baber/WOPTO huggingface dataset:
Patent JP-H0695027-A (JP)
Title: Optical system for uniform illumination
Inventor: OTAKI KATSURA
IPC: G02B23/24
Filed: 1992-09-11
Abstract: PURPOSE:To obtain an optical system for uniform illumination by which illuminating light having uniform intensity is obtained in the inner wall of a cylindrical cavity. CONSTITUTION:As an irradiation optical member reflecting or refracting the parallel luminous flux obtained by collimating the illuminating light from an optical fiber so that it may irradiate the entire periphery of a surface to be irradiated being a cylindrical inner surface concentrically surrounding the optical axis of the luminous flux in a belt shape; a conical prism optical system 13 having 1st refracting surfaces 13a and 13b separating the parallel luminous flux toward a central area including the optical axis and a peripheral area and a 2nd reflecting or refracting surface 13c synthesizing the luminous flux in the central area and the luminous flux in the peripheral area separated by the 1st refracting surfaces 13a and 13b so as to overlap them on the surface to be irradiated is provided.
Patent JP-H07102650-A (JP)
Title: Expansion joint
Inventor: NIIZAKI MORITAKE
IPC: E04B1/62
Filed: 1993-09-30
Abstract: PURPOSE:To facilitate a mounting work by vibrantly attaching the reverse side of a plate member forming a decorative plate to a pair of building frames via an elastic material. CONSTITUTION:A U-shaped bulge section 8 is formed at the outer end of one plate member 3, while recessed grooves 10 are formed at a position between building frames 1. Also, a stopper piece 11 is provided at the inner end of the member 3 and an elastic support member 21 is fixed to the reverse side 3a of the member 3. In addition, an L-shaped bend section 12 is formed at the outer end of the other plate member 3, and recessed grooves 10 are formed at positions between the building frames 1. Also, a stopper piece 13 is fitted to the inner end of the member 3 and an elastic support member 15 is fixed to the reverse side 4a thereof. Then, an end member 19 of section steel having a dovetail groove 18 is fixed to the bottoms 6a of the recesses 6 of a pair of the building frames 1, and one end of an elastic body 7 is coupled to the groove 18. Furthermore, the stopper pieces 11 and 13 are laid between the recesses 6 in such state as slidably superposed on top of each other within a range A, and the other end of the elastic body 7 is coupled to the dovetail grooves 16 of the support members 21 and 15. Also, a seal material 9 is coupled to the grooves 10.
Patent JP-2000097445-A (JP)
Title: Sound-proof hot water heating floor
Inventor: IUCHI KENJI
IPC: E04F15/18
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To enhance heating efficiency and sound-proof performance by laminating a hard planar body, a heat radiating plate and a hard foamed body sequentially and arranging a hot water supply pipe in the hard foamed body while setting the bending modulus of elasticity thereof within a specified range. SOLUTION: The sound-proof hot water heating floor comprises a hard planar body 1, a heat radiating plate, i.e., a planar heating element 2, and a hard foamed body 3 laminated sequentially. The hard foamed body 3 has bending modulus of elasticity in the range of 50-300 kgf/cm2 and comprises a continuously foamed layer of thermoplastic resin, a plurality of heavily foamed bodies of thermoplastic resin arranged on the continuously foamed layer, and a lightly foamed thin film of thermoplastic resin covering the outer surface of the heavily foamed body. A hot water supply pipe 5 is arranged in the hard foamed body 3. According to the structure, both thermal efficiency and sound-proof performance are enhanced while improving the walking feeling.
Patent JP-H03130118-A (JP)
Title: Manufacture of fiber reinforced thermoplastic resin molded item
Inventor: HARA NOBUTAKA
IPC: B29C43/02
Filed: 1989-10-16
Abstract: PURPOSE:To obtain a product, which is highly rigid and deformation-free and, at the same time, reinforced throughout the whole molded item including ribs, boss parts and the like, by a method wherein the manufacture concerned is the combination of fibrous sheet method and fiber dispersion method. CONSTITUTION:In closed or un-closed molds 1 and 2, a plurality of porous fibrous sheets 3 and 4 are placed so as to supply molten thermoplastic resin (molten resin) 5, in which fibers are dispersed as reinforcing material, between the fibrous sheet layers 3 and 4. After that, by spreading the molten resin 5 to the surfaces of both side outmost porous fibrous sheet layers 3 and 4 through the gaps in the fibrous sheets 3 and 4 by means of resin feeding pressure and/or pressing pressure, a fiber reinforced thermoplastic resin molded item is produced. As the thermoplastic resin used, polyethylene, polypropylene, polystyrene or the like is exampled. As the material of the porous fibrous sheets 3 and 4 inorganic fiber such as lass fiber, carbon fiber, stainless steel fiber or the like, organic fiber such as polyamide fiber, polyester fiber, aramid fiber or the like and mixture of said inorganic and organic fibers can be employed. Thus, a product, the mechanical strength of which is high and the production cost of which is low, can be obtained.
