baber/WOPTO huggingface dataset:
Patent JP-2001138643-A (JP)
Title: Image recording body and manufacturing method of card for image recorded forming body
Inventor: KITAMURA SHIGEHIRO
IPC: B42D15/10
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To realize much more antifalsification and forgery-proof properties and a high durability and ensure heat transfer recordable smoothness through a card includes beads. SOLUTION: An image recording body is protected by transferring a transferring foil having an ionizing radiation cured layer onto an image receiving layer on a bead-containing card base material, which is formed by laminating a bead- containing layer and the image receiving layer onto a card base material after the formation of the recording of at least one selected from identifiable information and bibliographical information.
Patent JP-H04188111-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHARA HIROSHI
IPC: G02F1/133
Filed: 1990-11-21
Abstract: PURPOSE:To obtain a liquid crystal projection type television of high brightness without need to use a polarizing plate by using a high polymer dispersion liquid crystal panel. CONSTITUTION:It is provided with a first cholesteric liquid crystal panel 15 which reflects one of circularly polarized wave light of clockwise rotation or anticlockwise rotation and transmits the other, a first reflection type high polymer dispersion liquid crystal panel 18 which modulates the reflected light, a second and a third cholesteric liquid crystal panels 16,17, a second reflection type high polymer dispersion liquid crystal panel 19 which modulates the reflected light with the second and the third cholesteric liquid crystal panels 16,17, and a projection lens 14 which projects the light modulated with the first and the second high polymer dispersion liquid crystal panels 18,19 on the same screen. The first - the third cholesteric liquid crystal panels 15-17 are arranged X-likely. Hereby, because there is no need to use a polarizing plate, there is no loss in the incident light, and hence a bright display image can be obtained.
Patent JP-H05239282-A (JP)
Title: Molding material of ultrahigh molecular weight polyethylene
Inventor: MIHIYAERU RETSUTSU
IPC: C08L23/06
Filed: 1992-11-27
Abstract: PURPOSE: To develop an ultrahigh molecular weight polyethylene (PE-UHMW)/ filler combination having a high strength and a high modulus of elasticity.  
     CONSTITUTION: Implementation is done by a molding material comprising 70-95 wt.% of a polyethylene having an average molecular weight measured by a viscosity measurement method of at least 2.5×10 6  g/mole, 5-30 wt.% of carbon micro fibers based on pitch, and possibly customary additives. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09163250-A (JP)
Title: Serial transfer bus control circuit for high definition television receiver
Inventor: TAKESHIMA HIDEAKI
IPC: H04N5/44
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To simplify a control program and to improve the operation efficiency for a control CPU by controlling a MUSE system serial transfer bus not by the software but by the hardware. SOLUTION: The MUSE system serial transfer bus control circuit is provided with registers 2-6 to which conditions of transmission or reception, presence/ absence of parity, transfer condition as to whether or not a data reception confirmation signal is checked, a transfer address and transfer data are set in advance, then data are transferred serially while controlling a data line 13, a clock line 14 and a busy line 15.
Patent JP-2001138344-A (JP)
Title: Metathesis crosslinked and polymerized composite molded object and method of manufacturing the same
Inventor: YOSHIDA EIJI
IPC: B29C39/26
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a composite integrally molded object prevented from deformation at the time of molding and fitted even to the case of a large size at a low processing cost. SOLUTION: A space part is provided in an insert.
Patent JP-2000144346-A (JP)
Title: High saturated magnetic flux density low core loss ferrous soft magnetic alloy
Inventor: MAKINO TERUHIRO
IPC: C22C38/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the mechanical strength and thermal stability of an alloy by allowing it to have a specified elemental compsn. and obtaining the fine crystal grains of bccFe having the specified average grain size by rapidly cooling the alloy to form its structure into the single phase one of an approximately amorphous phases, thereafter heating the amorphous phase to the temp. equal to or above the crystallization temp. and subsequently executing cooling and precipitating. SOLUTION: This alloy has a compsn. reprented by (Fe1-aQa)bBxMyZnz, where Q denotes either or both of Co and Ni, and M denotes one or >= two kinds among Ti, Zr, Hf, V, Nb, Ta, Mo and W. (a), (b), (x), (y) and (z) denote the compositional ratios, and a<=0.05, 80 atomic % <=b, 5<=x<=12.5 atomic %, 5<=y<=7 atomic % and 0.025<=z<=0.2 atomic % are satisfied. Then, at least >=50% of the structure of the alloy is formed of the fine crystal grains of bccFe having <=100 nm average crystal grain size, and the balance is formed on an amorphous alloy phase.
