baber/WOPTO huggingface dataset:
Patent JP-H092820-A (JP)
Title: Holding tool for gel and holding of gel
Inventor: KOIKE TAKASHI
IPC: C03B19/12
Filed: 1995-06-21
Abstract: PURPOSE: To provide both a holding tool for a gel capable of stably holding the gel without cracking the gel by holding the gel at a holding site capable of freely deforming the shape of a holding surface according to the shape of the gel prepared by a sol-gel method and a method for holding the gel. CONSTITUTION: A holding tool 6 having a sheetlike or filmlike holding site 5 capable of freely changing the shape of a holding surface according to the gel shape such as a circular cylindrical gel 2 prepared by a sol-gel method or a platy, a prismatic, a spherical or an indefinite shape is used and applied to the holding of the gel when carrying out the moving or immersion treatment of the get. The contact area of the holding tool for the gel with the gel material is preferably 10-100% based on the surface area of the gel material. Thereby, the flawing and cracking of the gel due to the holding of the gel can remarkably be reduced.
Patent JP-H095820-A (JP)
Title: Power supply circuit for camera
Inventor: TERUI HIROSHI
IPC: G03B7/26
Filed: 1995-06-21
Abstract: PURPOSE: To provide a power supply circuit for a camera capable of facilitating the mounting of circuits in the camera by making battery voltage low to be equal to or under CPU operation guarantee voltage and simplifying the constitution of the external circuit of the CPU. CONSTITUTION: This camera is provided with a booster circuit 2 which increases the battery voltage to be a power supply for the camera including the CPU 3, and the booster circuit 2 is a power supply circuit for the camera which is in a non-operation state when the power supply of the camera is turned off and which is in an operation state when the power supply of the camera is turned on or the CPU is operated. The booster circuit 2 starts the operation according to the on-signals of operation switches 8 and 9.  The CPU 3 is provided with an input/output port where a back cover opening/closing signal for the camera is inputted/outputted, and the back cover opening/ closing signal is inputted in the booster circuit 2 as a control signal, so that the operation of the booster circuit 2 can be started in either the case that the back cover is switched from an opened state to a closed state or the case that it is switched from the closed state to the opened state.
Patent JP-H103021-A (JP)
Title: Manufacturing device for optical fiber cable
Inventor: KOBAYASHI GENICHI
IPC: G02B6/44
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical fiber cable which is capable of sufficiently enhancing the followability to grooves of a guide member for guiding and dropping coated optical fibers into the grooves while following up the respective grooves formed on the peripheral surface of a spacer with a simple mechanism and which is excellent in characteristic with an easy operation and at a low cost. SOLUTION: This device is designed to manufacture the optical fiber cable by dropping the coated optical fibers 14 into the grooves such as SZ alternate reverse grooves formed on the peripheral surface of the spacer 13. In such a case, the device is provided with a rotating and supporting member 17 which has a spacer insert hole and rotates corresponding to the grooves of the spacer 13 traveling through this spacer insert hole and a hollow guide pipe 15 which is freely rockably attached to this rotating and supporting member 17 via an aligning bearing 16 and falles the continuously supplied coated optical fibers 14 into the grooves while guiding the coated optical fibers to the grooves.  An intermediate pipe 29, which is freely extendable and contractable in the longitudinal direction and is rockable at least two locations thereof, is positioned at the rear end of the hollow guide pipe 15.
Patent JP-H0322928-A (JP)
Title: Formation and proliferation of tuberous tissue of plant of genus asparagus and proliferation of seedling
Inventor: HIRATA YUKIMASA
IPC: A01H4/00
Filed: 1989-06-19
Abstract: PURPOSE:To form a tuberous tissue of a plant of genus Asparagus capable of proliferating large amount of plant or seedling in high efficiency by culturing the tissue or callus of the plant. CONSTITUTION:The tissue (preferably crown) or callus of a plant of genus Asparagus (preferably edible asparagus) is cultured to form a tuberous tissue. Preferably, the tissue is sliced and the obtained slice is cultured to thicken the tuberous tissue. Furthermore, similar proliferation process comprising (tuberous tissue   slicing and culture   thickening of tuberous tissue) is repeated, as necessary.
