baber/WOPTO huggingface dataset:
Patent JP-S6416242-A (JP)
Title: Formation of insulating layer of stator core
Inventor: NARITA MASACHIKA
IPC: H02K15/12
Filed: 1987-07-08
Abstract: PURPOSE:To make it possible to mechanize and automate the assembly and forming of an insulating layer by providing a flow-leader combining the axial ends of a stator core and forming the insulating layer for both outsides of the stator core simultaneously. CONSTITUTION:A flow-leader 13 combining one of the outsides of the axial ends with the other is provided to a stator core 11. The core 11 is put into the inside of a metallic mold, and when a resin for insulation is applied to an outside 11a of the upper part of the core 11, the resin also runs down to the side of an outside 11b of the lower part conduced by the flow-leader as well as the outside 11a of the upper part of the core 11, and the insulating layers 14a and 14b are simultaneously formed on both outsides 11a and 11b.
Patent JP-H0922451-A (JP)
Title: Bar code recording and reproducing method, bar code recording device and bar code reproducing device
Inventor: SAGAWA TAKATOSHI
IPC: G02B5/28
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To make the unfair copying or reading of a bar code difficult. SOLUTION: In this method, a process in which a photosensitive layer 1 whose surface is defined as the incident plane 2 of light and the rear surface is defined as the reflection surface 3 of light is arranged so that the layer may relatively move for a light source and the light transmissivity member 8 of the refractive index which is almost equal to that of photosensitive layer 1 is arranged on the incident plane side of the photosensitive layer 1 and a process in which light beam 4 for record is irradiated from the light source at the incident angle for record which is inclined to the incident plane 2 by a fixed angle,  interference fringes 5 are generated within the photosensitive layer 1 by reflecting the light beam 4 for record which is made incident from the incident plane 2 on the rear surface and the inteference fringes 5 are recorded on the photosensitive layer 1 are included. Further, a process in which light beam 4 for record is intermittently irradiated from the light source, relatively moving the photosensitive layer 1 for the light source and a bar code is recorded at the location of the photosensitive layer 1 along the moving direction of light beam 14 for record and a process in which the bar code recorded by the diffracted light beams of wavelengths of 780nm or more which can be obtained by irradiating the photosensitive layer 1 with light beam 10 for reading at an incident angle for reading is read are included.
Patent JP-H0221643-A (JP)
Title: Water cooling jacket for lsi module
Inventor: KOJIMA YOSHIKI
IPC: H01L23/473
Filed: 1988-07-11
Abstract: PURPOSE:To improve the efficiency of heat exchange, solve the problem of impurity attaching, and improve the jacket strength by making the sectional structure of the jacket circular, and making a water intake part have a spiral structure. CONSTITUTION:Cooling water is supplied to a water cooling jacket 1 through an inlet 2. When the water passes a cooling water route inlet part 7 and then passes water guide route 8, the cooling water receives, via a fin 6, the heat of an integrated circuit 5 on a substrate 4, and is discharged from an outlet 3. The water cooling jacket 1 is constituted of a thin plate 7 having a hole 8 provided with a spiral, and a main body 1 having the water guide route whose section is circular. While passing through the hole 8 provided with the spiral, the cooling water obtains rotary motion, continues said motion, and passes the jacket as it is. Heat exchange is effectively achieved by the vortex flow caused by the rotary motion, and the effect to prevent impurity in the water from attaching to the jacket is obtained. Further the mechanical strength is increased by making the sectional structure of the jacket circular.
Patent JP-S5873016-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/64
Filed: 1981-10-26
Abstract: PURPOSE:To suppress the increase in dropout due to adhesion of dust and dirt, by providing a ferromagnetic metallic layer on one surface of a high polymer mold base processed into electret and providing a nonmagntic substance layer on another surface. CONSTITUTION:A film 1 such as polyethylenetelephthalate and polyamide is processed into electret, and a magnetic substance layer 2 such as Co-Ni and Co-Cr is formed on the surface of film 1, and a nonmagnetic metallic layer 3 such as Cr is provided at the back side. Further, an organic coating layer 4 to assist the carrying and made of inorganic fine powder is provided as required. Thus, the probability of adhesion of dust and dirt to ends 1A, 1B is increased, the adhesion of dust and dirt to the magnetic substance plane is prevented, allowing to suppress the increase in dropout due to repetitive use.
