baber/WOPTO huggingface dataset:
Patent JP-S60163651-A (JP)
Inventor: SATOU CHIAKI
IPC: A61B18/20
Filed: 1984-02-03
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-H071837-A (JP)
Title: Ink jet printing method and ink composition
Inventor: JIEEMUSU PII SHIIRUDO
IPC: B41J2/21
Filed: 1994-01-18
Abstract: PURPOSE: To reduce bleed between different colors in color inkjet. CONSTITUTION: As certain colorants become insoluble under specified pH conditions, by forcing a colorant printed on a paper to become insoluble, migration of the colorant is inhibited. It is possible thereby to reduce bleed among inks of different colors. The colorant is forced out of soln. from the ink soln. by bringing it into contact with another ink having the appropriate pH. An ink compsn. contg. a colorant comprising a pigment and a pH-sensitive dispersant is used in conjunction with the characteristics based on the pH.
Patent JP-S62177918-A (JP)
Title: Jig for manufacturing semiconductor device
Inventor: FUNAKOSHI KIYOHIKO
IPC: H01L21/31
Filed: 1986-01-31
Abstract: PURPOSE:To reduce temperature distribution generated in a wafer surface when a wafer is inserted into a furnace by incorporating a heater and a temperature sensor to a wafer base section in a jig for heat treatment. CONSTITUTION:A heater 5 and a thermocouple 6 are mounted to the bottom of a wafer susceptor 1. WHen a wafer 11 is inserted into a furnace by using the wafer susceptor 1, the heater 5 is conducted, monitoring an output from the thermocouple 6, and the susceptor 1 is heated. Consequently, the temperature rise of the susceptor 1 can be conformed to the temperature rise of the wafer 11, thus eliminating temperature distribution in the upper and lower sections of the wafer. Accordingly, thermal stress in the wafer and the nonuniformity of the thickness of an oxide film can be reduced.
Patent JP-H05249920-A (JP)
Title: Driving circuit for liquid crystal display
Inventor: MIZUNO KENJI
IPC: G09G3/36
Filed: 1992-02-04
Abstract: PURPOSE:To provide gradation display in which transmissivity changes linearly to gradation by preparing plural sets of gradation clocks, and selecting one pet according to characteristics of respective display devices. CONSTITUTION:A gradation control driver 3 by means of pulse width modulation and a scanning driver 4 are connected to a matrix display panel 10 composed of plural number of electrodes. A control circuit 1 addresses to a ROM 2, and reads gradation clocks in a single horizontal period, and transmits them to the gradation driver 3. At this time, which clocks of the ROM are adopted is determined according to respective display devices. The gradation control driver 3 counts the gradation clocks corresponding to display data of respective picture elements, and determines a corresponding pulse width, and impresses pulses on the picture elements, and gradation control is carried out by changing the magnitude of effective voltage applied to liquid crystal. In this case, to put it concretely, the ROM 2 writes clock data in the ROM having a bite length of four bits, and selection of bits is carried out by means of jumper wires.
Patent JP-H02198486-A (JP)
Title: Blade cleaning device for image forming device
Inventor: KIMURA UICHIRO
IPC: G03G21/10
Filed: 1989-01-27
Abstract: PURPOSE:To prevent a toner lump from being pressed and toner from remaining on a next recording paper when a device stops by allowing a retracting means to retract a blade for a prescribed period just before an image carrier stops at the end of an image forming process and when the image carrier is reversed to resume operation. CONSTITUTION:The retracting means 28 for the blade 20 retracts the blade 20 during a prescribed period just before the image carrier 1 stops at the end of the image forming process and when the image carrier 1 is reversed to resume the process. Therefore, the subject device prevents such trouble that the blade 20 presses the toner lump building up between its top and the photosensitive body 1 to fuse the toner lump during the stop of the photosensitive body 1. Thereby, the blade 20 and the photosensitive body 1 can be prevented from being damaged.
Patent JP-H08212443-A (JP)
Title: Locking device of automatic vending machine
Inventor: YAJIMA SHUICHI
IPC: G07F9/10
Filed: 1995-02-06
Abstract: PURPOSE: To improve the crime preventive performance without spoiling the handling performance. CONSTITUTION: This device is equipped with a 1st mechanical lock mechanism 9 which locks and unlocks the main door 3 of a vending machine main body 2 from outside, a 2nd electric lock mechanism 10 which locks and unlocks the main door 3 of the vending machine main body 2 inside, and an actuation means which actuates the 2nd lock mechanism 10.
