baber/WOPTO huggingface dataset:
Patent JP-H0536859-A (JP)
Title: High-frequency wave transmission signal line
Inventor: YOJIN HIRONORI
IPC: H01L23/12
Filed: 1991-07-26
Abstract: PURPOSE:To enable a signal transmission line which takes advantage of the inner layer of a multilayer board to be enhanced in shielding effect. CONSTITUTION:A signal transmission line 36 formed on a multilayer surface 33 in a multilayer board is shielded by grounding conductors 35 and 37 formed on other multilayer surfaces 32 and 34. Furthermore, an electric power is fed to one end of the signal line 36 through an input point 38 located at the surface of a component and led out from an output point 39 located at the surface of the component through the intermediary of a through-hole 45 as taken out from the other end of the signal line 36. As the through-holes 44 and 45 are made to stop at the multilayer surface 33 so as not to reach to the grounding conductor 37, the signal transmission line 36 is shielded by the grounding conductor 37.
Patent JP-H0535145-A (JP)
Title: Image forming device
Inventor: SAKAGUCHI GENTA
IPC: G03G21/00
Filed: 1991-07-26
Abstract: PURPOSE:To prevent a member in an image forming device from being actuated in the case that an outside member such as an outside cover is detached from the image forming device. CONSTITUTION:In this image forming device, a screw member 50 for fixing the outside cover 14 to a device main body, that is, a lower machine frame 11 can be operated only when a fixing unit 51 is detached from the lower machine frame 11. Namely, when the unit 51 is attached to the lower machine frame 11, the screw member 50 is shielded by the unit 51 and the screw member 50 is not operated. In the case of detaching the unit 51, the fixing unit is inhibited from being actuated.
Patent JP-S6164401-A (JP)
Inventor: ISHIDA REIJIROU
IPC: B27D3/02
Filed: 1984-09-06
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-H0716333-A (JP)
Title: Automatically winning piece-throwing apparatus for mah-jongg game machine
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 1993-06-30
Abstract: PURPOSE:To enable higher operation efficiency by eliminating throublesomeness in the operation after a pre-winning betting is made by the shortening of playing time per game while achieving an enjoying of a game with greater interest for players. CONSTITUTION:In this mah-jongg machine in which a pre-winning betting switch 45 is provided to operate when the array of pieces of a player reaches a pre- winning aspect to enable the generation of a winner by the pre-winning betting, a winner judging means 47 is provided to judge a winning after rearrangement under the pre-winning betted and a winning piece throwing means 52 to throw a set of winning pieces automatically when judgment of nobody in the case of winning is detected by the winning judging means 47.
Patent JP-H09102548-A (JP)
Title: Ic trimming circuit
Inventor: AGATA KAZUO
IPC: H01L21/82
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To trim an IC by zapping an IC chip after the IC chip is assembled (by molding, etc.). SOLUTION: An IC trimming circuit is provided with a plurality of Zener diodes (30A-30C), a group of transistor switches (31A-31C) for selectively zapping the Zener diodes (30A-30C), and a group of gates (32A-32C) for transmitting control signals to the bases of the switches (31A-31C) and the gates (32A-32C) are set to nonoperating states in accordance with a trimming terminating signal.
Patent JP-S57111789-A (JP)
Title: Character pattern output system
Inventor: KOIZUMI KATSUMI
IPC: G06K15/00
Filed: 1980-12-29
Abstract: PURPOSE:To obtain a character pattern in a very short time, by a part of an upper rank digit of a character code register and the content of a direction designating register, and using a lower rank digit of the character code register, then accessing a memory. CONSTITUTION:A character code register 1 storing a character code and a direction designating register 2 designating the direction of outputted characters, are provided. A memory 6 to be accessed through the use of the upper and lower rank digits of the register 1 stores the pattern at the address location where the same characters but different direction are designated at the lower rank digit. The memory 6 is accessed by using the upper rank digit merging 3 a part of the upper rank digit of the register 1 and the content of the register 2, and the lower rank digit of the register 1 to output the character pattern.