Patent JP-S6417723-A (JP)
Title: Paper feed cassette
Inventor: YAGI KEIJIROU
IPC: B65H1/04
Filed: 1987-07-10
Abstract: PURPOSE:To prevent incomplete paper feed, in a paper feed cassette for xerographic copy machine, by arranging an upper stopper for regulating the amount of cut sheet at a position lower than an end stopper. CONSTITUTION:An upper stopper 107a is projected from the rear face of a cassette cover 107 such that when the cassette cover 107 is closed, the upper stopper 107a holds an end stopper 105 from the opposite sides thereof with the lower end thereof being positioned below the upper end of the end stopper 105. Since a paper is stopped at lower position than the upper edge of the end stopper 105 by means of the upper stopper 107a, the paper is held stably in a cassette case 101 even if the thickness of paper fluctuates or an impact is applied when the cassette is mounted. Consequently, paper can be fed reliably.
Patent JP-S5696331-A (JP)
Title: Panel function control system
Inventor: ITAGAKI TSUNEO
IPC: G06F3/02
Filed: 1979-12-28
Abstract: PURPOSE: To reduce the hardware quantity considerably, by reading contents on the maintenance panel to execute the maintenance diagnostic operation effectively, in the device where a microprocessor is used as the processor.  
     CONSTITUTION: By operating the operation classification specifying key, contents of function specifying key 11, address switch 9 and data switch 10 on maintenance panel are read by the panel supporting program by interrupting the microcomuputer. The access to displaying circuit 3 or address comparing circuit 5 is performed so that the maintenance and the diagnostic operations are performed under the control of the panel supporting program. Consequently, only various kinds of switch, indicating lamps, some logical circuits are required as the hardware for the panel function. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6232708-A (JP)
Title: Parabolic antenna system
Inventor: NAKANO HISAMATSU
IPC: H01Q11/08
Filed: 1985-08-05
Abstract: PURPOSE:To obtain a parabolic antenna having a simple structure and reducing its power loss and blocking by using backfire helical antenna having a high front-back ratio as a primary radiator. CONSTITUTION:When an antenna system arranging a helical antenna 5 on the focus of a parabolic reflector 1 is set up so that the pitch angle alpha of the antenna 5 is 6 deg., its flare angle beta is 0 deg. and the circumferential length (c) of a matching disc is 0.9S for instance, the front-back ratio becomes 20dB which is the maximum value when the helical circumferential length S is set up to 1lambda(lambda=wavelength of electromagnetic wave) by changing the length S. When the length S is set up to the range of 0.5-1.2lambda, the front-back ratio becomes >=10dB. When the pitch angle alpha is changed at the S=lambda and the flare angle beta=6 deg., the front-back ratio becomes >=10dB in the range of about 3-20 deg. while showing the maximum front-back ratio at 6 deg. pitch angle alpha. When the flare angle beta is changed at the pitch angle alpha=6 deg., the front-back ratio becomes >=20dB in the range of 0-45 deg.. If the circumferential length (c) of the matching disc is changed at the pitch angle alpha=6 deg. and the flare angle beta=0 deg., the front-back ratio becomes >=10dB in the range of 0-1.2S.
Patent JP-S62246972-A (JP)
Title: Rust-resisting paint for metallic material
Inventor: MAKI HIROHISA
IPC: C09D5/08
Filed: 1986-07-21
Abstract: PURPOSE:To provide the titled paint which given a coating film having excellent corrosion resistance and adhesion to metallic materials, consisting mainly of a specified aq. polyurethane resin having a specified corsslink density and optionally an extender pigment. CONSTITUTION:An aq. polyurethane resin (A) having a crosslink density of 0.02-1.00 per 1000 atomic weight (e.g., an anionic or cationic aq. polyurethane obtd. by reacting a polyhydroxy compd. having at least two active hydrogen atoms and an average MW of 50-100,000 or a mixture thereof with a polyamine compd. having at least two active hydrogen atoms and an average MW of 50-100,000 with an org. polyisocyanate and a compd. having a salt-forming group and active hydrogen atoms capable of reacting with NCO groups and emulsifying the resulting polyurethane resin having a salt-forming group in water in the presence of a salt forming agent) is blended with an extender pigment (B) having a pH of not higher than 6 (e.g., CaCO3) in an amount of not more than four times by weight that (on a solid basis) of the component A. If desired, a dispersant, an anti-skinning agent, an anti-foaming agent, etc., are added thereto.