Patent JP-S63187196-A (JP)
Inventor: TOYOHARA NAOMI
IPC: G21F9/00
Filed: 1987-01-30
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-H11205292-A (JP)
Title: Multiplex transmission method and device executing the same
Inventor: SUZUKI MITSUHIRO
IPC: H04L29/06
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex transmission method for multiplexing data communication by a PIAFS protocol and a different protocol. SOLUTION: At the time of transmitting a sound frame different from PIAFS, a sound frame transmission part 10 transmits the sound frames by making the frame size of the sound frame and the number of bits on a frame identifier to be equal to those of the PIAFS frame. A frame reception part 13 outputs the sound frame to the sound frame reception part 11 and transmits the reception to a PIAFS frame transmission part 8 at the time of receiving the sound frame. The PIAFS frame transmission part 8 subtracts the value of RTF(round trip frame) monitor timer information setting the retransmission discrimination period of the PIAFS frame by one. Thus, the PIAFS frame and the sound frame can be multiplexed/transmitted without giving a trouble to error control by RTF monitor timer information of PIAFS.
Patent JP-H10216683-A (JP)
Title: Organic matter treating device
Inventor: IKEDA MITSUYUKI
IPC: B65F1/14
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obviate the occurrence of the trouble accompanying the failure in mounting after a carrier exchange by surely detecting the mounting state of a shutter for opening and closing a carrier discharge port opened at a treating vessel and the mounting state of an armoring cover for opening and closing a take-out port opened at an armoring case in communication with this discharge port. SOLUTION: A through-hole 19 is formed at a covering plate 18 to cover the front lower part of the treating vessel 1. A microswitch 7 is disposed to face the rear surface of this through-hole 19. A The shutter 5 facing the covering plate 18 is projectingly provided with a pressing cylinder 52 made of an elastic material having a blind cylindrical shape in the position where this cylinder aligns to the through-hole 19 of the front plat 51 of the shutter. A pressing projection 62 is formed in the position where the projection aligns to the through-hole 19 of the front plate of the armoring cover 6. The device is so constituted that the microswitch 7 is pressed by the pressing projection 62 via the base of the pressing cylinder 52 and this microswitch 7 is turned on when the shutter 5 and the armoring cover 6 are correctly mounted.
Patent JP-S58136050-A (JP)
Title: Microencapsulated toner for electrophotography
Inventor: USHIYAMA NAOYUKI
IPC: B01J13/04
Filed: 1982-02-08
Abstract: PURPOSE:To improve the fixability, by dispersing a substance incompatible with a wall forming substance in each capsule wall in the form of a matrix. CONSTITUTION:Powder of a substance incompatible with a wall forming substance, e.g., SiO2, TiO2, ZnO2, an inorg. pigment such as carbon black, polystyrene powder, fluororesin powder or an org. pigment is dispersed in each capsule wall in the form of a matrix by 50-100%, preferably 20-30% of the amount of the wall forming substance.
Patent JP-H05190904-A (JP)
Title: Method for taking out micro chip
Inventor: HIYAMA NOBUO
IPC: H01L33/62
Filed: 1992-01-08
Abstract: PURPOSE:To achieve the speedup of bonding operation by taking in a picture data and then analyzing the picture data to take out micro chips one by one to shorten a period of time required for the operation of taking in the picture data. CONSTITUTION:Micro chips such as three or are pieces of LED chips 4, 4 and the like are simultaneously taken in as a picture data through a camera placed over a number of micro chips such as the LED chips 4, 4 and the like standing in a row on a transfer table such as a precision X-Y table and the like. After that, the distance between micro chips adjoining each other is derived as to two or more pieces thereof by analyzing the picture data, and the transfer table is horizontally moved in an intermittent manner based on the derived distance, and the micro chips are taken out one by one with a vertically and horizontally movable taking-out member such as an adsorbing head and the like. Thus, a plurality of chips are taken out with the operation of taking in a picture once performed, so that the speedup of bonding operation may be achieved.