Patent JP-H02117486-A (JP)
Title: Body frame of motor bicycle
Inventor: KIMURA HARUO
IPC: B62K11/04
Filed: 1988-10-25
Abstract: PURPOSE:To improve its frame rigidity and sufficiently secure its handle cutting inclination, by inwardly bending and connecting the front ends of the pair of right and left main pipes to its frame member located behind its head pipe, and axially supporting its rear arm to the rear end portions of the pair of main pipes. CONSTITUTION:A frame member (cleaner box 4) is connected to the rear side of a head pipe 3 for axially supporting a front fork 11 and the front ends of the pair of right and left main pipes 5 are connected to the respective rear end portions of the frame member while being bent inwards. In this case, the crossing point of an extension line in the direction of bending of the right and left main pipes 5 with the vehicle axis is positioned behind the above head pipe 3. The front ends of a rear arm 14 for axially supporting rear wheels 15 are axially supported via an arm bracket 6 to the respective rear ends of the main pipes 5 both passing above an engine 18 and extending rearwards. Spaces for on-vehicle parts are thus formed and also a space for rotation of the front fork 11 is provided in the vicinity of the rear side of the head pipe 3.
Patent JP-H08105035-A (JP)
Title: Water controller
Inventor: OKUBO HITOSHI
IPC: E02B13/02
Filed: 1994-10-07
Abstract: PURPOSE: To prevent leakage by providing a watertight means to block between an inside cover and a watercourse opening in a watertight state at the time of blocking the flow opening by way of lowering the inside cover of an opening and closing part. CONSTITUTION: At the time of dividing water to a paddy field, water is divided to the paddy field through a diversion pipe 12 by drawing up an inside cover 22 by way of holding a holding plate 42 and opening a watercourse opening 14. At the time of blocking the watercourse opening 14, the inside cover 22 is lowered along a guide passage communicated from an upper part opening 18 of a case main body 10 to a bottom surface opening 38. Thereafter, when the inside cover 22 is lowered, a projection 62 of a pressurizing means 50 slides on aslant face part 64 of the inside cover 22, and the inside cover 22 compresses an elastic packing 48 surrounding the watercourse opening 14. Furthermore, the projection 22 is energized to the side of a back wall plate 26 by an elastic member 54 of the pressurizing means 50 fixed on a support part 52, and the elastic packing 48 is compressed.
Patent JP-H1191181-A (JP)
Title: Printer controlling method
Inventor: SASAHARA KATSUICHI
IPC: H02P8/14
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce the swaying angle of a frame for achieving a high resolution by inserting a constant speed area for a certain time in a reduced speed area of a carriage. SOLUTION: From time t1, which is the main scanning starting position, a pulse motor drive controlling part 7 starts the drive of a pulse motor 11 according to the control of a controlling part 8 based on a current value table 4 and a timer value table 5 of a program memory 3, The carriage continues to move with constant acceleration from the time t1 to time t2, which is the finishing point of the accelerating area and the print starting position. Thereafter, with printing operation started form the time t2, the carriage moves with constant acceleration to time t3 which is the print finishing position. From this point, the carriage starts the speed reduction with constant deceleration from the time t3 to time t4, then it moves with constant speed from the time t4 to time t5.  Furthermore, the carriage again starts the speed reduction with constant deceleration from the time t5 and stops at time t6, which is the main scanning finishing position.
