baber/WOPTO huggingface dataset:
Patent JP-S61126479-A (JP)
Title: Measuring instrument for mos-fet
Inventor: TAKEUCHI SHIGEKI
IPC: G01R31/26
Filed: 1984-11-22
Abstract: PURPOSE:To measure a threshold voltage and variance in conductance efficiently and automatically by scanning MOS-FETs successively, converting the scanning output from analog to digital through a sample holding circuit, and comparing the digital value with a reference value. CONSTITUTION:The output of an MOS-FET cell array 1 is inputted to an amplifier 2, whose output is inputted to the sample holding circuit 3. Further, its output is inputted to the sample holding circuit 3. Further, its output is inputted to a latch circuit 5 through an A/D converter 4. The output of the latch circuit 5 is inputted to a comparing circuit 6, whose output is inputted to a fail flag circuit 7. Respective control circuits 1a, 3a, 4b, 5a, 6a, 6b, and 7a are inputted to and outputted from an IC measuring instrument 8 to decide on a logical value outputted finally from the fail flag circuit 7 to an output bus 7', thereby measuring the threshold voltage and variance in conductance automatically.
Patent JP-S62108808-A (JP)
Title: Shape retaining hair coloring agent composition
Inventor: KITO MITSUNORI
IPC: A61K8/35
Filed: 1985-11-05
Abstract: PURPOSE:The titled composition having improved application properties, handleability, etc., obtained by blending specific amounts of a specific solvent, a coloring substance soluble or dispersible into the solvent, a gel forming substance and an adherent substance soluble or dispersible into the solvent and making the blend into a solid or semisolid state. CONSTITUTION:A shape retaining hair coloring agent composition which does not stain clothes, has improved application properties, shelf stability, simple handleability and a certain degree of water resistance, readily washed away in hair washing and consists of (a) 50-90wt%, preferably 70-85wt% water and/or organic solvent, (b) 0.5-20wt%, preferably 2-15wt% gel forming substance such as an alkali metallic salt of fatty acid, a condensate of benzaldehyde and a polyhydric alcohol, etc., (C) 0.1-20wt%, preferably 0.5-12wt% coloring substance soluble or dispersible into the solvent and (d) 3-30wt%, preferably 5-15wt% adherent substance soluble or dispersible into the solvent.
Patent JP-S62109489-A (JP)
Title: Color picture projecting method
Inventor: ATSUTA TOSHIO
IPC: G09F9/00
Filed: 1985-11-07
Abstract: PURPOSE:To obtain the clear fine color picture by providing the picture element of R, B and G of the liquid crystal panel by dislocating the phase in the opposite angle direction for 1/3 mutually in the R, B and G picture element group while the picture element for respective colors is respectively mutually a constant attitude and a constant interval. CONSTITUTION:For a production picture element 31, the mutual arrangement of respective picture elements is determined to the constant attitude as well as the conventional embodiment, and picture elements 32-34 of R, B and G are provided in the multistoried condition by dislocating the phase in the opposite angle direction for 1/3 of respective picture elements mutually at the left upper side, central and right lower directions respectively to the reference surface of a liquid crystal panel 7. These separate transmitting pictures of R, B and G are overlapped and projected to one screen 6, and for the part shown to the hatching, three picture elements 32-34 are overlapped and colored. Consequently, the TFT part, the transparent electrode lead wire part and the mutual border part of respective picture elements 31 are mutually made up and not made prominent by respective picture elements of R, G and B.
Patent JP-S62108800-A (JP)
Title: Method for growing lithium tetraborate single crystal
Inventor: TADA KOJI
IPC: C30B29/10
Filed: 1985-11-07
Abstract: PURPOSE:To grow the titled good-quality lithium tetraborate single crystal by adding boron oxide before and during growth by a specified method and maintaining the melt in a crucible in a congruent composition when the lithium tetraborate single crystal is grown by the Czochralski method. CONSTITUTION:A seed crystal is dipped in the melt in the crucible and the lithium tetraborate single crystal is grown by the Czochralski method while rotating and pulling up the seed crystal. In this case, the amt. of the boron oxide to be added is adjusted in accordance with the surface area of the raw melt before and during the growth of the single crystal. Moreover, the boron oxide is added at the rate of 0.4-2.2mg per 1cm<2> surface area of the raw melt and 1hr.
