baber/WOPTO huggingface dataset:
Patent JP-H04116965-A (JP)
Title: Thin film semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L25/18
Filed: 1990-09-07
Abstract: PURPOSE:To integrally mount extremely thin thin film semiconductor devices by surface-mounting one main surfaces of at least two thin film semiconductor devices each other. CONSTITUTION:One main surface of a first thin film semiconductor device 3 and one main surface of a second thin film semiconductor device 4 are surface-mounted on a ceramic board, etc. For example, power sources 1, 5 formed on the other main surface of the device 3, and a printed electrode 2 are surface-mounted, and electrodes 2, 6 formed on one main surface, and electrodes 3, 7 formed on one main surface of the device 4 are surface-mounted. Further, beam leads l, 9 formed on one main surface of the device 3 are connected to the electrode 2, also connected to beam leads 2, 10 formed on one main surface of the device 4, and the leads 2, 10 are also connected to the electrode 2.
Patent JP-H02120513-A (JP)
Title: Hydraulic type supporter
Inventor: GIRUBERUTO SHIYUTETSUTSUERU
IPC: F16C29/02
Filed: 1989-09-14
Abstract: PURPOSE: To use a hydraulic support device in various application by partially surrounding a guide rail having a polygonal cross section as one structural unit having a bearing member and a support body and providing a plurality of pressure pockets in the bearing member. CONSTITUTION: A guide rail 3 has five guide faces 9a to 9e and one fixed division 7, and a support body 8 is slidably borne on the guide faces and auxiliary guide faces 10a, 10b through a bearing member 6. The member 6 is assembled into a support body 5 by a separate structural member. The bearing member 6 is inserted into an opening part of the support body 5, and the bearing member 6 has a plurality of pressure pockets 13 facing the guide faces 9a to 9e of the guide rail 3 to support a workpiece in a surface area part occupied by the pressure pockets 13 by supplying pressure medium into the pressure pockets 13. That is, one hydraulic cushion is formed and moves along the support body 5, the reciprocating base guide rail 3 supported by it, and the guide faces on it.
Patent JP-H0287980-A (JP)
Title: Ultrasonic motor
Inventor: TANAKA KAZUHIRO
IPC: H02N2/00
Filed: 1988-09-22
Abstract: PURPOSE:To achieve stable operation of an ultrasonic motor by performing positional securement of an annular vibrator comprising an annular resilient body and an annular piezoelectric body through function of a hook and a ring thereby making the contacting state and frictional force between the vibrator and a moving body constant. CONSTITUTION:A vibrator 3 comprises a resilient body 1 and a piezoelectric body 2 while a moving body 7 comprises a resilient body 6 and a friction member 5. A face tape 14 is applied onto the vibrator 3 then the vibrator 3 is secured onto a base 4 applied with the face tape 15 through a ring 14a and a hook 15a. AC electric field is applied onto the piezoelectric body 2 to excite elastic traveling wave having one-order flexible vibration in the radial direction of the vibrator 3, then it is employed as drive force for rotating the moving m body 7. The vibrator 3 is secured in a space formed between the base 4, the ring 14a and the hook 15a by means of the ring 14a and the hook 15a of the face tapes 14, 15. By such arrangement, rotation is regulated and positional securement is made without preventing micro vibration of the vibrator 3, resulting in stable contacting state between the resilient member 1 and the friction member 5.
Patent JP-2000064082-A (JP)
Title: Power source circuit of hypochlorite forming device
Inventor: KUCHII TAKEFUMI
IPC: C25B1/26
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce cost and to lower failure rate. SOLUTION: This power source circuit is provided with a power source transformer 71, a tap changing circuit 72 for changing the ratio of the number of turns of a primary winding 711 of the transformer 71 to that of the secondary winding 712, a current sensor 74 to detect the load current of the transformer 71 and a control part 75 for controlling the tap changing circuit 72 so that the load current is controlled to a specified value in accordance with the result detected by the current sensor 74. Further, the tap changing circuit 72 is provided with a reference lead-out line T0 of the primary winding 711, plural taps T1, T2, T3 and T4 led out at the different positions of the primary winding 711 and solid-state relays 77, 78, 79 and 80 connected to the taps T1, T2, T3 and T4.
