baber/WOPTO huggingface dataset:
Patent JP-2000279290-A (JP)
Title: Showcase
Inventor: SATO TOSHIAKI
IPC: A47F5/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make full use of inner space in a case for storage of canned beverage and reduce the manufacturing cost of a showcase by omitting a lighting unit in the case while leaving the effect of a display intact. SOLUTION: This showcase includes a case 3 having an inner space 2 allowing canned beverage to be freely stored therein, and a nameplate 4 provided above the inner space 2. At least a portion of the upper surface of the case 3, the upper end of the front face of the case 3 corresponding to the installed position of the nameplate 4, and the nameplate 4 are constructed of transparent glass. A reflecting member 8 by which light emitted from an illuminating lamp 11 provided over the case 3 and impinging on the inside of the case 3 from over the case 3 is reflected from the back face to the front face of the nameplate 4 is provided above the inner space 2.
Patent JP-H1024044-A (JP)
Title: Method of working and sharpening rotary type surgical shaver blade, and sharpened surgical endoscopic tissue excising apparatus
Inventor: VAN WYK ROBERT A
IPC: A61B17/32
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To form an outer member for a shaver blade assembly in which circumferential edge parts of a window are sharp. SOLUTION: A surgical endoscopic tissue excising apparatus comprises an outer tubular member 30 having a terminal part, a base end part, an aperture part formed at the terminal part, and a hub provided at the base end part, a cutting means provided at the terminal part to be movable in the outer tubular member 30 to be introduced through the terminal part, base end part, and aperture part for cutting an organization, and a thin and long inner tubular member 50 having a hub provided at a base end part. The aperture part formed in the outer tubular member 30 is in a roughly elliptical form directed in the lateral and vertical directions, and form of circumferential edges of the aperture part are prescribed by loci of all the dots existing on or in a cylindrical tube surface, or on a curved surface of a specified curved line form.
Patent JP-H09279477-A (JP)
Title: Polyamide hollow fiber having fine pour and opening, and its production
Inventor: INOUE HIROSHI
IPC: D06M101/16
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide hollow fiber having fine pours and openings, excellent in properties of absorbing and discharging moisture and composed of a structure having a high pour ratio, openings continuous in the direction of the fiber axis and groups of fine pours communicating from the surface to hollow ports. SOLUTION: A core-sheath type conjugate fiber is formed by using a mixture of an easily alkali-soluble polyester consisting of polyethylene terephthalate prepared by copolymerizing 5-sulfoisophthalic acid sodium salt and polyethylene glycol, and a thermoplastic polyamide such as nylon 6 at a weight ratio of 5:95 to 30:70 as the sheath component and the easily alkali-soluble polyester as the core component. A part, <=10% in area ratio, of the core component is exposed on the surface of the fiber. The obtained conjugate fiber is treated for alkali thinning to elute the easily alkali-soluble polyester to obtain the objective polyamide fiber. The polyamide fiber has such a structure that the fiber has a hollow ratio of >=30%, it has openings 1 continuously opened in the direction of the fiber axis and a number of fine pours 2 on the surface of the fiber, and a part of the fine pours 2 communicate with the surface of the fiber to hollow parts 3.
Patent JP-S61252015-A (JP)
Title: End mill with cutting edge for chamfering
Inventor: MASUDA MASAMI
IPC: B23C5/10
Filed: 1985-04-30
Abstract: PURPOSE:To perform grooving and chamfering simultaneously and in a short time with accuracy by fixing an end mill in the insertion hole of a chambering tool provided with cutting edges for chamfering on the end of the external peripheral surface. CONSTITUTION:An end mill 5 is composed of a blade section 6 having cutting edges formed with uniform external peripheral diameter and a shank section 7. A chamfering tool 8 is formed in near ring shape with the end section forming a plurality of conic cutting edges 8 and the interior forming a hole 10 capable of being inserted with the external peripheral surfaces of cutting edges 6 of the end mill 5. The cutting edges 6 of the end mill 5 are inserted into the hole 10 and, the chamfering tool 8 is fixed with screws 14. By using this builtup tool, grooving using the blade section 6 and chamfering by use of the cutting edges 9 can be performed simultaneously.