Patent JP-S63123008-A (JP)
Title: Objective lens device
Inventor: TADOKORO MICHIHIRO
IPC: G11B7/12
Filed: 1986-11-12
Abstract: PURPOSE:To obtain an objective lens having good temperature characteristics by forming a supporting member for the objective lens by using alloy whose coefficient of heat expansion is nearly equal to that of the lens. CONSTITUTION:The objective lens device 45 consists of glass lenses 1, 2 and 3, a lens barrel 4, and a spacer 5. The lens barrel 4 and spacer 5 are formed of the alloy which are nearly equal in coefficient of heat expansion to the lenses and consists principally of ion and nickel. Consequently, the distortion due to heat expansion and shrinkage is reduced to obtain the objective lens with good temperature characteristics.
Patent JP-S63123566-A (JP)
Title: Vapor phase type soldering device
Inventor: ABE NOBUHIDE
IPC: H05K3/34
Filed: 1986-11-13
Abstract: PURPOSE:To improve the thermal efficiency of a device by providing a heat resistant bellows freely expandably on the upper part of a liquid pool part and adjusting variably the zone width of a saturated vapor phase. CONSTITUTION:A ball screw 33 is provided via bearings 31, 32 on the upper part of the liq. pool part 12 of a vapor tank 11 and the external screw part 34a of a movable plate 34 is screwed to the screw 33 as well. One end part of a heat resistant bellows 35 for variably adjusting the zone width of a saturated vapor phase 15 is connected to the movable plate 34 and the other end part is fixed to the inner wall of the liq. pool part 12. With this mechanism the movable plate 34 is moved via a servomotor 41 and the bellows 35 is adjusted with its expansion according to the size and packaging density of works 17, 18. Since the zone width of the saturated vapor phase 15 can be adjusted according to the thermal capacity of the works 17, 18 the thermal efficiency of a vapor phase type soldering device is improved.
Patent JP-H07116537-A (JP)
Title: Garbage treating machine
Inventor: TAKASUGI MASATO
IPC: B02C18/00
Filed: 1993-10-28
Abstract: PURPOSE:To provide a garbage treating machine capable of efficiently drying garbage regardless of its form. CONSTITUTION:This garbage treating machine has a housing container 5 which houses the garbage, a container supporting section 7 which rotatably supports this housing container 5, a drying means 19 which is disposed near the housing container 5 and dries the garbage and a rotational driving means 20 which has an output section 22 for rotating the housing container 5. This rotational driving means 20 has an output section 21 different from an output section 22 and a pulverizing blade 23 rotated by this different output section 21 is disposed within the housing container 5.
Patent JP-H09111413-A (JP)
Title: Heat resistant steel for nuclear fusion reactor, excellent in toughness, and its production
Inventor: HASEGAWA TOSHINAGA
IPC: G21B1/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a heat resistant steel for nuclear fusion reactor, reduced in induced radioactivity, excellent in high temp. creep strength, reduced in deterioration in toughness during use, and increased in safety, by substituting W and Ta for conventionally used Mo and Nb, properly regulating their contents and the amounts of other alloying elements, and strictly controlling impurity elements. SOLUTION: This heat resistant steel has a composition containing, by weight, 0.04-0.15% C, 0.02-0.25% Si, 0.01-1.0% Mn, <=0.007% S, 6-10% Cr, 1.5-2.2% W, 0.05-0.25% V, 0.02-0.10% Ta, and 0.02-0.06% N, containing, as impurities, <=0.0004% B, <=0.005% Nb, and <=0.01% Mo, and having the balance Fe. Further, as impurities, the contents of P, Cu, Sn, Sb, and As are controlled to <=0.01%, respectively. Moreover, Ti and Al may be incorporated by 0.005-0.02%, respectively. This heat resistant steel can be produced by performing heating at a temp. more than Ti represented by Ti( deg.C)=1,060+2,780√(Ta/wt.%)(N/wt.%), carrying out rolling, and applying heat treatment at 900-1,150 deg.C normalizing temp. and 600-850 deg.C tempering temp.
Patent JP-2001088658-A (JP)
Title: Guide structure of seat belt
Inventor: YAMAGUCHI YOICHI
IPC: B60R22/24
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To avoid fluffing and abrasion of a webbing as much as possible by constituting the drawing operation of the webbing in a webbing insertion port of the webbing by bringing the webbing in planar contact with a guide face by a projecting guide member. SOLUTION: A projecting guide member 21 abutting and supporting a webbing 16 comprises a plurality of ribs 22 formed vertically to a car body 25 in the rear face of a rear side trim 10 and a guide face 23 formed as connecting the ribs 22 to each other in the tip of the ribs 22, and is so constituted that the webbing 16 is brought in planar contact with the guide face 23 so as to guide the drawing operation of the webbing 16 in a webbing insertion port 17.
