baber/WOPTO huggingface dataset:
Patent JP-2000255593-A (JP)
Title: Compression bag
Inventor: SUMII TOSHIHIRO
IPC: B65D33/06
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To easily take out a bag body located on a lower layer even when bag bodies under a compressed state are housed by stacking them by providing a handle section for pulling out at least on one edge of the bag body in which an article to be housed such as futon is housed. SOLUTION: In a bag body 1, an article to be housed such as futon is housed under a compressed state. Then, a pull-out edge 11 of the bag body 1 which has become a flat plate-form body under a compressed and hermetically sealed state, a handle section 12 is projected to the outside. The bag bodies 1 are housed in a housing place 2 such as a closet under a stacked state in such a manner that the pull-out edge 11 may face to the inside of a room 20. Then, when the bag body 1 is taken out from the stacked body, the handle section 12 projecting from the bag body 1 is pulled out. The bag body 1 is constituted of a sheet made of a synthetic resin, and the top and the bottom contact surfaces are easy to slip each other, and when the handle section 12 is pulled out, the bag body 1 which is located at a third place from the bottom can be easily taken out from the inside of the housing place 2.
Patent JP-2000256946-A (JP)
Title: Method for knitting collared body having two-layered structure portion
Inventor: SUZUKI MASATO
IPC: D04B1/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a firm collar by knitting a two-layered knitted collar portion by the use of a gauge corresponding to a knitting machine gauge under the application of a holding technology. SOLUTION: This method for knitting a collared body having a two-layered structure portion comprises a step for increasing stitches at the base end of a collar portion to knit the collar portion in the two-layered structure, a step for holding stitches at a part of the collar portion of the front right body on needles for catching the stitches of the adjacent collar portion, a step for transferring a part of the stitches of the collar portion belonging to the front left body to the formed empty needles, a step for feeding a yarn to needles catching the stitches of the front left body containing the collar portion to knit the stitch course, a step for applying the similar knitting treatment to knit the stitch course of the front right body containing the collar portion, and a step for repeating each step.
Patent JP-H07265979-A (JP)
Title: Production of metallic socket reduced in diameter at one end
Inventor: DEN TATSUHIRO
IPC: F16L21/00
Filed: 1994-03-29
Abstract: PURPOSE:To produce a metallic socket inscribed with internal screw threads on the inside surface of a thick part with fewer manhours without the need for cutting away the bulging part in a pipe after swaging prior to thread cutting. CONSTITUTION:The welded pipe obtd. by subjecting a stainless steel sheet formed to a cylindrical shape to high-frequency welding, then removing the beads on the front and rear formed at this time is cut out to the short-sized and welded pipe of a prescribed size. One end of this short-sized and welded pipe is reduced in diameter to have a larger thickness by swaging and the internal screw threads 14 are formed in the thick part 13. As a result, the bulging of the rear beads 10 to the inside surface of the pipe after the swaging does not arise and, therefore, thread cutting in this state is possible.
Patent JP-H01234504-A (JP)
Title: Production of fine iron powder for sintering
Inventor: HORIGUCHI HIROSHI
IPC: B22F9/04
Filed: 1988-03-12
Abstract: PURPOSE:To easily obtain fine iron powder for a sintered shrunk body contg. an arbitrary amt. of carbon by pulverizing molten iron having a high carbon content in water and by reducing the resulting fine iron powder at a prescribed temp. or below. CONSTITUTION:Iron contg. >=2wt.% carbon is refined. This molten iron is put in water and converted into granular white pig iron. This granular iron is wet-pulverized to <=20mum average particle size in water and the resulting fine iron powder is reduced at <=600 deg.C in a reducing atmosphere. The reduced powder may be heated to 600-750 deg.C in a nonoxidizing atmosphere.
Patent JP-H0563466-A (JP)
Title: High input impedance-low noise amplifier for microphone
Inventor: PERUNICHI SERUJIYO
IPC: H03F3/187
Filed: 1991-03-22
Abstract: PURPOSE: To provide the low-noise and high-impedance amplifier for a microphone of a telephone line which can operate even with a low power supply voltage and depends principally on CMOS technology. CONSTITUTION: This amplifier has a couple of bipolar input transistors(TR) Q1 and Q2 having bases receiving differential input signals, collectors, and emitters which can be biased by 1st fixed current sources M7 and M8 and a negative feedback resistance R which couples the emitters of the TRs Q1 and Q2, and the collectors of the TRs Q1 and Q2 can further be biased with currents smaller than those of the 1st current sources M7 and M8 by 2nd fixed current sources M5 and M6 and are further connected to input terminals of MOS amplifier devices M1, M2, M3, M4, and RL.
