baber/WOPTO huggingface dataset:
Patent JP-H11174830-A (JP)
Title: Developing device and image forming device
Inventor: ITAKURA NOBUAKI
IPC: G03G15/08
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent the electrification amount of developer from being changed and the occurrence of defective development due to that outside environment such as humidity is changed or a developing device is aged in the developing device. SOLUTION: This developing device is provided with a developer container 11 containing the developer, a rotatable developer carrier 13 carrying the developer at the surface, supplying it to a developing part opposed to an image carrier and developing a latent image formed on the image carrier, a permanent magnet 14 disposed on the inside of the carrier 13 and a layer thickness regulation member 5 regulating the layer thickness of the developer on the carrier 13. Besides, the device is provided with a moving mechanism 6 moving the regulation member 5 in the circumferential direction of the carrier 13, an electrification amount detection means 7 opposed to the carrier 13 so as to detect the electrification amount of the developer of the carrier 13 and a control means 9 for controlling the moving mechanism 6 based on the detected result of the detection means 7.  By moving the regulation member 5 to a prescribed position, required electric charge is imparted to the developer on the carrier 13.
Patent JP-H06176749-A (JP)
Title: Bag-shape separator for lead-acid battery
Inventor: HASEGAWA TAKAO
IPC: H01M2/16
Filed: 1992-12-01
Abstract: PURPOSE:To reduce electric resistance, to increase anti-peel strength of a sealed part, and to improve liquid absorbing and liquid retaining properties of an electrolyte by mixing polyolefine synthetic pulp, glass fiber, synthetic fiber and inorganic powder material together. CONSTITUTION:Polyolefine synthetic pulp with MFR of no more than three 10-30wt.%, 20-70wt.% of glass fiber, 1-20wt.% of synthetic fiber, and 10-30wt.% of inorganic powder material are mixed together and made into a sheet, which is then worked into bag-shape. The sheet is folded, and both of the side edges of the overlapped sheet is sealed to provide a stable and solid bag-shape separator of increased anti-peel strength. The electric insulation, and liquid absorbing and retaining properties of an electrolyte are ensured by the glass fiber, and anti-crack property is improved by the synthetic fiber, while passing of active materials can be prevented and the liquid absorbing and retaining properties of the electrolyte can be improved by the inorganic powder material.
Patent JP-2001161892-A (JP)
Title: Game machine
Inventor: KITAYAMA TETSUYA
IPC: A63F5/04
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, with which observation of figures by a player can be prevented in specified cases and new natures of game can be produced. SOLUTION: A figure display window 13 is positioned on the front of a rotary reel 40 and is provided with an electroluminescence display device 140 which comprises electroluminescent lamps producing light by application of voltage and is transparent in normal times and becomes non-transparent by the production of light to enable to prevent observation of figures 61 by a player, and a control device 20 is provided with an electroluminescence display control means 130 which keeps the electroluminescence display device 140 transparent in normal times by not allowing application of voltage and makes the electroluminescence display device 140 produce light and transforms it to non- transparent one by applying voltage to it in specified cases.
Patent JP-H05181195-A (JP)
Title: Screen device for large screen picture display, constitution method and screen connecting member
Inventor: YAMADA TADAYOSHI
IPC: G03B21/625
Filed: 1991-12-27
Abstract: PURPOSE:To ensure reliability as a screen device for large screen display by dividing the part of each screen joined to each joining member into many small parts and carrying out joining through the small parts. CONSTITUTION:The joining ends of transmission type screens 1-4 to be combined by joining to each other are made rugged so that protrusions for direct connection to each other and recesses are formed, adhesive tapes are stuck to the joining ends subjected to antireflection coloring treatment and the screens 1-4 are squarely combined to fabricate a screen device for large-screen display. At this time, connecting members 5, 6 are combined in a lattice shape through recesses in the members 5, 6 and the screens 1-4 are arranged in the lattice and fixed. Each of the connecting members 5, 6 has a thickness almost equal to the width of gaps formed by the recesses in the screens at the time of directly connecting the protrusions and has openings in which the protrusions of the screens are inserted.
