baber/WOPTO huggingface dataset:
Patent JP-H08139761-A (JP)
Title: Pulse modulation system
Inventor: MIWA KENICHI
IPC: H04B10/50
Filed: 1994-11-15
Abstract: PURPOSE: To facilitate demodulation and shorten a frame transmission period TF by imposing pulse phase modulation in units of 2-bit data. CONSTITUTION: When the 2-bit data is (0, 0) in normal mode, a pulse signal with pulse width (t) is generated and a pulse stop interval Tr is set to the pulse width (t). When the data is (0, 1), a pulse signal with pulse width (t) is generated to set the interval Tr to 2t, and when the data is (1, 0), a signal with pulse width (t) is generated to set the interval Tr to 3t. When the data is (1, 1), the rear interval Tr of a pulse signal with pulse width (t) is set to 4t. Further, the 2-bit data (0, 0) of a flag is set similarly to an interval equal to the pulse width (t) after a pulse signal with the pulse width (t) is generated, and is modulated into a flag signal. Before that, a header, a flag signal, and then an end signal are applied to obtain a 2-bit PPM modulated signal. Consequently, the demodulation is facilitated and the frame transmission period TF is shortened.
Patent JP-H08148533-A (JP)
Title: Method and equipment for testing semiconductor wafer
Inventor: HISHII TOSHISUKE
IPC: H01L21/66
Filed: 1994-11-15
Abstract: PURPOSE: To obtain a test equipment for testing or burning in a plurality of semiconductor chips arranged on a wafer in which the degree of freedom is enhanced in the connection of wiring and a highly accurate high speed measurement is realized. CONSTITUTION: A testing substrate 2 is made of same material as a wafer 1 to be tested, i.e., a silicon wafer, and a pad 4 of the testing substrate 2 is formed at a position corresponding a pad 3 of the wafer 1 to be tested. The wafer 1 to be tested is conducted through an anisotropic conductive film 5 with the testing substrate 2. A circuit required for the test and burn-in of a power supply line 7, a ground line 8, etc. and a circuit required for the measurement of each chip on the wafer are formed on the testing substrate 2. A wiring is conducted through a through hole 16 from an appropriate position of the testing substrate 2 to the open surface side thereof. The wiring is led out from the open surface side of the testing substrate to the outside through a wiring material 24 and connected with a measuring system apparatus.
Patent JP-H04176296-A (JP)
Title: Diagnostic control method for time division speech path
Inventor: ANAI HIDEKI
IPC: H04Q11/04
Filed: 1990-11-09
Abstract: PURPOSE:To improve diagnostic resolution and cover-up rate by providing a test means testing a time division speech path by means of a speech path test signal on a time division speech path device and successively inserting a speech path test signal in an on-side time slot position of an one-dimensional side time switch by the control of a built-in microprocessor. CONSTITUTION:A time division speech path device 2 is equipped with a processor circuit (CPU) 9, one-dimensional time switch (TSWP) 14, digital signal generation circuit (DSS) 21 (test means) generating the digital signal for speech path test, digital signal insertion circuit (DI) 22 (test means) inserting the digital signal to the whole addresses of the speech memory 12 of a TSWP 14, digital signal check circuit (DSC) 23 (test means) digital signal extraction circuit (DD) 24 extracting the digital signal to a digital signal check circuit 23. By the control of the CPU9, according to the time division speech path diagnostic command from a main controller 2 to a speech path system bus 3, the speech path test signal is successively inserted to the on-side time slot position of the TSWP14 to confirm the conductivity of the time division speech path.
Patent JP-2000128352-A (JP)
Title: Article transfer device
Inventor: ICHIKAWA HARUHISA
IPC: B65G57/03
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To accumulate articles by pushing and delivering them without pulling them down and to certainly transfer the articles in the accumulated state to a feeding conveyor on which an article storage section is formed. SOLUTION: An article transfer device 10 is arranged between an introduction conveyor 13 and a feeding conveyor 12. An article storage body 16 partitioning a plural number of article storage spaces 14 in parallel in the moving direction of the feeding conveyor 12 is arranged on the article transfer device 10 free to move in the cross direction. Upper carriers 20a, 20a on which articles 11 are placed, middle carriers 20b, 20b and lower carriers 20c, 20c are arranged in three stages with intervals slightly larger than height of the articles 11 in the vertical direction on each of the article storage spaces 14.  A pushing member carrier 22 furnished with a pushing member 15 to push and deliver the articles 11 facing against each of the article storage spaces 14 toward the feeding conveyor 12 is arranged on the article transfer device 10 free to move in the longitudinal and cross directions.