Patent JP-H11330-A (JP)
Title: Fixing tool for measuring organismal light
Inventor: MAKI ATSUSHI
IPC: A61B10/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To fix an optical fiber in close contact to a subject, and improve measuring reliability by arranging a cuff to expand/contract by air pressure on an inside surface of a fixing tool to hold a light irradiating means to irradiate the light to an organism on which an inside metabolic substance is measured and a means to detect the light passing through into the organism. SOLUTION: When it is applied to a helmet-shaped fixing tool 3 to be installed in a head part of a subject 6 by a belt 5, a light irradiating part is composed of a light source part 1 composed of a semiconductor laser and an irradiating optical fiber 2, and the optical fiber 2 is held by an optical fiber guide 4 installed on the fixing tool 3. The organism transmitted light which is irradiated to the subject 6 from an end surface of the optical fiber 2 and is scattered in an organism, is condensed by a condensing optical fiber 8, and is processed by a signal processing control display part 10 through a light detecting part 9. A hollow cuff like a swimming ring is installed on an inside surface of this fixing tool 3, and the fixing tool 3 is fixed in close contact to the head part of the subject 6 by expanding this cuff by sending in air by a compressor.
Patent JP-H0710672-A (JP)
Title: Production of single crystal
Inventor: KUWABARA YOSHINORI
IPC: C30B11/00
Filed: 1993-06-25
Abstract: PURPOSE:To obtain a single crystal without any crack and bubbly inclusions with good productivity by installing a substance transparent in the visible and infrared regions in the presence of a seed crystal and growing the single crystal according to the Bridgman method. CONSTITUTION:A platinum crucible 2 is installed in an electric furnace 1 and a melt 3 of a polycrystal melted by heating with a heater part is held in the crucible 2. A platy seed crystal 4 is placed under the platinum crucible 2 and a substance 5 transparent in the visible and infrared regions is installed under the seed crystal 4. Thereby, the melt 3 is brought into contact with the seed crystal 4 according to the Bridgman method. As a result, the melt is lowered under a furnace 1 kept at a lower temperature at a lowering speed according to the crystal growth to grow a single crystal in the crucible 2. Since the substance 5 transparent in the visible and infrared regions is installed under the seed crystal, cracks are not caused in the single crystal in this case without producing bubbly inclusions.
Patent JP-S5279411-A (JP)
Title: Method of fixing sleeper pad to sleeper
Inventor: KATOU YASUO
IPC: E01B3/00
Filed: 1975-12-26
Abstract: PURPOSE: To easily and accurately fix a sleeper pad to a sleeper. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6047502-A (JP)
Title: Portable diversity radio equipment
Inventor: TAGA TOKIO
IPC: H01Q3/24
Filed: 1983-08-26
Abstract: PURPOSE:To reduce the projection of an antenna from a radio equipment housing, to prevent its breakage, and to reduce a radio equipment in size by interposing part of the radio equipment housing between the platelike conductor elements of two reverse F type antennas. CONSTITUTION:Step parts which provide a difference in level are formed at parts of two left and right flanks of the radio equipment housing 2, and platelike conductor elements 5 and 6 are held at a specific interval, connected to the housing 2 with short-circuit pins 7, and supplied to high frequency electric power through feeders 8. The element 5, pin 7, and feeder 8 constitute one reverse F type antenna, and the element 6, pin 7, and feeder 8 constitute the other reverse F type antenna. A part 2a of the housing 2 is interposed between the elements 5 and 6 to lessen the mutual relation between the elements 5 and 6. Consequently, the elements 5 and 6 are incorporated in the radio equipment and the size is reduced.
Patent JP-S5855088-A (JP)
Title: Decomposing method for precursor of organic chlorine compound such as humic acid by combination use of ozone and hydrogen peroxide
Inventor: MURAKI YASUSHI
IPC: C02F1/78
Filed: 1981-09-30
Abstract: PURPOSE:To accelerate decomposition reaction and to use an oxidizing agent to be injected efficiently by decomposing org. materials by oxidation with ozone alone in an initial period of catalytic reaction and adding and using hydrogen peroxide in combination to and with the ozone in the 2nd reaction region where the reaction retards. CONSTITUTION:Org. materials such as humic acids in water are decomposed by oxidation with a treatment by the ozone alone in the 1st reaction region in an initial period of catalytic reaction. In the 2nd reaction region where reaction retards, hydrogen peroxide is added and used to and in combination with the ozone to accelerate the decomposition reaction. The two-stage treating method making combination use of ozone and hydrogen peroxide is effective as a method for removing humic acid as a precursor for formation of trihalomethane and prevents the formation of trihalomethane in both terms of an effet of decreasing TOC components and chemical stability of residual TOC components.
