baber/WOPTO huggingface dataset:
Patent JP-H09324172-A (JP)
Title: Water dispersion-based mold release agent
Inventor: UEDA TSUNEHISA
IPC: C09J7/02
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a water dispersion-based mold release agent capable of manifesting excellent mold releasability and nonmigrating properties. SOLUTION: This water dispersion-based mold release agent is obtained by dispersing a mold release agent composition comprising [A] a mold release agent component prepared by reacting one equiv. hydroxyl group of (a) a vinyl acetate (co)polymer having 300-5000 polymerization degree and >=50mol% saponification degree with (b) a long-chain alkyl compound, having a functional group, selected from the group consisting of isocyanate, carboxyl, an acid halide, ketene, aldehyde and epoxy groups and reactive with hydroxyl group and a 6-30C alkyl group in an amount of >=0.5 equiv. expressed in terms of the functional group and [B] a polymeric surfactant in water.
Patent JP-2000332791-A (JP)
Title: Transmission device, and device and system for serial bus intermediate-distance optical transmission
Inventor: OKAMOTO KAZUO
IPC: H04L12/28
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To enable intermediate-distance transmission exceeding the upper limit of the standards of a universal serial bus(USB), without using hubs which are installed at specific distance intervals by constituting the optical transmission line of the USB first and then constituting a bridge between the USB and optical transmission line. SOLUTION: A host 20 of USB is connected to a tranceiver 1 of the optical transmission line. The tranceiver 1 is connected to a serial interface engine(SIE) 2 and then connected downstream to an optical encoder 11, an electro-optical signal conversion circuit (E/O) 12, an optical fiber 13, an optoelectric signal conversion circuit (O/E) 14, a decoder 15, and downstream side SIE 2. Furthermore, it is connected upstream in the opposite direction with the same constitution. The downstream SIE 2 is connected to a function 21 via a downstream transceiver 1. Consequently, intermediate-distance transmission is enabled without using an amplifier equivalent to a hub at a distance of 10 m of the optical fiber 13.
Patent JP-H039097-A (JP)
Title: Vacuum pump
Inventor: SAKAGAMI SEIJI
IPC: F04D19/04
Filed: 1989-06-07
Abstract: PURPOSE:To simplify a piping work and shorten length in an axial direction by forming a space zone between the internal surface of a housing and the external surface of a stator in a pump mechanism, and providing an intake port in a radial direction on the wall part of the housing forming the aforesaid space zone. CONSTITUTION:A rotary shaft 3 is supported in a housing 1 via a bearing 2, and centrifugal and circumferential flow compression stages 4 and 5 are sequentially arranged in the housing 1. In addition, the rotary shaft 3 is driven with a motor 6 connected thereto. In this case, an intake port 1A is provided on the wall part of the housing 1 in a radial direction. Furthermore, a gas flow passage 8 related to a space zone is formed between the internal surface of the wall of the housing 1 and each of fixed discs 4B and 5B as the stator of a pump mechanism. According to the aforesaid construction, piping for a main pump not shown herein can be shortened and pipes can be easily connected. Also, length in an axial direction can be curtailed and a vacuum pump can be made compact.
Patent JP-S5474330-A (JP)
Title: Dynamic driving method for liquid crystal
Inventor: SHIYOUDA TAKAO
IPC: G09G3/36
Filed: 1977-11-25
Abstract: PURPOSE: To make it possible to vary and apply an effective voltage corresponding to characteristics of a liquid-crystal plate, by providing a zero bias interval as long as any interval within the one period of the driving waveform of liquid crystal.  