Patent JP-H0836285-A (JP)
Title: Color printer
Inventor: ANZAI MASAYASU
IPC: G03G21/16
Filed: 1994-07-22
Abstract: PURPOSE:To provide the constitution and a device capable of easily performing a mechanism extension to the printer provided with a different function and performance. CONSTITUTION:The color printer is provided with the means equipped with the intermediate recording body 3 held in contact with the image carrier 9 upper part and supported in endlessly movably, for forming the color toner image consisting of two or more color toner by overlapping the toner image held on the image carrier 9 and the toner images held on the intermediate recording body 3, and the means for forming the monochromatic toner image by directly transferring the toner image held on the image carrier 9 to the final recording body 13, on the same course as the traveling path of the final recording body 13, and moreover constituted that the traveling path is composed with the structure allowing to be opened and closed, and the constitution capable of easily changing the transfer part including the intermediate recording body 3, so as to perform the mechanism extension to the monochromatic printer, the two-color printer and the color printer without the major change of another part.
Patent JP-H0615003-A (JP)
Title: Steam type inhalator
Inventor: TERADA TAKAO
IPC: A61M15/00
Filed: 1992-06-30
Abstract: PURPOSE:To solve the problem of the leakage of a waterdrop and the problem of the bathing of the face with steam in a steam temp. control mechanism. CONSTITUTION:A steam type inhalator is equipped with an inhalator main bode 10 and the nose adaptor 20 provided to the inhalator main body 10 and constituted so that a nose can inhale steam from the inhalator main body 10 and the nozzle like opening part 1 for discharging a part of the steam from the inhalator main body 10 to the outside of the nose adaptor 20 is attached to the nose adaptor 20 in an openable and closable manner by a shaft 3 so that the opening thereof is set in the upper direction of the inhalator main body 10 and the direction separated from the nose adaptor 20 and a knob part 2 is provided to the nozzle like opening part 1 in order to open and close said opening part.
Patent JP-2000188771-A (JP)
Title: Method and device reproducing voice message capable of adjusting voice compressibility in paging system
Inventor: DALE FISHER
IPC: H04W68/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To reproduce voice data with appropriate compressibility and to allow a contractor to select various compressibility by recognizing the compressibility of received voice data with a compression recognizing means. SOLUTION: A CPU 112 processes radio waves transmitted from an antenna 30 of a base station 30, i.e., the message data with a program and information recorded in a ROM 114 through a reception processing part 110 of a paging device 100 and records it in a RAM 116. When message data recorded in the RAM 116 are started to be reproduced by operating a switch 122, first, the CPU 112 retrieves the voice data of a message from the RAM 116, recognizes its compressibility as high, average, low or undecided and selects a high, average, low compressibility mode in accordance with its compressibility. Next, the voice data are reproduced by such manners that a D/A converter 118 converts the voice data with the selected compression mode, that an amplifier 130 amplifies it and that a loudspeaker 128 outputs it.
Patent JP-S5872983-A (JP)
Inventor: TANAKA YOSHINORI
IPC: G02F1/1345
Filed: 1981-10-28
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-H09329761-A (JP)
Title: Projection type display device
Inventor: MABE YUJI
IPC: G02B27/18
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent the color irregularity of a projected picture from occurring caused by structure even when a cross dichroic mirror or the like is used as a color separation optical system. SOLUTION: Light beams emitted from a light source 1 are separated to the first and the second polarized light beams by a polarizing beam splitter 3. The color separation of the first polarized light beams is executed by the cross dichroic mirror 5. The light beams of every color obtained by the above- mentioned color separation are modulated by light valves 8R, 8G and 8B and color-synthesized by a cross dichroic prism 9. The second polarized light is modulated by a luminance signal by a light valve 13, polarized and synthesized with the color synthesized light beams by a polarizing beam splitter 14 and projected by a projection lens 107.  The splitter 3 and the mirror 5 are arranged between a front-group illumination lens 101 and a rear-group illumination lens 102R, 102G, 102B constituting a relay optical system for illumination having telecentric property with respect to a front side and a back side.