Patent JP-H05177608-A (JP)
Title: Wood treating method
Inventor: OTA SHINGI
IPC: B27K5/00
Filed: 1991-12-27
Abstract: PURPOSE:To reduce cell contents, such as tracheid, for the improvement of a fluid permeability to easily infiltrate chemicals or the like into a wood by a method wherein underwater bacteria for selectively attacking tracheids of the wood are bred in water, and the wood is immersed in the water solution of the bacteria. CONSTITUTION:When a wood 1 is to be impregnated with chemicals or resins, firstly sterile water produced in a plate-type sterilizing device 3 is supplied to a water storage tank 2 of a wood treating device A through a pipe 4 and stored therein; simultaneously, air is supplied into the sterile water through a pipe 5; next, a plurality of kinds of underwater bacteria, which have been previously cultured in a culture medium for selectively attacking required parts of the wood, such as tracheid and pits, are injected into the sterile water; bacteria water solution (a) is produced by breeding the bacteria to a fixed amount; and the wood 1 is immersed in the bacteria water solution (a) for attacking the required parts of the wood 1 by the bacteria. In this manner, fluid permeability is improved in the required part of the wood 1 for the easy impregnation of the wood 1 with chemicals or resins.
Patent JP-H10185682-A (JP)
Title: Integrating sphere
Inventor: TOKU GIYOUMEI
IPC: G01J1/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the light converging efficiency by setting curvature of a first surface and curvature of a second surface different from each other, and arranging a first and a second members so that the optical signal, which is reflected by at least one of the first and the second surfaces, is converged at an opening part. SOLUTION: An out-going point 35 for emitting the optical signal is arranged inside an integrating sphere 30, and an opening part 34, with passes through the inside and the outside of the sphere 30, is provided in a member 32. The optical signal, which is emitted from the point 35, passes through an inside space of the sphere 30, and repeats the reflection between curved surfaces 31a, 32a, and arrives at the opening part 34. The reflecting direction is charged per each time when the optical signal is reflected by the cured surfaces 31a, 32a. With this structure, light converging efficiency at the opening part 34 can be improved.  Furthermore, the number of times of the reflection of the signal by the curved surfaces 31a, 32a is restricted to the minimum during the time when the optical signal, which is emitted from the point 35, arrives at the opening part 34 by forming the curved surface 31a into the elliptic surface, and the point 35 is made to coincide with the other of the focal point of the elliptic surface so as to reduce the number of reflection times.
Patent JP-H10165602-A (JP)
Title: Pan for game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To improve environment in a game parlor, greatly contribute to increase in sales, and provide a player with a pleasant game playing by providing a first and second game ball detection parts for detecting a game ball, in a pan and providing a guide device for guiding the game ball. SOLUTION: A first detection part 50 is installed on the upper stream side 52 to a pan 15, a second detection part 51 is provided on the lower stream side, a vertical stand part 61 is provided in the pan 15, a metal tray part, 48 as a main body frame constitution of the pan 15 is fixed to the vertical stand part 61. An electromagnet 60 or a guide device is provided inside the pan 15, an electromagnet 60 is attached to a bent part of the tray part 48, and the first detection part 50 and the second detection part 51 are provided in the bottom of the tray part 48 and the vertical stand part 61 respectively. When there is no game ball in the second detection part 51, it is detected to be ball clogging so that the electromagnet 60 is intermittently magnetized and this action is repeated till the second detection part 51 detects the game ball.  When the game ball is stagnant, the game machine can thus automatically remove the stagnation.
Patent JP-H11177708-A (JP)
Title: Electric light destination display device
Inventor: KONISHI TOSHIO
IPC: H04M11/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent a wasteful time from being spent on searching for a destination of a registered party resulting from displaying inaccurate destination information by displaying newest information and its time as a registration or an update time in the case that the destination information is inputted, registered and updated. SOLUTION: When destination information is inputted, registered and updated, newest information and its time are displayed as a registration or an updated time. In this device, an input section 2 inputs a name of a registered party directly inputted, a corresponding identification number and the destination information of the registration party and sends them to a storage section 4 via a bus line 13. The storage section 4 stores the destination information inputted by the input section 2 and a voice signal (message) converted into digital data. A display section 5 displays their presence and absence, based on the destination information and the message information stored in the storage section 4 under the control of a system control section 3. A time measurement section 6 measures the time, when the destination information is registered and updated.