Patent JP-S63165090-A (JP)
Title: Laser beam machine
Inventor: TERANISHI MITSUHARU
IPC: B23K26/08
Filed: 1986-01-30
Abstract: PURPOSE:To automate classification work of parts cut on the irradiation surface by providing in parallel first and second ventilation means to send air in a straight line according to the belt width to an endless belt having an air permeable through hole with the rise surface as the irradiation surface. CONSTITUTION:A substrate 4 is supplied from a master roll 3 to the vertical surface 1b to the endless belt 1 supported rotatably by three rolls 2 and laser light 6 is projected thereon and the surface of the substrate 4 is scanned two- dimensionally, by which the substrate 4 is cut into the parts 4a with a prescribed shape. At this time, the air is supplied to only a nozzle 8a of a part corresponding to scraps 4b excepting the parts 4a of the substrate 4 by the first ventilation means 8 where many nozzles 8a are provided in the direction of the width of the substrate 4 and the scraps 4b are dropped to a downward scrap accumulator 10. On the other hand, the parts 4a reach the bottom 1c in a state being drawn by the endless belt 1 and mounted on a downstream side conveyor 11 and transferred to the next stage by the ventilation of the second ventilation means 9.
Patent JP-S55110953-A (JP)
Title: Method and apparatus for measuring total sulfur component
Inventor: KOIKE HIROO
IPC: G01N31/00
Filed: 1979-02-19
Abstract: PURPOSE: To accomplish a simple, quick and accurate estimation of small amount of total sulfur component by detecting H 2 S with a flame photometric detector fully separated thereof from other components coexisting with a separating column after S compounds in the sample are converted into H 2 S in the hydrogen current using a catalyst.  
     CONSTITUTION: H 2  Containing no S component is sent in a fixed flow rate to a reaction tube 15 from a cylinder 1 through a flow regulator 6 and a humidifier 10. The reaction tube 15 is filled with a reducing catalyst such as Pt-Rh alloy or the like and heated in a heating furnace 14 up to 700W1,200°C. Sample is injected into the tube 15 through the inlet 12 from an automatic injector 13. Gaseous matter containing H 2 S generated is sent to a separating column 17 filled with a filler (e.g. Polabak Q) together with H 2 . In this manner, H 2 S coming after other components (e.g. methane and ethane) is sent to a flame photometric detector 18 with air sent from a compressor 2 through an air flow regulator 7. A filter having a transmission band of 394mμ in wavelength is used to detect the radiation during the burning of H 2 S to be recorded with a recorer 20 through the transmission line 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62177835-A (JP)
Title: Coil filament transfer device in mount assembly equipment
Inventor: YASUDA KOJU
IPC: H01J9/46
Filed: 1986-01-30
Abstract: PURPOSE:To secure the contact position of the legs of a coil filament and lead wires highly accurately, and hold them securely to weld firmly, by guiding the legs to a specific contact position with a guide device and regulating the positioning accurately when the coil filament is transferred to the contacting positions to the lead wires by a chuck device. CONSTITUTION:On the way of transferring a coil filament 5 as a vacuum chuck device 1 goes back, both legs 5b, 5b of the coil filament 5 are guided by guide arms 11, 11 of a guide device, and transferred while sliding with the guide arms 11, 11. When the coil filament 5 is transferred in the horizontal direction by a vacuum chuck device 1, the legs 5b, 5b are held by the guide arms 11, 11, and holding arms 12, 12. Therefore, the highly accurate positioning of the legs 5b, 5b can be done, and their contacting positions to the lead wires 6, 6 can be regulated firmly. Consequently, the legs 5b, 5b and the lead wires 6, 6 can be held and pressed by the welding electrodes 7a, 7a and 7b, 7b, preventing an inadequate welding and improving the yield rate.
Patent JP-S57132005-A (JP)
Title: Detector for extent of movement
Inventor: YANO YOSHIAKI
IPC: G01B7/00
Filed: 1981-02-09
Abstract: PURPOSE:To obtain an easy to manufacture and inexpensive detector for extent of movement by such constitution wherein the ruggedness on the surface of a moving body is detected with the electric output of a sensor. CONSTITUTION:The ruggedness 2 on the surface of a measuring object 1 which is moving is detected with a sensor 4 such as piezoelectric element via a probe 3. The output thereof is inputted via an amplifier 5, a low frequency cut filter 6, a differntiator 7, an amplifier 8 to a comparator 9, and at the time when it attains the threshold value or above, a pulse 10 detecting the constant extent of movement is outputted to an output terminal 10. Thereby, the inexpensive detector for extent of movement, which is easy to manufacture is obtained.
