baber/WOPTO huggingface dataset:
Patent JP-H0927512-A (JP)
Title: Semiconductor device
Inventor: MORI RYUICHIRO
IPC: H01L21/60
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent the dimensional increase of a semiconductor element due to the increase of the number of each electrode for a signal line, a power supply line and a ground line by making wires connected to each electrode a different height to each other with respect to the upper surface of a semiconductor element and making a wire from an electrode for a signal line a middle in the height of wires from the other two electrodes. SOLUTION: Each electrode 2a to 2c and each internal lead 3a to 3c are respectively interconnected by a wire 4a for a power supply line, a wire 4b for a signal line and a wire 4c for a ground line. An internal lead 3a for a power supply, an internal lead 3b for a signal line and an internal lead 3c for a ground line are disposed in that order in nearly parallel to the peripheral edge of a semiconductor element on the outside of the semiconductor element. Also, the wires 4a to 4c are disposed so that the height positions are different to each other. That is, the wire 4b for a signal line is made a middle in height, the wire 4a for a power supply line is made to come to an upper position than the wire 4b for a signal line and the wire 4c for a ground line is made to come to a lower position than the wire 4b for a signal line.
Patent JP-H0222598-A (JP)
Title: Radiation image conversion panel and production thereof
Inventor: AMITANI KOJI
IPC: G21K4/00
Filed: 1988-07-12
Abstract: PURPOSE:To obtain an image having high sharpness by packing a stimulable phosphor into the respective small clusters of a perforated plate formed by bundling hollow capillaries and preventing the bleeding of the phosphor in the respective small clusters to the other small clusters. CONSTITUTION:The perforated plate 2 is formed of the hollow capillaries 2 and is fixed atop a bottom plate 3. The cylindrical small clusters 2a, 2a... of the respective capillaries 2, 2... are arranged to a honeycomb shape and the capillaries 2 and the bottom plate 3 are constituted of glass, synthetic resin, etc. The stimulable phosphor 4 is packed into the respective clusters 2a. Many pieces of such small clusters 2a are arranged, by which a phosphor layer 5 is formed. The stimulating light for simulated light emission of the radiation energy accumulated in the phosphor 4 of the radiation image converting panel constituted in such a manner is advanced toward all directions by the scattering, etc., by the phosphor layer 5, but the stimulating light toward partition walls 2b is absorbed or reflected by the walls 2b and the stimulating light to the bottom plate 3 is absorbed by the bottom plate 3 or transmits the plate 3. The skirt of the spread of the stimulating light focused to one point of the radiation image conversion panel is, therefore, cut off and the sharpness is improved.
Patent JP-S5796310-A (JP)
Title: Optical fiber connecting device
Inventor: WATANABE HIROMITSU
IPC: G02B6/14
Filed: 1980-12-09
Abstract: PURPOSE:To obtain a device having a mode converting function of a low loss, by fixing the end of an optical fiber connected to both focuses of a hollowed rotary elliptical body, and fixing a plane mirror on a short axial surface of this hollowed rotary elliptical body. CONSTITUTION:Optical fibers 1, 2, a hollowed rotary elliptical body 3, focuses 4, 5 of the hollowed rotary elliptical body 3, a reflection film 6, a package 7, a short axial surface 13 of the hollowed rotary elliptical body 3, and a plane mirror 14 placed on the short axial surface 13 are shown in the figure. A light beam 12 propagated in a low mode in the optical fiber 1 by a light beam 10 which is made incident to the optical fiber 2 at a maximum photodetecting half- angle thetac is reflected by the plane mirror 14 placed on the short axial surface 13, is reflected by the reflection film 6 of the hollowed rotary elliptical body 3, and passes through the focus 4. Also, the light beam which has passed through the focus 4 is reflected by the reflection film 6 of the hollowed rotary elliptical body 3, reaches the other focus 5, and is coupled with the optical fiber 2. Accordingly, the light beam which has been propagated in a low mode in the optical fiber 1 is coupled with the optical fiber 2.