Patent JP-H05174524-A (JP)
Title: Floating element
Inventor: YOSHIMOTO SHIGETAKA
IPC: G11B21/21
Filed: 1992-06-15
Abstract: PURPOSE:To put floating in a non-contact state and also to make it stable by a method wherein a floating element for a magnetic head device provided in a magnetooptical disk apparatus, a magnetic disk apparatus or the like is constructed of a piezoelectric element and flying from a disk is brought forth by a squeeze effect of the element. CONSTITUTION:A support plate 22 having an L-shaped section and being fitted to the fore end of a support bar 21 is provided in a magnetic head device with the support bar 21 and a gimbal plate 23 interposed and these components are supported by a support 24. A floating element 25 is fitted to the lower end part of the support plate 22 and the support plate 22 is made to fly above a disk 1 by a squeeze effect of this element, while it is made movable in the direction of the radius of the disk 1. The element 25 is constructed of a laminate type piezoelectric element 26 being a pressure source and of a structure 27 made of aluminum and a magnetic head 4 being a thing to be supported is fixed on the surface of the element 25 which faces the disk 1. In the element 25, besides, an optical head not shown in the figure, which can form an inverted domain by heating a bias magnetic field generating region at the time of recording or erasure, is disposed so that it is opposed to a bias magnetic field generating area of the head 4.
Patent JP-H05347466-A (JP)
Title: Printed circuit board
Inventor: EBARA TOKIO
IPC: H05K1/00
Filed: 1992-06-15
Abstract: PURPOSE:To dispose components in a high density by providing a blind through hole to match a gap of component leads of an arbitrary component to be placed, and providing a recess in the through hole. CONSTITUTION:A blind through hole 2 is provided at a printed circuit board 1 to match an interval of component leads 8 of a component 7 to be placed. A recess 2 is formed in the hole 2 so that the leads 8 of the component 7 can be inserted into the recess. Thus, the component 7 can be effectively connected fixedly, and a pattern 6 can be led out on two layer surfaces, and hence penetrated through holes 5 can be reduced, and the components 7 can be disposed and placed in a high density.
Patent JP-S6093093-A (JP)
Inventor: SUEHIRA KOUJI
IPC: B66C13/08
Filed: 1984-07-27
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-H0319182-A (JP)
Title: Head slider supporting device
Inventor: MATSUNAMI TAKAO
IPC: G11B21/21
Filed: 1989-06-16
Abstract: PURPOSE:To easily hold the interval of a head and a recording disk by providing a bending part in a flange part and without providing a surface parallel and perpendicular to the flat surface of a rigid part in a head slider supporting body for a flange. CONSTITUTION:The bending part is provided in the flange 13 part, and the surface parallel and perpendicular to the flat surface of the rigid part 11 in the head slider supporting device 10 are not provided in the flange 13. In such a case, the vibration of the head slider 15 is controlled by improving intra-disk surface rigity in the rigid part 11 of the head slider supporting body 10 while the width of the flange is set to a normal one. Thus, it is easy to hold the positioning precision of the head slider 15 high, and the interval of the head and the storage disk can stably be held.
Patent JP-S5779760-A (JP)
Title: Manual subscanning type reader
Inventor: SATOU YOUJIROU
IPC: H04N1/107
Filed: 1980-11-05
Abstract: PURPOSE:To ensure the operation, by providing a switch in which the on/off operation shows a hysteresis characteristic so as to behave a specific operating state corresponding to the range of depth to be used for photographing specified in an optical system. CONSTITUTION:A read switch 17 shows a hysteresis characteristic in which the on/off operation relates to the distance between the surface of a bottom plate 2 of a device 1 and original plane. The distance between the surface of the bottom plate 2 of the device 1 of the reader and the original plane when the read switch 17 is changed from ON to OFF is taken as a specified objective depth of an optical system L of the reader, and the display for improper read state is made by turning off the reed switch 17 when the surface of the bottom plate 2 of the device 1 floates more than the permissible range.
