baber/WOPTO huggingface dataset:
Patent JP-S58206408-A (JP)
Title: Car suspender
Inventor: ITOU HEIICHI
IPC: B60G17/015
Filed: 1982-05-22
Abstract: PURPOSE:To achieve good cushion by providing two air chambers and a check valve for passing only the air flowing from one chamber to the other thereby enabling sufficient pressure supply to the air chamber. CONSTITUTION:A space section 20 is splitted into outside and inside section of a cylindrical section 34, where first air chamber 38 having volume variable in accordance to up/down displacement of the oil liquid face 30 is formed at the outside while second air chamber 40 having constant volume is formed at the inside. A check valve 42 is provided at the lower end section of the cylindrical section 34. Air chambers 20, 22 of an air spring is constructed above the oil level in the inner tubes 10, 12. When a suspender will expand, the check valve 42 will open to conduct between the first and second air chambers 38, 40. Consequently even when transferring from shrinking to expanding, the air pressure in the first air chamber will never drop to provide good cushion performance.
Patent JP-H11275906-A (JP)
Title: Sheet-installing device
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-installing device capable of surely fixing one end edge of a coating sheet at the upper surface of a ridge so as to suppress a turning up phenomenon by a wind, etc. SOLUTION: This sheet-installing device is equipped with an upper part compressing member 25 capable of pressing one side end edge of the coating sheet F to the upper surface of a ridge in its longitudinal direction, a crushing member 27 capable of crushing the pushed in part of the coating sheet by compressing the upper surface of the coating sheet at the side directional position of the upper part compressing member and a lower surface compressing member 30 capable of compressing another end side edge of the coating sheet in its longitudinal direction on one side surface of the skirt part of the ridge at the sheet extending and installing mechanism 4.
Patent JP-H03287863-A (JP)
Title: Fiber having interference color and production thereof
Inventor: NOSAKA TOSHINORI
IPC: D06M101/16
Filed: 1990-03-30
Abstract: PURPOSE:To obtain the subject fiber useful as a clothing material by forming a thin metal film layer and a transparent metal compound thin film layer on a fiber in order for coloration to what is called iridescence color without deterioration of touch, etc., of the fiber material itself. CONSTITUTION:A fiber is subjected to thin metal film layer formation treatment in the presence of an inert gas or without using the gas while holding the fiber in a reduced pressure or vacuum state. Metal compound thin film layer formation treatment is then carried out in the presence of an inert gas containing metal compound-forming components, thus obtaining the objective fiber having a thin metal film layer and a transparent metal compound thin film layer formed thereon in order. In addition, Al, Cr, etc., and TiO2, In2O3-SnO2, etc., are suitably used respectively as the metal for the thin metal film layer and as the metal compound for the metal compound thin film layer.
Patent JP-S5514170-A (JP)
Title: Extruding method for profile of same or different shape with same die
Inventor: KATAGIRI HIDEO
IPC: B21C25/02
Filed: 1978-07-19
Abstract: PURPOSE: To eliminate irregularities in the lengths of plural profiles, perform the captioned extruding and achieve higher production efficiency by providing die holes of same or different shapes in continuation to the same die face and letting the plural profiles be continuously extruded in a mutually connected state.  
     CONSTITUTION: With a die 2a, it is made to a die 2c or 2d having continuous die holes 16 or 17 and with a die 2b, profiles are molded with the die 2d and the connection parts 18 are cut after the molding. The above refer to the case when the die holes 14 or 15 of the same shape are connected. In the case of connecting the die holes of different shapes, it may be accopmplished in exactly the same manner. At the connection parts 18, thin-wall portions are formed by forming V-grooves or other to make the separation after molding easy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62244988-A (JP)
Inventor: MATSUMOTO MASAHARU
IPC: G09G3/34
Filed: 1986-04-17
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-H04253607-A (JP)
Title: Guide frame of packing machine
Inventor: OKUTO KUNIHIRO
IPC: B65B13/06
Filed: 1991-01-25
Abstract: PURPOSE:To fabricate a U-shaped guide frame having various kinds of sizes and forms by use of common members in order to make the constituting members of the guide frame common. CONSTITUTION:A U-shaped guide frame 2 is composed of a unit block 2b constituting a corner and a unit block 2a constituting a straight line connecting this corner. This each unit block has a band path and the axis provided at one end of the unit blocks 2a, 2b is made to insert it into the fitting holes given in the unit blocks 2a, 2b and further, four unit blocks 2b are connected to the numbers of unit blocks 2a corresponding to the length of respective straight line.