Patent JP-H0338976-A (JP)
Title: Display device for image pickup
Inventor: MIYASAKA TETSUO
IPC: H04N5/232
Filed: 1989-07-05
Abstract: PURPOSE:To acquire a display device for image pickup effective for cases that plural targets are followed up or photographed pictures are synthesized by displaying the moving quantity of a picture, which is photographed, to move in an image pickup area. CONSTITUTION:An arithmetic means 11 is provided to calculate the moving quantity of the picture to be photographed in a prescribed direction with the move of the image pickup area according to correlative relation between an adding signal, which is detected by an adding signal detecting means 11, and an adding signal to be recorded by a recording means 14. A calculating means 11 is provided to calculate the moving quantity of the image pickup area 11 from the moving quantity, which is calculated by the arithmetic means 11, of the picture to photographed in the prescribed direction with the length of the image pickup area in a prescribed direction as a fundamental unit and a display means 16 is provided to display the moving quantity, which is calculated by this calculating means 11, of the image pickup area in the prescribed direction. Thus, it is detected how much the picture to be photographed is moved in the image pickup area. Then, the moving quantity is displayed. Accordingly, even when the plural targets are followed up or a panoramic picture is taken, it easily is judged how much an image pickup device 12 is moved.
Patent JP-2000007087-A (JP)
Title: Structure for opening/closing injection port of flexible container bag
Inventor: SAWAKI TAKESHI
IPC: B65D33/30
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To make a cylindrical injection port into a flat configuration, and also making an open configuration into a predetermined configuration positively by forming a plurality of folded parts to be a gusset configuration at the cylindrical injection port in the circumferential direction, and superimposing and securing a pair of raised chevron cross-sectional opposite strips to each other in each folded part. SOLUTION: A respective pair of trough-folded parts 15, 15 and angle-folded parts 16, 16 extending along an axis 6 are formed at the cylindrical injection port 3 in the circumferential direction, and the injection port 3 is made into a gusset configuration. Following this, a respective pair of opposite parts of dog-leg cross section opposite strips in each folded part 15, 16 are superimposed and secured by welding. By this construction, since the cylindrical injection port 3 is a gusset configuration, as the cylindrical injection port 3 is made into a flat configuration or an open state together with a flexible container bag 1, each folded parts are folded more positively, thereby a predetermined configuration in each configuration can be accomplished more securely.
Patent JP-H05126106-A (JP)
Title: Electromagnetic solenoid valve with variable force valve
Inventor: DEIBUITSUDO ERU ANDAASON
IPC: F16K31/40
Filed: 1991-07-15
Abstract: PURPOSE: To hardly generate inertia and hysteresis by controlling flow passing through a first orifice to a forth channel when the coils are excited and ball armature is separated from a first seat. CONSTITUTION: When no current is supplied to coils 22, and the apparatus is initially corrected to have particular control pressure and supply pressure, flow to a chamber c is increased, pressure increase in the chamber side of a spool 90 is generated, ball armature 34 is separated from the exhaust seat orifice 68, and the armature 34 exhausts an excess flow supplied through orifice 100 of the spool 90, so the chamber c is kept under a stable pressure. When the current of the coils 22 is increased, the armature 34 is further separated from the exhaust seat 68, the flow area increases, pressure of the chamber c decreases, the spool 90 shifts toward low pressure direction, the rand 94 of the supply port 82 is controlled and closed until the feed back pressure is balanced to the vacuum pressure. By this manner, inertia and hysteresis are hardly generated.
Patent JP-S5964727-A (JP)
Title: Manufacture of metallic magnesium by melt-reduction in electric furnace
Inventor: TOYODA TOSHIO
IPC: C22B26/22
Filed: 1982-10-05
Abstract: PURPOSE:To perform the efficient manufacture of metallic magnesium, by continuously performing the steps of forming Mg vapor obtd. by the reduction of MgO in an electric furnace into a liquid inside a condenser and pouring it into a mold inside a casting chamber under a specified condition. CONSTITUTION:MgO-contg. substance is charged together with a reducing agent through a charging opening 11 in an electric furnace 1, formed into Mg vapor by melt reduction therein, introduced through a conduit 6 into a condenser 2 while preventing it from temp. falling and formed into liquid Mg therein. When the predetermined amount of Mg is accumulated, it is let flow out to an air-tight casting chamber 3, poured into a mold and solidified therein. By letting gas such as H2 or He flow out through the through holes of a furnace cover 15 for three electrodes 9 in the electric furnace 1, the adhesion of the Mg vapor is inhibited, and the interiors of the electric furnace 1 and the condenser 2 are substituted with said gas such as H2 or He to adjust inner pressure to 30-100Torr. A temp. in the condenser 2 is held at 650-950 deg.C. Exhaust gas from the condenser 2 is circulated through a dust catcher 5 and piping 18 to the through holes of the furnace cover 15.