Patent JP-S6134769-A (JP)
Title: Read signal correcting device of disc device
Inventor: KUDO YOSHIO
IPC: G11B7/005
Filed: 1984-07-27
Abstract: PURPOSE:To reproduce always stably signals by detecting the amplitude variation of an RF signal from one of a tracking error signal and a focus error signal at least and defining the sum of a voltage corresponding to this variation and an average voltage of the RF signal as a binarizing level voltage of the RF signal. CONSTITUTION:The tracking error (TER) signal which is the difference between two outputs of a photodetector 26 of a reading head 14 is inputted to an adder 42 through an absolute value circuit 36, an LPF38, an A/D converter 50, and a DC bias switch 52. The average voltage of the RF signal as the sum of all outputs of photodetectors 26 and 28 is detected by an average voltage detecting circuit 48 and is added to the amplitude variation of the RF signal from the circuit 52 by the adder 42, and the addition result is inputted to the inverted input terminal of a comparator 46. Meanwhile, the RF signal is inputted to the non- inverted input terminal of the comparator 46, and the RF signal is binarized near the center of the RF signal to obtain a stable reproduced signal (h).
Patent JP-S5779782-A (JP)
Title: Filter disc remote controller for television camera device
Inventor: KAWASAKI TATSUO
IPC: H04N9/04
Filed: 1980-11-04
Abstract: PURPOSE:To stop a filter to a prescribed position accurately, by stopping an optical filter disc drive motor through the coincidence between an optical filter disc position detecting signal and a position set signal. CONSTITUTION:A 3-circuit 5-contact switch circuit 201 sets the stop position of an optical filter disc of color temperature conversion or ND filter with one, two or more binary signals. An optical filter disc position detecting means 207' is provided corresponding to the optical filter disc. A control circuit 210' stops an optical filter disc drive motor 219, when the collector output of photo transistors 207-209 being the position detection means output coincides with the outputs 16-18 of a seraial parallel conversion circuit 203.
Patent JP-S5489129-A (JP)
Title: Auto-choke type carbureter
Inventor: TAMAKI SHIGEO
IPC: F02M1/10
Filed: 1977-12-26
Abstract: PURPOSE: To obtain the stable discpalcement of a temp sensing body, by interrupting or inhibiting electric and thermal transmission between a housing and the temp sensing body and a heat transfer course.  
     CONSTITUTION: An electric resistance exothermic body 9, a temp sensing body 12 and a stud 11 forming a heat transfer course between both 9 and 12 are encased into a housing 1'. Spacers 23, 24 are made of electric insulation and low heat transmission materials, such as, every kind of plastic or glass fiber, and put among each facing contact surface between a stud 11 and the housing 1' and between the temp sensing body 12 and the housing 1'. Thus, the quantity of heat energy escaping to the housing 1' is inhibited as much as possible, and heat is transmitted to the temp sensing body effectively and stably. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6311342-A (JP)
Title: Drive element of image regenerating element and image regenerating apparatus
Inventor: TSUMURA MAKOTO
IPC: B41J2/52
Filed: 1986-07-02
Abstract: PURPOSE:To shorten an image regenerating min. time to a large extent and to simultaneously realize faithful image regeneration and high speed image regeneration in an original image, by directly inputting a binary type multi-value image signal to a counter circuit of plural bits and obtaining pulse width modulation output corresponding to the image signal of each picture element. CONSTITUTION:In a shift mode, drive elements hold a clock signal 26 in common and operate as a first row shift register consisting of memory elements 31, 51 and a second row shift register consisting of memory elements 32, 52. The output terminal Q of each memory element outputs an image signal and is stable. In a count mode, the memory elements 31, 32 and the memory elements 51, 52 function as two-bit binary counters. Since the output Q of each memory element outputs an image signal at the time of the shift mode, the load pulse for setting the initial value of a counter circuit is unnecessary. The counter circuit is a decremental counter circuit and a driving control circuit detects a 'Low' level on the basis of all of counter output values and reverses the output pulses 43, 63 of the drive element and prohibits the input of the clock signal of a counter and pulse width modulation output corresponding to the image signal is obtained.