Patent JP-2000033900-A (JP)
Title: Seat unit for aircraft
Inventor: KITAMOTO MITSUO
IPC: B64D11/06
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To create sufficient space below the seat portion, to simplify a structure of the driving unit, to allow easy installation to the space below the seat portion, and not to damage the carpet laid down on the floor surface or on the floor. SOLUTION: A seat portion 15 is mounted on a bulk head 13 installed on the floor surface of the cabin. The seat portion 15 is provided with a slide frame 33 opposite to the bulk head 13 in parallel and a seat main body installed on the slide frame 33, and supports the slide frame 33 with a slide mechanism 38 such that it can freely move forward and backward.
Patent JP-H04301956-A (JP)
Title: Communication system
Inventor: OKANO MICHIAKI
IPC: H04N7/173
Filed: 1991-03-28
Abstract: PURPOSE:To activate the process of connection, interruption and restart from a distant place to an arbitrary video telephone set in an incoming call subscriber house during the same call, to enable communication with the plural video telephone sets in the same subscriber house during the same call and to considerably reduce a call tariff. CONSTITUTION:At the system composed of a video telephone set 1 and plural video telephone sets 21... connected through an ISDN network to this video telephone set 1 and provided in the same subscriber house at distant positions, when the video telephone set 1 is connected to one of the video telephone sets 21 (22...) in the subscriber house, the connection to the other video telephone set 21 (22...) in the subscriber house can be switched during the same call afterwards.
Patent JP-H07270070-A (JP)
Title: Method for conveying and drying gelled polymer containing water and conveyor type dryer
Inventor: INOUE SHIGEO
IPC: F26B23/04
Filed: 1994-03-31
Abstract: PURPOSE:To provide a method for carrying, a method for drying a polymer, and a conveyor type dryer capable of uniformly laying gel on a conveyor at the time of initially carrying the polymer and efficiently carrying out after- treatments such as drying. CONSTITUTION:In a method for drying a gelled polymer containing water while the gelled polymer containing water is mounted and conveyed on a conveyor 2, a roll 3 provided with a plurality of pins 32 protruding on the peripheral surface and a rotation axis 31 perpendicular to the conveying direction of the conveyor 2 is provided on the conveying start point of the conveyor 2, a gelled polymer containing water is mounted in the front part of the roll 3 while the conveyor 2 is operated and the roll 3 is rotated. and the polymer is passed between the roll and the conveyor at the time of initially conveying the polymer and then dried.
Patent JP-S5423097-A (JP)
Title: Separately recovering method for converter slag components
Inventor: ONO HITOSHI
IPC: C22B7/04
Filed: 1977-07-22
Abstract: PURPOSE: To convert converter slag into resources with high economical value by poyring molten converter slag of an easily separable compsn. into a single mold of a truncated cone shape or the like and releasing the molded slag from the mold after forming a surface layer shell after which the slag is thoroughly solidified up to the inside, crushed, and separated into phosphorus rich slag and iron rich slag. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5422768-A (JP)
Title: Semiconductor device
Inventor: SUGIMOTO HIROSHI
IPC: H01L23/48
Filed: 1977-07-22
Abstract: PURPOSE: To obtain a semiconductor device featuring a high frequency and high output by isolating the electrode pad through which a large amount of current flows and then having a wire connection for the isolated electrode pad with a distance as short as possible. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07276300-A (JP)
Title: Cutting off method for wire rope under tension
Inventor: SHINDO TAKASHI
IPC: E04G23/08
Filed: 1994-04-01
Abstract: PURPOSE:To execute very easily and simply the cutting-off of a wire rope under tension by furnishing to the wire rope under tension a lengthy molding explosive that forms a V type liner groove, along its longitudinal direction, and then exploding the molding explosive. CONSTITUTION:In the case of cutting off a wire rope 4 which possesses the center steel of hemp steel and at whose one end a weight is suspended and whose other end is fixed, a molding explosive 5 is fitted to the outer periphery of the wire rope 4. This molding explosive 5 is made up by providing an explosive 2 on the back side of a liner 1 that forms a V type groove consisting of Cu, Al or the like, and in addition fitting a starting detonator 3, and is fixed at the wire rope 4 by means of tapes 6 through a standoff 8 made of foam styrol, and the wire rope 4 is cut off by making the liner 1 metal corpuscles by crumbling it by means of exploding pressure at the time of the explosive 2 being detonated, operating them as super high speed jet by concentrating them at the center of the V type groove.