Patent JP-H10159867-A (JP)
Title: Hub for clutch, especially, for friction clutch in automobile
Inventor: ILZIG FRANK
IPC: F16D13/64
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To easily produce a hub at a low cost by increasing hardness of a single projection or a plurality of elements concerning an axial directional plane from the minimum value to the maximum value in the axial direction, then, reducing it again, and reducing hardness concerning a radius directional plane from the maximum value on the radius directional inside to the minimum value on the outside. SOLUTION: A hub formed into a sleeve shape is provided with an outer tooth and an inner tooth 3, and the outer tooth 2 is provided with a stepped gap in the axial direction. As to fixed axial directional planes EA1 , EA2 , EA3 , hardness of the tooth 2 inside is increased from the minimum value to the maximum value in the axial direction, and then, reduced to the lower value again. As to a fixed radius directional plane ERZ, the hardness of the tooth 2 inside is lowered from the maximum value on the radius directional inside to the minimum value on the radius directional outside. The hub is molded by means of lateral directional extrusion molding, and in an ordinary cold deformation method, the flow of material is controlled according to the shape of a die, so that high hardness is provided by great deformation while low hardness is provided by little deformation.  In this way, a production cost can be lowered greatly.
Patent JP-H02165267-A (JP)
Title: Sentence generation image processing system
Inventor: ITO HIROYOSHI
IPC: G06F17/21
Filed: 1988-12-19
Abstract: PURPOSE:To improve the operability and to generate an efficient sentence by converting a character code train to image data, enlarging and reducing it in accordance with sentence format information, and storing it in a form size and a designated rectangular area. CONSTITUTION:A user inputs sentence format information such as a form size and a designated rectangular area, etc., by a key input device 26, and registers it in a main storage device 22. A main controller 21 transfers data required for an image processing to an image processor 28, and brings the whole sentence to image development by a character code train of the whole sentence. Also, the main controller 21 calculates automatically longitudinal magnification and lateral magnification by length of length and width of a designated area of the sentence format information, length of length and length of the maximum width of an image development of the whole sentence, executes an enlargement and a reduction conforming to the sentence format information and stores them in a designated rectangular area. In such a way, the operability is im proved and an efficient sentence can be generated.
Patent JP-H08175060-A (JP)
Title: Method and apparatus for press bonding of panel of ic card
Inventor: HARA TOKUO
IPC: G06K19/077
Filed: 1994-12-22
Abstract: PURPOSE: To certainly and simply bond and fix a frame including the circuit board of an IC card and the panels arranged to both upper and rear surfaces of the frame. CONSTITUTION: An IC card receiving stand 21 and a lift head 13 loaded with a heat source 14 are provided and a panel 6 coated with a thermal adhesive is placed on the IC card main body 3 placed on the IC card receiving stand 21 and, thereafter, the lift head 13 is allowed to fall to bond the IC card main body 3 and the panel 6 under heating and pressure. After the IC card main body 3 and the panel 6 are bonded under heating and pressure, the operation of the heat source 14 is stopped without raising the lift head 13 and cooling air is blown against the IC card main body 3.
Patent JP-H04193797-A (JP)
Title: Single crystal ferrite
Inventor: MIZUSHIMA TAKAO
IPC: C30B11/00
Filed: 1990-11-22
Abstract: PURPOSE:To improve at least either of magnetic permeability and saturation magnetic flux density by incorporating a specific ratio of the oxide of lanthanoid group elements into single crystal ferrite contg. Fe2O3, MnO and ZnO at specific molar ratios. CONSTITUTION:The Fe2O3, the MnO and the ZnO are mixed at 50 to 75mol%, 18 to 45mol% and 5 to 25mol%, respectively. The oxide of the lanthanoid group element (e.g.; Nd2O3) expressed by La2O3 (La is the lanthanoid group element) is added thereto at a ratio of 0.01 to 5wt.% of the total sum thereof. The single crystal ferrite is then produced from the resulted oxide mixture by a Bridgman method, etc. The head for high-recording density magnetic recording having high-performance head characteristics is produced by using the resulted single crystal ferrite.