Patent JP-H05143331-A (JP)
Title: Instruction interruption information control system for virtual storage control
Inventor: ARAKI SATORU
IPC: G06F9/34
Filed: 1991-11-20
Abstract: PURPOSE:To improve the performance of address conversion exception processing by the optimization of processing in a CPU and an OS. CONSTITUTION:When an address conversion exception is generated, an address conversion exception processing part 2 being a firmware in a CPU 1 refers to a detained information setting part 4 for storing information to be saved and saves only the information specified by the setting part 4 so as to be saved to a fixed area 7 as instruction interruption information.
Patent JP-H09141134-A (JP)
Title: Attaching device of switch operation panel of air cleaner
Inventor: FUJISAWA AKIO
IPC: B03C3/02
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To simplify constitution and to enhance maintenance by attaching a switch operation panel in a freely up and down revolvable manner and positioning the same on an electrode protecting cover when the switch operation panel is lowered and using the electrode protecting cover in the protection of electrodes and the arranging position of the switch operation panel. SOLUTION: Air is sucked into an air cleaner main body 1 by the rotation of the fan built in the main body 1 to pass through the gaps between discharge electrodes and opposed electrodes 6 and dust in air is charged to be adsorbed and removed by a filter. In this case, a switch operation panel 21 having a power button 22 turning a power supply ON to start operation, a mode button 23 changing over an operation mode and a display lamp 24 arranged thereto is attached to the main body 1 so as to be freely revolved up and down centering around a center-of-rotation element 26 provided to the side part of the air cleaner main body through a connector 25.  When the switch operation panel 21 is lowered centering around the center-of-rotation element 26, the switch operation panel 21 is placed on an electrode protecting cover 20 provided in order to protect discharge electrodes and can be utilized for fixing the cover.
Patent JP-H11127293-A (JP)
Title: Image forming device
Inventor: MAE HISAYUKI
IPC: G03G15/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To easily carry an image forming device such as a large-scale copying machine provided with a reader on a device main body and a paper feeder under the device main body. SOLUTION: A reader 13 is positioned on a device main body 12 of a copying machine by fitting a recessed part 28 and a projecting part 34 for positioning together and freely attachably/detachably mounted on the device main body 12 by engaging a pin 20 for mounting with a hole. A paper feeder 11 is positioned under the device main body 12 by fitting the hole for positioning and a pin 15 together and freely attachably/detachably mounted on the device main body 12 by engaging the pin 20 for mounting with the hole. Then, when the device is installed, for example, at a user's side (at the initial installation) or the place of installation is changed (at the change of the place of installation), the device is separately carried by dividing the device into the device main body 12, the reader 13 and the paper feeder 11.
Patent JP-S63157489-A (JP)
Title: Manufacture of surface emitting type semiconductor laser
Inventor: IBARAKI AKIRA
IPC: H01S5/183
Filed: 1986-12-20
Abstract: PURPOSE:To obtain a laser, which has good characteristics, of an internal current constriction structure by a few processes by a method wherein a plurality of layers are formed on a substrate including a stopping layer, a mesa part is provided and covered with a blocking layer, a recessed hole is made in the mesa part by a meltback process, on which a double-hetero junction layer is deposited. CONSTITUTION:A P-type Ga1-xAlxAs (x>=0.1) stopping layer 2 for stopping meltback and etching and a P-type GaAs layer 3, which also serves as a layer for preventing the layer 2 from being oxidized, are laminated and grown on a P-type GaAs substrate 1. Then, a mesa part 3a is formed on the central part of the layer 3 by etching, the whole surface is covered with an N-type Ga1-yAlyAs (y>=0.1) blocking layer 4 including the mesa part 3a, the mesa part 3a is fused utilizing a difference in the meltback speed between the layers 4 and 3 and a recessed part is generated in the layers 4 and 3. After that, a P-type Ga1-zAlzAs (z>=0.3) clad layer 5 is provided on the whole surface while the recessed part is filled with the clad layer 5 and thereafter, a double- hetero junction layer consisting of a P-type Ga1-wAlwAs (w<=0.5) active layer 6 and an N-type GaAlAs clad layer 7 is deposited as normal.