Patent JP-H0192206-A (JP)
Title: Acrylic ester polymer
Inventor: KOMIYA TAKESHI
IPC: C08F20/10
Filed: 1987-10-02
Abstract: PURPOSE:To obtain a polymer having high transparency, low optical dispersion and excellent heat-resistance, mechanical strength, moisture resistance and moldability and suitable as a material for video disk, plastic lens, etc., by (co) polymerizing a specific compound. CONSTITUTION:An acrylic polymer having a weight-average molecular weight of 5,000-1,000,000 (in terms of polystyrene) can be produced by homopolyme rizing a compound of formula [R is H or CH3; R<1> and R<2> are H or 1-5C alkyl; R<3> is nitrile, -COOR<5> (R<5> is 1-10C hydrocarbon group) or -OCOR<6> (R<6> is 1-10C hydrocarbon group); R<4> is nitrile, -COOR<5>, -OCOR<6>, H or alkyl; n is 0-2] {e.g. 5-(or 6-)cyanobicyclo[2.2.1]heptyl-2-(meth)acrylate} or copolymerizing the com pound with other copolymerizable monomer (e.g., methyl acrylate or styrene).
Patent JP-H0696099-A (JP)
Title: Progress state display system
Inventor: ISHIDA NORIHIRO
IPC: G06F3/048
Filed: 1992-09-17
Abstract: PURPOSE:To reduce an anxious sensation until an order processing is completed after a customer placed an order, concerning the progress state display device until delivery can be executed after the order is received, to the utmost. CONSTITUTION:The system is provided with a process control device 1, one or plural registration terminals 200 connected to the process control device 1, plural progress terminals 300 and plural inquiry terminals 400, and the process control device 1 is constituted so as to provide a received order registering means 101 for registering a received order number and the classification of a received-order article inputted from the registration terminal 200, a progress recording means 102 for recording a progress state of each process inputted from each progress terminal 300 in accordance with a registered order number, every time process is progressed in a period until each received order article is completed, and a progress display means 103 by which the progress recording means 102 informs an inquiry terminal 400 of the progress state which is being recorded in accordance with the received order number, in the case each received order number is inputted from each inquiry terminal 400.
Patent JP-H0195450-A (JP)
Title: Method of changing chromaticity of cathode luminescent phospher
Inventor: DAGOBERUTO MISHIERU DE REEU
IPC: H01J29/89
Filed: 1987-10-02
Abstract: PURPOSE: To make the chromaticity of a cathode luminescent phosphor adjustable so that the color point of the phosphor can be suitable to EBU standard specifications, and moreover white-D capacity can be improved, by using an interference filter. CONSTITUTION: The following are provided: a face plate 12, a multilayer interference filter 22 made adherent to the inside surface of the face plate, a cathode luminescent screen material layer 23 made adherent to the filter 22, and an aluminum coating 24 for covering the screen material layer 23. The filter 22 is constituted by alternately laminating 14-30 layers composed of material having the refraction factor (n) of high (Hn) and low (Ln). Consequently since a photon, proceeding in a normal direction within the passing band of the filter, can be increased, and moreover the photon in other than the passing band can be attenuated; desired output, that is, output, presenting desired chromaticity and efficiency improving white-D brightness, can be generated, by using a stable phosphor for a wide band cathode-ray tube which was considered as unsuitable before.
Patent JP-H0892119-A (JP)
Title: Antitumor agent
Inventor: KUWABARA ATSUSHI
IPC: A61K36/06
Filed: 1994-09-19
Abstract: PURPOSE: To obtain the antitumor agent containing as an active ingredient a physiologically active substance which is produced from Sesquicillium globulisporum and which exists as a new isomer. CONSTITUTION: A microorganism (especially preferably Acremonium sp. NF 00364, FERM P-14273) belonging to the genus Acremonium and having an ability for producing a physiologically active substance: sesquicillin is cultured in a culture medium, and the physiologically active substance: sesquicillin, produced and accumulated in the culture solution is collected. The obtained sesquicillin is a new isomer (especially the specific rotation is +11.0 deg.). When the antitumor agent is used, the antitumor agent can be administered as an injection agent, an oral agent, a suppository, etc., singly or after mixed with an excipient or a carrier. The active ingredient in the preparation is preferably used in an amount of approximately 0.1-50wt.%. The physiologically active substance: sesquicillin has a multiplication-inhibiting action against various cancer cells and is relatively low toxic.