     CONSTITUTION: Counter 1 counts clock pulse CP to make an interval of 1/4T, and its contents are applied to digital comparator 2. Form when the contents set by preset circuit 3 agree with those of counter 1 until when counter 1 completes the counting for an interval of 1/4T. digital comparator 2 outputs a signal to digit driver circuit 4 and segment driver circuit 5, which apply driving voltages equivalent to digital signal SD and segment signal SS to each electrode of liquid-crystal display board 6, and apply voltages as a zero bias interval to each electrode when comparator 2 outputs no signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63307288-A (JP)
Title: Production of carbinol
Inventor: IKEDA YOSHIKAZU
IPC: C25B3/25
Filed: 1987-06-08
Abstract: PURPOSE:To enable the selection of an electrode material ensuring the selectivity of a product in an extended range by subjecting a carbonyl compd. to indirect electrolytic reduction. CONSTITUTION:A carbonyl compd. is reduced in an acidic alcohol solvent system in the presence of zinc chloride at the reduction potential of zinc ions to selectively produce carbinol. The indirect electrolytic reduction is carried out in an electrolytic cell provided with a glass filter diaphragm. In the cell, a plate of a metal having low hydrogen overvoltage such as Pt, Pd, Au or Co, preferably a Pt plate is used as the cathode and a Pt plate is generally used as the anode. Constant-current electrolysis is generally adopted and the quantity of electric current to be supplied is 5-20F per 1mol. carbonyl compd. as starting material. By this method, the selectivity of the product is ensured without using a special electrode.
Patent JP-H05336439-A (JP)
Title: Video synthesis effect device
Inventor: TAKEYA TOMOYOSHI
IPC: H04N5/265
Filed: 1992-06-03
Abstract: PURPOSE:To make a mixture at plural mixture ratios possible by individually level-adjusting and adding a playing video signal and a graphic video signal by fade data outputted according to a priority signal and a priority inversion signal. CONSTITUTION:A CPU 1 supplies the fade data indicating the mixture ratio of the playing video signal to the graphic video signal, and priority signals P0 and P1, priority inversion signal P2, and a signal P3 indicating a video to be displayed in a display range to which a fade is not operated to a data selector 6, according to a program stored in a ROM 2. The selector 6 selectively outputs the fade data or the signal P3 to a mixing circuit 9 according to the signals P0-P2 synchronously with a horizontal synchronizing signal HSYNC. The circuit 9 individually level-adjusts and adds by an adder 94 the playing video signal and the graphic video signal according to the outputted fade data. Thus, the graphic video signal can be mixed with the playing video signal at the plural mixture ratios on one screen.
Patent JP-H01310700-A (JP)
Title: Continuous folding device for informal kimono for summer wear and gown or the like
Inventor: MAEJIMA YOZO
IPC: D06F89/02
Filed: 1988-06-10
Abstract: PURPOSE:To obtain the folding product of high quality by executing folding operation to a work in an orthogonal direction during work moving. CONSTITUTION:A sleeve folding arm 33 is operated to a work W. Then, when a sleeve S is folded into an inside with a sleeve folding gage 32 as a folding point, a second conveyor 20 is revolved in a reverse direction after the sleeve folding is completed. Since a first conveyor 10 is regularly revolved, when a central part is pushed by a two-folding knif 71, the work W is folded into two with being sandwiched between the both conveyors. Next, the work W is carried by a third conveyor 40 and both right and left parts are folded into a work central part on the central part by a bottom folding mechanism 50. After that, the work W goes over the third conveyor 40 and arrives at a sliding board 64. Then, during a folding interval, a second two-folding knif 72 pushed the work W with aiming at timing, with which the intermediate part of the work is positioned, the second folding is executed with a fourth conveyor 60.
Patent JP-H10319303-A (JP)
Title: Optical device
Inventor: DEMURA TAKESHI
IPC: H04N5/225
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce backlash and a time lag in the case of actuating an optical means by providing a torque adjusting means for adjusting torque in a magnetic force coupling means transmitting driving force from a driving means to a manual operation means. SOLUTION: The magnetic force coupling means is constituted of a thin plate 16 transmitting the driving force from a stator 6 and rotor 7, a resin spacer 18 regulating a space between the thin plate 16 and a resin magnet 17, the magnet 17 and a yoke plate. The magnetic force coupling means acts as a transmitted force restricting means and slips between the thin plate 16 and the spacer 18 against load torque larger than a specified value. The plate 16, the magnet 17, the spacer 18 and the yoke plate are formed in ring shape extended in the peripheral direction of a housing, and arranged on the periphery of a fixed lens barrel centering an optical axis. Thus, the space is effectively utilized and the entire device is miniaturized. The system of the magnetic force coupling means is directly coupled to prevent small play and delay caused by the backlash.