Patent JP-S58207818-A (JP)
Inventor: NISHIKAWA TAKASHI
IPC: H02H3/26
Filed: 1982-05-27
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-H08281524-A (JP)
Title: Screw fastening device
Inventor: MURANO SHIRO
IPC: B23P19/06
Filed: 1995-04-17
Abstract: PURPOSE: To provide a general-purpose screw fastening device which can correspond to various assemblies, and is excellent in working efficiency. CONSTITUTION: In a screw fastening device for assemblies which is installed on a working bench and automatically operated, a slide unit 12 is provided on a working bench 11, and an assembly positioning jig 13 is provided on the slide unit 12, and a clamp 14 for fixing the assemblies on the positioning jig 13 carried to a fixed position is provided, and a screw arranging-supply machine 15 and a screw fastening machine 16 are arranged and provided in mutually parallel above the clamp 14, and in addition, a carrying out machine 18 for carrying out the assembly after fastening of screws is provided.
Patent JP-S58208283-A (JP)
Title: Preparation of solvent having no change with days using furfuryl alcohol as raw material
Inventor: UEDA SHIGEJI
IPC: C07D307/42
Filed: 1982-05-28
Abstract: PURPOSE:To prepare a solvent having neither change with time nor inferiority in solvent effects, by adding ethylene oxide to furfuryl alcohol in the presence of an alkali. CONSTITUTION:Average 1-2mol ethylene oxide is added 1mol furfuryl alcohol in the presence of a proper amount of an alkali to give a compound, which is used as a solvent. The prepared compound is colorless or light yellow and transparent, will not change in color forever. In the recovery of the solvent, vacuum distillation is advantageously carried out.
Patent JP-H04322045-A (JP)
Title: Fluorescent display tube
Inventor: TOFUKU KAZUHISA
IPC: H01J31/15
Filed: 1991-04-23
Abstract: PURPOSE:To carry out automated mounting even when a fluorescent display tube is packaged in tube, by coating the side surface part of a vacuum envelop with a cushion material which is not harder than the glass that forms the vacuum envelop. CONSTITUTION:After an ultraviolet hardening type resin is applied to a side surface part 4 of a vacuum envelop 3 comprising an anode substrate 1 and a cover glass 2, the resin is hardened by irradiating ultraviolet on it, and a cushion material 5 is formed on the side surface part 4. A fluorescent display tube 7 on which a cushion blade 5 is formed, is stored in a cylindrical tube package container 8 made of plastic. Even when the tubes are collided with each other in the container 8, no opening or crack is created in the glass, and automated mounting is thus carried out.
Patent JP-H03291843-A (JP)
Title: Cathode luminescence optical analyzer using electron beam
Inventor: NORIOKA SETSUO
IPC: H01J37/256
Filed: 1990-04-06
Abstract: PURPOSE:To seize an outline of a sample using small-capacity memories by storing the wavelength of light with a highest value measured by a multichannel analyzing means and the highest value thereof at this time, corresponding to measured picture elements. CONSTITUTION:Cathode luminescence generated by irradiating electron beams 2 to a sample 3 is judged by a multichannel analyzer 9 that its wavelength is a highest value in strength or that its wavelength is a value in strength of n-th order diffracted light. The sample 3 is partitioned into a number of picture elements and analyzed in sequence by a CPU 10 to store and read resulting information. A memory 11, a memory 12 and a memory 13 store a highest value corresponding to each of picture elements, the value of wavelength showing a highest value and a metered value of each wavelength at a given point on the sample, respectively. By providing such memories, the property of the sample 3 can roughly be analyzed optically.
Patent JP-H04302539-A (JP)
Title: Orthogonal transforming and encoding device and inverse orthogonal transforming and decoding device
Inventor: TSUTSUI KIYOUYA
IPC: H04N19/85
Filed: 1991-03-29
Abstract: PURPOSE:To improve the encoding efficiency and eliminate the adverse influence of a waveform connection after inverse orthogonal transformation since the spectrum of a orthogonally transformed signal on the frequency base is converged. CONSTITUTION:An input signal is divided into blocks on the time base by using an analytic window AW having a shoulder part SH which is wider than a part OL overlapping with an adjacent block and orthogonal conversion is performed, block by block, to encode the signal. A composition window SW used for the signal on the time base obtained by the inverse orthogonal transformation of the encoded signal on the frequency base is so set that the waveform ASW obtained by multiplication by the analytic window AW is 1 when added to the adjacent block.