Patent JP-H04256986-A (JP)
Title: Image forming device
Inventor: SUZUKI HAJIME
IPC: B41J13/00
Filed: 1991-02-12
Abstract: PURPOSE:To prevent damages in a recording material carrying member and a seperating member by which a recording material is separated from a recording material carrying member. CONSTITUTION:This device is provided with a movable flexible recording material carrying means equipped with a flexible recording material carrying member 7 by which a recording material P is carried, an image forming means by which an image is formed on the recording material P carried to a recording material carrying member 7 and separating means 2 and 2a provided on the recording material carrying side of the recording material carrying member 7 so that the recording material P is separated from the recording material carrying member 7. On the position that the seperating material carrying member 7 a connection section 7a is provided by material carrying member 7 a connection section 7a is provided by which the rear and front ends of the recording material carrying member 7 are connected.
Patent JP-S59146120-A (JP)
Inventor: SHIMURA MASAKATSU
IPC: H01H33/65
Filed: 1983-02-09
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-2000210917-A (JP)
Title: Manufacture of hydraulic inorganic molded product
Inventor: MAESAKO HIROSHI
IPC: B28C5/24
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To continuously manufacture a molded product of a plain or a corrugated sheet type or the like with qualitative stability by enabling an airtight plate which is freely slidable over a water-permeable sheet to be received by the start end part of a spread shaped blank to be supplied onto the waterpermeable sheet from a raw material supply device and also making the airtight plate so large enough that one of its ends covers a vacuum dehydration region interface, the lower face of the plate being of a suction face shape. SOLUTION: A water-permeable sheet (TS) 2 and a suction box 6 are rotated at the same velocity and in the same direction, and the interior of a vacuum box 5 is vacuumized and further, a molding raw material 8 is supplied to the surface of the TS 2 by a raw material supply device. After that, the molding raw material 8 is spread and shaped using spreading rolls 33, 33 and at the same time, a surplus moisture contained in the raw material 8 is dehydrated from suction holes through the TS 2 to continuously manufacture a shaped blank. An airtight plate 9 slides over the TS 2, covering the upper surface of the TS 2 between the start end part of the spread shaped blank and a forward lidlike part 52 and moves into a vacuum dehydration region to cover from above the TS 2 part to which the molding raw material 8 is not yet supplied and thereby maintains a suction process 4 under vacuum.  Thus it is possible to continuously manufacture a molded product of stable quality regardless of its shape, plain or corrugated with an uneven profile.
Patent JP-H10211137-A (JP)
Title: Vacuum cleaner
Inventor: HIRANO HIDENORI
IPC: A47L9/10
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of forming a lower case by a metallic mold which is not provided with a sliding mechanism. SOLUTION: In the vacuum cleaner where many vent holes for communicating both recessed parts 6 and 7 are provided at a barrier plate 5 dividing the recessed part for a dust collecting chamber 6 of the lower case 2 and the recessed part for a blower chamber 7 at a rear part and a seal part 23 material is inserted between an upper case covering the part 7 and a barrier plate, the barrier plate consists of left and right barrier plate parts 11 and 12 divide- formed left and right at an interval and a supporting plate 7 covering both parts 11 and 12, and the plate 7 is provided with respective arm parts 21 and 22 supporting the upper parts of the parts 11 and 12.
Patent JP-S58140348-A (JP)
Title: Beam for stained glass
Inventor: IWAKI HIDETATSU
IPC: C03C27/00
Filed: 1982-02-10
Abstract: PURPOSE:To enable the easy working of stained glass in conformity with desired patterns and the easy mass production of the stained glass of the same patterns by forming beams in the sectional shapes consisting of two intersected sides. CONSTITUTION:The sectional shape of a beam 10 for stained glass is formed into an L shape consisting of two intersected sides 10a, 10b. To manufacture the stained glass by using the L-shaped beams 10, grooves 12 and 12' are dug in conformity with desired patterns. Best results are obtained if the width H of the grooves 12 is in a t<H<n range where the thickness of the beams 10 is defined as (t) and if the width H' of the grooves 12' is in a t<H'<2n range and the succeeding work is easier if the width is as narrow as possible. A piece of the L-shaped beam cut to a suitable length is inserted into each groove 12 and two pieces a set of the beams which are combined back to back are inserted into each groove 12'. The respective joined parts such as the joined parts 13 of two pieces a set and the joined parts 14 in the end parts in the longitudinal direction are soldered.
