baber/WOPTO huggingface dataset:
Patent JP-H08177535-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: IKEDA HIROSHI
IPC: F02D11/06
Filed: 1994-12-26
Abstract: PURPOSE: To improve learning accuracy and controllability so as to obtain excellent exhaust gas emission by constructing a learning control system including steady disturbance such as manufacturing tolerance and change with the lapse of time applied to a control object in a variable valve timing control system. CONSTITUTION: On the basis of the positions of a crankshaft 11 and a camshaft 16 detected by position sensors 17, 18 and steady disturbance modeled to dynamic characteristics, a control device 70 controls the position of a spool valve 53 by the linear solenoid 56 of a hydraulic device 50. As a result, oil is fed to phase adjusting mechanism 20 from an oil pan 51 by an oil pump 52 driven by an engine 10 so as to change the phase of the camshaft.
Patent JP-H02165373-A (JP)
Title: Lighting unit for word processor
Inventor: ARAKI SHIGEJI
IPC: G06F17/21
Filed: 1988-12-20
Abstract: PURPOSE:To reduce the cost of a word processor by mounting a lighting unit only on a position requiring lighting on a word processor body as a selectable accessory. CONSTITUTION:Since a lighting unit 4 can be attachably/detachably mounted in the vicinity of a liquid crystal display panel 3, the unit 4 can be mounted only at the time of requiring lighting, and when the cover 5a of a box-like case 5 is opened, light from a light source 6 is reflected by a mirror 8 stuck to the rear face of the cover 5a to illuminate the display face of the panel 3. Since a power supply terminal for a light source is connected to the power supply of the body 1 interlocking with the mounting operation of the unit 4, it is unnecessary to independently prepare a light source power supply. Consequently, an inexpensive word processor can be obtained.
Patent JP-H05133116-A (JP)
Title: Multi-storied multiple dwelling house
Inventor: SAWASE KAZUNORI
IPC: E04H1/04
Filed: 1991-11-12
Abstract: PURPOSE:To improve natural lighting and ventilation while stabilizing the struc ture of a building by forming an opening section communicating with a vertical stairwell in the building and an external wall and communicating both side openings of a core mounted at the center of the opening section with the stairwell. CONSTITUTION:A stairwell 2 is formed in the vertical direction (the height direction) at the central section of a building 1, and the stairwell 2 is communicating with the external wall 1a of the building by an opening section 3. A core 4 is installed at the center of the opening section 3, and both sides of the core are used as openings 3a, 3a communicating with the stairwell. The lowering of rigidity in the opening sections of the building is prevented by setting up the core in the opening section 3. Living rooms 5 are arranged in the building 1 so as to surround the stairwell 2, and natural lighting and ventilation from three sides are enabled in the living rooms 5a, 5a on the side facing the north side of the building on a design in the living rooms.
Patent JP-H01164131-A (JP)
Title: Voltage synthesizer receiving device
Inventor: SAKAMOTO KAZUAKI
IPC: H04B1/26
Filed: 1987-12-19
Abstract: PURPOSE:To reduce the number of output lines from a channel selecting part, and to solve a problem due to an external noise by superimposing a tuning voltage signal together with an IF signal on one cable, and transmitting them. CONSTITUTION:At the same time that a satellite tuner 10 is provided, an IF.D/A unit 20 that a second IF unit 22 and a D/A converter 23 are unified into one body is separated from the tuner 10, and the both are connected by one cable 30. The tuning voltage signal in addition to the IF signal is superimposed on the cable 30, and filters 15, 21 are provided at the cable connecting end parts of the both units 10, 20, and the respective signals are mixed or separated. Thus, one terminal is enough for connecting between the tuner and an IF/PLL unit mutually, and wiring is simplified, and simultaneously, influence due to the external noise is reduced as well.