Patent JP-2000134723-A (JP)
Title: Axle load compensated type proper torque distribution operating system
Inventor: YAMAMURA MASAYORI
IPC: B60L15/20
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To equalize idling start speed and sliding start speed over respective motor cars by distributing the drive force of the motor car and regenerative braking force, so that they are proportional to the weights of the respective motor cars or respective axial loads thereof. SOLUTION: This drive torque and regenerative torque of respective motor cars with a torque-computing device 14 are distributed by a torque-computing device 14, so as to make a computing device 13, which acts on the drive torque and regenerative torque for all trains, proportional to the weights of the respective motor cars. The axial loads of the respective motor cars are computed by a computing device 16 from the drive torque and regenerative torque of the respective motor cars in the torque-computing device 14, a force 15 of respectively joints, train acceleration 11, respective vehicle weights 12, and respective car weights. It is thus possible to equalize idling start speed and sliding start speed for all the motor cars, increase idling start speed, decrease idling start speed, and impart high adhesion.
Patent JP-H04177714-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: KUDO YASUO
IPC: H01G9/02
Filed: 1990-11-09
Abstract: PURPOSE:To avoid the increase in leakage current by a method wherein the electrolytic polymerization is performed by using the electrolyte whereto a defoaming agent is added. CONSTITUTION:A conductive molecular film for solid electrolyte is formed on a valve metallic base material whereon an electrolytic film is formed by the electrolytic polymerization (electrolytic oxidation polymerization) in the electrolyte wherein at least polymerizing monomer, supporting electrolyte and a defoaming agent are scattered in a solvent. Since the defoaming agent is added to the electrolyte for electrolytic oxidation polymerization, bubbles in the hydrogen produced in proportion to the advancement of polymerizing reaction are apt to be broken down on the electrolyte interface so that the bubbles may not stagnate on the interface to dissolve the bonding phenomenon of the bubbles onto the anode surface. Through these procedures, the thickness of the conductive high molecular film for solid electrolyte formed by electrolytic polymerization can be made even having no thin part at all thereby enabling the demerit of the increase in the leakage current to be cancelled.
Patent JP-S6310747-A (JP)
Inventor: HAAMAN ARUBAATO JINEN
IPC: C07C209/00
Filed: 1986-12-20
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-H11140740-A (JP)
Title: Production of polyester thick and thin yarn
Inventor: HORIMOTO KAZUTOYO
IPC: D02G3/22
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyamide thick and thin yarn giving a fabric exhibiting a clear splashed pattern-like appearance, when knitted or woven and subsequently dyed, in good operability without using a special device. SOLUTION: This method for producing a polyamide thick and thin yarn comprises blending and interlacing undrawn polyamide fibers having a birefringence (Δn) of 15×10<-3> to 35×10<-3> , thermally treating the blended and interlaced yarn at a temperature of 110 to 200 deg.C and at a feeding rate of -20 to +20%, and subsequently cooling the yarn in a drawing region, drawing the yarn at a drawing temperature of 30-60 deg.C in a drawing ratio of 1.20 to 3.00.
Patent JP-S63158809-A (JP)
Inventor: NIKAIDO TAKASHI
IPC: H01C17/00
Filed: 1986-12-23
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-H11145093-A (JP)
Title: Rack for cleaning substrate
Inventor: MIZUNO HIROYUKI
IPC: H01L21/304
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a rack for cleaning substrates where cleaning effect is high irrespective of the number of substrates to be cleaned. SOLUTION: In a rack 1 for cleaning which has a plurality of pairs of substrate insertion parts 8 on both facing side surface parts, and makes cleaning liquid pass between substrates 9 inserted in the substrate insertion parts 8, partition plates 10 are arranged between the substrate insertion parts 8, and a plurality of substrate cleaning zones 12 having almost the same areas are arranged between end surface parts 4 of the rack 1 and the partition plates 10 and between two partition plates 10.