Patent JP-S6234012-A (JP)
Title: Stable point display circuit in apparatus for digital display of measured data
Inventor: WATANABE YASUO
IPC: G01D7/00
Filed: 1985-08-07
Abstract: PURPOSE:To make it possible to hold display by automatically determining a stable point, by providing a differentiation circuit, a comparing circuit and a stable point hold circuit. CONSTITUTION:When a signal varying at a transition period and gradually lowering at a stable period is detected by a detection circuit 1, said signal is differentiated by a differentiation circuit 2 and the variation component thereof is taken out. Next, this variation component is amplified by an amplifying circuit 3 and succeedingly converted to an absolute value by an absolute circuit 4 to be inputted to a comparator 5. Subsequently, when the wave form from the comparator 5 is inputted to a stable point hold circuit 6, the output of the circuit 6 is triggered at the point of time when the first pulse was inputted to be brought to a reset state and a timer starts. After a set time was elapsed after the final pulse had been inputted, the reset state is changed to a hold state. As a result, when the output from the circuit 6 is the hold state, display is held and, at the time of the reset state, display is reset. By this method, measured data can be accurately read without an individual difference.
Patent JP-H0837944-A (JP)
Title: Plant raising device
Inventor: YAMAMOTO YOSHIMI
IPC: A01G9/24
Filed: 1994-07-26
Abstract: PURPOSE:To provide a plant raising device designed to uniformize the individual environment of a plant to be raised in a multiple stock fashion. CONSTITUTION:In this plant raising device made up of a raising chamber 1, a tray partitioning the chamber 1 into upper and lower spaces, an air conditioner 5 to feed conditioned air according to the raising conditions for a plant A in the chamber 1 and an exhaust means furnished on the ceiling of the chamber 1, the tray is composed of plural raising boxes 6 of a size corresponding to the raising unit of the plant A, and the periphery of the boxes 6 each is provided with a vent hole 7 communicating with the upper and lower spaces, and the air conditioner 5 is connected to the lower space 4.
Patent JP-S6151994-A (JP)
Inventor: KOZUKA MICHIAKI
IPC: H05K9/00
Filed: 1984-08-22
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-H0223493-A (JP)
Title: Processor for data of ic card
Inventor: SEKIKAWA MASAKAZU
IPC: G06K19/07
Filed: 1988-07-13
Abstract: PURPOSE:To prevent the disturbance of main data by data to express power failure by detecting abnormality in a built-in power and expressing the power failure using a stop bit at the end of a character. CONSTITUTION:When a power 32 built in an IC card 6 becomes abnormal, an output R of a power resetting part 36 is inverted to L, the abnormal state of the power 32 is displayed with the stop bit at the end of one character by a data processing part 20, stop data and the power failure are expressed with one bit, and it can be prevented that the other main data are disturbed by the power failure.
Patent JP-H103565-A (JP)
Title: Coin housing
Inventor: YOSHIZAWA MATSUO
IPC: G07D9/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a coin housing in which the total sum of the same kind of coins are housed in a housing part can be noticed at a glance without any mistake. SOLUTION: Total sum display plates PA-PF on which the total sum of housed coins is displayed are provided at the bottom face parts of coin housing parts for each denomination of coins provided at a coin housing main body H. Each total sum display plate is divided in each thickness of the prescribed number of coins, and the scale mark of the boundary of each section is formed. Also, the scale mark is formed like a ladder in each section. The total sum is displayed at the upper part of each scale mark.