Patent JP-H0713405-A (JP)
Title: Cleanerless image forming device
Inventor: SAEGUSA HISAYOSHI
IPC: G03G15/08
Filed: 1993-06-25
Abstract: PURPOSE:To prevent residual toner on an electrostatic latent image holding body from scattering around according to the rotation of an electrostatic charging rotary brush member. CONSTITUTION:The device is constituted of the electrostatic latent image holding body 21, the rotary brush member 22 for uniformly and electrostatically charging the surface of the electrostatic latent image holding body, laser beams 28 for attenuating a part of the surface charge of the electrostatically charged static latent image holding body and forming the electrostatic latent image based on image information, a developing device 23 for sticking toner to the electrostatic latent image, developing and forming the toner image, a transfer device 24 for transferring the toner image to a recording paper 30 and a residual toner recovering member 34 for recovering the residual toner scattering according to the rotation of the rotary brush member 22 to the surface of the electrostatic latent image holding body, and the residual toner on the electrostatic latent image holding body 21 is recovered by the developing device 23 and simultaneously the electrostatic latent image is developed by the device 23.
Patent JP-H0322561-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KIKUCHI MASAYUKI
IPC: H01L21/822
Filed: 1989-06-20
Abstract: PURPOSE:To prevent a resistor from varying in resistance with dispersion by a method wherein a dummy metal layer is provided onto the resistor of a patterned semiconductor layer through the intermediary of an insulating film. CONSTITUTION:A polycrystalline silicon layer 3 is formed on a silicon dioxide layer 2 provided onto a substrate 1, and impurity such as boron or the like is ion-implanted. Then, the polycrystalline silicon layer 3 is patterned into resistors 31 and 32. Next, a silicon dioxide film 4 is formed on the whole face, which is patterned to form a contact window 5, and impurity such as boron or the like is ion-implanted for the purpose of compensating contact, an aluminum layer is formed on the whole face, which is patterned to form a wiring 6. Then, a PSG film 7 is formed, and an SOG layer 8 is formed on a step to flatten the surface. Then, an aluminum layer is formed, which is patterned to form a dummy aluminum metal layer 9 on the resistor 31 on which no aluminum wiring is formed, and a PSG film 10 is formed on the whole face.
Patent JP-S5783275-A (JP)
Title: Exhausting device for safety cabinet
Inventor: YAGI KATSUTO
IPC: C12M1/00
Filed: 1980-11-07
Abstract: PURPOSE: To improve the safety of a safety cabinet containing harmful pathogenic bacteria of infectious diseases, etc. by providing the exhaustion main pipe and a pipe branched from said main pipe with control valves and exhausters, and changing the line to the stand-by unit in the case of abnormal situation.  
     CONSTITUTION: Each safety cabinet 15 is connected to an exhaustion main pipe 20 through a high-performance filter 5. The main pipe 20 is furnished with a pressure sensor 33 and a pressure switch 39, and is connected to the branched pipes through a high-performance filter 21. Each branched pipe is connected to an exhauster 24, 25 through the control valve 37, 38. When the negative pressure in the exhaustion main pipe 20 is lowered during the operation of one of the exhaustion units by trouble, etc., the pressure is restored to the normal level by operating the control valve, and if the abnormal pressure lowering contnues for a definte time interval, the stand-by exhaustion unit is started to take over the role of the first exhaustion unit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H025265-A (JP)
Title: Alternation processing system for optical disk device capable of erasion and rerecording
Inventor: KIYONO HIROYUKI
IPC: G11B20/10
Filed: 1988-06-24
Abstract: PURPOSE:To surely reproduce the information recorded in the secondary alternation area by recording the dummy data in the case the final sector of a primary alternation area is erased. CONSTITUTION:In the case the erased undesired sector is equal to the final sector of a primary alternation area, a primary alternation area final sector detecting circuit 5 detects the final sector. Then the prescribed dummy data produced by a dummy block generating circuit 6 is written into the final sector. Thus it is possible to retrieve the secondary alternation area by detecting the dummy data recorded in the final sector of the primary alternation area even though the detection of the corresponding information is impossible through the retrieval of the primary alternation area after detection of a defective sector at reproduction of the information. As a result, the information written into the secondary alternation area is surely reproduced.