Patent JP-H10118716-A (JP)
Title: Bending method and bending device in bending machine
Inventor: KOJIMA HIROYUKI
IPC: B21D5/02
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent a ram connecting part from breaking down by detecting the generation of operational abnormality due to axial abnormality in a bending machine having three axes or more of ram driving axes. SOLUTION: Deviations DefB, DefC between the line connecting the axial position of respective driving axes A, D positioning in both ends and the axial position of the other driving axes B, C except for both ends thereof are obtained in the case of obtaining the objective position of a driving die every driving axis based on inputted bending data, an abnormal output is generated when deviations DefB, DefC exceed a pre-set allowable value. Also, the present position of respective driving axes is always taken in during the operation of the ram, deviations between the line connecting the axial position of respective driving axes A, B positioning in both ends and the axial position of the other driving axes except for both ends thereof are obtained, the abnormal output may be generated when deviations exceed the pre-set allowable value.
Patent JP-H11105473-A (JP)
Title: Optical card with ic and its production
Inventor: TAKAHASHI ATSUSHI
IPC: B42D15/10
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a physically and apparently excellent card wherein a contact IC module, a non-contact IC module and an optical recording member are provided. SOLUTION: A non-contact IC module 13 is embedded in a recessed part 20 opened on a white oversheet 22 side of a card core 16 and an optical recording module 11 is embedded in a recessed part 17 opened on the transparent oversheet 19 side of the card core 16 or a window passing through the card core 16. Thereafter, the both faces of the card core 16 is covered with each oversheet 19 and 22 and it is bonded by heating and compression to obtain a card base material. After the card base material is processed into a card shape by using the optical recording module 11 as a reference, a recessed part 23 is formed either from the white oversheet 22 side or the transparent oversheet 19 side and a contact IC module 12 is mounted therein.
Patent JP-H06123702-A (JP)
Title: Turbidimeter
Inventor: SHIRONOKUCHI TAKASHI
IPC: G01N21/49
Filed: 1992-10-09
Abstract: PURPOSE:To provide a turbidimeter using an integrating sphere type photoelectric light intensity method capable of measuring exact turbidity of an object to be measured without any influence of humidity of the air. CONSTITUTION:When a parallel beam transmitted from a light source lamp 1 is passed through a liquid layer in a specimen cell 6, its beam is divided into the parallel and dispersion ones on the basis of turbidity of the liquid, enters an integrating sphere 8 and only a diffusion transmission light quantity (dispersion light quantity) Td reaches a light receiver D1 of a light dispersion side attached to the integrating sphere 8 regardless of the light incident direction to the integrating sphere 8. In addition, a parallel transmission light quantity Tp of a light receiver D2 of a light transmission side receiving transmission light transmitted from the integrating sphere 8 is caught. The parallel transmission light quantity Tp and the dispersion light quantity Td are measured simultaneously and the degree of turbidity T is calculated as their light ratio from the following formula. T=K(Td/Tp). At this time, when dry gas is allowed to flow in a measuring chamber 7 housed in the specimen cell 6, turbidity can be exactly measured from the dry gas without clouding of the specimen cell 6 even in the case where humidity is high in the atmosphere.
Patent JP-S61149005-A (JP)
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 1984-12-21
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-H08131632-A (JP)
Title: Control board storage box of a pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1994-11-04
Abstract: PURPOSE: To easily find a stuck position of a stamped seal to be stuck to a control board storage box. CONSTITUTION: A sticking face 40 which consists of a front butt wall 8 of a case body 1, a rear butt wall 17 of a cover body 2, and a rear wall 15 is surrounded by a partition wall 41 which rises from the sticking face 40, at a boundary between a first sticking portion 40a and a second sticking portion 40b of the sticking face 40, a gap 43 formed such that a part of a front matching face 9 of the case body 1 is projected is provided, and a stamped seal S is stuck to the sticking face 40 so that a non-sticking part S1 is present.