Patent JP-H07191699-A (JP)
Title: Formant system sound source
Inventor: OTA SHINICHI
IPC: G10L13/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide the formant system sound source which can control skirt characteristics of the spectrum distribution of a formant without varying its band width. CONSTITUTION:The phase of a longitudinal axis corresponds to addresses of a waveform memory stored with at least part of a window function waveform; and twin is the time width of the window function and tsk is the front half cycle time of the window function. Therefore, the rear half cycle time of the window function is (twin-tsk). The time of the front half cycle of the window function varies with tsk, so when tsk is set short, the front half cycle part is compared as shown in (b) and read out. The time of the rear half cycle of the window function is (twin-tsk) and the rear half cycle part of the window function which is read out in V this (twin-tsk) is expanded as shown in (b) and read out.
Patent JP-2000168505-A (JP)
Title: Wiper device and its manufacture
Inventor: IBE HIROMITSU
IPC: B32B5/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a wiper device capable of securing a high strength, high rigidity, and high environmental resistance, reducing the weight and costs, and enhancing the durability. SOLUTION: A retainer 18 and a primary lever are made of fiber-reinforced resin material, and their outer surfaces are maldistributed with reinforcing material 22/23 consisting of lumps of glass fibers based upon an inorganic substance. The direction of fibers in the reinforcing material part 22 is oriented in the longitudinal direction of the retainer 18 and primary lever, while the direction of fibers in the reinforcing material part 23 is perpendicular to the fibers in the reinforcing material part 22. In manufacturing the retainer 18 and primary lever, the reinforcing material 22/23 is previously put in the specified positions in filling dies 40, which are filled with a resin as matrix material.
Patent JP-H0953090-A (JP)
Title: Composition for hydraulic fluid of refrigerator
Inventor: SAKAI AKIMITSU
IPC: C10N30/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To prepare a compsn. which has excellent lubricity and can reduce abrasion loss in the metal contact face by incorporating a lubricating oil compsn., prepd. by incorporating a phosphorus compd. and an oxygen-contg. amine compd. into a particular base oil for a synthetic oil, and a hydrofluorocarbon. SOLUTION: This compsn. for a hydraulic fluid of a refrigerator comprises a lubricating oil compsn. comprising a base oil composed mainly of an ester, a polyalkylene glycol, or a carbonate synthetic oil or a mixture of the above oils and a phosphorus compd. represented by formula I and/or formula II and an oxygen-contg. amine compd. represented by formula III incorporated into the base oil; and hydrofluorocarbon.  In the above formulae, R<1> R<2> , and R<5> each represent a 2-4C alkylene; R<3> , R<4> , R<6> , and R<7> each represent H, a 1-18C straight- chain alkyl, a 3-18C branched alkyl, 6-18C aryl or the like; (p), (q), and (r) are 0 to 30; R<8> , R<9> , and R<10> represent H, a 1-18C straight-chain alkyl, a 3-18C branched alkyl, a 6-18C aryl, or an R<13> -(OR<14> )s - group (wherein R<13> has the same meaning as R<3> or the like; R<14> represents a 2-18C straight-chain alkylene or a 3-18C branched alkylene; and (s) is 1 to 30).