Patent JP-H02268858-A (JP)
Title: Chemical sprayer
Inventor: NAKAMURA SHOICHI
IPC: A01C19/02
Filed: 1989-04-10
Abstract: PURPOSE:To uniformly spray the chemicals of a required quantity and to carry out an operation with ease by providing an actuator which drives a driving mechanism in synchronization with the traveling speed of a machine body in accordance with the signal from a sensing mechanism. CONSTITUTION:A 1st switch 33 which is operated by a cam body 32 is provided near the cam body 32 and a 2nd switch 36 to be operated to turn on when an operating lever 35 of a transplanting clutch 34 to start and stop a seedling transplanting device is operated to an engagement position is provided. A main switch 38, the 2nd switch 36, the 1st switch 33 and anelectromagnetic solenoid 27 are connected in series to a power source 37. The electromagnetic solenoid 27 is then intermittently energized in synchronization with the traveling speed of the machine body when the machine body is driven to travel at the time of the operation. As a result, the delivery mechanism D is driven at the speed synchronized with the traveling speed of the machine body to uniformly spray the chemicals. The cam body 32 and the 1st switch 33 are termed in combination as the sensing mechanism S.
Patent JP-S61251215-A (JP)
Title: Constant current circuit
Inventor: MIYAKE TOSHIHIDE
IPC: G05F3/30
Filed: 1985-04-26
Abstract: PURPOSE:To obtain an excellent characteristic with simple circuit constitution by using an output current of the 2nd current mirror circuit as an input current of the 1st current mirror circuit and extracting an output from a collector of another transistor (TR) whose base and emitter are connected in common with those of an output TR of the 1st current mirror circuit. CONSTITUTION:Emitters of PNP TRs Q3, Q4 Q5 are connected in common to a line l1, to which a power voltage +Vcc is applied. Further, each base is connected in common and connected to a collector of an NPN TR Q2 via a line l4. The emitters of the NPN TRs Q1, Q2 are connected in common to a line l2, which is connected to common. The base of the TR Q1 is connected to the collector of the TR Q3 and the collector of the TR Q1 is connected to the base of the TR Q2. The collector of the TR Q1 is connected to the collector of the TR Q3 via a resistor R1 and the base of the TR Q1 is connected to the collector of the TR Q3. Then an output current is led out of the collector of the TR Q5 via a line l3.
Patent JP-H02272188-A (JP)
Title: Movable ladder
Inventor: TERADA MASATO
IPC: E06C9/08
Filed: 1989-04-13
Abstract: PURPOSE:To make the whole compact and to promote work efficiency by providing a guide roller moving inside the grooved rail and a traveling roller traveling on the upper edge of a building wall and, at the same time, projecting a stage horizontally to the upper side of a ladder. CONSTITUTION:A ladder 1 is stood in parallel with the wall 2 of a building, and a stage 3 is projected horizontally to the upper side of the ladder 1 through bolts 4 so that it is capable of loading and unloading. A guide roller 5 is suspended to the bottom of the end of the stage 3 and, at the same time, a traveling roller 6 is mounted to the bottom of about the center of the stage 3. When it is used, the stage 3 is mounted to the upper part of the ladder 1 to move along a grooved rail 7, and exterior works are carried out. According to the constitution, the ladder can be freely moved in a very stable state along the wall 2.
Patent JP-H0229924-A (JP)
Title: Anodied aluminum magnetic disk substrate and its manufacture
Inventor: HIRAYAMA YOSHIO
IPC: G11B5/73
Filed: 1989-04-13
Abstract: PURPOSE:To provide chemically a practical surface roughness which can be easily controlled by filling pores in the anodic oxidation film of the substrate consisting of Al or Al alloys with an organic or inorganic resin and allowing the top of the resin to protrude from the oxidation film. CONSTITUTION:The anodic oxidation film 1 is provided on the magnetic disk substrate consisting of Al or Al alloys and the pores 2 are formed in the film. This substrate is immersed in an organic or inorganic resin or coated with a resin and treated to cure the resin. The disk is mechanically polished on its surface and then immersed in a chemical which dissolves the oxidation film 1 only. Thus, the resin remains protruding at a certain hight from the film surface.