Patent JP-H09251003-A (JP)
Title: Testing method for judging life of rubber and plastic cable
Inventor: YAMAMOTO MASAHIRO
IPC: G01R31/12
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To clarify the remaining life by considering the request for judgment as to how long the cable that is degradaded by water tree lasts hereinafter, and performing the withstand voltage test. SOLUTION: The length of water tree, which is destructed by the operating voltage of a cable, is obtained based on the relationship between the length of the grown water tree and the breakdown voltage of the remaining commercial frequency of alternating current (AC) of the cable having the water tree. The growing speed of the water tree per one year is obtained and evaluated by the relationship between the operating time and the length or the water tree. The growing speed is multiplied by the years for assuring the remaining life, and the length of the water tree expected to grow in the period is obtained. The withstand voltage test of the line is performed by the remaining AC breakdown voltage for the length of the water tree, which is obtained by subtracting the estimated length of the water tree from the length of the water tree that is destructed by the operating voltage.  Thus, the remaining life is assured. Furthermore, the dumped oscillation frequency and the extremely low-frequency voltage are combined and used for making the test equipment compact. In addition, partial discharge measurement is used together to confirm the soundness of the cable more securely.
Patent JP-H07274161-A (JP)
Title: Device for confirming rear of vehicle
Inventor: SHIKANUMA TOSHINORI
IPC: B60R1/00
Filed: 1994-03-29
Abstract: PURPOSE:To provide a device for confirming the rear of a vehicle suitable for confirming the safety at the time of alighting from a vehicle. CONSTITUTION:A CCD small camera 2 is fitted to a door end, and the back of the door is taken by the camera. Then, it is displayed on a monitor 4. A door open detection mechanism 1 for previously detecting the opening operation of the door in the vehicle from the approach of a hand to a door knob and the release of door locking is provided. When the opening operation of the door is detected, the camera 2, a camera angle control mechanism 3 and the monitor 4 are turned on, and camera photographing, camera angle control and monitor display are started. The camera angle control mechanism 3 turns the camera in an opposite direction by an angle by which the door is opened, and controls the direction of the camera 2 to be fixed. Thus, the recognition of safety at the time of taking off the vehicle is urged to a passenger by display showing the situation at the back of the door, and the passenger can visually confirm information required for confirming the safety at the time of alighting from the vehicle.
Patent JP-S61216499-A (JP)
Inventor: NISHIDA HARUKI
IPC: H05K3/36
Filed: 1985-03-22
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-H08253402-A (JP)
Title: Slime control agent
Inventor: KOBAYASHI MASAHIRO
IPC: A01N33/26
Filed: 1995-03-17
Abstract: PURPOSE: To provide a slime control agent containing a hydrazine derivative having a specific structure as an active ingredient, exhibiting an excellent slime generation-preventing performance and an excellent slime control performance, high in safety, and not giving a bad effect to worker and environment. CONSTITUTION: The slime control agent contain at least one kind of a hydrazine derivative of general formula: R<1> -HN-(CO)n -NH-R<2> (R<1> , R<2> each are H, an alkyl, phenyl, pyridyl, amino, a group of the formula (A is an alkylene; R<3> is OH, amino, carboxyl, -CH NHNH; m is 0-3); n is 0, 1] and its salt as an active ingredient. The hydrazine derivative is preferably benzylhydrazine or tert- butylhydrazine. The salt of the hydrazine derivative is preferably the salt of a sulfonic acid, hydrochloric acid, a carboxylic acid, its acid anhydride (e.g. maleic anhydride), its oligomer or polymer, etc. The hydrazine derivative is preferably added in an amount of approximately 0.1-1000ppm.