Patent JP-H08265248-A (JP)
Title: Communication system
Inventor: MIYAKE MASAYASU
IPC: H04M3/42
Filed: 1995-03-20
Abstract: PURPOSE: To transfer data easily and surely for a user between a mobile terminal and a fixed terminal or between the mobile terminals each other. CONSTITUTION: A floor type PC 2 sends out calling signals through the paging base station 5 of a paging network 5a to a portable RPC 20 corresponding to the floor type PC 2. In response to that, when the calling signals are received, the portable RPC 20 connects the floor type PC 2 to a channel through the base station 9 of a dedicated radio network and a gateway station 7. Also, in the case of using the dedicated radio network, the floor type PC 2 calls a dedicated radio network gateway station 7 connected to a ground network 1 and connects the portable RPC 20 to a radio channel through the base station 9. On the other hand, in the case of performing calling from the portable RPC 20, the base station 9 of the dedicated radio network is connected by radio and the ground network 1 is connected through the gateway station 20.
Patent JP-S61248500-A (JP)
Inventor: OZAKI TOSHISUKE
IPC: H05K9/00
Filed: 1985-04-25
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-H04296403-A (JP)
Title: Laminated insulating material
Inventor: SHIMIZU NORIYUKI
IPC: H01B3/00
Filed: 1991-03-26
Abstract: PURPOSE:To provide a laminated insulating material of which property of partial discharge resistance is freely controllable, without using natural maica being feared of exhausting the resources. CONSTITUTION:Ceramic thin plates 1 consisting of alumina, zirconium are made into laminated structure and interlayer gaps thereof are filled with an organic insulating material 2 such as epoxy resin. Further, the whole can be made integral with a tape 3 made of glass fibers. A property of partial discharge resistance can freely be controlled by changing the size and the thickness of the ceramic thin plate 1.
Patent JP-S60236039-A (JP)
Inventor: SUTEFUAN RODORITSUKU POSUTORU
IPC: G01K11/06
Filed: 1985-04-25
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-H08262421-A (JP)
Title: Liquid crystal display device
Inventor: YAMAGISHI KOJI
IPC: G02F1/1335
Filed: 1995-03-22
Abstract: PURPOSE: To provide a liquid crystal display device with excellent yield and display quality and capable of being manufactured at a low cost, preventing the deterioration in gamma characteristic and obtaining high contrast. CONSTITUTION: Since a color filter 8 is provided on the upper surface (emission surface) of a transparent substrate 2 of an emission side of a liquid crystal cell 1, the yield is better than a usual one, and the low cost device is obtained, and since the drop of an applied voltage due to electric capacity of the color filter 8 and the electric capacity of a liquid crystal 9 is eliminated, the gamma characteristic is improved, and the deterioration in the contrast is prevented, and an excellent display is obtained.  Further, since a Fresnel film 13 for making the light from a light source 12 parallel rays of light is arranged on the lower side (incident side) of a polarizing plate 11 of an incident side, and a diffusion plate 14 is arranged on the upper side (emission side) of the polarizing plate 11 of the emission side, a tint is not changed according to a visual angle, and the high display quality is obtained.
Patent JP-H04298871-A (JP)
Title: Magnetic head supporting structure
Inventor: KOBAYASHI KOJI
IPC: G11B21/20
Filed: 1991-03-27
Abstract: PURPOSE:To provide a magnetic head supporting structure capable of easily and securely couple a magnetic head and a spring member. CONSTITUTION:A dent groove 31 is formed on the side of a magnetic head 2, a spring member 23 supporting the magnetic head 2 is put in the groove of the dent groove 31, and the spring member 23 and the magnetic head 2 are bonded to each other with adhesive, for example.