Patent JP-S62249947-A (JP)
Inventor: DEYUAN KUREI HAAGISU
IPC: C07D207/323
Filed: 1986-04-21
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-S58209166-A (JP)
Title: Semiconductor device
Inventor: ISHII KIYOUICHI
IPC: H01L21/338
Filed: 1982-05-29
Abstract: PURPOSE:To reduce a limitation to the amplitude of an allowable input signal, and to obtain a Schottky gate type element for high frequency having high reliability by setting up a resistor, to which a capacitor is connected in parallel, between a Schottky barrier type gate electrode formed onto a semiconductor operating layer and a terminal pad introducing said electrode. CONSTITUTION:An n type GaAs layer 2 is grown onto a semi-insulating GaAs substrate 1 in an epitaxial manner, only the operating layer 2' is left through etching, and others are removed. A resistor section 3 consisting of a NiCr alloy is formed in a region, in which gate wiring must be formed and which is comparatively close to a bonding pad, the capacitor is arranged in parallel with the resistor section 3, and one electrode 4 and the other connecting member 4' of the resistor section are each connected to source electrode wiring 4'' and drain electrode wiring 4''' formed to the layer 2'. Accordingly, a large voltage drop is generated to a DC section, a high-frequency input signal is passed freely without damping, and susceptibility is lowered.
Patent JP-H06288668-A (JP)
Title: Open refrigeration show case system
Inventor: MUROI HIROSHI
IPC: F25D17/08
Filed: 1992-03-18
Abstract: PURPOSE:To make it possible to reduce a dead space of a show case as much as possible and enhance utilization efficiency of a building and improve the show case as a cooling system as well. CONSTITUTION:An open refrigeration show case system which includes a plurality of open refrigeration show case used in such shops as a convenience store or a supermarket is provided with a dust 4 which is installed to the upper part of a case 2 and connected to supply cooled air to each of open spaces 11 from the upper part of each and a cooling cycle which is laid out in the upper of the cases 2 in a shop chamber and which is capable of supplying a required amount of cooled air to every case in the system by way of the duct 4.
Patent JP-S58209749-A (JP)
Title: Novel electrophotographic receptor
Inventor: NOGAMI SUMITAKA
IPC: G03G5/06
Filed: 1982-06-01
Abstract: PURPOSE:To obtain an electrophotographic receptor which has high sensitivity and high initial charge voltage and less repetitive deterioration in characteristic, by using the diester deriv. of specific anthraquinone as an effective component for a charge transfer material. CONSTITUTION:A photosensitive layer contg. a charge generating material and the charge transfer material using the compd. expressed by the formula I (R, R' denote alkyl groups, aryl groups or aralkyl groups of 1-12 carbon atoms which differ from each other or equal, a, b, c, d are zero or 1 integers which differ from each other or equal and if these are zero, OR is substd. with a hydrogen atom) as an effective component is provided on a conductive substrate, whereby a composite electrophotographic receptor is obtd.
Patent JP-H09285034-A (JP)
Title: Automatic monitoring type auxiliary charging device of engine-driven battery
Inventor: TAII HAA YAN
IPC: B60L50/15
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic monitoring type auxiliary charging device of an engine-driven battery for charging the battery in suitable terms, by using the generator of an engine as its charging power supply to maintain the battery always in a good storage state. SOLUTION: A generator (G101) of an engine (ICE101) is coupled to a battery (BAT101) and a load (LOAD). The battery is connected with the load, and a starting motor (M100) is connected with the engine. The battery is connected with a storage- state measuring device (BCD101) for measuring periodically the stored electric energy of the battery. This storage-state measuring device is connected with a central control unit (CCU101). The central control unit charges the battery by the comparison of its set value with the storage state of the battery, and controls the charging time and efficiency of the battery.  Further, the central control unit is so connected respectively with the starting motor, the engine, the generator, an ambient temperature sensor (SD102) and an ambient gas sensor (SD101) that it performs the starts and stops of the engine and generator, and it adjusts the efficiency of the generator, and it drives the load, and it monitors the ambient temperature and ambient deleterious gas of the battery.