Patent JP-2001095171-A (JP)
Title: Charger
Inventor: ICHI KAZUFUMI
IPC: H01M10/615
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a charger which enables the power supply to load by heating a secondary battery to such a level that the battery can exhibit performance without incurring the deterioration of the life at low temperature on a level such that the battery can not exhibit performance. SOLUTION: A charge control circuit 3 controls a charge current supply circuit 2 so that it may judge the capacity from the detected battery voltage when a heating switch 6 is turned on and that it may supply a charge current being a low current for heating a secondary battery 20 when the full charge condition is judged. Under this charge, the charge control circuit 3 monitors the temperature of the battery pack 2 including the secondary battery 20 by the detection output of the temperature sensor 21, and when the detected temperature goes up to a specified temperature, it stops the output of the charge current by controlling the charge current supply circuit 1. If it is judged to be not in full charge condition, the charge control circuit 3 charges the secondary battery 20 quickly by controlling the charge current supply circuit 1 so that it may supply a large charge current.
Patent JP-H01112452-A (JP)
Title: System for controlling disk cash
Inventor: ICHIHARA MASAHIRO
IPC: G06F12/08
Filed: 1987-10-27
Abstract: PURPOSE:To evade the damaging time of an I/O response due to interruption by executing control so as to respectively display the occupying condition of a disk storage and a data storing condition. CONSTITUTION:A disk cash storing part 1 is shared by controllers 2 and 3 and an occupying condition flag 11 and a data storing flag 12 are provided on the storing part 1. When an I/O request is received, the controllers 2 and 3 try an access to a disk storage 5 and in correspondence to this trial, whether adapters 41 and 42 are used or not is responded. When the using is not displayed, since the device 5 is not occupied by the other controller, the operation immediately proceeds to the execution of an I/O. When the using is displayed, since the device 5 is occupied by the other controller, the reference of the flag is executed. Accordingly, it is not necessary to interrupt the information of the using to an operating and the damaging time of the I/O response due to the interruption can be evaded.
Patent JP-H02118090-A (JP)
Title: Coated faucet having metallic tone
Inventor: MIYOSHI TATSUO
IPC: C23C28/00
Filed: 1988-10-27
Abstract: PURPOSE:To provide the title mat faucet having deep clearness, superior corrosion resistance and rust preventiveness by forming a metal plating layer on the surface of the body of a faucet, making the surface of the plating layer finely rugged and coating the plating layer with transparent colored resin in a specified thickness. CONSTITUTION:An Ni plating layer 2 is formed on the surface of the body 1 of a faucet by a satin Ni plating method with an Ni plating bath contg. an emulsion of org. matter as an additive and simultaneously the surface of the plating layer 2 is made finely rugged 3. A very thin Cr plating layer 4 having a uniform thickness of about 0.2-0.5-mum is further formed on the plating layer 2 so that the surface of the plating layer 4 is made finely rugged 5 in accordance with the rugged surface 3 of the plating layer 2. The plating layer 4 is then coated with a surface layer 6 of colored transparent resin such as acrylic resin having 10-20mum thickness by electrodeposition or other method.
Patent JP-S63126265-A (JP)
Title: Semiconductor integrated circuit device
Inventor: INOUE FUTOSHI
IPC: H01L27/092
Filed: 1986-11-17
Abstract: PURPOSE:To prevent latchup in an integrated circuit device in which a pulurality of power source wirings are connected, by providing a main surface part of a substrate between circuits with a semiconductor region which has an inverse conductivity type of a substrate serving as the collector region of a parasitic transistor and to which a specified electric potential is applied. CONSTITUTION:A semiconductor region 7 is formed on a main part of a semiconductor substrate 1 between an analog circuit AC and a digital circuit DC, to be more concrete, between semiconductor regions 5a which are used as the guard band. The semiconductor region 7 is composed of a p<-> type semiconductor region 2A of low impurity concentration whose conductivity type is inverse to the semiconductor substrate 1 and a p<+> type semiconductor region 6B formed on the main surface part whose impurity consentration is high. From an external terminal BP, the reference voltage AVSS of a power source is applied to the region 6B of the circuit AC side region 7, and from the external terminal BP, the reference voltage DVSS of the power source is applied to the region 6B of the circuit DC side region 7. Thus the semiconductor region 7 is arranged between the circuit AC and the circuit DC to prevent latchup.