Patent JP-S6299414-A (JP)
Title: Method for transmitting sensible heat of combustible gas in refining furnace for iron making
Inventor: SUGIYAMA SHUNICHI
IPC: C21C5/28
Filed: 1985-10-25
Abstract: PURPOSE:To efficiently transmit the heat generated by the combustion gas in a steel making furnace such as converter to a molten metal in said furnace via heat medium particles by interposing the heat medium particles between the molten metal and molten slag, injecting the oxygen for secondary combustion from a top blowing lance and injecting a process gas to tuyeres provided to the furnace wall. CONSTITUTION:The heat medium particles 10 which consist of ceramics such as TiN, have the intermediate density of the densities of the molten metal 2 and molten slag 5 in the steel making furnace 1 such as converter and are adjusted in grain size are interposed between the molten metal and the molten slag. Main oxygen for refining is injected in a downward (a) direction from the top blowing lance 3 and at the same time, the oxygen for secondary combustion is injected in a horizontal (b) direction. The process gas obtd. from said stage is injected in a direction C toward the particles 10 to from vertical circulating flow (d) in the particles 10. The gaseous CO burned by the oxygen for secondary combustion heats the heat medium particles which contact the molten metal 2 and heat the molten metal by transmitting heat thereto. Plasma- injected oxygen or oxygen-rich gaseous mixture composed of oxygen and hydrogen may be used as oxygen for secondary combustion.
Patent JP-S61115345-A (JP)
Title: Integrated capacitor
Inventor: YAMAMURA SHIGEHARU
IPC: H01L27/04
Filed: 1984-11-12
Abstract: PURPOSE:To reduce chip size, and to improve yield by constituting a MOS type capacitor by using an insulating isolation oxide film in a dielectric isolating substrate as a dielectric and making the film thickness of the insulating isolation oxide film as a single crystal thicker than an insulating isolation oxide film in a single crystal island to which another high withstanding-voltage semiconductor integrated circuit element is formed. CONSTITUTION:An n type or p type impurity is introduced into a conductive polycrystalline silicon region 11 shaping a dielectric isolating substrate 17 during the growth of polycrystalline silicon in the region 11, and the region 11 is given conductivity. The film thickness of an insulating isolation oxide film 13 for a single crystal silicon island 15 to which an integrated capacitor is formed is made thinner than that of an insulating isolation oxide film 12 for a single crystal silicon island 14 to which a high withstanding-voltage semiconductor integrated circuit element is shaped. It is because extremely thick film thickness of 1mum or more is used for an insulating isolation oxide film for the dielectric isolating substrate normally employed for a high withstanding-voltage semiconductor integrated circuit device according to a dielectric isolation system in order to increase the inversion voltage of the device.
Patent JP-H0792210-A (JP)
Title: Watthour meter
Inventor: KAWASUMI KAZUO
IPC: G01R21/133
Filed: 1993-09-24
Abstract: PURPOSE:To make it possible to display an integrated amount of power in the case where it is small and display of an integrated power high resolution by a method wherein CPU switches over a display resolution automatically on the basis of an integrated value and time of integration. CONSTITUTION:AC voltage (v) and current (i) are inputted to A/D converters 21 and 22 through input circuits 11 and 12 and converted into digital signals, respectively. DSP(digital signal processor) 30 taking in these signals determines an instantaneous power and an integrated power for a prescribed time on the basis of the two input data and transfers them to CPU 40. The CPU 40 determines the position of a decimal point and others on the basis of data on the integrated power and a time of integration and a display digit of a display device 50 and then displays the value of the integrated power in the display device 50. On the occasion, the CPU 40 changes the digit when the time of integration needs the change of the digit, while it determines the position of the decimal point and unit on the basis of the data on the integration when the time does not yet reach the time of integration necessitating the change of the digit, and makes the display device 50 display them. In other words, the CPU can switch over a display resolution automatically and display an integrated electric energy with a high resolution.