Patent JP-H05183727-A (JP)
Title: Facsimile broadcasting receiver
Inventor: OSHIRO KAZUHISA
IPC: H04N1/387
Filed: 1991-12-27
Abstract: PURPOSE:To enable a receiving person to look through the summary of the contents of the data of received facsimile broadcasting so as to grasp it easily by outputting characteristic data by the reception of picture data together with a part of the extracted picture data. CONSTITUTION:A memory 5 stores the broadcasting station name data 31 and the date time data 33 of receiver information 3 as information given from a facsimile receiver side, and stores program number data 11a and total number of pages data 11b extracted from the control data part 11 of a facsimile signal and a part, i.e., the key part data 13a of the picture data 13 of the facsimile signal. The contents of the memory 5 are outputted in a pair of the broadcasting station name 31, the program number 11a, the total number of pages 11b, the date and time 33, and the key part 13a corresponding to each other. The memory 7 stores the picture data 13 of a picture signal packet 1. Accordingly, the receiving person can look through the contents of the memory 5 by a display part, and can display and output the picture data of a prescribed page by referring to said displayed contents.
Patent JP-2001167706-A (JP)
Title: Glass substrate for display
Inventor: AIDA TAKUJI
IPC: H01J11/34
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate for a display of a high transmission, which permits to control the surface resistance excluding an influence by an alkaline component contained in the glass substrate and does not cause coloring in the case of using Ag as the electrode. SOLUTION: The glass substrate forms an underlayer film 2 based on tin oxide and an insulation film 3 in a given order on the surface of alkali- containing glass substrate 1, and the sum of contents of chlorine and fluorine in the underlayer film 2 based on tin oxide is 50 ppm or less.
Patent JP-H06197734-A (JP)
Title: Propolis composition and its production
Inventor: KAWAI MASAKI
IPC: A61K35/64
Filed: 1992-12-28
Abstract: PURPOSE:To provide a propolis composition excellent in dispersibility in water, and another of propolis composition good in stability and yield. CONSTITUTION:A propolis composition contains a propolis extract and saponin. The saponin is e.g. quillaia saponin, soybean saponin or carrot saponin. This composition may be incorporated with sugar, sugar alcohol or a branched cyclodextrin. This propolis composition can be obtained by an extracting solvent and saponin to a propolis technical product followed by extracting the active ingredient(s) in the technical product. Another propolis composition free from ethanol or with low content thereof can be obtained by incorporating a composition comprising a propolis extract and ethanol with saponin or saponin plus sugar or sugar alcohol or a branched cyclodextrin followed by concentration.
Patent JP-H10181785-A (JP)
Title: Container body for disk
Inventor: EGUCHI NORIO
IPC: G11B23/03
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a container body for a disk, which can be produced at a low cost and contain a disk as an independent container case or contain a disk with a feeling of identification with a catalog or a pamphlet and suppress the weight increase even when a disk is attached to a book and further, prevent a disk from being damaged when it is inserted, taken out, kept and transported. SOLUTION: This container body is provided with a support part 4 on which a disk 25 is place, and panels protruded from the support part. The panel is constituted of a base plate 15 and a wing 5 movable through a folding line. A notch having an appropriate shape is formed by the upper and lower cut lines 13, 16 at the nearby position of the center of the base plate 15 and the wing 5. The base plate 15 is stuck on the support part 4 and the ends of disk 25 are exposed on the notches in the state that the disk is held between the undersides of the wings oppositely arranged and the support part 4. And the peripheral edge of the disk is fixed to the folding ends 23 near the boundary between the wing 5 and the base plate 15.
Patent JP-H11186086-A (JP)
Title: Manufacture of spiral coil for noncontact power transmitter
Inventor: SAITOU KOUICHI
IPC: H01F38/14
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a spiral coil which is high in dielectric breakdown strength. SOLUTION: A laminate (plywood) is manufactured by laminating a flexible metallic plate 310 and a flexible insulating member 311 of a specified thickness through bonding. Then, the laminate (plywood) is wound into a roll form, and the object wound in roll form is fixed through thermal welding or bonding, so that it does no come loose. Thereafter, this fixed object may be out into specified thickness (height). As a result, a spiral coil 30 is manufactured.