Patent JP-H0966184-A (JP)
Title: Oil feeding device to upper looper mechanism part
Inventor: KOJIMA TOSHIHIKO
IPC: D05B71/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To previously prevent fouling of thread and cloth or the like caused by scattering of oil by instantly recovering oil scratched off from its outer peripheral surface at lowering motion time of a looper bar without staying it in its scratching-off part. SOLUTION: A circular arc-shaped oil groove 20 which bends along a part of an upper half part on an outer peripheral surface of a cylindrical looper guide body 5 rotatably fitted in and held by a circular hole 4 formed in an upper looper guide member 1 and whose upper end 20a faces an upper opening 4A of the circular hole 4, is formed on the upper looper guide member 1 side fixed to a sewing machine frame, and an oil releasing hole 21 is formed so as to extend up to an under surface of the upper looper guide member 1 from the lower end of this circular arc-shaped oil groove 20. A dust dirt removing filter extended up to a lower part of the upper looper guide member 1 is fitted in and held by this oil releasing hole 21.
Patent JP-S61125993-A (JP)
Title: Float scooter
Inventor: OHASHI TOSHIHARU
IPC: B63H21/00
Filed: 1984-11-22
Abstract: PURPOSE:To enable to test and repair the driving propeller easily as well as provide an adequate watertight measure, by accommodating the driving propeller in the first case which is geared with the board center opening, in the opening on which is installed the second case through a watertight packing. CONSTITUTION:With the center opening 3 of the board 1 is geared the upper periphery of the first case 6 which expands downward. In the case 6 are housed a driving propeller consisting of a battery 18, a motor 19, a screw shaft 24, etc. In the opening 11 above the first case 6, is installed the second case 7 as a covering purpose through a watertight packing 8. In this system, as well as the composition of the watertight packing 8 can be simplified, the test and repair of the driving propeller in the first case 6 can be carried out easily by removing the second case 7 which is the upper cover.
Patent JP-H03109587-A (JP)
Title: Developing device
Inventor: ADACHI TAKEFUMI
IPC: G03G15/08
Filed: 1989-09-25
Abstract: PURPOSE:To securely seal the contact part of a doctor roller and a developing roller by forming a seal member with a bristle-planted seal and forming the bristles with different materials. CONSTITUTION:The bristle-planted seal 12 sealing both end parts of the developing roller 2 and doctor roller 3 is formed with different materials. In other words, in the seal 12 from a part abutting on the developing roller 2 to the part abutting on the doctor roller 3, different types of bristles fitting to each part of the seal 12 are used. Thus, undue load is not applied to the developing roller 2, but the contact part 0 of the doctor roller 3 and the developing roller 2 is sufficiently sealed.
Patent JP-S61128270-A (JP)
Title: Electrophotographic method
Inventor: AZUMAGUCHI TERUAKI
IPC: G03G21/00
Filed: 1984-11-27
Abstract: PURPOSE:To prevent deformation of an image effectively by forming a thin film made of an amorphous silicon carbide on the surface of a photosensitive body and setting the temp. near the surface of said thin film higher than room temp. by 10-25 deg.C, and executing the sequential steps of electrostatic charging, imagewise exposure, development, and image transfer. CONSTITUTION:The thin film made of an amorphous silicon carbide is formed on the surface of a photoconductive layer 2 of an amorphous silicon type. This thin film is high in hardness as compared with an amorphous silicon layer not contg. C, serviceable as a protective layer, and it is high in resistivity, and enhanced in the function of retention of surface potential. Temp. near the surface of the thin film is heated and maintained at a temp. of 10-25 deg.C higher than room temp., and the sequential steps of charging, imagewise exposure, development, and image transfer are conducted, thus permitting the drop of the surface charge to be prevented even at high temp., consequently, image deformation and deterioration of image density to be both prevented effectively.
Patent JP-H0590429-A (JP)
Title: Semiconductor device
Inventor: HIROKAWA TOMOAKI
IPC: H01L23/02
Filed: 1991-09-27
Abstract: PURPOSE:To dissolve disuniformity of resin, poor foaming by making the sealing surface of a case or a substrate and a cap to have a proper tilt angle - shape. CONSTITUTION:An adhesive surface of a ceramic cap 12 has a raised triangular form while an adhesive surface on the side of a ceramic case 11 has a recessed triangular form. Here, the raised surface is required to have an acuter angle than that of the recessed surface, and thereby resin inside the adhesive surface flows in a fixed direction at the time of adhesion followed by dissolution of disuniformity of resin and poor foaming. Further, the damage to resin can be reduced by making the adhesion surface a curved surface. In this case, application uniformity of resin is improved by making the side of the cap 22 a recessed surface in order to apply adhesive resin 13 to the side of the cap 22. Further, resin is intentionally made to flow by making the raised surface to have a smaller curvature than that of the recessed surface.