Patent JP-H04119191-A (JP)
Title: Belt for dehydrating press
Inventor: FUKUYAMA YASUO
IPC: B30B9/24
Filed: 1990-09-07
Abstract: PURPOSE:To obtain the title belt protected from debonding due to the bending during its traveling, excellent in durability, thus suitable for use in papermaking machines by forming on a base fabric ply a back surface ply made from an elastic material, surface ply and intermediate ply under said surface ply. CONSTITUTION:A base fabric ply 1 (e.g. nylon woven fabric) is coated with an elastic material to make a back surface 4, and an intermediate ply 3 is coated pref. 0.2-2 mm thick while removing the residual air in the base fabric ply 1, and then a surface ply 2 is coated thereon, thus obtaining the objective belt.
Patent JP-H0574667-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAGA SEITA
IPC: H01L21/02
Filed: 1991-09-18
Abstract: PURPOSE:To provide a semiconductor device manufacturing method which can manufacture an SOI device provided with buried diffusion layers without making epitaxial growth. CONSTITUTION:An SOI substrate provided with buried diffusion layers 5 and 6 and a positioning mark 3 is manufactured by sticking a semiconductor substrate 1, on which the impurity diffusion layers 5 and 6 and positioning mark 3 and an insulating film 7 coating the surface of the substrate 1 including the layers 5 and 6 and mark 3 are formed in advance, to a supporting substrate 8 with the film 7 in between and grinding the substrate 1 to a desired thickness.
Patent JP-H08101866-A (JP)
Title: Radio transmission type data processor
Inventor: SUZUKI KAZUFUMI
IPC: H04W84/12
Filed: 1994-09-30
Abstract: PURPOSE: To provide the radio transmission type data processor which can automatically and easily diagnose the radio wave environment between a host equipment and each terminal machine at any time and is low in cost and easily handled. CONSTITUTION: On the side of the host equipment 30, a radio wave environment monitor command signal generating and outputting means, a radio wave environment monitor data transmission request signal generating and outputting means, and a radio wave environment analysis and diagnosis control means are provided and on the sides of respective terminal machines 10A to 10D, reception- only state holding control means, radio wade environment monitor control means, and radio wave environment monitor data transmission control means are provided;  and each terminal machine 10 gathers radio wave environment monitor data by placing its own radio communication part in a reception-only state on the basis of a command (Sm) from the host equipment 30 and the host equipment 30 can diagnose the radio wave environment by analyzing all radio wave environment monitor data received from the respective terminal machines 10.
Patent JP-H0572102-A (JP)
Title: Viscosity measurement and viscometer
Inventor: NAKAMARU MASAFUMI
IPC: G01N11/04
Filed: 1991-09-18
Abstract: PURPOSE:To efficiently measure the viscosity of the molten resin by a simple device by eliminatinig the troublesomeness in the use by replacing a plurality of nozzles by obtaining the pressure loss by varying the length of a flow passage length by using a single nozzle having the variable flow passage length. CONSTITUTION:Resin is introduced into a resin tank 1, and heated and molten by a heater 2. A piston 3 is inserted, and a prescribed temperature is kept. A male screw 8 is turned to shift a flow passage length adjusting device 6, and after the flow passage length is set to L1, the piston 3 is moved by a pushing-out device so that a prescribed flow rate Q is obtained, and a stationary flow of the molten resin is formed and the pressure P in the resin tank at this time is read out by a strain gauge 9. The flow passage length is set to L2, and the similar operation is carried out, and the pressure P2 in the resin tank is obtained. These operations are repeated at least two times, and the pressure P1 corresponding to the length L1 is read out, and the correlation is rectilinearly approximated through the average square method, etc., and the pressure which is obtained by extrapolating the flow passage length to zero theoretically is set to the pressure loss Pn at a flow passage inlet part. The shear stress tauof a flow passage wall and the shearing speed gamma are obtained from the pressure loss P, and viscosity eta is obtained.