Patent JP-H04193689-A (JP)
Title: Vehicle body structure
Inventor: NISHIUCHI TORU
IPC: B62D25/04
Filed: 1990-11-28
Abstract: PURPOSE:To ensure required rigidity, while reducing a body weight, by forming with light metal the skelton members, joined each other, of a vehicle and increasing the thicknesses of the parts of the skelton members, which contribute much to the vehicle rigidity, together with mutually connecting these parts whose thickness is increased. CONSTITUTION:A center pillar 1 and a side sill 3, which are joined each other to constitute skelton members of a vehicle, are formed into an integrated body, by extruding aluminum, material, light metal. In this case, as for both center pillar 1 and side sill 3, the thicknesses of the parts which contribute much to the rigidity of the vehicle are increased. In order words, the thicknesses of both outer wall 9a and inner wall 9b lying in the width direction of the vehicle is made larger than that those of a front wall 11a and a rear wall 11b, while the thicknesses of the upper wall 10a and lower wall 10b of the side sill 3 are made larger than those of an outer wall 12a and an inner wall 12b. Next, the groove 14 of the center pillar 1 is fitted into the flange 7 of the side sill 3, while the lower end 16 of the outer wall 9a is engaged with the stepped part 3a of the side sill 3. Then, the center pillar 1 is made to abut on the upper wall 10a of the side sill 3, and both 1 and 3 are joined together by spot welding.
Patent JP-2001144431-A (JP)
Title: Method for connecting flexible substrate for wiring
Inventor: KAWANO YOSUKE
IPC: H05K3/36
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce space in a wiring board, connect the wiring board to a flexible substrate for wiring, and at the same time achieve appropriate connection. SOLUTION: In the method for connecting a flexible substrate for wiring where a plurality of connection terminals 2a, 2a,... of the wiring pattern of a wiring board 2 are connected to a plurality of connection terminals 1a, 1 a,... of the wiring pattern of the a flexible substrate 1 for wiring, stud bumps 10, 10,... are formed on a plurality of connection terminals 2a, 2a... of the wiring pattern of the wiring board 2, and an insulation thermosetting resin 15 is supplied to the connection area of the flexible substrate 1 for wiring of the wiring board 2.  At the same time, the plurality of stud bumps 10, 10,... of the wiring board 2 are aligned to a plurality of connection terminals 1a, 1a... of the flexible substrate 1 for wiring, then heat and pressurization are made for connecting the plurality of stud bumps 10, 10... of the wiring board 2 to the plurality of connection terminals 1a, 1a... of the flexible substrate 1 for wiring.
Patent JP-H06177338-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKABAYASHI TAKASHI
IPC: H01L27/092
Filed: 1992-12-02
Abstract: PURPOSE:To prevent oxide film damage due to the antenna effect at the time of ion implantation, by covering gate electrode wiring on an element isolation region with an implantation mask, and preventing impurities from being implanted in the gate electrode wiring, in the ion implantation process for forming diffused source/drain layers. CONSTITUTION:After a polycrystalline silicon film is deposited, it is turned into an N-type, and an N-type polycrystalline silicon film 8 is formed. By patterning, the N-type polycrystalline silicon film 8 is etched as far as a gate oxide film 5 and an element isolation region 4, and a gate electrode wiring 8 of an N-type MOS transistor and a P-type MOS transistor is formed. The region except an active region 9 of the N-type MOS transistor is covered with photoresist 17a, and diffused source/drain layers 10, 11 are formed by implanting arsenic ions. The region except an active region 12 of the P-type MOS transistor is covered with photoresist 17b, and diffused source/drain layers of the P-type MOS transistor are formed by implanting boron difluoride ions.
Patent JP-H07184081-A (JP)
Title: Synchronizing separator circuit for high vision
Inventor: WAKABAYASHI SHUNICHI
IPC: H04N7/015
Filed: 1993-12-22
Abstract: PURPOSE:To provide the synchronizing separator circuit for High Vision in which a phase shift of a synchronizing signal is prevented and a picture of higher quality is obtained. CONSTITUTION:One of video signals received from a signal input terminal 1 is separated through waveform shaping from a low level waveform of a ternary synchronizing signal at a preliminary synchronizing separator circuit 4 and outputted as a preliminary synchronizing separator output signal. A mask pulse is generated from the preliminary synchronizing separator output signal. The remaining video signal is subjected to pedestal clamping by a pedestal clamp circuit 7 and a signal obtained by masking a high level waveform of the ternary synchronizing signal with the mask pulse is sliced at a comparator 9 by using a pedestal level and a synchronizing separator output signal is outputted from a synchronizing separator output terminal 10. The timing of the rising of the synchronizing separator output signal and the timing of the rising of the ternary synchronizing signal are matched with each other.
