baber/WOPTO huggingface dataset:
Patent JP-H03282492-A (JP)
Title: Video display system
Inventor: TOOMASU DABURIYUU DEEMONDO
IPC: H04N13/39
Filed: 1990-02-27
Abstract: PURPOSE: To make a device light in weight by providing a spatial optical modulator generating plural individual energy beams so that an image may be formed. CONSTITUTION: Light emitted from a light source 10 is condensed by a mirror 11 and guided to a lens 12, and then the light 8 made into columnar is guided to the spatial optical modulator(SLM) 15 through a path 7 by using a turning mirror 20. The SLM 15 turns the parts of the light from the path 7 toward an exlarging lens 5 so as to selectively change the direction of the light to a display screen 2, whereby the image is formed. The SLM 15 has a surface 16, which is provided with plural switchable elements 17. The elements can be controlled and change the direction of the light to the lens 5. A computer 19 controls the operation of the SLM 15 through a bus 18, and the direction of the light on the path 17 is selectively changed to the screen 2 so as to form the image on the screen. Thus, the device is made light in weight.
Patent JP-H05251882-A (JP)
Title: Connection/disconnection of active plug of logical module
Inventor: KUSAKABE KAZUTAKA
IPC: H05K7/14
Filed: 1992-03-04
Abstract: PURPOSE:To enable inserting/pulling-out of an active plug of newly developed logical package and also individually and automatically disconnecting a power supply from a defective circuit without improving a conventional device. CONSTITUTION:A package 2 is provided with an A power source layer which controls inserting/pulling-out of an active plug and those power supply layers 7-10 that correspond to multiple logical modules. When a package 2 is inserted into a plutter 1, a micro switch 3 operates and, after the power source comes to be stable thanks to a schmidt element 5, firstly, a switch circuit 11 supplies the power source layer 7 with power supply. Condition establishment signal 6 coming from the schmidt element 5, through delay circuits 21-23, sequentially controls switch circuits 12-14. By this, power source layers 8-10 are sequentially supplied with power supply. When the package 2 is pulled out, as in the case above, power supply is sequentially disconnected from the power source layers, starting with the power source layer 7. In addition, using the signal from an SVP, it is possible to disconnect a defective logical module from a power supply or to remotely insert/pull-out an active plug.
Patent JP-H06240016-A (JP)
Title: Tetrafluoroethylene film and its production
Inventor: SUZUKI MITSUO
IPC: C08J5/18
Filed: 1993-02-12
Abstract: PURPOSE:To obtain the subject film which is a highly stretched material and has excellent mechanical strength by a method wherein inclusion of does not occur in the precursor producing step and PTFE resin particles are firmly fused to each other in the heat treatment step so that the precursor has good stretchability and the film thickness can be reduced. CONSTITUTION:This film has an aspect ratio of at least 2. is substantially free from void, and has no damaged streak on the surface. In producing this film through wet forming by using a tetrafluoroethylene resin dispersion, a forming mouthpiece having a rectangular delivery port with a length-to-width ratio of at least 5:1 is used.
Patent JP-H01224251-A (JP)
Title: Production of heat-insulating refractory composite board
Inventor: GOTO KAZUO
IPC: E04B1/94
Filed: 1988-03-02
Abstract: PURPOSE:To obtain a flexible heat-insulating refractory composite board in high workability, by adding a retarder, gypsum hemihydrate, water, etc., to a thermoplastic resin emulsion to obtain a slurry, adding an accelerating agent to the slurry in use, mixing with a fibrous heat-insulation material and laminating on a substrate. CONSTITUTION:A slurry is produced by adding a retarder (e.g. peptone), gypsum hemihydrate or hydraulic gypsum anhydride and water to a thermoplastic resin emulsion (e.g. a vinyl resin emulsion). An organic fibrous heat-insulation material (e.g. waste paper) is blasted through a central hole 1 of a nozzle with compressed air against a substrate 4 composed of paper, water-resistant paper, gypsum board, wood, metal, etc. At the same time, the above slurry is sprayed through a part of plural holes 2 surrounding the central hole 1 and an accelerating agent (e.g. alum water) is sprayed through the other holes 2 to obtain a flexible heat-insulating refractory composite board. The restriction on the mixing timing of the resin emulsion and gypsum can be eliminated by the use of the retarder.