Patent JP-S62245316-A (JP)
Title: Constant current source circuit
Inventor: NODA MASARU
IPC: G05F3/22
Filed: 1986-04-18
Abstract: PURPOSE:To perform stabilization eliminating an influence by a high frequency signal, by interposing the second and the fourth transistors, etc., connected specifically to the voltage of a bias circuit supplied to a constant current source circuit. CONSTITUTION:A bias circuit 1 is constituted of the first - the fourth transistors (TR) Q1-Q4 which connect etc., the collector terminal of the first PNP type transistor TRQ1 to the first constant current source I0, the first - the second constant current sources I0 and I1, and the first - the second resistors R1-R2, and a bias voltage is outputted from the emitter terminal of the TRQ4. Also, a constant current source circuit 2 is constituted by connecting the previous stated bias voltage to the base terminal of a TRQ5, and a constant current is outputted. In this way, a voltage component between the base and the emitter of the TRQ4, the voltage between the base and the emitter of the TRQ2, and the voltage between the bases and the emitters of the TRQ1 and the TRQ5 respectively, are negated with each other, and the collector current of the TRQ5 is compensated so as not to be affected by a temperature change.
Patent JP-S5212484-A (JP)
Title: Electric cable
Inventor: AIDA FUMIO
IPC: H01B7/28
Filed: 1975-07-18
Abstract: PURPOSE: To prevent generation of sulfidly by utilizing excellent sulfur ion catchablity of basic copper carbonate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09283269-A (JP)
Title: Induction heating apparatus
Inventor: KATO MITSUO
IPC: H05B6/10
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent the current limitation so as to increase the heating variable by winding a heating coil, which is formed by passing a litz wire through inside of a cooling hose, in the direction at a right angle against the progressing direction of the material to be heated so as to be overlapped. SOLUTION: A litz wire 9 formed by twisting an insulated wire is used as a coil conductor, and held by insulating spacers 11, 12 with an appropriate space, and led into a cooling hose 13 made of rubber and the insulating material. A heating coil 3, which is thereby formed of the cooled litz wire, is wound at plural layers, and an iron core 8 and a shield plate 7 are arranged outside of the heating coil 3 so as to improve the efficiency and prevent the leak of magnetic flux to the outside. Furthermore, this heating coil 3 is protected by a coil cement 4. Whole of this heating device is housed in a box 5 made of the insulating material. Heating of the heating coil 3 can be restricted by the use of the litz wire 9 and the water passing through the cooling hoe 13, and heating efficiency is improved. Limitation of current is moderated, and the heating variable can be increased.
Patent JP-H06276611-A (JP)
Title: Driving force controller for electric vehicle
Inventor: TANAKA KOICHI
IPC: B60W10/02
Filed: 1993-03-22
Abstract: PURPOSE:To improve a life of a clutch which is arranged between an electric motor and drive wheels and switched to an engaging state and a disengaging state according to an operation of a shift lever. CONSTITUTION:A drive power controller for an electric vehicle so torque- controls an electric motor that engaging elements of a clutch become substantially the same rotating speeds at the time of an N range in which a clutch is disengaged (S2). On the other hand, the controller judges whether or not the clutch is completely engaged when a shift lever is switched from the N range to other range (S5), and torque-controls as usual in response to an accelerator operating amount after the clutch is completely engaged (S7).
Patent JP-S63253425-A (JP)
Title: Bus driving circuit
Inventor: YOSHIURA MASAKI
IPC: H03K19/0175
Filed: 1987-04-09
Abstract: PURPOSE:To minimize the scale of a driver and to decrease the power consumption of a bus drive circuit by using a precharging transistor TR and a bipolar switching TR which outputs a data signal to a bus line in response to the polarity of the data signal in case the precharging TR is nonconductive and a control signal is active. CONSTITUTION:When a precharging signal C is set at an LL (low level), only a p-channel TR (P-FET) 9 is electrified and a bus line DBO is set at an HL (high level). Then only the FET 6 and 7 are electrified with the line DB0 set at an LL when both the signal C and a control signal B are set at HL with an output data signal A set at an LL respectively. Furthermore only the FET 4 and 5 are electrified when the signal A is set at an HL and the line DB0 is set at an HL even though the signal C is kept at an LL. Then no FET is electrified when the signal B is kept at an HL and the line DBO is set under a floating state. Thus the scale of a driver is minimized by the signal C and furthermore the power consumption is decreased for a bus drive circuit since no through current is produced.