Patent JP-2000144612-A (JP)
Title: Repair executing method for elastic paving body
Inventor: SAKAGUCHI HIROHIDE
IPC: E01C13/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To repair a paving body by spraying and injecting a stock solution of polyurethane foam body from the surface of an elastic paving body obtained by laying and flattening an elastic layer having a porous surface formed of elastic paving material on a bed layer formed by a crushed-stone layer or the like. SOLUTION: Rubber pulverized material such as rubber chip or the like obtained by grinding waste tire, silica sand, natural stone, inorganic granular material such as slag or the like, urethane, and a liquid binder such as an acrylic ester copolymer are mixed, and the mixed material is uniformly laid and flattened to form an elastic layer on a bed layer such as a crushed-stone layer or rubble stone to form an elastic layer. On the elastic layer, a liquid binder is sprayed to form a raw elastic layer.  After that, when a gap is produced between the crushed-stone layer and the elastic layer and the lower part of the elastic layer is deteriorated, a mixture of isocyanate component, polyol component and a foaming agent, the is, a mixture of water and a foaming catalyst is sprayed from the surface of the elastic paving body, and then solvent xylene is sprayed, and the gap is filled with the urethane foam body. Thus, the elastic paving body can be repaired.
Patent JP-H10166123-A (JP)
Title: Method for heat-conducting and promoting continuous casting mold and device therefor
Inventor: TOKI MASAHIRO
IPC: B22D11/108
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To promote the heat-conduction at the middle and the lower parts of a mold and to improve the casting speed and the productivity by controlling a powder flow-down space just below the mold flowing down the molten powder flowed down to the lower part of the mold so that heat-flow flux becomes the max. SOLUTION: A gate 10 which can change the flow-down space of the molten powder flowed down to the lower part of the mold, is arranged and heat flow flux meters 11 for measuring the heat conductive condition in the mold are arranged at the middle and the lower parts of the mold, and the opening degree of the gate is controlled so that the heat conductive quantities at the middle and the lower parts of the mold always become the max. Powder stuck layer 12 conventionally formed at the lower end of the mold is formed to above the gate by setting the gate 10 and this size is changed according to the opening degree of the gate 10. Therefore, the flow-down space 13 of the powder is controlled by changing the opening degree of the gate 10 and the size of an air gap 14 developed at the middle and the lower parts of the mold is changed by filling the powder molten layer 15. By this method, the heat conduction at the middle and the lower parts of the mold can be improved.
Patent JP-H08180040-A (JP)
Title: Digital signal processor
Inventor: TAN YUU KUUN
IPC: G10L19/00
Filed: 1994-12-26
Abstract: PURPOSE: To accelerate digital signal processing and to reduce substrate area and power consumption by providing a first product sum/addition part for executing the product sum processing of digital signals and also executing an addition processing. CONSTITUTION: A partial product reduction array 12 performs the multiplication processing of data (m, n) sent from an overflow detector 11 by the carry look- ahead system of 17 bits × 17 bits, generates plural partial product sums, performs the addition processing of the partial product sums and obtains three partial product sums. A clipper 14 performs the clipping processing of the three partial product sums by exclusive OR based on overflow signals sent from the overflow detector 11 and sends two final partial product sums to a carry save adder 15. The carry save adder 15 sends the result (a+m×n) of the addition processing of the two partial product sums and the data, (a) for instance, sent from a local bus LBO by a carry save method to the two input terminals of a high-speed adder 16.
Patent JP-H06177887-A (JP)
Title: Address controller
Inventor: YOZAWA TAKU
IPC: G06F13/00
Filed: 1992-12-02
Abstract: PURPOSE:To provide an address controller which can perform an access check as desired even when the communication is carried out with a server by using either of addresses that are assigned in a process the movement of a moving node. CONSTITUTION:The local control servers 22a to 22c are arranged in the plural networks 25a to 25c respectively and assign the addresses to the nodes 23 connected to their own networks to which the networks to 25c belong respectively. One master control server 21 is arranged in the entire networks 25a to 25c and holds the combination of the identifiers of the nodes 23 with the trains of addresses assigned to the nodes 23 by the servers 22a to 22c as the master data at every node 23.