Patent JP-H1131837-A (JP)
Title: Light collecting type solar generator and module using it
Inventor: UEMATSU TSUYOSHI
IPC: G02B5/10
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce the area of an optoelectric transducer, by setting the axial direction maximum height of a projection image of a part made of a semiconductor material on a flat plane parallel to the axis, in the optoelectric transducer positioned in a space, at a specified value or more to the minimum width of the projection image on a flat plane vertical to the axis. SOLUTION: A shape 107 projected to a flat plane 110, which is vertical to the axis 8 of a part that exists within a space formed by a spherical semiconductor material, is made circular, and its width 109 is equivalent to the diameter of the circle of a part where the spherical semiconductor material contacts with a reflection plane 3. A shape 108 projected to a flat plane parallel to the axis 8 is a part of the circle, and the height 110 of the shape 108 in the direction of the axis 8 is varied by a position where an optoelectric transducer is arranged. In the case of arranging the optoelectric transducer in such manner, the height in the axis 8 is set to be 1/5 or more of the width 109 of the circle. Thus, the area of the optoelectric transducer is reduced and charging efficiency can be improved.
Patent JP-H0630872-A (JP)
Title: Vacuum cleaner
Inventor: ISHII SHIRO
IPC: A47L9/28
Filed: 1992-07-15
Abstract: PURPOSE:To provide a vacuum cleaner provided with an extension pipe causing no defective contact and no power feed interruption at electric connection sections during its extension or shrinkage. CONSTITUTION:A vacuum cleaner is provided with an extension pipe 10 constituted of the first pipe 11 guiding the power wires 14a, 14b buried on the outer periphery wall to one projection 12a of multiple projections 12a, 12b, 13c protruded on the inner wall and connecting them to moving contacts 16a, 16b provided on it and the second pipe 21 having a slit 22 and guide grooves 23a, 23b of the projections 12b, 12c on the outer periphery wall, having conductors 26a, 26b kept in slide contact with the moving contacts 16a, 16b of the projection 12a inserted into the slit 22 on a bulkhead 24, and slidably stored in the first pipe 11.
Patent JP-H0911570-A (JP)
Title: Thermal transfer printer
Inventor: CHIN KOUEI
IPC: B41J17/32
Filed: 1995-06-30
Abstract: PURPOSE: To provide a thermal transfer printer capable of well preventing transfer wrinkles of an ink film by simple constitution. CONSTITUTION: An ink film supply shaft 34a and an ink film taking-up shaft 34b are vertically provided on a mechanical base 21. Two rings 342 composed of an elastomer having a diameter slightly larger than the inner diameter of bobbins 2a, 2b are provided to the bobbin holder part 341 holding the supply and taking-up bobbins 2a, 2b around which an ink film is wound at the central part in the width direction of the ink film. These rings 342 are arranged at an equal interval from the center line in the width direction of the ink film 1.
Patent JP-2000010142-A (JP)
Title: Power source controller, optical device and diaphragm controller
Inventor: SATO TATSUYA
IPC: G03B5/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To always appropriately correct a shake regardless of the size or the weight of a correction means by restricting supply power to a driving means in order to guarontee the operation of the correction means to correct the shake based on an output from a vibration detection means. SOLUTION: An angular displacement signal from a vibration detection device 90 is inputted in a shake amount discrimination circuit 91, compared with a reference value in the circuit 91 and outputted as a signal to an exposure circuit 913 from the circuit 91 when the amplitude of a shake angle exceeds a reference range. When the circuit 91 discriminates that the shake amount is equal to or above a specified value, an electromagnetic driving diaphragm device controlled by the circuit 913 tries to drive a diaphragm mechanism equivalently to a low voltage even when a power source voltage is equal to or above the specified value.  Namely, when the circuit 91 discriminates that the shake amount is equal to or above the specified value, diaphragm control is performed by low-speed driving even when the power source voltage of a camera is high but power support in vibration-proof control is performed by driving the diaphragm mechanism equivalently to the low voltage.
