITUTION:When a user uses a portable television, a vacant channel whose frequency is allocated in the area of the user is designated in advance, and when the user watches the television, reception is performed by fitting the reception channel of the portable television to a transmission channel. Therefore, since a selection TV channel desired by the user is converted to the vacant channel by a tuner 105, the detection circuit 106, and an RF converter 107, no influence of an existing wave and wave interference is given. Also, by using a rod antenna as a transmission antenna 111 for customer, a wavelength can be adjusted to antenna length corresponding to the wavelength of a transmission frequency, thereby, directivity, etc., can be adjusted, and appropriate setting depending on the arranging position of a booster in a residence can be realized. In such a way, it is possible to improve the reception of the portable television in the residence.
Patent JP-H09232781-A (JP)
Title: Ic cooling structure
Inventor: FUJITA YOSHIHIRO
IPC: H05K7/20
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an IC cooling structure, which absorbs an irregularity in the heights of ICs and the inclination of the ICs, is easily handled and cools the ICs efficiently and stably. SOLUTION: A plurality of ICs 2 are mounted on a wiring board 1 and a cooling plate 3 is held on the board 1 via holding plates 3B. A channel pipe 3A is closely fixed on the plate 3 and a cooling liquid is made to flow in the pipe 3A. Spiral bodies 6 are respectively inserted between the ICs 2 and the plate 3 and the spiral bodies 6 are pressed to the ICs 2 by the plate 3. The spiral bodies 6 are respectively constituted of a plurality of fine wires, which have a high heat conductivity and consist of a flexible metal. The bodies 6 are flexibly deformed and absorb an irregularity in the heights of the ICs 2 and the inclination of the ICs 2 and at the same time, come into contact with the ICs 2 and the plate 3 in multipoints, ensure a wide contact area with the ICs 2 and the plate 3 and transfer heat generated in the ICs 2 to the plate 3 stably and efficiently.
Patent JP-S61220981-A (JP)
Title: Long work setting device
Inventor: KUBOTA HAJIME
IPC: B62D65/00
Filed: 1985-03-28
Abstract: PURPOSE:To improve setting operatability for a long work ever so better, by installing a liftable table in the surface direction free of slide motion, while setting up plural setting devices on the top of this table, in a case of a car assembling line which sets the long work to a base material from the downside. CONSTITUTION:This setting device 2 to be set up in a lower part of a body 1 at the sidepiece of an assembling line conveying a car body (base material) 1 in a longitudinal direction installs a lift base 4 on an upper part of a shiftable truck 3 as a support block, and makes this lift base go up or down with operation of a lift cylinder 5 installed in the truck 3. Both L and W directional slide tables 9 and 13 are slidably installed on the top of this lift base 4, while a rotary table 16 is rotatably supported on the top of the slide table 13. And, clamping devices 24 as plural setting devices supported by stays 21 being slidden along a rail by a cylinder are erected on an upper surface of this rotary table 16.
Patent JP-2000256516-A (JP)
Title: Nonhalogen flame retardant resin composition
Inventor: IKETANI YOSHIFUMI
IPC: C08K5/07
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a nonhalogen flame retardant resin composition capable of improving flame retardant performances while retaining mechanical characteristics such as tensile characteristics. SOLUTION: The characteristic of this nonhalogen flame retardant resin composition is a formulation of an olefinic resin with a metal hydroxide and a complex prepared by coordinating phthalocyanine with bivalent cobalt ion or a complex obtained by coordinating an acetylacetonate with bivalent copper ion.
Patent JP-S58178696-A (JP)
Title: White balance adjusting device of color camera
Inventor: KIKUNAGA JIYUNICHIROU
IPC: H04N9/73
Filed: 1982-04-13
Abstract: PURPOSE:To execute a white balance adjustment in accordance with a spectrum of a light source without being influenced by a spectal reflection factor of an object, by detecting an ultraviolet region and an infrared region which are shifted from a visible region of the light source, and controlling the gain of a chrominance signal circuit. CONSTITUTION:An ultraviolet filter 3 and an infrared filter 4 are installed respectively on the photodetecting surface of photodetectors 1, 2. Each optical output current I1, I2 detected by each photodetector 1, 2 prevents a variation of voltage for setting a white balance adjustment by increase and decrease of the quantity of light which is made incident to the photodetector, therefore, the current is supplied to operational amplifying circuits 5, 6 containing an Log diode to form a logarithmically compressed output, and subsequently, the outputs of both the operational amplifying circuits 5, 6 are provided to differential amplifiers 7, 8, respectively, in order to take a ratio of the quantity of light of the ultraviolet region and the infrared region. Each output of the differential amplifiers 7, 8 is provided to gain setting circuits 9, 10, and sets the gain of an R chrominance signal amplifier and a B chrominance signal amplifier 12, respectively, of the chrominance signal circuit.
Patent JP-S59188758-A (JP)
Title: System for tracing program route
Inventor: KOMATSU TEIJIROU
IPC: G06F11/36
Filed: 1983-04-11
Abstract: PURPOSE:To trace program routes of all cases independent of any execution instruction by comparing directly the information of a memory address register with the storing memory address information of the instruction executed immediately before. CONSTITUTION:The value of a memory address register 44 is sent to a memory address bus 20 after it is updated by a location adder 45 or arithmetic circuit 43. At the same time, the same information as that sent to the memory address bus 20 is sent to a location comparing circuit 48. The location comparing circuit 48 compares the address information from the memory address register 44 with information which is obtained by adding ''1'' to the address information from a ratch location register 47 and, when they do not match with each other, sends the information of the ratch location register 47 to an information collecting circuit 49. In this manner, the information of the information collecting circuit 49 can be used for recording and displaying to trace a program route as occasion demands.