Patent JP-H03184369-A (JP)
Title: Semiconductor device
Inventor: MIYASHITA TAKUMI
IPC: H01L21/822
Filed: 1989-12-13
Abstract: PURPOSE:To obtain a semiconductor device which prevents thermal breakdown of a protection element due to current flow caused by static electricity or excessive voltage by providing a protection element consisting of first to fourth specific regions which are formed on the surface of a substrate. CONSTITUTION:A semiconductor device with a protection element which is connected to an external lead-out terminal has the protection element consisting of a first region 43 of opposite conductive type which is formed on the surface of one conductive type substrate 41, a second region 42 of opposite conductive type which is formed so that at least one part of the first region 43 may be covered, a third region 44 of one conductive type having a higher impurity concentration than the impurity concentration of the substrate 41, and fourth region 46 of opposite conductive type which is formed through the above first region 43, the second region 42, the third region 44, and an insulation layer 45, thus preventing localization of current flowing through a lateral transistor, enabling current to flow at the deep part of the substrate, and preventing thermal breakdown of the protection element.
Patent JP-H01167133-A (JP)
Title: Conveyer for press molded part
Inventor: SHIRAISHI MOTOATSU
IPC: B21D43/22
Filed: 1987-12-21
Abstract: PURPOSE:To facilitate delivery and acceptance work of a part, when it is delivered and loaded, by providing two or more conveying pallets, connected with a mutual space variable further juxtaposed being able to move reciprocating between a delivery position of the part and its loading position, and a space variable driving means changing the space between these conveying pallets. CONSTITUTION:A pair of press parts, processed in each work station Sa, Sb of a continuous press machine 1, are delivered being juxtaposed by a conveying means 11 with a center space l2 to a delivery position P1, here the parts are loaded on conveying pallets 15, 15 waiting corresponding to the above described distance l2. Since these pallets 15, 15 are arranged on a running truck 17 able to spread or contract a mutual space of the pallets, the parts 2, 2 on the pallets 15, 15 are conveyed to a loading position P2 from the position P1, and halfway the conveyance, spreading by a cylinder the space between both the pallets 15, 15, a space is obtained corresponding to out-carrying pallets 45, 45 in the position P2. Here the parts 2, 2 are loaded transferring to the pallets 45, 45 on an out-carrying device 4.
Patent JP-H05137038-A (JP)
Title: Video camera device
Inventor: HIGAKI TOSHINORI
IPC: H04N5/225
Filed: 1991-11-12
Abstract: PURPOSE:To improve the reliability and to deal with the increase of the information quantity with a TV camera device by using an optical space transmission device to transmit the signals between a TV lens and a TV camera. CONSTITUTION:The V edges 3 and 4 and the optical space transmission devices 5 and 6 are provided opposite to each other on a mount surface 1a of a TV camera 1 and a mount surface 2a of a TV lens 2 respectively. A device 5 of the camera 1 includes a transmission part 5a and a reception part 5b positioned at the points more inside than the surface 1a. A device 6 of the lens 2 includes a reception part 6a and a transmission part 6b positioned at the points more inside then the surface 2a. Then the camera 1 is connected to the lens 2 so as to secure the coincidence with an optical axis L. Thus both edges 3 and 4 are connected to each other, and the parts 5a and 6a are approximately positioned opposite to the parts 5b and 6b respectively. In such a constitution, the bidirectional communication is possible with use of a pair of transmission/ reception optical systems and with changes of the polarizing directions performed inside both optical systems for the input and output signals.
Patent JP-H05133302-A (JP)
Title: Fuel injection pump for internal combustion engine
Inventor: OZAKI HISANORI
IPC: F02M59/44
Filed: 1991-11-13
Abstract: PURPOSE:To stabilize an injection quantity by early attenuating reflection wave of spill pressure occurring in a fuel chamber of a pump element. CONSTITUTION:A sliding body 4 freely slidable within a valve housing 3 fixed at a fuel inlet 49 of a fuel injection pump 1 is energized toward a cock body 6 due to elasticity of a first spring 7 and a valve body 5 seating on a valve seat of the sliding body 4 is pushed due to elasticity of a spring 8. Reflection wave of spill pressure occurring within a fuel chamber 48 of a pump housing 45 is absorbed, and hence attenuated, due to slide resistance of the sliding body 4 and slide resistance of the sliding body 4 and elasticity of the first spring 7.