Patent JP-2000287476-A (JP)
Title: Multiaxis control system and multiaxis control board
Inventor: CHIJIIWA TOSHIHIKO
IPC: H02P5/46
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To enable high-speed synchronous operation, and to flexibly deal with the change of the number of motors, etc., by arranging a plurality of drive control cards on a board. SOLUTION: A multiaxis control board 50 is fitted with a host controller circuit 1 mounted on a bus board 20 provided as a board, and driver control cards 61, 62, 63 provided corresponding to power control units 51, 53. Besides, the control cards 61-63 and the controller circuit 1 are connected with bus lines on the bus board 20, and the control cards 61-63 are laminated on the bus board 20. Each control card 61-63 is formed according to PC104 specification, and is connected to the controller circuit 1 by PC104 buses on the bus board 20. Consequently, it is possible to select the number of cards to be stacked according to the number of motors, and to perform synchronous control, etc., with high precision.
Patent JP-H04320157-A (JP)
Title: Picture data processor
Inventor: TAKAMORI TETSUYA
IPC: H04N1/393
Filed: 1991-04-19
Abstract: PURPOSE:To improve the processing speed by providing a memory fetching an interleaved picture data obtained by a magnification conversion circuit and inputting the interleaved picture data to a discrimination circuit as a representative point of the discrimination circuit on the processor. CONSTITUTION:An input picture from a line sensor 14 is corrected by a correction circuit 21 and subject to magnification, reduction, picture element density conversion by a magnification conversion circuit 32 and stored tentatively in a memory 42. The memory 42 acts like a buffer for a representative point for the picture density measurement and an edge detection at preliminary scanning after the picture data obtained by preliminary scanning is interleaved at the reduction processing of the circuit 32. Moreover, the circuit 32 implements statistical processing and uses a numeral to extract the representative point, and the memory 42 takes a timing between a CPU 44 and a picture bus to generate a correction parameter and a histogram. Thus, the capacity of the memory 42 is considerably reduced to quicken the processing speed.
Patent JP-H11286109-A (JP)
Title: Method and device for driving and controlling ink jet head
Inventor: MAKIGAKI TOMOHIRO
IPC: B41J2/045
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a driving/controlling device capable of surely compensating fluctuation of an ink ejection characteristic due to variation of an air pressure in terms of an ink jet head which is of a type of ejecting ink drops by vibrating a vibration plate defining a bottom wall of an ink chamber by virtue of an electrostatic force. SOLUTION: A driving/controlling device 1 of an ink jet head 100 detects an air pressure at the circumference of the head by a pressure sensor 15 attached to a head substrate 8 and corrects a pulse width of a driving voltage to be an optimum value in accordance with the detected air pressure. As the pulse width of the driving voltage is controlled in accordance with the air pressure, it is possible to always obtain an optimum ink ejection characteristic even when the using environment is changed.
Patent JP-H04230707-A (JP)
Title: Optical fiber having eccentric core
Inventor: BIKUTAA BARI
IPC: G02B6/00
Filed: 1991-04-19
Abstract: PURPOSE: To provide an optical fiber which has sufficient sectional area for the processing of an optical fiber used by a system, etc., which detects the material of the medium outside the optical fiber by utilizing an attenuation wave. CONSTITUTION: This core-eccentric optical fiber consists of a fiber core 20 which surrounds a 1st longitudinal axis and has a 1st refractive index and a fiber clad 30 which surrounds the core fiber 20 and a 2nd longitudinal axis that is parallel to the 1st longitudinal axis and does not match it, and has a refractive index smaller than the said 1st refractive index; and the attenuation light increases the minimum distance (d) between the core clad border surface A and the outside surface B of the clad 30 by eccentricity between media outside the optical fiber and can increase the thickness of the optical fiber 10 itself.
Patent JP-S63254002-A (JP)
Inventor: KUROIWA YASUHIKO
IPC: B27M3/08
Filed: 1987-04-13
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-S5213007-A (JP)
Title: Internal combustion engine is partially arranged by a by-combustion ch amber with no intake valve
Inventor: NOGUCHI MASAAKI
IPC: F02B19/12
Filed: 1975-07-22
Abstract: PURPOSE:This engine effectively performs the scavenging of the exhaust gas that remains in a by-combustion chamber.