Patent JP-S51134816-A (JP)
Title: Converter for an electronic clock
Inventor: TERAIDE KIICHI
IPC: G04C3/14
Filed: 1975-05-16
Abstract: PURPOSE: A converter for an electronic clock having a function for preventing falling down of a rotor by providing a reinforcement ring therein. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0936442-A (JP)
Title: Superconducting magnet
Inventor: KURIYAMA TORU
IPC: H01F6/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a superconducting magnet in which the temperature environment of superconducting coil can be sustained stably for a long term by means of a regenerator type refrigerator. SOLUTION: The superconducting magnet comprises a regenerator type refrigerator including regenerator unit in a plurality of stages and a plurality of cooling stages for sustaining the temperature environment of a superconducting coil 75 wherein the regenerator type refrigerator 80 includes a stationary regenerator unit 98 at least on the final stage.
Patent JP-S58176255-A (JP)
Title: Water ink composition
Inventor: OGAWA AKIRA
IPC: C09D11/328
Filed: 1982-04-09
Abstract: PURPOSE:To provide a water ink compsn. which is suitable for use as ink jet printing ink, does not cause the clogging of nozzle and can be clearly recorded without causing blur, by incorporating a water-soluble dye and a specified compd. CONSTITUTION:A compd. of formula  I [wherein R1, R2, R3, R4 are each H, alkyl or may form a five-membered or six-membered ring when two groups are combined together); m is 1,2] such as the compd. of formula II or III, is used. 0.2-15pts.wt. water-soluble dye, pref. acid dye, direct dye, reactive dye or basic dye, 0.2-60pts.wt. said compd. and the balance of water are blended together to form 100pts.wt. water ink compsn.
Patent JP-H08255245-A (JP)
Title: Landmark recognizing device and landmark recognizing method
Inventor: ONOGUCHI KAZUNORI
IPC: G06T7/00
Filed: 1995-03-17
Abstract: PURPOSE: To stably segment the landmark in a complicated and fluctuating image from the inside of the image and to accurately recognize the class of the landmark in this area. CONSTITUTION: This device is provided with means 1a and 1b defining the measured surface area such as a road area continuously changing in three-dimensional space, etc., as a visual field and supplying a pair of images having at least parallax in the visual field as an identifying object image (P), a means 9 holding the feature information on a reference landmark (LM) including the images of practical various kinds of landmarks, a means 3 projecting the each of P on the plane of projection set in three-dimensional space by utilizing the information on the parallax that the image has and converting the P into image data (D), a means 6 extracting the contact part of a memory (M) 5 storing D and the surface in which the LM is defined as the reference from each D of the M,  knowing an LM existing area in the P when the inverse conversion from the location in the partial M to the original P is performed and defining the LM existing area as a search area (S) and a means 7 collating the P within the S pertinent area in the P and the feature information on the reference LM and identifying the class of the LM.
Patent JP-S60201334-A (JP)
Title: Photosensitive material
Inventor: TAKAHASHI NENSHIYOU
IPC: G03C1/09
Filed: 1984-03-26
Abstract: PURPOSE:To maintain all of sensitivity, contrast, and max. density high even in the case of processing with a developing soln. contg. a comparatively large amt. of fog inhibitor, and to obtain an image superior also in gradation by forming on a support a layer contg. photosensitive silver halide, metal salt particles, physical development nuclei, and at least one kind of compd. represented by formula I . CONSTITUTION:In formula I , Z is a nonmetallic atomic group necessary for forming a 5-membered hetero ring, or a ring optionally condensed with benzene, optionally substd. by lower alkyl, such as methyl, or an alkali metal salt of acyl group, preferably, contg. N, such as imidazole ring, and X is H, an alkali metal, or ammonium. Said formula of formula I can be used alone or in a combination of >=2 kinds of them in an amt. of 1X10<-5>-10<-1>, preferably, 1X10<-4>-1X10<-2>mol per 1mol of the sum of the photosensitive silver halide and the metal salt.