Patent JP-H0673595-A (JP)
Title: Continuous electroplating device
Inventor: SEKIGUCHI TAKESHI
IPC: C25D7/06
Filed: 1992-08-26
Abstract: PURPOSE:To treat a metallic strip having a large width at a high speed by continuously installing plural pieces of energizing rolls with the metallic strip as cathode. CONSTITUTION:Two conductor rolls 3a and 3b are installed between a cell 2a and a cell 2b. Current is passed between anodes 5a, 5b of a fore stage and the metallic strip 1 via the conductor roll 3b. The current is passed between anodes 5c, 5d of a rear stage and the metallic strip 1 via the conductor roll 3a. Then, the energization quantity is doubled as compared with the case of one piece of the conductor roll per cell like heretofore and the plating treatment capacity is therefore doubled as well. The line speed is increased two-fold in the case of the metallic strip of the same width. High productivity is thus obtd.
Patent JP-H03210187-A (JP)
Title: Gene expression enhanced in response to milk secretion signal
Inventor: ARAN HAWAADO DEYUUCHI
IPC: C07K14/61
Filed: 1990-09-20
Abstract: PURPOSE: To facilitate the expression of a desired coding sequence by transferring a cell with a transcription unit formed by mutual connection of a promoter sequence, a bovine prolactin distal enhancer sequence and a desired coding sequence.  
     CONSTITUTION: First, a transcription unit is formed by mutual connection of a promoter sequence such as a bovine prolactin promoter sequence, a bovine prolactin distal enhancer sequence and a desired coding sequence so as to enable these sequences to act. Thereafter, the transcription unit is transferred into a cell such as eukaryotic cell to express the desired coding sequence. A preferred embodiment of the above desired coding sequence is a bovine growth hormone, while the eukaryotic cell is pref. a cell of a transgenic animal such as bovine. Further, the basic level of the expression of the desired coding sequence is preferably higher than that for a transcription unit free from the bovine prolactin distal enhancer sequence. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H04127837-A (JP)
Title: Safety device
Inventor: HIROTA TETSUO
IPC: H02J1/00
Filed: 1990-09-19
Abstract: PURPOSE:To prevent lowering of efficiency due to heat loss during operation by connecting a resistor having resistance variable with the movement of a housing door in series with a safety switch disposed between an electronic load and a power supply while being interlocked with the door. CONSTITUTION:During an interval when a door 10 closes by some angle from open state, no current flows through a wiring 19 from a power supply 1 and a wiring 20 to an electronic load thus effecting the function of a safety switch 3. When the door 10 is closed by some angle, terminals 13, 14 protruding from the opposite ends of a contact 12 begin to contact with resistors 17, 18, respectively. At that time, a high resistor is inserted between the power supply 1 and the electronic load 2. Upon perfect closure of the door 10, the resistance goes zero. According to the constitution, rush current is prevented upon start of operation and deterioration of the contact in an interlock switch or erroneous function of an overcurrent preventive circuit is prevented while furthermore heat loss is eliminated during operation.
Patent JP-H02100939-A (JP)
Title: Automatic manuscript conveyance device and picture processing machine provided therewith
Inventor: TAKIMOTO KAZUYUKI
IPC: B65H5/06
Filed: 1988-10-04
Abstract: PURPOSE:To easily and promptly remove a blocked manuscript without damaging by releasing a manuscript delivery passage by means of opening motion of a frame body of open/close motion. CONSTITUTION:A frame body 16 of open/close motion is mounted on a housing 6 through a pair of mounting mechanisms 20 in an automatic manuscript conveyance device 4, and forms the manuscript delivery passage between a transparent plate 8 when positioned at the closed position, and the transparent plate 8 is exposed when positioned at the opened position making the manual placement of a manuscript to be copied on the transparent plate 8 possible. Also, a stationary frame body 18 is attached to the housing 6 adjacent to the upstream end of the transparent plate 8. Thus, when a manuscript in the form of sheet is blocked in the manuscript delivery passage, the frame body of open/close motion is actuated to perform the opening motion to release the manuscript delivery passage, and the sufficiently easy and prompt removal of the blocked manuscript in the form of sheet can be performed without a fear of damaging the manuscript.