Patent JP-H11169680-A (JP)
Title: Monolithic ceramic filter
Inventor: AKITSU YASUO
IPC: B01D63/06
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To produce the ceramic filter high in strength, excellent in permeation performance and high in filtering efficiency by forming a streaming resistance relaxation part without applying a mechanical working. SOLUTION: In the monolithic ceramic filter in which a ceramic filter membrane is provided on an inner peripheral surface of a partition dividing each circulating passage of a ceramic supporting body, and a part of a liq. to be treated supplied to each circulating passage from one end part is penetrated into the partition by permeating the ceramic filter membrane, and the penetrated filtrate is flowed out to an outside of the ceramic supporting body through the partition, a hollow part 13 lengthened in a longitudinal direction and a flow passage 14 communicating the hollow part 13 to outside are provided at an inside of the ceramic supporting body, and the ceramic filter membrane is absence at the inner peripheral surface of the hollow part 13 and the flow passage 14,  and each opening end part of these is clogged with a sealing member having an average fine pore diameter smaller than that of the ceramic filter membrane.
Patent JP-H11240302-A (JP)
Title: Wheel for automobile
Inventor: HUMMEL FRANK
IPC: B22D15/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a hollow wheel spoke which can easily be manufactured and secured in its form stability by arranging a residual core in a hollow chamber of the wheel spoke, and forming the closed hollow chamber in the wheel spoke due to the residual core. SOLUTION: A wheel spoke 4 has a hollow chamber extending from a substantially center of the wheel to a rim. The hollow chamber is prepared by arranging cores 8 each composed of a metal reinforced body 8a in a die correspondingly to number of the wheel spokes 4 in a casting process. The core 8 composed of the metal reinforced body 8a remains in the wheel spoke 4 as a residual core 8 after casting. It is possible to improve form stability of the wheel spoke 4 by the use of the residual core 8. In addition, it is unnecessary to scatter mold sand from the hollow chamber in a manufacturing process.
Patent JP-H10183291-A (JP)
Title: Non-heat treated high tensile strength shape steel for hot-dip galvanizing
Inventor: KANAZAWA SHOGO
IPC: C23C2/06
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a high tensile strength shape steel requiring no refining treatment even in the case of large plate thickness and free from plating crack at the time of hot-dip galvanizing by specifying the strength, plate thickness, and surface Vickers hardness of an ultrahigh strength high tensile strength shape steel, respectively. SOLUTION: This shape steel has 690-930MPa strength, 15-45mm plate thickness, and 200-270 Vickers hardness at a depth of 0.5mm from the surface (the value measured from the plate-thickness surface side by a Vickers hardness meter after the mill scale is removed by 0.5mm from the plate-thickness surface). Moreover, by producing the non-heat treated shape steel by providing it with a composition in which the value of AC defined by equation AC=(0.36√C)(1+0.7 Si)(1+3.33Mn)(1+0.35Cu)(1+0.36Ni) (1+2.16Cr)(1+3.0Mo)(1+1.75V)(1+1.77 Al)(1+1.5(0.9-C)) is regulated to 3-15, the necessity of heat treatment for softening the surface layer part of the non-heat treated shape steel can be decreased remarkably and cost reduction can be done to a greater extent.
Patent JP-H05173041-A (JP)
Title: Device for inserting optical fiber into ferrule
Inventor: FUKATSU KENGO
IPC: G02B6/36
Filed: 1991-12-05
Abstract: PURPOSE:To enable automatically selecting a ferrule with an optimum fine hole diameter at the time of inserting an optical fiber into the ferrule even when dispersion is present on both of the size of a fine hole on the ferrule and the cross-sectional shape of the optical fiber. CONSTITUTION:A ferrule holder 38 is provided on a movable base 34 to be moved in the cross direction so as to be moved in the cross direction and the ferrule 10 is attachably/detachably held on the holder 38. At the time of inserting the optical fiber 22, resistance applied to the ferrule 10 is detected by a charge converter 40 and the degree of the resistance is judged by a CPU 52. Then a base 34 is moved forward to insert the fiber 22 into the file hole 12 of the ferrule 10. When the resistance detected by the converter 40 is within a regulated value, the insertion is completed as it is. At the time of judging excessively large (or small) resistance value, the CPU 5 instructs a replacing device 54 to replace the ferrule 10 by another ferrule having a diameter larger (or smaller) than the fine hole 12.