Patent JP-H01224537-A (JP)
Title: Spring gear
Inventor: KOJIMA JUJI
IPC: F16F1/12
Filed: 1988-03-02
Abstract: PURPOSE:To realize negative characteristic and constant load characteristic except positive characteristic of a spring, by providing a spring, a magnet, a moving member which moves in the working range of the spring, and a limiting member having a magnetic substance and provided at the moving end of the moving member. CONSTITUTION:At the starting end of movement of a moving member 2 and in a prescribed range of movement from this end, magnetic attraction does not act, and a total spring gear has positive characteristic which the load increases according to increase of the deflection. Next, when a magnet 5 becomes close to a limiting member 3 as further movement of the moving member 2, and magnetic attraction acts between them, the total gear has positive characteristic combined with magnetic attraction characteristic. As both characteristics have reversely positive and negative gradient, deflection of a spring 1 can be performed with a constant additional pressure in the total gear by properly selecting the spring 1. When the magnet 5 is close to the limiting member 3 by continuing the additional pressure, the magnetic attraction between them increases with a steep slope, and as the result, the total gear has negative characteristic which the load decreases even with increase of the spring deflection.
Patent JP-S54141788-A (JP)
Title: Preparation of nucleoside sulfate
Inventor: KUMAGAI MASAO
IPC: C07H19/06
Filed: 1978-04-24
Abstract: PURPOSE: To obtain the title compound useful as biochemical reagents, medicines, and intermediates for their synthesis, by sulfating nucleoside with inexpensive and easily handleable specific sulfating agent and solvent.  
     CONSTITUTION: One mole of a nucleoside, e.g. a denosine or guanosine, is reacted with 5W15 moles of a pyrosulfate, a hydrogensulfate and/or sulfuric acid in 120W 200 moles of an amide solvent to give a nucleoside sulfate. Preferably, formamide or DMF may be used as the amide solvent; potassium pyrosulfate, as the sulfating agent.  
     USE: Intermediates for the synthesis of antiprotozoan agents or carcinostatics, capable of stabilizing an unstable medicine, e.g. S-adenosyl-L-methionine, by forming a complex with it. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11252174-A (JP)
Title: Packet communication system
Inventor: HARASAKI KOICHI
IPC: H04L12/70
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To allow a sender side of the packet communication system, where the sender side and a receiver side are connected via a telephone line, to receive an affirmative acknowledgement and a negative acknowledgement returned from the receiver side with high accuracy. SOLUTION: In the packet communication system, a receiver side returns an affirmative acknowledgement code with a structure where three 1-byte ACK codes are sandwiched between two 1-byte dummy codes to a sender side when the receiver side receives a packet normally. When the packet sender side has received consecutively-two-byte of ACK codes, the sender side discriminates the reception of the affirmative acknowledgement. Furthermore, when the receiver side cannot normally receive the packet, the receiver side returns a negative acknowledgement code with a structure where three 1-byte NAK codes are sandwiched between two 1-byte dummy codes to the sender side. When the packet sender side receives consecutively two-byte of NAK codes, the sender side discriminates the reception of the negative acknowledgement.
Patent JP-H02227737-A (JP)
Title: Compiling unit control system
Inventor: YAMAMOTO HARUHIRO
IPC: G06F9/45
Filed: 1989-02-28
Abstract: PURPOSE:To automatically search a load module linked to an object program by using a compiling unit including the information on the object program and the load module. CONSTITUTION:A compiler 12 inputs a source program to produce an object program and then produces a compiling unit including a load module information store area to store it into a compiling unit file 13. A linker 14 edits the compiling units in liaison with each other in the file 13 to produce a load module and stores this module in a load module file 15. At the same time, the linker 14 sets the information on the load module to a load module information store area. When the load module information is outputted from the compiling unit, this unit is taken out by an input means 17 of a compiling unit control mechanism 16. Then a processing means 18 takes the information on the object stored in the compiling unit out of the load module information store area and outputs it via an output means 19.
Patent JP-H09298545-A (JP)
Title: Atm digital radio transmission method and system therefor
Inventor: KUNITSUCHI JIYUNICHI
IPC: H04L12/28
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an ATM digital radio communication method and a system with a high traffic efficiency without causing a cell loss or a cell delay and capable of high speed data transmission in the case of radio transmission of an ATM cell data string between a radio base station and a plurality of subscriber stations. SOLUTION: An ATM cell data string from an ATM exchange 1 or ATM terminal equipments 4-1 to N are sent in two-way between a radio base station 2 and a plurality of radio subscriber stations 3-1 to N by the TDMA/TDD system through high frequency radio channels 201-1 to N, 202'-1 to N. The TDMA/TDD system uses a plurality of burst signals each of which has a different configuration at its header part specific to radio transmission from that of a conventional ATM cell. Furthermore an idle cell is inserted to the data string so as to match the radio transmission speed, and a receiver side prevents occurrence of a cell loss or the like by detecting an error bit of a header part and a payload part of the idle cell.