Patent JP-H10141839-A (JP)
Title: Case for refrigerator
Inventor: YAMADA SHUJI
IPC: F25D23/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To facilitate positioning of a condensing pipe on an outer case and to increase radiating area and heat transfer area to improve radiating efficiency by forming a strip-like reinforcing rib on at least one of a back wall and right and left sidewalls of the case, and disposing the pipe in close contact with an inner surface of the rib. SOLUTION: A reinforcing rib 12 is formed of an outer protrusion-like rib, and a condensing pipe 7 is disposed in surface close contact state on its inner surface. Further, a strip-like reinforcing rib 1 is formed in the vicinity by avoiding a position of the pipe 7. The rib 12 is formed at least at one of peripheral walls of an outer case 9 to reinforce strength of the case 9, and rigidity of the case is improved that much. After foam is poured, no mark distortion of the pipe 7 is formed. The pipe 7 is disposed in close contact with an inner surface of the rib 12, brought into contact with the case 7 at a plurality of positions to increase a heat transfer amount. Further, the pipe 7 is disposed in surface close contact state with the inner surface of the rib 12 to increase a heat transfer area.
Patent JP-H09160050-A (JP)
Title: Method and device for manufacturing liquid crystal electro-optical device
Inventor: WATANABE KAZUNARI
IPC: G02F1/1339
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To improve a production efficiency and process yield of a substrate sticking process in the manufacturing process of a liquid crystal electro-optical device and to suppress the dispersion of substrate intervals of a liquid crystal panel. SOLUTION: A substrate opposite face 12 surrounded by engaging frames 11 is formed on the upper surface of a plate-like body in a substrate sticking jig 10 and plural suction grooves 12a are formed on the surface of the face 12. Exhausting holes 10a, 10b are vertically penetrated into the body and the upper ends of the holes 10a are opened to the center parts of the grooves 12a. On the other hand, the upper ends of the holes 10b are opened on positions deviated from the forming areas of the grooves 12a. Plural positioning pins 13 for positioning each liquid crystal substrate 3 are arranged around each suction groove 12a so as to surround the groove 12a. Soft resin-made or rubber- made peripheral edge frames 14 are fitted to the outsides of the engaging frames 11 formed on the periphery of the opposite face 12.
Patent JP-H04191937-A (JP)
Title: Processing system for discriminating main cause
Inventor: MORIYA HIROYUKI
IPC: G06F11/30
Filed: 1990-11-27
Abstract: PURPOSE:To improve the accuracy of discrimination by providing a main cause discrimination file with frequency of occurrence relating to a fault location and a main cause addition information processing means revising the frequency of occurrence to the system and using a main cause discrimination logic means so as to add the frequency of occurrence to a factor of discrimination of the main cause. CONSTITUTION:A main cause discrimination logic means 3 retrieves a current state information table to detect a fault occurrence information and a weight E3 defined by a main cause discrimination file 5 is detected with respect to the detected fault occurrence information and a sum of the weight E3 of each fault location E2 is calculated and the fault location E2 having a largest sum is discriminated as a true fault location. When there is plural sums having the maximum value, the fault location largest in the frequency of occurrence E4 of each fault location E2 is discriminated to be a true fault location. Then a main cause additional information processing means 4 revises the frequency of occurrence E4 corresponding to the fault location defined in the main cause discrimination file 5 based on the true fault location information given from the main cause discrimination logic means 3. Thus, the accuracy of discrimination is enhanced.