Patent JP-2000130069-A (JP)
Title: Seal construction
Inventor: MATSUMOTO SEIJIRO
IPC: E21D9/06
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable seal construction without making a vertical shaft large. SOLUTION: A cavity portion 11 is provided inside a wall body excavated with a side wall, and a tube having a tube main body and a cushion material 13 is provided in this cavity portion. Position of this cavity portion 11 is determined so as to cut the cushion material 17 by the side wall, piping 15 is connected to the tube main body, and the other end of this piping 15 is connected to an air or water supply source (not shown in Figure) provided at the inner side of the side wall 3.
Patent JP-H03164404-A (JP)
Title: Ozone generating device
Inventor: WATANABE YOSHIHIRO
IPC: C01B13/11
Filed: 1989-11-24
Abstract: PURPOSE:To increase the efficiency of generation of ozone and to prolong the service life of a discharge electrode by fixing the discharge electrode made of a metal oxide on the surface of a metal substrate acting as a dielectric electrode with an insulating glass layer in-between. CONSTITUTION:A dielectric electrode 2 made of a metal substrate 1 is coated with an insulating glass layer and a discharge electrode 3 made of a metal oxide is fixed on the surface of the glass layer 2 to form an ozone generating device. When high frequency voltage is impressed between the dielectric electrode 2 and the discharge electrode 3, creeping streamer discharge is caused at the electrode 3 part and ozone is generated. A steel sheet for enameling or a stainless steel sheet may be used as the metal substrate 1. The discharge electrode 3 is made of the oxide of a metal such as Ru, Ti, Cu, Ni, Cr, Ta, W, Pt, Au or Rh, or is composed of the metal oxide and a glass binder.
Patent JP-H01145827-A (JP)
Title: Film carrier
Inventor: SEKINE HIDEKATSU
IPC: H01L21/60
Filed: 1987-12-01
Abstract: PURPOSE:To provide strong adhering strength of a bump to a lead terminal and to reduce the collapse of the bump by the strong adhering strength by providing at least one groove or through hole to the bump adhering section of the terminal. CONSTITUTION:The interior of a device hole 1 is protected by a lining agent 10, a copper foil wiring pattern 11 is formed by twice etchings, photoresists 12, 13 and the agent 10 are exfoliated, and a lead terminal 14 formed with a groove 9 is obtained. A film carrier formed with the terminal 14 is dipped in an Su plating solution, an Sn film is formed on the copper foil by an electroless plating method, and a bonding test is conducted. As a result, the carrier having stronger adhering strength of a bump to the terminal twice as large as that of a conventional film carrier is obtained. Thus, the groove or through hole is formed at the bump adhering section of the terminal, thereby obtaining the strong adhering strength of the bump to the terminal, and the bump and the collapse of the bump can be reduced in its structure.
Patent JP-2000126026-A (JP)
Title: Mounting bracket for curtain rail
Inventor: CHIGUSA TOMOMICHI
IPC: A47H1/14
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To easily regulate the mounting height of a bracket body by vertically providing a plurality of hook pieces on an adjust metal fitting mounted on the base end of the bracket body, and providing a support recessed part for attachably and detachably supporting any one of the hook pieces on a support block fixable to a mounting surface. SOLUTION: Any two pairs of hook pieces 15 of an adjust metal fitting 13 are engaged with the support recessed parts 20a, 20b of a support block 17, whereby a bracket body 11 can be fixed to a mounting surface through the support block 17. Any two pairs of a number of hook pieces 15 are selected and engaged with the support recessed parts 20a, 20b, whereby the mounting height of the bracket body 11 to the mounting surface can be easily regulated. Further, since the support block 17 is housed within the adjust metal fitting 13 and covered with the base end of the bracket body 11 in the state where the hook pieces 15 are engaged with the support recessed parts 20a, 20b, the appearance is never deteriorated.
Patent JP-H11145446-A (JP)
Title: Solid-state image-pickup device
Inventor: KAWAI SHINICHI
IPC: H04N5/335
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image-pickup device which is able to modify the charge transfer efficiency of vertical charge transfer registers and enhance vertical resolution. SOLUTION: Vertical transfer electrodes 121 are extended in a horizontal direction within an image-pickup region 117 and are connected with a shunt wiring 131 provided on each vertical charge transfer register by backing contacts 145. The contacts 145 are provided at an 8-electrode period in the vertical direction and at a 8-pixel period in the horizontal direction, so that the wirings 131 and the electrodes 121 having the same phase as that of the vertical drive pulse of the wirings 131 are connected with each other. Each shunt wiring 131 is extended to the outside of the region 117 and is connected with vertical path lines 125, which are extended in the horizontal direction, at a 4-pixel period in the horizontal direction by contacts 141.  With this structure, the number of the backing contacts provided in close proximity to the vertical charge transfer registers is reduced to half the number of the backing contacts in a conventional structure.