Patent JP-H0352254-A (JP)
Title: Mos type semiconductor device and manufacture thereof
Inventor: MATSUNOU TADASHI
IPC: H01L23/52
Filed: 1989-07-20
Abstract: PURPOSE:To eliminate decrease in fraction defective relief by composing the gate electrode of a MOS type transistor of a laminated layer structure of a polycrystalline silicon layer and a high melting point metal silicide layer, and composing a fuse element only of a polycrystalline silicon layer. CONSTITUTION:A polycrystalline silicon layer 15 is deposited and a high melting point metal silicide is deposited on the layer 15 as a wiring material of a gate electrode and a redundancy circuit fuse for forming a MOSFET on a semiconductor substrate 11. Thereafter, interlayer insulating films 20, 21 are deposited, the wirings are patterned, only the fuse is then opened, only a high melting point metal silicide layer 16 is selectively etched to expose the layer 15 on an uppermost layer, and a fuse wiring layer made only of the layer 15 is formed. Thus, an easily melting fuse can be formed while the gate electrode of the MOSFET remains reduced in its resistance, thereby improving the fraction relief of an improper cell.
Patent JP-S5979100-A (JP)
Title: Thermo-compressor and control thereof
Inventor: TAWARA EIJI
IPC: F04B49/24
Filed: 1982-10-27
Abstract: PURPOSE:To improve the utilizing rate of low-pressure steam by a method wherein the insufficient flow amount of steam is supplemented from a bypass conduit located between the upstream and downstream of the thermo-compressor in case a ncessary flow amount of steam can not be obtained even if a control valve for driving steam is fully opened. CONSTITUTION:In the control valve 18 for the driving steam, an inlet pipe 22 is connected to the conduit 6, an outlet pipe 27 is connected to a suction 1A of the thermo- compressor and the outlet pipe 23 is connected to the conduit 9 respectively, while an actuator 28 is operated by the output of a detector 15 to move a valve rod 29 into up- and-down direction and, thus, the opening degree of the valve 19 is regulated. In this case, the valve 25 is in an opened condition, therefore, the high-pressure steam from the conduit 6 is supplied to said main body 1A through the valve 19 and the outlet pipe 27. When the detecting value of the detector 15 does not arrive at a predetermined value and the necessary flow amount of steam is short even if the valve 19 is opened fully, the valve rod 29 is elevated further, the valve 25 is opened and the high-pressure steam is supplied through the bypass conduit 9 so that the detecting value of the detector arrives at the predetermined value, the shortage of the steam is supplemented and, thus, the utilizing rate of the low-pressure steam may be improved.
Patent JP-H0352742-A (JP)
Title: Manufacture of mold
Inventor: SAWA MASUO
IPC: B22C1/22
Filed: 1989-07-20
Abstract: PURPOSE:To prevent the development of casting defect and to improve the casting quality by acting acid hardening resin and acidic hardening agent to refractory aggregate and manufacturing a mold. CONSTITUTION:Into molding sand obtd. by adding and kneading furan resin, resol type phenol resin or the acid hardening resin prepared by mixing or co- condensing these, the acidic hardening agent and solvent having (A-1)-(A+1) solubility parameter (wherein, A shows the solubility parameter in synthetic resin foaming body) as binder for casting to the refractory aggregate, the synthetic resin foaming body-made pattern is embedded and after forming the mold, the pattern is taken off from the mold.
Patent JP-H1135623-A (JP)
Title: Output controller for liquid phase separation system
Inventor: DEKI YUTAKA
IPC: C08F6/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an output controller for a liquid phase separation system that can promptly control the phase separation pressure in the tank and perform the stabilized liquid phase separation, even in the liquid phase separation of a high-concentration polymer solution. SOLUTION: This liquid phase separation system is equipped with the phase separation drum 1 for separating the polymer solution into the dilute phase and the concentrated phase, the pressure-controlling valve 4 for discharging the dilute phase, the flow rate controlling valve 6 for discharging the concentrated phase and can control its flow rate γ, the flow meter 71 that detects the flow rate of the discharged concentrated phase, a pressure indicator 51 the detects the pressure in the phase separation drum, the pressure controller 50 that controls the pressure-controlling valve 4 based on the detected value P1 of time pressure gauge 51 to adjust the output rate of the dilute phase and the flow rate controller 70 that controls the output rate γ of the flow rate-controlling valve 6 based on the detection γ0 .  In the case that the output rate of the concentrate phase γ is smaller than the difference (α-β) between the feed rate of the polymer solution L and the maximum outlet rate of the dilute phase, the pressure controller 50 opens the flow rate-controlling valve 6 to exclude the concentrated phase and controls the pressure in the drum 1, while in the case that difference (α-γ) between the feed rate α and the outlet rate of the concentrated phase γ is positive, the pressure-controlling valve is controlled to discharge the dilute phase from the phase separation drum 1.