Patent JP-H10322808-A (JP)
Title: Controller of dc shunt motor for industrial vehicle
Inventor: FUJITA RYOHEI
IPC: B60L7/12
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To control a motor into the condition corresponding to an acceleration sensor, by estimating the current load torque from the value of an armature current and the value of a field current, and also, estimating the revolution of the motor from the voltage of the armature, through keeping the field current constant. SOLUTION: The current load torque is estimated from the current value Ia of an armature current Ia and the value If of a field current, and the proper command value of a field current is decided, based on the estimated value of the load torque. Then, based on the command value, a switching element 21 and field switching elements 312 and 314 are chopper-controlled so that the field current If and the armature voltage Va may come to the specified values. At this time, the magnitude of the armature current Ia is limitted to under a certain value. That is, the revolution of the motor 81 is estimated from the voltage Va of the armature by keeping the field current If constant. As a result, the motor can be controlled into the condition corresponding to an acceleration sensor without using a speed sensor.
Patent JP-S5571144-A (JP)
Title: Outdoor motor
Inventor: KANEYA KATSUTOSHI
IPC: H02K5/12
Filed: 1978-11-22
Abstract: PURPOSE: To assure the hermetic state of a motor, by fitting a terminal seat in a hole of a casing, covering the entire terminal seat with a rubber sheet and securing a terminal housing on the rubber sheet.  
     CONSTITUTION: A terminal seat 17 is fitted in a hole 15 provided in a peripheral part of a casing 2. A rubber sheet 21 is provided on the terminal seat 17 to cover it entirely. A terminal box 23 is secured with a rubber packing 22 on the rubber sheet 12 by bolts 13. A standard motor can thus be made into an outdoor motor  assured to be hermetic. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S631146-A (JP)
Title: Processing system for controlling transmission source printing
Inventor: FUKUDA TOSHISHIGE
IPC: H04N1/393
Filed: 1986-06-19
Abstract: PURPOSE:To print transmission source information on a standardsize paper without being overlapped with a transmission original by transmitting transmission source printing information, then, sampling a part of read out picture data, and transmitting picture data in a reduced mode. CONSTITUTION:Among picture data such as names of transmission sources and dates of transmission, both of which are generated in a generation part for transmission source printing information 6 and picture data of the original read by a read part 4, picture data thinned at a rate of one line per prescribed scan line in a reduction control part 13 is band-compressed through a switching part 5 and a compression part 7 and is transmitted. A demodulation part 11 demodulates received picture data in an original mode and a recording part 12 prints it on the standard-size paper. If picture data of the original is not reduced, a reduction control part 14 on the reception side notifies to the recording part 12 of picture data in which the scan line equal to the part corresponding to the transmission original is thinned and reduced, and it is reduced to the size so that it can be printed just on the standard-size paper, and is printed.
Patent JP-H11332690-A (JP)
Title: Structure for attaching and detaching armrest
Inventor: YAMAUCHI YOSHIHIKO
IPC: B60N2/75
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an armrest attaching/detaching structure in consideration of a type for moving an armrest in a vehicle width direction, by which the play of an armrest in the vehicle width direction is prevented and also a smooth and rotary operability is kept. SOLUTION: Since a prescribed clearance M is formed between the tip of a swelling part 14 and terminals 11a at both sides along the groove part 19 of a flange part 11 by a swelling part 14 which is formed at the rear side of the flange part 11 the terminals 11a of the flange part 11 and the slope 28, or the like, are not strongly interfered during movement even when a slope 28 is formed. Therefore, the smooth rotary operability of the armrest is kept.
Patent JP-S5475994-A (JP)
Title: Production of semiconductor device
Inventor: NAGANO KAZUTOSHI
IPC: H01L21/76
Filed: 1977-11-29
Abstract: PURPOSE: To enhance an area availability to make a semiconductor device high- density and improve dielectric strength by forming a channel stop diffusion layer only in the lower region of a field oxide film and giving a structure where this diffusion layer is prevented from invading a channel region.  