Patent JP-H06145686-A (JP)
Title: Lubricant for molding and processing thermoplastic resin
Inventor: TAKAHARA YASUHIRO
IPC: C10N50/10
Filed: 1992-11-04
Abstract: PURPOSE:To obtain the subject new lubricant imparting a thermoplastic resin with excellent moldability and processability, capable of improving mechanical properties by adding a metal salt of a phosphoric alkyl ester to carboxylic acid amide-based wax. CONSTITUTION:(A) Carboxylic acid amide-based wax obtained by reacting a mixture of (i) a higher aliphatic monocarboxylic acid (preferably palmitic acid) and (ii) a polybasic acid (e.g. malonic acid) with (iii) a diamine (e.g. ethylenediamine) is blended with (B) a metal salt of a phosphoric alkyl ester in the ratio of preferably 0.2-7 pts.wt. component B based on 100 pts.wt. component A to give the objective lubricant. 0.18-1 mol component (ii) and 1.5-2mol component (iii) are preferably used based on 2mol component (i). The component B preferably has 12-26C alkyl and contains Mg or Al as the metal.
Patent JP-H05131786-A (JP)
Title: Thermal recording medium
Inventor: KUROIWA MASAO
IPC: B41M5/26
Filed: 1991-11-08
Abstract: PURPOSE:To improve continuous printing property, environment resistance, and productivity of medium by providing a coloring layer, a metallic thin film layer, and a thermal protective layer on a face of a support body, and adding acrylic and/or styrene-acryl copolymer emulsion resin having a specific lowest film forming temperature or more to the thermal protective layer as a principal component. CONSTITUTION:At least on one face of a support body 1, a coloring layer 2, a metallic thin film layer 4, and a thermal protective layer 5 are provided in sequence from the support body 1. The thermal protective layer 5 contains, as a principal component, acrylic and/or styrene-acryl copolymer emulsion resin having the lowest film forming temperature 60 deg.C or more. As a result, continuous printing property, environment resistance, and productivity of medium will be improved.
Patent JP-H07151327-A (JP)
Title: Over-heating preventing device
Inventor: INAGAKI HIDEO
IPC: F23N5/02
Filed: 1993-11-27
Abstract: PURPOSE:To make a remarkable improvement over a sensing function of a temperature fuse for use in detecting combustion gas leaked from a crack and a hole or the like generated at a non-specified location caused by an irregular over-heating at a combustion equipment. CONSTITUTION:Either a belt-like or a line-like member 3 having a long side 31 acting as a temperature fuse is arranged at a fixing plate 4 and at the same time many slits 41 crossing at a substantial right angle with the long side 31 are formed in parallel in a specified interval.
Patent JP-H01162730-A (JP)
Title: Rapid melting device having preheating part
Inventor: HOSHIKA HARUO
IPC: F27D11/06
Filed: 1987-12-21
Abstract: PURPOSE:To rapidly carry out operations such as heating up, melting, heating up to a casting temp., and casting of a material so that electric power consumption is saved by disposing a low-frequency induction heater and high-frequency induction heater in series. CONSTITUTION:A material 1 to be melted is heated by a high-frequency melting coil 3 and a low-frequency melting coil 2 disposed coaxially with a melting furnace 4 made of a refractory material. The material 1 is placed in the lower part of at least the low-frequency heating coil 2 and the electric power is so regulated that the material maintains a solid phase. The electric power for latent heat of melting of the metal to be heated and for heating up the same to the adequate casting temp. is thrown to the high-frequency melting coil 3 in the high-frequency melting furnace 4 and the melting operation is completed by minimizing the build-up of the molten metal by electromagnetic induction.
Patent JP-H08162397-A (JP)
Title: Projection light exposure device and manufacture of semiconductor device by use thereof
Inventor: TAKASHIMA TSUNEO
IPC: G03B27/32
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a projection light exposure device which is capable of keeping the surfaces of a reticule and a wafer excellent in illuminance distribution and obtaining a projection pattern of high resolution and a method of manufacturing a semiconductor device by the use thereof. CONSTITUTION: A projection object placed on an illuminated plane 10 is illuminated with a light flux emitted from an illuminating system, and when the projection object is projected onto the surface of a projected object 13 placed on a stage by a projection optical system, a first measuring means 11 which measures the illuminance distribution of the irradiated surface, a second measuring means 14 which measures the illuminance distribution of the surface of the projected object 13, and an operational means 17 which obtains the illuminance distribution of the surfaces of the illuminated plane 10 and the projected object 13 due to the illuminating system and the projection optical system 12 using the signals outputted from the first measuring means 11 and the second measuring means 14 are provided.