Patent JP-H06147799-A (JP)
Title: Missile
Inventor: NAKANO EIICHI
IPC: F42B10/66
Filed: 1992-11-16
Abstract: PURPOSE:To provide a missile which has small aerodynamic interference between a vortex generated by a gas jet of a side thruster and wings of the missile and predetermined maneuverability and controllability in the missile having the thruster. CONSTITUTION:A side thruster jetting port 4 is provided at a body 2 of a missile 1, and two wings 3 are provided by avoiding a passing position of a vortex 6 in a circumferential direction of the body 2.
Patent JP-H03164240-A (JP)
Title: Laminated body
Inventor: KURITA TOMOHARU
IPC: H05K1/03
Filed: 1989-11-24
Abstract: PURPOSE:To obtain a laminate which has an excellent adhesive property and hardly curls itself by providing a film which comprises a polyimide resin or a polyamideimide resin wherein a specific amine residue having an imide or amide bonding is contained at least in a specific amount based on the whole amine residue, and a metal foil to be laminated on the film. CONSTITUTION:The title laminated body is provided with a film which is essentially composed of a polyimide resin or a polyamideimide resin wherein an amide residue component of formula I forming an imide or amide bonding is contained at least 60mol% based on the whole amine residue, and a metal foil laminated on the film. In the formula R1 and R2 each are hydrogen or a 1-4C alkyl group, and they may be same each other. As a material to be used for containing an amine residue of the formula I, tolydine, tolydineisocyanate, etc., may be mentioned. When the content of the amine residue is less than 60mol%, curling of a metal laminate and etched product becomes great.
Patent JP-H04179499-A (JP)
Title: Method for measuring activity of transferase
Inventor: MATSUO NOBORU
IPC: C12Q1/48
Filed: 1990-11-09
Abstract: PURPOSE:To simply and rapidly measure the activity of a transferase without troublesome operation by immobilizing a water-insoluble and substrate-acceptable lipid on a carrier, transferring the specific atomic group of the water-insoluble substrate to the immobilized lipid, and subsequently determining the resultant transferred atomic group-lipid complex. CONSTITUTION:A water-insoluble and substrate-acceptable lipid (e.g. ceramide) is dissolved in a small amount of chloroform, etc., mixed with a carrier (e.g. silica gel), stirred and subsequently dried in a flow of nitrogen gas to form the lipid immobilized on the carrier. A specific atomic group (e.g. glucose) of a water-soluble substrate (e.g. UDP-glucose) is transferred to the immobilized lipid in the presence of a transferase (e.g. glucose transferase), followed by determining the produced transferred atomic group-lipid complex (e.g. glucosyl ceramide) to simply and rapidly measure the activity of the transferase.
Patent JP-2000131660-A (JP)
Title: Method and device for manufacturing liquid crystal panel
Inventor: SHIDA RYOICHI
IPC: G02F1/13
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in positioning precision between a TFT substrate and a CF substrate when a seal agent is heated to be cured. SOLUTION: This device is provided with a fixed lower surface plate 1, an upper surface plate 2, fixed support mechanisms (columns 3a, 3b, bar 3c), an L-shaped hold member 4 fixed to the bar 3c of the support mechanisms, and being upper/lower movable by the support mechanisms and having a conical projection part 4a a little to a tip and an L-shaped hung member 5 fixed to the upper surface plate 2 and having a conical recessed part 5a a little to the tip.  At this time, a manufacturing device of a liquid crystal panel that the conical projection part 4a of the L-shaped hold member 4 is fitted into the conical recessed part 5a of the L-shaped hung member 5 is awaited, and the TFT substrate 6 and the CF substrate 7 opposite to each other to be stuck to each other through the seal agent are held between the lower surface plate 1 and the upper surface plate 2 so that the substrate surface center of the CF substrate 7 coincides with substantially the lower surface plate 1 surface center, and the substrate surface center of the TFT substrate 6 coincides with substantially the upper surface plate 2 surface center, and the seal agent is heated to be cured.