Patent JP-H01233795-A (JP)
Title: Hybrid integrated circuit
Inventor: KOBAYASHI TETSUO
IPC: H05K7/14
Filed: 1988-03-15
Abstract: PURPOSE:To eliminate the mutual electromagnetic interference between a hybrid integrated circuit and external circumstances and increase the scale of the hybrid integrated circuit by a method wherein insulating boards are provided on the inner surfaces of a conductor casing which face each other and circuits are provided on the respective insulating substrates so as to face each other. CONSTITUTION:A closed space 23 is defined by a conductor substrate 16 and a conductor cap 20. Insulating substrates 1a and 1b are provided on the surfaces 16a and 20a in the closed space 23 which face each other respectively while the circuits 18a and 18b on the insulating substrates 1a and 1b are made to face each other. The conductor thin films 14 of the circuits 18a and 18b are welded to the conductor substrate 16 and conductor cap 20 respectively. The grounding lines of the circuits 18a and 18b are connected to a conductor casing 19. Thus, circuits provided around the hybrid integrated circuit are protected from the electromagnetic influence. At the same time, the influence upon the circuits 18a and 18b can be also minimized. With this, the scale of the hybrid integrated circuit can be raised.
Patent JP-S55587-A (JP)
Title: Liquid crystal display element
Inventor: TANAKA EIICHIROU
IPC: G02F1/133
Filed: 1979-05-15
Abstract: PURPOSE: To make the airtightness of solder sealing of an injection port sure by mutually deviating the end faces of two sheets of electrode plates and providing an adhesive layer beyond the other side electrode end part on the protruded electrode substrate in the liquid crystal injection port portion provided to the adhesive layer.  
     CONSTITUTION: An adhesive layer (low melting point glass is used) 3 which is notched of liquid crystal injection port 4 is printed integrally with a sealing layer 8 extended outward near the abvementioned injection port 4 on a lower substrate 1 provided with a metal vapor deposition layer 6 for soldering. On this is placed an upper substrate 2 provided with a metal vapor deposition layer 6 with the end part being deviated inward. These are then heated to seal between the upper and lower substrates 1, 2. Next, liquid crystal 10 is injected into the inside through the injection port 4, after which the injection port 4 portion is hermetically sealed by solder 5. The abovementioned method obviates the occurrence of any space part between the adhesive layer 3 (and sealing layer 8) and solder 5 and enables the sure airtightness of the liquid crystal cell to be maintained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07269056-A (JP)
Title: Staircase handrail structure and grip member
Inventor: NAKANO TOYOMICHI
IPC: E04F11/18
Filed: 1994-03-29
Abstract: PURPOSE:To make it possible to pull up one's body effectively without producing a slip by forming a grip which is inclined relatively horizontally or vertically to a slope angle of a staircase. CONSTITUTION:Rod-shaped hand rails 2 are installed over the whole area of a staircase in the upper part of a side wall 5 of a staircase 1. Grips 3, which comprise rod-shaped members, are installed directly in the upper part of the hand rails 2 in the vertical direction, and what is more, a plurality of grips are installed to comply with the steps of the staircase 1 with a spacing separated from each other. The length of the grips 3 are arranged to be equivalent to the number of steps of the staircase 1 while they are arranged to be located slightly on a rising side from steps 4. This construction makes it possible to reduce power which exerts to leg muscles, and what is more, to be less slippery since the grips are vertical in shape. In addition, as for the spacing between the handrails 2 and the grips 3 it is better to set their dimension so that a human hand may pass through the spacing.
Patent JP-S53145582-A (JP)
Title: Electrode forming method of semiconductor device
Inventor: SAKURADA SHIYUUROKU
IPC: H01L21/28
Filed: 1977-05-25
Abstract: PURPOSE:To obtain good metal electrode patterns even if resist film thickness  is thinner than electrode metal film and perfect ashing of the resist film by beforehand fabricating the electrode installing portions of a semiconductor substrate is recessed form and forming electrodes by a lift-off method.
Patent JP-S56155971-A (JP)
Title: Destaticizer of electrophotographic copier
Inventor: NOGUCHI YUKIO
IPC: G03G21/08
Filed: 1980-05-06
Abstract: PURPOSE:To enable even destaticization by eliminating the thermal influence of a light source for destaticization upon a photoreceptor. by guiding light emitted by the light source to the surface of the photoreceptor via many optical fiber tubes. CONSTITUTION:Over photoreceptor drum 9, light source 10 for destaticization is provided separately from drum 9. As light source 10, a spherical incandescent lamp is used. Light emitted from this light source 10 is led to photoreceptor drum 9 via many optical fiber tubes 11. Each optical fiber tube 11 is made of a flexible material such as plastic fiber. Using the plastic fiber cuts off light in the infrared wavelingth range of the light emitted from light source 10 and drum 9, even if irradiated with the light, is never heated up. This constitution performs even destaticization without exerting the evil influence of the heat of the light source upon the photoreceptor.