Patent JP-H0339644-A (JP)
Title: Method and device for flaw detection
Inventor: HOSAKA MASATO
IPC: G01N25/72
Filed: 1989-07-05
Abstract: PURPOSE:To test a defect of an object of inspection with simple constitution by heating the object of inspection by a heat source and detecting the defect of the object of inspection from the discontinuity of the temperature distribution of the object of inspection in an unsteady state. CONSTITUTION:The object 2 of inspection is heated by a light and heat source 1. When the temperature of the object 2 rises gradually to certain temperature, the object 2 radiates infrared rays 3 having center wavelength corresponding to the temperature. An infrared detector 4 measures the infrared rays 3 and sends the measurement signal to an image processor 5, which generates a heat image of the object 2. This heat image is sent to a microcomputer 6, which finds the temperature distribution of the object 2 from the heat image of the object 2. At this time, the microcomputer 6 can analyze the defect of the object 2 and its kind and extent from the discontinuity of the temperature distribution present on the temperature distribution. The analytic result of the temperature distribution is displayed on a display 7 to test the defect of the object 2.
Patent JP-H0834670-A (JP)
Title: Silicon nitride sintered compact and its production
Inventor: MITOMO MAMORU
IPC: C04B35/584
Filed: 1994-07-26
Abstract: PURPOSE:To produce a silicon nitride sintered compact having high toughness and high strength in a specified direction by adding cylindrical seed crystals of p-silicon nitride to silicon nitride powder, arranging the seed crystals in a specified direction and carrying out compacting and firing. CONSTITUTION:Silicon nitride powder having 0.1-2mum average particle diameter is blended with 0.1-20wt.% beta-silicon nitride seed crystals having an average aspect ratio of 1.5-10 and 0.5-10mum average minor axis size and 0.2-15wt.% sintering aid, >=50% of the seed crystals are arranged in the range of + or -30 deg. solid angle from a specified direction and the resultant blend is compacted and fired at 1,600-2,100 deg.C under 1-500atm pressure of gaseous nitrogen for a prescribed time to obtain the objective sintered compact having a composite structure contg. beta-Si3N4 matrix grains and coarse beta-Si3N4 particles having 3-10mum particle diameter. In a cross section of the sintered compact, coarse particles account for 5-50% of the area of the section and >=50% of all the coarse particles have been oriented so that the major axial directions are within the range of + or -30 deg. from a specified direction.
Patent JP-S6418197-A (JP)
Title: Musical sound generator
Inventor: WATANABE MASAHIRO
IPC: G10H7/02
Filed: 1987-07-13
Abstract: PURPOSE: To prevent the deviation of a pitch by repeatedly reading final data from the head data of two kinds of adjacent signal parts in the sequence of storage at the designated number of times, changing a rate at which the two data are added by a designated step, and repeating this until the signal part designated in the sequence of storage. CONSTITUTION: The several kinds of one part of a musical sound signal stored in a prescribed format is selected and pitch-converted, and the pitch-converted signal is successively stored in a musical sound signal storage part 14. Then, the work of reading final data from each head data of two kinds of adjacent signal parts in the sequence of storage is repeated at the designated number of times, and the two data are added at a prescribed rate and outputted. Then, the rate at which the two data are added is changed by a designated step as necessary, and this operation is repeated until the signal part designated in the sequence of storage. Thus, the deviation of a musical interval is prevented.
Patent JP-S5876210-A (JP)
Inventor: IGAMI HIDEO
IPC: B32B38/16
Filed: 1981-11-02
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-H0816810-A (JP)
Title: Graphic display control system
Inventor: WATANABE SHO
IPC: G06T13/00
Filed: 1994-07-04
Abstract: PURPOSE:To display an animation at prescribed speed without depending on the performance of hardware (hardware related to a graphic display control system). CONSTITUTION:A plotting instruction storage part 1 stores the plotting instructions of respective graphics by setting priority. A moving data input part 2 inputs moving data of respective scenes from an external data supply source and sets them in the plotting instruction storage part 1. A timer monitor part 4 monitors the lapse time of a plotting processing corresponding to one scene, and issues timer interruption when lapse time exceeds monitor interval time. A plotting instruction execution part 3 executes the respective plotting instructions in the plotting instruction storage part 1 in the order of priority, sets a system in a processing stop state when the execution of all the plotting instructions corresponding to one scene is terminated, and terminates the plotting processing corresponding to one scene when timer interruption occurs.