     CONSTITUTION: Si 3 N 4  film 104 which is an electrolyte-proof film is provided on channel forming region 104 of P-type Si substrate 101, and only the field region is converted to porous Si region 108 by the anode processing in hydrofluoric acid solution while using film 106 as a mask. Next, while using film 106 as a mask again, P-type impurity ions are injected to form P-type injection layer 109. At this time, it is easy to put edges of film 106 and region 108 on the same line because ions go straight in region 108, and layer 109 is prevented from invading the channel region. After that, substrate 101 is subjected to heat treatment in an oxidizing atmosphere to convert region 108 to a field oxide film, and this film is insulated and annealed. After that, element regions are formed in the normal method. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6122207-A (JP)
Title: Surface inspection apparatus of thread
Inventor: TACHIBANA MIKIO
IPC: G01B11/30
Filed: 1984-07-11
Abstract: PURPOSE:To enable surface inspection regardless of a thread length of a thread, by overscanning the thread end, detecting a reflected light from the tapered part at the end and making a photoelectric converted signal as a synchronous signal at the commencement of the testing area. CONSTITUTION:A ray of light from the source 1 is reflected by a specimen, a thread and the ray are detected by a photoelectric conversion element 3. At the beginning, the light source 1 emits a ray of light 1a by overscanning and then, an output from an end bevelling of the thread 2 is scanned in the direction of an arrow (2) and make it the synchronous signal at the commencement of the inspection area by the photoelectric conversion and later, scanning is continued up to the end 6 of the thread for existence of the flaw. At the last thread, the scanning direction is reversed into the direction as shown by an arrow (1) for inspection of the flaw. By this arrangement, threads of several sizes can be inspected with a fixed position of the photoelectric conversion element 3, regardless of the length of the threaded part.
Patent JP-H11337582-A (JP)
Title: Voltage electromagnet of induction type measuring instrument
Inventor: MURAKAMI YOSHIAKI
IPC: H01F7/06
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a voltage electromagnet little in disconnection of wire and deformation and satisfying insulation performance against lightning impulse by arranging a pair of insulation covers oppositedly to each other so as to cover the outer circumferential part of a voltage coil. SOLUTION: This voltage electromagnet is constituted so that a pair of insulation covers 24 are arranged oppositedly to each other so as to surround a voltage coil 22 from both sides of the outer circumferential part of a voltage coil bobbin 21 wound with the voltage coil 22 and the covers insulate between the voltage coil 22 and voltage iron cores 25, 26, the voltage coil 22 is perfectly covered with insulating material only by mounting the insulation covers 24 on the voltage coil bobbin 21, disconnection of wire or deformation generated in a customary device is eliminated, and insulation performance against lighting impulse can be satisfied. Although the winding thickness of the voltage coil 22 is changed due to various rated specification as a watthour meter, the voltage coil 22 can be easily insulated by a pair of insulation covers worked by general molding, and quality control of insulation performance or the like becomes easy.
Patent JP-S5948042-A (JP)
Inventor: BUERUNAA BUENTSUERU
IPC: A22C25/08
Filed: 1983-08-05
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-H07147385-A (JP)
Title: Semiconductor circuit device for reducing influence of parasitic capacity
Inventor: NARAHARA TETSUYA
IPC: H01L27/08
Filed: 1994-06-24
Abstract: PURPOSE:To reduce the influence of parasitic capacity by forming a first parasitic capacity formed between a first resistor and a semiconductor substrate so that it is equal to a second parasitic capacity formed between a second resistor and the semiconductor substrate. CONSTITUTION:When a first resistor 31 is connected to an inversion input terminal 33-1 of a differential amplification circuit 33, one edge of a first dummy resistor 61 is connected to a non-inversion input terminal 33-2 and the other edge is opened. Similarly, when a second resistor 32 is also connected to the inversion input terminal 33-1 of the differential amplification circuit 33, one edge of a second dummy resistor 62 is connected to the non-inversion input terminal 33-2 and the other edge is opened. Then, each parasitic capacity formed between the first and second resistors 31 and 32 and the semiconductor substrate is made equal to each parasitic capacity formed between the dummy resistors 61 and 62 and the semiconductor substrate, thus preventing external noise from entering a semiconductor circuit and from being affected by potential fluctuation.