Patent JP-S6068998-A (JP)
Inventor: KOSHIBA YOSHIHIRO
IPC: B42D1/00
Filed: 1984-08-17
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-H0730667-A (JP)
Title: Alternative connecting system for communication line
Inventor: AKIYAMA AKIFUMI
IPC: H04M3/42
Filed: 1993-07-12
Abstract: PURPOSE:To provide the alternative connecting system to speedily perform line connection on behalf of a caller in the case of the line connection. CONSTITUTION:Concerning the connecting system for communication line, the call of the caller is received with a first line (step 10), the callee number of a callee is received with the first line (step 20), the first line is held (step 30), the callee number is called with a second line (step 40), a response is detected from the second line (step 50), and the first and second lines are connected (step 60). On the other hand, plural first lines are provided corresponding to plural different charging methods, the caller selects any first line corresponding to the desired charging method, and the request frequency of connection between the second line and the callee is set for each of plural first lines.
Patent JP-H0724884-A (JP)
Title: Injection mold
Inventor: YAMAZAKI HISAO
IPC: B29L31/18
Filed: 1993-07-12
Abstract: PURPOSE:To rapidly and certainly separate a runner from an injection mold used in the manufacture of a resin product. CONSTITUTION:Inclined surfaces 31b, 35b are formed to the contact parts 31a, 33a of first and second molds 31, 33 moving in directions crossing each other at a right angle so as to be inclined in the moving directions of both molds and gate parts 35 are formed to the end parts of the inclined surfaces 31b, 33b and the sprue 41 opened to the inclined surface 31a is formed to the first mold 31. The crucible 43 opened to the inclined surface 33b is formed to the second mold 33 and a runner pressing pin 47 is arranged to the second mold 33 and the leading end of the runner pressing pin 47 is allowed to protrude to the crucible 43 in the moving direction of the second mold 33.
Patent JP-S6150103-A (JP)
Title: Optical control element and its production
Inventor: TAKAHASHI KAORU
IPC: G02B5/30
Filed: 1984-08-18
Abstract: PURPOSE:To obtain inexpensively an optical control element such as a diffraction grating, a Fresenel lens, or the like in an easy mass production method by forming an organic material having the dichroic circularly polarizing property so that its surface has a regular ruggedness. CONSTITUTION:A material having the dichroic circularly polarizing property such as a cholestric polymer film 12 is photopolymerized on a replica 11, where a blazed grating opposite to a Fresnel lens which has a ruggedness having an objective regularity is formed by applying a resist on a glass substrate and etching it with a laser, while impressing an external electric field for orientating the film 12, thus obtaining the Fresnel lens. the diffraction grating is obtained similarly. The Fresnel lens consisting of the cholestic polymer film 12 obtained in this manner is used to couple the light from a semiconductor laser light source 1 to an optical fiber 14 through a 1/4 wavelength quartz plate 13, and thus, the optical control element through which only the right-handed circularly polarized light is transmitted is obtained.
Patent JP-H1120439-A (JP)
Title: Damper fitting structure
Inventor: KAYANO KENJI
IPC: B60G13/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide damper fitting structure reduced in the sorts of parts so as to facilitate damper fitting work without being influenced by dimensional dispersion even in the case of the occurrence of the dimensional dispersion between the damper fitting parts of a body frame and an axle. SOLUTION: A fitting piece 14 is integrally formed at the body 12a of a damper 12, and a through hole 14a is formed in the fitting piece 14. The body 12a is fixed to the fitting face 13a of a body frame body thread-fastening a screw 15 into a threaded hole 13b formed in the fitting face 13a, through the through hole 14a of the fitting piece 14. A roller 17 is rotatably supported to the tip of a piston rod 12c of the damper 12. The outer peripheral surface 17a of the roller 17 comes in contact with the upper face 11a of a rear axle 11, and the roller 17 rolls so as to follow the oscillation of the rear axle 11.