Patent JP-H04322677-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F9/00
Filed: 1991-04-23
Abstract: PURPOSE:To prevent a random property of the determined contents of stopped variable indicator concerning the indicating result from degradation by using data generated from a determining data generating means for calculation by a calculating means to previously determine the contents concerning the result indicated by the stopped variable indicator on the basis of the calculated result. CONSTITUTION:Calculating means S44B-S44D, S44G-S44I, S44L-S44N carry out a predetermined calculation by the use of values of pattern No corresponding to the value of a random 3 counter generated by a determining data generating means and the present pattern No. Previously determining means S44E, S44J, S44O, S47-S48D determine previously contents related to the indicating result of stopped variable indicator on the basis of the calculating result. A variable indication controlling means indicatively controls the variable indicator such that the indicating result of the stopped variable indicator is subjected to the contents previously determined by the previously determining means S44E, S44J, S44O, S47-S48D.
Patent JP-H01263771-A (JP)
Title: Ground terminal allocation deciding system
Inventor: ISHIKAWA SOICHI
IPC: H05K9/00
Filed: 1988-04-14
Abstract: PURPOSE:To make efficient the allocation of a ground terminal and to decrease a noise by calculating the coordinate position of a distance between a signal line terminal and an unallocated ground terminal, and making the ground terminal to be the shortest distance as the corresponding terminal. CONSTITUTION:The allocation priority range of the ground earth is allocated as zones 1 to 3 from a terminal keyboard to be an input device 1 in a priority sequence. By receiving an instruction, an allocation priority zone designating part 31 arbitrarily defines the priority range of the allocation at an (n) pitch width with the connector width of a package as one pitch. Next, an allocatable ground terminal information extracting part 32 extracts allocatable ground terminal information from a rear surface wiring information accumulated in an external memory file 2, and then, a one series information extracting part 33 of pair lines similarly extracts the series information of the pair lines accumulated in the external memory file 2, series by series, and successively extracts each signal line terminal information for each one series of the pair lines. A first ground terminal searching part 34 calculates the distance between the signal and the ground terminal from the information, and the shortest one is allocated.
Patent JP-H03290761-A (JP)
Title: Method for designing logic circuit
Inventor: OKUNO YOSHIHIRO
IPC: G06F17/50
Filed: 1990-04-06
Abstract: PURPOSE:To enable fault detection by logic inspection without being limited in the step of design by excluding the redundant spot of a logic circuit corresponding to a fault based on the set contents of this fault which is decided not to be detected by logic function inspection. CONSTITUTION:On a logic simulator, the fault is set to the prescribed signal of the logic circuit and when it is decided the fault can not be detected by the logic function inspection, the set of the fault is held. Then, the redundant spot of the redundant circuit corresponding to the fault is excluded. Namely, when a '1' fixed fault 1, which can not be detected, is set to an output signal from an inverter 15 of the logic circuit composed of inverters 11-15 and three- input NAND gates 21-24, the inputs of the NAND gates 21 and 23 are respectively cut from the inverter 15 and fixed to '1', and the NAND gates 21 and 23 are changed to two-input NAND. Then, the unnecessary inverter 15 is eliminated. Thus, the logic circuit is designed so that all the faults can be detected by the logic inspection without limiting the design.
Patent JP-H0211773-A (JP)
Title: Selective plating of metal base layer
Inventor: JIEFU CHIYANNCHIYOU U
IPC: C23C18/16
Filed: 1989-04-12
Abstract: PURPOSE: To easily execute selective plating of a metallic base layer by applying a polymer-like rust preventive material for plating on the metallic base layer and curing the coating, then irradiating the coating with a laser having adequate characteristics to partially release the rust preventive material and applying plating on the exposed parts.  
     CONSTITUTION: The rust preventive material for plating is applied on the metallic base layer for plating having low reflectivity of about ≤70% inclusive of the parts to be plated but not restricted thereto. The rust preventive material is prepd. by using a polymer, such as styrene-acryl copolymer having low light absorptivity as a base. After the rust preventive material is cured, the selected regions of the rust preventive material are irradiated with the laser of a wavelength of 248 to 360nm having the working parameters and characteristics correlated with the rust preventive material and the base layer. At this time, the laser energy heats the base layer surface through the rust preventive material. As a result, the adjacent rust preventive material layer is evaporated and expanded by heating and the solid-shaped rust preventive material thereon is selected. The parts of the clean metallic base layer exposed in such a manner are subjected to the selective plating. 
     COPYRIGHT: (C)1990,JPO