Patent JP-H0932000-A (JP)
Title: Structure of footing for dwelling house
Inventor: TANAKA SUSUMU
IPC: E02D27/01
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To improve efficiency to a great extent in execution of work by eliminating necessities of double casting of concrete and attachment of facing materials to a rise part. SOLUTION: Rise units 16 are arranged, through a support member 38, at the surface of a leveling concrete 34 placed on rubbles 32, and a rise part 14 is erected with the rise units 16 connected together. Then, a base part 12 is formed with concrete placed to the inside of a form made up of forms 36. Patterns for ornamental purposes are formed at the surface of a main body 18 of the rise unit 16.
Patent JP-H0241846-A (JP)
Title: Working method for scroll shape
Inventor: KUNIKI TOSHISATO
IPC: B23C3/32
Filed: 1988-07-28
Abstract: PURPOSE:To perform a highly accurate working without any residual cutting by adequately controlling a cutting speed or the rotary speed of a work according to the variation in the contact length of a work tool and the curvature of a scroll wall face in cutting the scroll wall face of the work. CONSTITUTION:On a work W in a scroll shape, the contact length l of a work tool to the work W is operated from the values of the distance X from the basic circle center of an involute curve to the tool center of the work tool, a work azimuth C, work tool diameter D and work cutting amt. L first. According to the contact length l being elongated with the curvature of a scroll wall face being changed the cutting speed of the work tool or the rotating speed of the work is controlled so as to delay it. Namely, the radius of curvature of the scroll wall face is reduced according to the progress in cutting, the contact length l of the work tool for the work W is elongated, even in case of the cutting resistance being increased, the contact time of the work tool with the work W is elongated by the part thereof and no residual cutting is made to cause.
Patent JP-S6433805-A (JP)
Title: Lighting box
Inventor: TSUDA MASARU
IPC: F21V21/10
Filed: 1987-07-30
Abstract: PURPOSE: To make an illumination box lightweight by fixing the right and left illumination plates with multiple peripheral walls. CONSTITUTION: The right and left illumination plates 3 are fixed by multiple peripheral wall plates 4 provided with groove outer walls 4-2 on both sides near the outer faces of erect walls 3 provided on the outer periphery sections of the illumination plates 3 and groove inner walls 4-1 properly erected inward from groove bottoms 4-3 on the inside of the groove outer walls 4-2 . The inner faces of the groove outer walls 4-2 and the outer faces of the erect walls 3 are closely stuck together, the peripheral wall is a single wall, the illumination box is made lightweight at a low cost, it is of a mass production type, the die cost is low, the number of dies is little, and the whole exposure section of the illumination plate 3 can be used as a sign exhibition section of characters or the like.
Patent JP-S5979802-A (JP)
Title: Apparatus for measuring dynamic changes in clearance
Inventor: MORI SADAO
IPC: G11B21/21
Filed: 1982-10-29
Abstract: PURPOSE:To achieve a higher accuracy of measuring changes in the clearance between members removing effect of hysteresis of an electrostrictive element by controlling the difference in the optical path lengths with the application of a specified high frequency voltage to the electrostrictive element for adjusting the difference in the optical path length between reflected lights from two members. CONSTITUTION:A coherent light from a light source 1 irradiates a disc 14 and a head 15 and the reflected lights interfer with each other with optical systems 4 and 12. The strength of the resulting interference light is converted into an electrical signal with a detector 13 and based on the detection signal, a control signal is generated by the control system 16A to be applied to electrostrictive elements 8 and 9 with which the difference in the optical path length between the reflected lights to compensate the difference in the optical path length for the clearance between the disc 14 and the head 15. This keeps the optical path difference in the entire optical system invariably constant and enables measurement of dynamic changes in the clearance between the disc 14 and the head 15 by measuring the magnitude of a control signal applied to the elements 8 and 9. In this case, the control signal from the control system 16A employs a high frequency signal as modulated in the amplitude with a signal related to the dynamic changes in the clearance.