Patent JP-H11153156-A (JP)
Title: Driving force transmitting device
Inventor: SAKAI TOSHIBUMI
IPC: F16D27/115
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of flux, and improve a working efficiency by constituting an outside rotating member with a bottomed cylindrical front housing made of a non-magnetic material, and a rear housing made of a magnetic material for covering an opening arranged on a rear end of the front housing. SOLUTION: An outer case 10a is composed of a bottomed cylindrical front housing 11a and a rear housing 11b which is screwed around an opening part arranged on a rear end of the front housing 11a, and for covering the opening part. The front housing 11a is formed of aluminum alloy made of non-magnetic material, and the rear housing 11b is formed of iron made of a magnetic material. By current-carrying to an electromagnetic coil of an electromagnet a magnetic passage circulating 13, a yoke 16, a rear housing 11b, a frictional clutch 14, an armature 15, a frictional clutch 14, the rear housing 11b, and the yoke 16, and formed, and the armature 15 is attracted to the frictional clutch 14 side.  Current efficiency of a pilot clutch mechanism 10d is improved without leaking a flux from the front hausing 11a and reducing flux density so as to improve an operating efficiency of the frictional clutch 14.
Patent JP-H11345745-A (JP)
Title: Electronic device and its production
Inventor: IGARASHI KATSUHIKO
IPC: H01C13/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To realize an electronic device excellent in the bonding strength of lead wire and having stabilized temperature characteristics, and a production method, in which a uniform oxide layer is obtained by a simple process, resistance of the oxide layer can be controlled easily at high accuracy and high bonding strength is attained between the oxide layer and other metal containing layer. SOLUTION: The electronic device comprises a first metal layer containing metal, a second metal layer formed by firing metal particles, and an oxide intermediate layer between two metal layers wherein the oxidoreduction equilibrium curve of the metal particles contained in the second metal layer is positioned above that of the metal particles contained in the first metal layer and the oxide intermediate layer contains an oxide of the metal contained in the first metal layer.
Patent JP-H01164874-A (JP)
Title: Self-holding type lagged solenoid
Inventor: HIDA ETSUJI
IPC: F16K31/06
Filed: 1987-12-21
Abstract: PURPOSE:To obtain a lagged solenoid which retards the attracting motion speed of a plunger or an unattracting motion speed of the plunger, by controlling the amount of air flowing into and out from a plunger sliding space. CONSTITUTION:A check valve 12 is disposed in an atmospheric air hole 10 communicating a plunger sliding space with a space outside of the apparatus. The check valve 12 is opened during attracting motion of the plunger 3, and accordingly, the attracting motion can be performed in an instant. On the contrary, during unattracting motion of the plunger 3 the check valve 12 is closed, the introduction of air into the plunger sliding space is made bit by bit through a small air communication hole 9. Accordingly, the returning motion of the plunger is made moderately. Incidentally, since a solenoid valve 14 is disposed in the small air communication hole 9, it is possible to variably control the introduction and discharge of air through the small air communication hole 19 in association with energization control of the solenoid valve 14.
Patent JP-H01164629-A (JP)
Title: Driving gear for four-wheel-drive vehicle
Inventor: TAKEMURA MOTOI
IPC: B60K17/35
Filed: 1987-12-21
Abstract: PURPOSE:To promote the compactness by connecting two or more side gears in a center differential gear respectively to each front and rear drive shaft and a center differential lock mechanism between these drive shafts while arranging a viscous differential limiting gear on the coaxial line with the center differential gear. CONSTITUTION:A device main unit 10 is constituted of a transmission part 1 and a transfer part 2. The transmission part 1 is constituted of a synchronizing unit 9 and a subshaft 11 provided between an input shaft 8 and a main shaft 7 being an output shaft. While the transfer part 2 provides a front part driving sprocket 6 and a center differential gear lock mechanism 4 to be respectively arranged between a longitudinally arranged bevel gear type center differential gear 5 and viscous clutch 3. Here, the device main unit connects two or more side gears 19, 20 in the center differential gear 5 respectively to each front and rear drive shaft 17, 15 while the center differential gear lock mechanism 4 directly between these drive shafts. The viscous clutch 3 is arranged on the same axial line to the center differential gear 5.