Patent JP-S63226211-A (JP)
Inventor: SATO SHIGEO
IPC: G01L5/00
Filed: 1987-03-14
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-S59187056-A (JP)
Title: Thermosetting resin composition
Inventor: MATSUDA ITSUO
IPC: C08L79/08
Filed: 1983-04-07
Abstract: PURPOSE:A composition that is obtained by adding an aromatic polyamide soluble in an organic solvent so an adduct between bismaleimide and aminophenol, thus having a wide range of application as a material of laminatings and moldings, because of its high heat resistance and mechanical characteristics. CONSTITUTION:The objective composition is composed of (A) 15-85wt% of an adduct, which is obtained by heating a bismaleimide of formula I (R<1> is H, alkyl; R<2> is -O-, -CH2-, -SO2-, -S-S-; R<3> is alkyl, Cl) and an aminophenol of formula II(R<4> is H, halogen, alkyl; n is 1, 2) under melting or in a solvent and (B) 85- 15wt% of an aromatic polyamide of formula III (m is positive integer). The component A is preferably obtained from 1mol of bismaleimide and 0.2-1, preferably 0.4-0.8mol of the aminophenol.
Patent JP-2000255168-A (JP)
Title: Adhesive sheet for heat sensitive recording and method for using the sheet
Inventor: ISHIDA KOICHI
IPC: G09F3/02
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet for sensitive recording, which is prominent in the heat resistant preservation property of a skin unit and the preservation stability of a recording unit against chemicals, such as plasticizer, edible oil and the like, and the method for using the sheet. SOLUTION: In an adhesive sheet for heat sensitive recording, having a heat sensitive recording layer containing leuco dye and color developing agent, and a protecting layer sequentially on one side of a substrate and an adhesive agent layer, containing an adhesive agent as the principal, constituent of the same and provided on the other side of the substrate 2,2'-bis[4-(4-hydroxy phenyl sulfonyl)phenoxy diethyl ether] and 2,2'-bis[4-[4-(4-hydroxy phenyl sulfonyl) phenoxy-2-ethylene oxyethoxy]phenyl sulfonyl]phenoxy]diethyl ether or the like, which is shown by a formula, is contained in the heat sensitive recording layer as the color developing agent as a means for obtaining the adhesive sheet for the heat sensitive recording. In the formula, n shows an integer of 1-3.
Patent JP-H05265893-A (JP)
Title: Network managing operation system and managing operation processing method
IPC: G06F13/00
Filed: 1992-03-17
Abstract: PURPOSE:To execute efficient operations by automatically mapping an operation control command to the scope parameter of common managing information service for OSI management. CONSTITUTION:A managing information data base 40 stores managing information (managing information table 41) concerning managing objects constituting a network 10 to be managed and display information (picture information table 42, icon data table 43 and menu information table 44) to a CRT display screen. When an operator gives the control command while designating any arbitrary managing object (operation object) on a picture expressing the configuration of the network, the scope parameter to apply the scope function of common managing information service (CMIS) for OSI management is automatically calculated, and a network managing operation service message containing each scope parameter is generated.
Patent JP-H04295577-A (JP)
Title: Method of temperature-controlling and defrosting for refrigerating showcase
Inventor: FURUSAWA HITOSHI
IPC: F25D21/06
Filed: 1991-03-25
Abstract: PURPOSE:To make defrosting circuits, provided in respective refrigerating showcases and provided with a defrosting timer respectively, unnecessary and simplify wiring works by a method wherein a controller is provided in a plurality of refrigerating showcases having different inside temperatures or defrosting cycles respectively and the starting and/or finishing of defrosting are controlled by electric signals from the outside of the showcases. CONSTITUTION:A plurality of refrigerating showcases 1a-1n are provided with thermistors 2a-2n and controllers 3a-3n while inside temperatures are controlled in respective refrigerating showcases 1a-1n by the controllers 3a-3n based on output signals of the thermistors 2a-2n. A common pulse signal generator is provided for the plurality of refrigerating showcases 1a-1n to close or open solenoid valves 4a-4n provided in the refrigerating circuits when the pulse signal of starting or finishing of defrosting, which is outputted from the pulse signal generator to respective controllers 3a-3n, is for said refrigerating showcase.