Patent JP-S5797808-A (JP)
Title: Rolling mill
Inventor: MARUOKA KOUICHI
IPC: B21B31/10
Filed: 1980-12-08
Abstract: PURPOSE:To replace rolls rapidly and efficiently, by installing a roll bending device of rolling mill independently of a roll housing and metal chocks of axially moving rolls. CONSTITUTION:Working rolls 16, 18 and back-up rolls 32, 34 are supported in a roll hosing 14 to be movable vertically and unmovable axially. In the same way, intermediate rolls 24, 26 are arranged to be movable axially and unmovable vertically, and to be respectively movable vertically along the inside of sliders 46, 46' which house an intermediate roll bending device 44. Metal chocks 28, 30 support the rolls 24, 26 e.g. as to the former, chokes 28' are movable vertically through hooks 48, and movable axially through sliders 50 connected to cylinders 54. At the replacing of rolls; the chocks 28' are separated from the hooks 48, and the chocks 28, 28' are separated from keeper plates 62, 62' for connecting the chocks 28, 28' and the sliders 46, 46', which are left in a housing 14 with the aid of plates 62, 62'; thus the replacing is performed.
Patent JP-S6149403-A (JP)
Title: Superconductive magnet
Inventor: SUZUKI HIDEMOTO
IPC: H01F6/00
Filed: 1984-08-17
Abstract: PURPOSE:To arrange a permanent current switch which has small size and large capacity by providing a superconductive coil for cancelling a magnetic field on the outer periphery of the switch provided near the coil of a superconductive magnet of permanent current mode state. CONSTITUTION:A superconductive coil M which becomes the main body of a superconductive magnet 1 is in a permanent current mode state to generate a ferromagnetic field. A permanent current switch P is disposed near the coil M, and a superconductive coil 4 is disposed on the outer periphery. The coil 4 generates a magnetic field different in the propagating direction to cancel only a magnetic field applied to the switch P in the magnetic field generate in the coil M. With this configuration, the switch P which has small size and large energizing capacity can be disposed near the coil M to prevent He storage amount from increasing.
Patent JP-S5697837-A (JP)
Title: Display method of digital display electric balance
Inventor: KATAYAMA TAKASHI
IPC: G01G23/37
Filed: 1979-12-29
Abstract: PURPOSE: To discriminate an abnormal display with easiness to see through simple constitution, by discriminating and displaying the occurrence of the overflow and underflow of information on a unit price, weight, price, etc., stored in a memory part.  
     CONSTITUTION: On every transaction, a balance digital value from weight register 3, a digital set unit price from unit-price setting part 7 via unit-price register 8, etc., a digital price from arithmetic part 4, etc., are stored in memory part 6. On the basis of its memory contents, arithmetic part 4 discriminates the overflow that the memory information exceeds the number of display digits and the underflow that the display is minus, and if either one is occurring, display contents set by symbol setting part 9 drive display fields 11W13 of display part 10 via display change-over part 5. Consequently, display segments 14b, 14d, etc., of display fields 11W13 display OF for the overflow and UF for the underflow. Therefore, the simple constitution provides the abnormal display easy-to-see, which is discriminated without being missed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000006519-A (JP)
Title: Two-color-developing thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/337
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a two-color-developing thermal recording material being excellent in coloring properties and resistance to light. SOLUTION: In a thermal recording material wherein two thermosensible coloring layers coloring in different color tones are provided on a substrate such as paper, a plastic sheet or synthetic paper, a first thermosensible coloring layer, an intermediate layer, a second thermosensible coloring layer coloring with a smaller energy than the coloring energy of the first thermosensible coloring layer and a protective layer are laid in this sequence on the substrate, while the protective layer and/or the second thermosensible coloring layer is made to contain a copolymer of a 2-hydroxybenzophenone derivative and a polymerizable vinyl compound expressed by the formula. (In the formula (1), R1 denotes 6 or lower H or C alkyl or the like, A 4 or lower C alkylene or oxyalkylene, X an ester linkage or the like and R2 a hydrogen atom or methyl, and (n) is 0 or 1).