Patent JP-H0591-A (JP)
Title: Production of retinoic acid
Inventor: YANAI TAKAAKI
IPC: C12P7/40
Filed: 1991-06-20
Abstract: PURPOSE:To obtain retinoic acid in high yield by reacting retinoids with a cultured product of a specific microorganism or its treated product. CONSTITUTION:A retinoid of formula I (R is CH2OH, CHO, CH2OCOCH3 or CH2OCOC15H31; the structure of all double bonds are trans-form) is made to react with a cultivation product or a treated cultivation product of a microorganism capable of converting the retinoid into retinoic acid of formula II (the structure of all double bonds are trans-form). The retinoic acid of formula II useful as a medicine and nutrient agent can be separated from the reaction mixture. The microorganism to be used in the present process is the strain belonging to genus Steptomyces, Amycolata, Monascus, Schizophyllum, Ascochyta or Colletotrichum.
Patent JP-H0337339-A (JP)
Title: Idle revolution speed controller for engine
Inventor: SHIRASAWA KAZUJI
IPC: F02D9/02
Filed: 1989-07-05
Abstract: PURPOSE:To prevent the sharp reduction of the engine revolution speed by installing a means for prohibiting the control for the bypass air quantity up to the final time point during the time obtained from the engine revolution speed in off idling, in the transition from the off-idling to the idle state. CONSTITUTION:In the subject device, in a control part 12 which receives each signal of an idle switch 4, intake quantity sensor 9, revolution speed sensor 10, and a car speed sensor 11, an air quantity control valve 5 is controlled through an actuator 6 so that a desired engine revolution speed is obtained in idle operation, and each injector 2a - 2f is controlled according to the engine load. In the transition from the off-idling to idle state, the control for the bypass air quantity is suspended for a certain time, and the sharp reduction of the bypass air quantity is prevented, and in this case, the control for the bypass air quantity is prohibited up to the final time point during the time which is obtained from the engine revolution speed in off idling.
Patent JP-H0924613-A (JP)
Title: Liquid jet recording head, liquid jet device and liquid jet recording head kit
Inventor: OKUMA NORIO
IPC: B41J2/05
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To keep a strong bonding force over a long period of time and contrive to improve alkaline ink resistance by a method wherein cationically polymerized hardened epoxy resin is employed as the bonding layer for bonding a first base, on which ink delivery pressure generating elements are formed, and a second base, in which ink delivery ports are formed, together. SOLUTION: A board 1, on which ink delivery pressure generating elements 10... are formed, and a solicone board 2, in which ink delivery ports 21... ink feed port 22 are formed by anisotropic etching, are produced. Then, after adhesive layer 30 made of cationally polymerized hardened epoxy resin is provided on the bonding surface 23 of the board 2, both the boards 1 and 2 are registered and joined by cationically polymerizing the adhesive by heating at about 150 deg.C for one hour so as to bond both the boards together. Further, to the adhesive layer 30, in addition to the epoxy resin, aromatic onium salt, especially dially iodonium salt and reducer, especially copper trifluorate (copper (II) trifuloromethane sulfonate) and ascorbit acid are added.
Patent JP-H0225817-A (JP)
Title: Eyepiece device for endoscope
Inventor: SEGAWA YOICHI
IPC: G02B23/26
Filed: 1988-07-15
Abstract: PURPOSE:To easily attach and detach an eyepiece part by attaching a sealing member at one side of the fit-in part of an eyepiece mounting part or eyepiece part, forming an air route to communicate an internal space between them to an outside air to an opponent side member, and interrupting the air route when both are fitted in to a prescribed depth. CONSTITUTION:A sealing member 15 is mounted at one side of the fit-in part of an eyepiece mounting part 10 or an eyepiece part 20, an air route 36 to communicate an internal space 35' between the edge surface of the eyepiece part 20 and the edge surface of the eyepiece mounting part 10 to the outside air at the time of attaching and detaching the eyepiece part 20 is formed to the opponent side, and the communication between the air route 36 and internal space 35' is interrupted when both are fitted in at a prescribed length. Consequently, even when the internal space between the eyepiece part 20 and eyepiece mounting part 10 is compressed and expanded at the time of mounting and removing the eyepiece part 20, the supply and exhaust of the air of an internal part is executed through the air route 36, and a resistance to the attaching and detaching operation of the eyepiece part 20 is made small. Thus, the attaching and detaching can be easily executed at a lighter side.