Patent JP-S60139027-A (JP)
Title: Serial/parallel converter
Inventor: KIYONO MINORU
IPC: H03M9/00
Filed: 1983-12-27
Abstract: PURPOSE:To convert easily the digital signals of a superhigh frequency area from a serial array into a digital array, by making use of the characteristics of an optical modulator of a bipolar optical switch. CONSTITUTION:Plural optical modulators are provided on an electro-optical substrate 1. The electrodes 4 of these optical modulators are connected in series via a delay cable 5 so as to obtain the coincidence between the time pitches of pulses of the series digital signals and space array pitches of electrodes respectively. Then the series digital signals are applied between a common terminal 7a of the input terminal and an input terminal 7b. At the same time, the optical pulse is supplied to the optical modulator only in a period while the series digital signals pass through the electrodes 4. Thus parallel digital signals are obtained from an output terminal 9. In such a way, the digital signal of a superhigh frequency area can be easily converted into a parallel array from a serial array.
Patent JP-H0586925-A (JP)
Title: Correction of air fuel ratio in transient time
Inventor: KAJITANI KATSUYUKI
IPC: F02D41/04
Filed: 1991-09-27
Abstract: PURPOSE:To control an air fuel ratio properly according to each transient condition by discriminating a quick acceleration conition from a slow acceleration condition, and by calculating a transient time air fuel ratio correction coefficient based on the amount of change in intake pressure dependent on each case. CONSTITUTION:An acceleration condition is judged based on the amount of change DPMCAL of intake pressure PMTP in a unit time. A transient time air fuel ratio correction coefficient corresponding to the amount of change DPMCAL in intake pressure in a predetermined period of time, is calculated, under a prompt acceleration condition. A transient time fuel air ratio correction coefficient corresponding to the amount of change DPMCAL of intake pressure in a time N times as long as a predetermined level, is calculated, under a slow acceleration condition. When the amount of change DPMCAL of intake pressure calculated under the slow acceleration condition, exceeds a predetermined level, a transient time fuel air ratio correction coefficient is calculated based on the predetermined level. The adjustment of the amount of fuel injection corresponding to acceleration condition is possible thereby, and an air fuel ratio can be maintained at an appropriate level.
Patent JP-S63105271-A (JP)
Title: Variable venturi carburetor
Inventor: UEDA HIROYUKI
IPC: F02M9/12
Filed: 1986-10-22
Abstract: PURPOSE:To rapidly open a control valve at the time of a high speed operation and smoothly increase output by opening the takeout port of negative pressure which is the driving source of an air control valve forming a venturi part, in a site where the sectional area of an intake passage is the smallest when said control valve is fully opened. CONSTITUTION:In the captioned device in which an air control valve 3 is rotated varying the sectional area of a venturi part 2, negative pressure is taken out of a negative pressure take-out port 35 an fed to a negative pressure diaphragm device 37 which is the actuator of the valve 3. This negative pressure take-out port 35 is projectingly opened in a site where the sectional area of the intake passage becomes the smallest when the valve 3 is in the vicinity of full opening. Thereby, sufficient negative pressure can be fed at the time of a high speed operation, smoothly opening the valve and rapidly increasing an output.
Patent JP-H08190400-A (JP)
Title: Acoustic variable-speed reproducing apparatus
Inventor: GO EIKAN
IPC: G10L25/90
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a sound variable speed reproducing device in which the alteration and loss of a generated tone color can be prevented by changing the reproducing speed of a sound when the stores sound is reproduced from a sound reproducing device, and the sound can be reproduced by regulating the reproducing speed of the sound so that it can be heard as a person is quickly or slowly speaking. SOLUTION: This device has a pitch detecting circuit 3 for separating a sound source component and an acoustic characteristic from an inputted acoustic signal, respectively, a pitch modulating part 4 for cutting and adding the sound source component according to a speed to reproduce, of the sound source component and the acoustic characteristic separated from the pitch detecting circuit 3, to regulate the length of the acoustic signal, a speech synthesis circuit 5 composing the sound source component modulated by the pitch modulating part 4 to the acoustic characteristic to output the acoustic signal varied in speed, and a main controller 8 for controlling each constituting part according to a control signal inputted from the outside.