Patent JP-H0637738-A (JP)
Title: Data transmission error control system
Inventor: HARADA YOSHIHISA
IPC: H04L1/00
Filed: 1992-07-16
Abstract: PURPOSE:To improve the transmission efficiency of information desired to be transmitted and also to prevent the degradation of a data error detection ratio. CONSTITUTION:A data reception section 1 receives data by one frame transmitted via a data line 4a from a transmitter side synchronously with a clock signal sent via a clock line 5 from the transmitted side. A data comparator section 2 receives and compares data transmitter through data lines 4a, 4b respectively from the transmitter side synchronously with the clock, and transmits a coincidence signal when they are coincident to a communication control processor 3 and transmits a dissidence signal to the processor 3 when any bit of the data by one frame is dissident. The communication control processor 3 discriminates correct/wrong data received by the reception section 1 depending on the coincidence/dissidence signal from the data comparator section 2, receives the data when the data are correct data and aborts the data when the data are wrong data.
Patent JP-2001019057-A (JP)
Title: Dry instant noodle container
Inventor: ITO TOSHIO
IPC: B65D81/34
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a dry instant noodle container in which the necessity of labor of throwing away hot water to a separate site is eliminated, problems like the blockage of a hot water outlet with noodles and the outflow of the noodles together with the hot water are eliminated, the trouble of leaving excessive sauce on the container bottom is eliminated and a fried noodle of good taste can be cooked, also the trouble of getting the noodle cooled when the noodle is left as it is for some time after hot water is drained is eliminated and the fired noodle or the like of good taste can be taken. SOLUTION: Means described in the following sentences are adopted for a dry instant noodle container. Firstly a hot water drain section is provided close to the bottom face inside the container. Secondly a water absorbing sheet 6 is disposed between the container and the hot water drain section. Thirdly a non-permeable liquid sheet 7 covering the inner face of the container and to be drawn out freely is provided above the hot water drain section of the container. Fourthly pieces of an instant noodle 8 are placed on the non- permeable liquid sheet.
Patent JP-H0856054-A (JP)
Title: Semiconductor light emitting device
Inventor: KURAMATA AKITO
IPC: H01S5/00
Filed: 1994-08-11
Abstract: PURPOSE:To obtain clad layers having high quality crystallizability by a method wherein whose crystalline structure is formed of a mixed crystal represented by a wurtzite type specific formula. CONSTITUTION:This semiconductor light emitting device is composed of an Al2O3 substrate 1, an n-GaN contact layer 2, an n-AlxGa1-xPyN1-y clad layer 3, a GaN active layer 4, a p-Ga1-xPyN1-y clad layer 5, a p-GaN contact layer 6, an n electrode 7 e.g. Al etc., and a p electrode 8 e.g. Au etc. At this time, said clad layers 3, 5 whose crystalline structure is formed of wurtzite type AlxGa1-xPyN1-x (where 0<x<=1 and 0<y<=0.2) mixed crystal to obtain the high quality crystallizability clad layers 3, 5. Through these procedures, a lattice matched element structure leaving the high quality crystallizability intact can be easily formed.
Patent JP-H0353635-A (JP)
Title: Data communication equipment
Inventor: IKUHIRA HITOSHI
IPC: H04L12/40
Filed: 1989-07-21
Abstract: PURPOSE:To attain communication by a node with the hardware capable of communication with plural protocols for different nodes by deciding a protocol to be used from a group multiple access address lack time a reception frame arrives and supporting the mixture of the plural protocols on one system. CONSTITUTION:The subject equipment is constituted of a LAN cable 11, a LAN attachment 12 and a LAN communication node connected to the LAN cable 11 with the LAN attachment 12. Then a group multiple address designated by the initializing sequence of a LAN communication control section 18 is set, a protocol in use is decided by the group multiple address each time a reception frame arrives and the mixture of plural protocols is supported on one system. Thus, a data communication equipment capable of communication by a node with plural protocols for different nodes is obtained.