Patent JP-2000065744-A (JP)
Title: Automatic analyzer
Inventor: TAKAHASHI KATSUAKI
IPC: G01N35/02
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent the effect on analytical data even if a drift is generated in a photometer by filling a reaction container with a constant and the same substance in a hermetically closed state or inserting several containers formed into a solid shape. SOLUTION: 20 reaction containers 1 are arranged on the circumference of the circle of a reaction disc 2 and one of them is set to a solid reaction container 10. The container 10 is hermetically sealed with aseptic pure water or may comprise a rectangular parallelepiped matter made of quartze. A sample is dispensed to reaction containers 1 and the reaction container 10 is rotated by one rotation plus one reaction container for 36 sec to be stopped. When a reagent 8 is added by a reagent dispersing mechanism 7, reaction is started. When absorbance is measured the moment the reaction container 1 traverses the optical axis 4 of the photometer 3, 16 measuring results are obtained during a 10-min reaction time with respect to one reaction container.  Since 16 measuring results are obtained in the same way with respect to the solid reaction container, if respective differences are calculated, correction is performed and the undulation by the drift of the photometer is eliminated.
Patent JP-H0286141-A (JP)
Title: Manufacture of tape carrier
Inventor: YAGI YUTAKA
IPC: H05K3/00
Filed: 1988-09-21
Abstract: PURPOSE:To facilitate treatment of ends of a resist film and copper foil for reducing the manufacturing cost by exposing again the ends of the applied resist after exposure of etching patterns for removing the same. CONSTITUTION:A polyimide film 1 coated with an adhesive 2 in a predetermined width is provided with a sprocket hole 3 and a device hole 4 by working it with a die. The adhesive layer is laminated with a copper foil 5 and the whole surface of the copper foil is coated with a resist film. The resist film is projected at the ends thereof. The resist is exposed to light through a pattern 8, and then unrequired resist parts 7 are completely exposed by optical fibers 10. In a developing process, the exposed resist parts are completely dissolved in a developing solution and removed. Subsequently, the resist 6 is removed. Through a process of plating 12, a tape carrier is produced.
Patent JP-2000069037-A (JP)
Title: Radio packet transmission system
Inventor: NAKASE HIROYUKI
IPC: H04W80/06
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of the entire system by deciding an optimum size of a radio packet in response to a mobile speed of a radio packet transmission terminal and revising the original size of the packet so as to minimize a frequency of packet re-transmission and a time required for re- transmission of the packet. SOLUTION: A mobile speed detection circuit 14 detects a current mobile speed of a radio packet transmission terminal based on information obtained directly or via a radio interface 12 or a wired interface 11. A packet size decision device 15 stores an optimum packet size with respect to the mobile speed and decides a size of a packet corresponding to a detected mobile speed based thereon. A packet size converter 13 changes a size of a packet received from the wired interface 11. The packet whose size is converted is given to a radio interface 12, where the packet is converted into a radio packet and transmitted.
Patent JP-2001059818-A (JP)
Title: Quantitative analysis by automatic judgment of multilayered film in glow discharge emission spectrum analysis
Inventor: FURUMI HIDETO
IPC: G01N21/67
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To perform quantitative analysis not relying on an individual difference, in a method of quantitative analysis in glow discharge emission spectrum analysis, by automatically judging the boundary positions of the respective layers of a multilayered film and a region performing the calculation of concn. by data processing. SOLUTION: In glow discharge emission spectrum analysis for spectroscopically detecting atomic emission while performing the sputtering of the surface of a sample by glow discharge to perform the analysis of an element, a change in the intensity of the light emitted from each element is calculated from a measuring profile (step S2), the transition region (step S3) and boundary position (step S4) of the element are calculated from the intensity change, the overlapped ones in the transition region of the element are grouped to be set to the boundary region of the films in a multilayered film (step S5), the boundary position of the layers in the film is judged by using the boundary position of the element in the boundary region of the layers (step S6), and concn.  of each layer is calculated from the intensity of the emitted light (step S7) to automatically judge the respective layers of the multilayered film to quantitatively analyze the concn. of the element of each layer.