Patent JP-S5570179-A (JP)
Title: Television picture receiver
Inventor: SUGIURA SHIGEO
IPC: H04N5/44
Filed: 1978-11-20
Abstract: PURPOSE: To secure generation of the alarm tone even under the operation state of the TV picture receiver by incorporating the weather band receiver featuring the alert function into the TV picture receiver along with installation of the detection means for arrival of the alert signal plus the control means.  
     CONSTITUTION: The aural output signal of picture receiver 12 is generated from speaker 11 via switch 14 and aural output unit 8 in the state under which switches 14 and 15 are connected to the n side with the TV picture receiver operated. If the alert signal arrives then, decoder 5 operates to actuate switch circuits 9 and 13. And the short-circuit is given between the both ends of sound volume control variable resistor 6 and resistance 7 and the both ends of switch 14 each. Accordingly, the alert signal enters directly aural output unit 8 from aural amplifier 4 to generate the alarm tone through speaker 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05339123-A (JP)
Title: Cosmetic
Inventor: YAMADA YASUHIRO
IPC: A61K8/00
Filed: 1991-05-20
Abstract: PURPOSE:To obtain a cosmetic by stably blending magnesium salt of ascorbic acid phosphate with other ingredients. CONSTITUTION:The objective cosmetic stable with the elapse of time is obtained by blending magnesium salt of ascorbic acid phosphate with a 2-6C organic acid having respective one or more carboxyl groups and hydroxyl groups or a water-soluble polymer compound having one or more carboxyl groups and preventing the magnesium salt of ascorbic acid phosphate from depositing. The appearance and feeling of use are not deteriorated and the deterioration in beautifying and whitening effects is not recognized either.
Patent JP-H07323013-A (JP)
Title: Skin surface observation apparatus
Inventor: KOJIMA NOBUTOSHI
IPC: A61B5/00
Filed: 1994-06-01
Abstract: PURPOSE:To make a method for observing the surface of a skin simple and convenient by dividing the reflected light reflected on the surface of the skin into two light paths and receiving simultaneously the reflected lights with different polarized components from the first filter for light receiving and the second filter for light receiving. CONSTITUTION:The first polarized light filter 12 for light receiving is fitted in a light path for a light transmitted through a half mirror 10 among reflected light from a skin and furthermore, in a light path for the light reflected on a mirror 11, the second polarized light filter 16 for light receiving with the polarized light direction being different from that for the first polarized light filter 12 for light receiving, is set. Then, a specified polarized light is emitted on the skin through a polarized light filter 4 from a ring illuminating apparatus 3 and the reflected light is received by the first CCD camera 13a through the first polarized light filter for light receiving. In addition, the reflected light from the skin is received by the second CCD camera 13b through the second polarized light filter 16 for light receiving and these image signals are inputted into the same image processing part.
Patent JP-S5668008-A (JP)
Title: Frequency converter
Inventor: IKEDA JIYUNICHI
IPC: H03D9/06
Filed: 1979-11-07
Abstract: PURPOSE:To prevent a converter from generating a false intermediate-frequency signal even when an image frequency signal is inputted, by specifying the length of a transmission line connecting a mixing diode to a band-pass filter that permits a local oscillation signal to pass through it. CONSTITUTION:To input terminal 6 for a received signal, band-pass filter 3 that permits the received signal and an image frequency signal to pass through it, but cuts off a local oscillation signal is connected and its output is applied through parallel transmission lines 8 to band-pass filter 2 that permits the local oscillation signal to pass through it while cutting of the received signal and image frequency signal. This filter 2 is being applied with the local oscillation signal of local oscillator 5 and between transmission lines 8 connected filter 2, mixing diode 1 positioned at the input side is provided, thereby outputting an intermediate-frequency signal from the connection point to output terminal 7 via intermediate-frequency filter 4. In this constitution, length (l) of lines 8 should be that obtained by multiplying the half of the length of the received signal in the lines by an integer and that obtained by multiplying the quarter of the wavelength of the image frequency signal by an odd number.