Patent JP-S54111209-A (JP)
Title: Fm demodulator circuit
Inventor: ISHII HIDEKAZU
IPC: H03D3/02
Filed: 1978-02-20
Abstract: PURPOSE:To make a circuit small-size and high-S/N by consituting a phase lock loop by a voltge control oscillator, a phase comparator and a loop filter and constituting a muting circuit by a level muting circuit and a  band muting circuit. CONSTITUTION:A phase lock loop is constituted by voltage control oscillator 13 having a prescribed free-running frequency, phase comparator 14 which detects the phase difference between the output of oscillator 13 and the input signal, and loop filter 15 which is connected to the output end of comparator 14 and gives the output filtered as the oscillated frequency control signal for oscillator 13, and FM demodulation signals are outputted from the output end of filter 15. Meanwhile, muting circuit 20 is constituted by level muting circuit which is operated by detecting the magnitude of the input signal and a band muting circuit which is operated by detecting the deviation of the center frequency of the input signal. As a result, these  circuits can be easily incorporated in one IC and made small-size, and a high S/N  can be realized by phase comparison in IF.
Patent JP-S61177812-A (JP)
Title: Pulse generating circuit
Inventor: OGAWA JUNZO
IPC: H03K5/13
Filed: 1985-02-01
Abstract: PURPOSE:To obtain an estimated gate timing pulse synchronous to an input pulse string of unknown period by adding an upper limit register and a threshold register. CONSTITUTION:An up/down period counter 1 starts up-count at the first input pulse timing and resets at the second input of the counter 1 at the time of arrival of the second input pulse. Accordingly, after the second input pulse, the counter 1 is operated making the interval of the first and second input pulses a period. On the other hand, a threshold register 5 holds 1/n of output of the counter 1 at the time of arrival of the second input pulse. Thus, the output pulse string obtained from a comparator 6 become the estimated gate timing pulse string synchronous to the input pulse string.
Patent JP-S62178846-A (JP)
Title: Electric foot warmer
Inventor: JITSUKAWA SHIGERU
IPC: F24H3/04
Filed: 1986-01-30
Abstract: PURPOSE:To reduce the wasteful consumption of power by detecting any change in the output of a heater to discriminate between the presence and absence of one warming oneself, and conducting a temperature control to lower the temperature of the foot warmer to a value which is lower than a present value when one is present, and to return the temperature of the foot warmer for a predetermined time to a value which is slightly higher than the preset value. CONSTITUTION:Whether the output of a heater 1 holds a predetermined value or it is under a varied unstable condition, is judged by a controller 11 for checking the secondary side voltage or the like of a current transformer within an outside controller unit 9. When the output condition of the heater 1 is a predetermined one, it a judged that no one is present in a foot warmer, and a temperature control to lower the temperature of the foot warmer to a temperature which is lower than an initially set temperature. In this case, since the temperature within the foot warmer becomes unstable when one pulls up the quilt and puts one's legs into the foot warmer, the output of the heater 1 becomes unstable. This is discrimi nated by a control unit 11 and it is judged that one is present, and a temperature control to hold the temperature at a value which is slightly higher than the initially set value for a predetermined period of time and then to return the temperature to the set value, is conducted. By this procedure, one putting his cold body into the warmer can warm oneself sufficiently.
Patent JP-H07208260-A (JP)
Title: Sliding member
Inventor: GUNJI TAKAHIRO
IPC: C25D3/12
Filed: 1994-01-19
Abstract: PURPOSE:To provide a piston provided with a sliding layer with high reduction ratio of the friction force. CONSTITUTION:A piston 1 is provided with a piston body 2 and a sliding layer 4 formed on the outer circumferential surface of the piston body 2. The sliding layer 4 is provided with a number of pyramid-shaped metallic crystals 8 to form the sliding surface 7. The relationship between the surface roughness Rmax of the piston body 2 and the mean height (h) of the metallic crystals 8 is determined by the inequality (h)>Rmax. This constitution allows the sliding surface 7 to demonstrate the excellent oil holding ability over the whole area after the initial fitness.