Patent JP-H0794219-A (JP)
Title: Electric wire connecting method and kitchen cabinet to be connected with wire by the method
Inventor: NAKAJIMA SATOSHI
IPC: H01R9/00
Filed: 1993-09-24
Abstract: PURPOSE:To simplify connecting work to connect an interior electric installation to an electric power source line by carrying out connecting work using a terminal block having a rod terminal insertion part and a connector provided with a rod terminal, plug blade insertion part. CONSTITUTION:An electric power source line 1 is connected with a terminal block 2 and a rod terminal 6 of a connector 5 is inserted into a rod terminal insertion part 3 of the block 2. A plug 4 of an interior electric installation is inserted into a plug blade insertion part 7 of the connector 5. By the method using the terminal block, the connecting work to connect an interior electric installation to the electric power source line can be remarkably simplified while the following works are made unnecessary: an electrician pulls the electric power source line out of a wall: an interior electric installation installer sets the interior electric installation at a prescribed position and pulls the electric power source line in: and again the electrician sets an electric outlet in the electric installation, pulls the electric power source line in the installation, and connects the electric power source line with the outlet.
Patent JP-S60129518-A (JP)
Title: Gas burner
Inventor: SEKIGUCHI YOSHITOSHI
IPC: F23D14/24
Filed: 1983-12-16
Abstract: PURPOSE:To make primary fuel gas ignite reliably by making the fuel gas into combustion gas having appropriate calorie and its combustion continuous, by a method wherein fuel and air are divided into a primary and secondary portions and auxiliary fuel gas whose calorie is high is loaded to the primary fuel. CONSTITUTION:Branched primary and secondary fuel pipes 8A, 8B are connected respectively with a primary and secondary fuel nozzles 3, 4. Then an auxiliary fuel gas pipe 8 is connected with the primary fuel pipe 8A connected with the primary fuel nozzle 3. Then primary air flowing within a primary air pipe 9A is supplied into a primary air nozzle 2 and auxiliary fuel gas whose calorie is high is loaded from an auxiliary fuel gas pipe 18 to primary fuel, whose calorie is low, flowing within the fuel pipe 8A, through which the fuel is made into fuel gas having necessary calorie for keeping combustion. Then the fuel gas is injected radially from a fuel hole 1 along with a primary air flow to be injected from the nozzle 2. Secondary fuel whose calorie is low from the nozzle 4 and further secondary air from a secondary air nozzle 5 are injected while they are being swirled, through which the primary fuel having appropriate calorie is made to ingnite easily and its combustion can be made to keep on.
Patent JP-H0688304-A (JP)
Title: Asphalt pavement construction method using shell attached to intake channel of thermal power plant
Inventor: KAINUMA NORIO
IPC: E01C7/26
Filed: 1991-08-26
Abstract: PURPOSE:To effectively utilize raw shellfish and obtain asphalt of high quality by crushing raw shellfish attached to the wall of intake channel of thermal power plant, taking out only the shells thereof, drying them at predetermined temperature to crush them, thus utilizing them as aggregates of asphalt. CONSTITUTION:Raw shellfish attached to the wall of an intake channel 10 of a thermal power plant are separated therefrom and recovered and are roughly crushed by means of a screw press 2 and the like to separate shells from flesh and liquid component of the shellfish, thereby taking out only the shells. The roughly crushed shells are dried at a temperature of 100-200 deg.C and then pulverized by a forming mill 8 into shell powder (filler). And the powder is mixed into asphalt to provide a pavement. As a result, treatment cost of raw shellfish can be reduced and generation of environmental pollution can be reduced.
Patent JP-H0665072-A (JP)
Title: Agent for reducing side effect of chemotherapeutic agent and/or radiation
Inventor: ISHIZUKA MASAAKI
IPC: A61P43/00
Filed: 1992-08-17
Abstract: PURPOSE:To provide an agent for reducing side effect of chemotherapeutic agent and radiation exposure by using conagenin or its salt as an active component. CONSTITUTION:The objective agent for reducing the side effects of a chemotherapeutic agent such as carcinostatic agent and exposure to radiation such as X-ray contains conagenin ((2S)N-[(2R,3S,4R)2,4-dihydroxy-3-methyl-pentanoyl]-2- methylserine) or its pharmacologically permissible salt as an active component.