Patent JP-H07206875-A (JP)
Title: Bis(silyl)alkane and its production
Inventor: TEI KAZUO
IPC: B01J23/46
Filed: 1993-12-22
Abstract: PURPOSE: To provide a bissilylalkane useful as a coupling agent for coupling an org. matter such as plastic or the like and an inorg. matter used as a filler.  
     CONSTITUTION: This compd. is represented by formula I (wherein R 1  is H or phenyl; R 2  is -CH 2 CH 2 R 3  or cyclohexyl; R 3  is phenyl, -CH 2 Cl, -(CH 2 )MCH 3  or the like; (m) is 0-15; (n) is 1-4; and X is Cl or 1-4C alkoxy), for example, 1,1,1,3,3,6-hexachloro-1,3-disilahexane and is obtained by adding bissilylalkane represented by formula II and a compd. having a double bond represented by the formula, CH 2 =CH-R 3  or cylohexene by hydrosilylation reaction using a catalyst selected from platinic chloride, platinum supported on silica, tributylamine and other compd. of Pd, Rh, Ni or the like. Further, if necessary, an alcohol can be reacted with it, to thereby convert the Cl bonded to silicon to an alkoxy. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H08143419-A (JP)
Title: Cosmetic or bathing agent capable of preventing and relieving atopic dermatitis
Inventor: FUJII MASASHI
IPC: A61K8/00
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a bathing agent and a cosmetic capable of preventing or relieving atopic dermatitises manifesting the hypersenstiveness to Dermatophagoides farinae or Dermatophagoides pteronyssinus antigens in the atopic dermatitises by blending a perfume ingredient capable of manifesting the repellence against mites therein. CONSTITUTION: This bathing agent is obtained by blending 0.01-90.0wt.% perfume ingredient which is a repellent against Dermatophagoides farinae or Dermatophagoides pteronyssinus that is 1-menthone of formula I or d-pulegone of formula II therein and capable of preventing or relieving atopic dermatitises. Furthermore, this cosmetic is prepared by blending 0.01-71.0wt.% perfume ingredient therein and capable of preventing and relieving the atopic dermatitises. The bathing agent is uniformly applicable to the systemic skin, has a moderate refreshing feeling and is capable of repelling mites, relieving the pruritus due to the atopic dermatitises and preventing the deterioration due to abrasion. The cosmetic is a product capable of repelling the mites, avoiding the mite antigen from coming into contact with the skin and leading the atopic dermatitises to an improvement.
Patent JP-H02169927-A (JP)
Title: Radiant heating apparatus
Inventor: YAMAMOTO TERUO
IPC: F24C7/04
Filed: 1988-12-22
Abstract: PURPOSE:To make it possible that the comfortable state is maintained through the adjustment of the amount of radiant heat acting on a human body in a room to be warmed by controlling the amount of heat supplied to plural radiant heat sources according to the temperature and position of the human body inside the room. CONSTITUTION:Multiple reflecting plates 1 that reflect the radiant heat from first, second and third electric heaters 3, 4, 5 and change the distribution of radiant heat around a device are provided in the main body of the device 2. When the operation is started, the room temperature is sensed by a room temperature sensor 6, and according to the output thereof, the electric power to each of the electric heaters 3, 4, 5 is determined by an electric power calculation section 8. Based on this result, electricity supply amount control sections 9, 10, 11 of the heaters control the supply of electricity. Here, when the room temperature is low, the power supplied to the heaters 3, 4 that apply the radiant heat directly on a human body are increased. At this time, heaters that radiate the radiant heat to the position of the human body are selected by an infrared ray sensor 7. When the room temperature is raised, the electric power supplied to the heaters 3, 4 are gradually decreased, and the power supplied to the heater 5 that disperses the radiant heat throughout a room is increased to heat the surrounding wall body, and the human body is warmed by the secondary radiation coming from there.