Patent JP-S56146421-A (JP)
Title: Displacement controller
Inventor: KAKIMOTO TOSHIHIKO
IPC: F16F13/00
Filed: 1980-04-12
Abstract: PURPOSE:To provide excellent vibration damping and shock easement by a method wherein a hollow section is provided in the stopper rubber for a displacement adjustor for a car engine mount while a filling fluid is allowed to contact a reservoir via an orifice. CONSTITUTION:A pair of stopper rubber materials 13 are fixed over the inside surface of the first member 11 on the car body side B in such a way that the rubber materials are facing each other with a clearance against the second member on the power unit side U. The stopper rubber, which is provided with a hollow section 14 and an orifice 17, is allowed to contact a reservoir, using a pipe 19. Until a projection 15 contacts a connector 18, two stage characteristics consisting of shear and compressive deformations can be obtained. Against a sharp large input, the stopper characteristics show smooth leading because of fluid resistance. The stopper rubber receiving no force functions as a reserver 20, so that a punching phenomenon can be prevented by keeping constant.
Patent JP-S52132610-A (JP)
Title: Connection in semi-automatic switching system
Inventor: TAKANASHI ATSUICHIROU
IPC: H04M3/60
Filed: 1976-04-30
Abstract: PURPOSE:When a call is sent from the subscriber of the automatic office to the operator's desk of the manual office, the switchboard at the automatic office is bypassed-thereby reducing the load of the operator at the automatic office and improveing the circuit efficiency.
Patent JP-H10229048-A (JP)
Title: Fabrication of semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To efficiently remove catalyzer elements by implementing the RTA method wherein an amorphous silicon film is formed to cover a mask and a crystalline silicon film, the crystalline silicon film is irradiated with intensive light to heat the crystalline silicon film at an elevated temperature, and the catalyzer elements are moved from the masked region of the film to the other region. SOLUTION: An amorphous silicon film 12 is formed on a substrate 11 by plasma CVD, and a nickel acetate solution is dripped down to form an ultra-thin film 13 of nickel acetate. Thereafter a crystallization process is used to obtain a crystalline silicon film 14. A mask 15 is formed, and the region 16 without the mask is implanted with phosphorus ions. An amorphous silicon film 17 is formed. Then the RTA method is implemented to heat the silicon films 14, 17 and the mask 15, and thereby the catalyzer elements present in the silicon film region 18 under the mask 15 are moved in the horizontal direction and gettered to the region 16. The amorphous silicon film 17 and the region 16 are removed, and finally the mask 15 is removed. Thereby, a crystallized active layer 19 with less catalyzer elements is obtained.
Patent JP-S62206103-A (JP)
Inventor: HONDA HIROSHI
IPC: E01C11/26
Filed: 1986-03-07
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-H06238778-A (JP)
Title: Method and apparatus for manufacturing prepared unshaped bag
Inventor: KABAYAMA MASAKIYO
IPC: B31B23/14
Filed: 1993-02-15
Abstract: PURPOSE:To provide a method for sequentially manufacturing and regularly stacking bags each having smoothly bent fused edge and cut at other end straightly by a cross-cutting method from a bag material band made of a flat tube. CONSTITUTION:Bags each having a smoothly bent part are manufactured by the steps of intermittently conveying a bag material band made of a flat tube, fusing the band by a heat sealer 25 having a smooth heat sealing part in a plane at a station of an upstream side in a cross-cutting direction at each time of stopping, conveying a separate bag B0 having smooth fusing welded parts 91 at separate upstream and downstream ends, cutting the one part 91, regularly stacking sequentially completed bags B1.
Patent JP-H10232033-A (JP)
Title: Control box of air conditioner
Inventor: UNO SHOICHI
IPC: F24F5/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce cost by enabling a mounting of condensers having different axial lengths without using any separate parts and enabling a common use among different kinds of air conditioners. SOLUTION: A control box of an air conditioner is provided with cylindrical condenser mounting portions 11-13 for inserting and accommodating condensers which work as controllers therein. The condenser mounting portions 11-13 are provided with stoppers 14 which come into contact with the condensers for positioning and fixing the condensers. In the above construction, to cope with more than two kinds of condensers which differ in length, the condenser mounting portions 11-13 are respectively provided with the stoppers 14 at more than two places which are spaced apart in an axial direction.
Patent JP-S60194776-A (JP)
Title: Speed controller of rotary electric machine
Inventor: TANIMOTO TOMOAKI
IPC: H02P23/16
Filed: 1984-03-13
Abstract: PURPOSE:To accurately control the speed in a wide range by stepwisely switching the exciting frequency of a resolver for detecting a speed in reponse to the speed. CONSTITUTION:A resolver 12 is excited by a resolver exciter 13, the period T of a detection signal of the resolver 12 is measured by a speed detector 14, the value T corresponding to the rotor speed N of a synchronous motor 11 is detected, a resolver 15 is excited by a resolver exciter 16, the excitation signal of the resolver 15 and the phase difference theta of a detection signal are measured by a rotating angle detector 17 to detect a field pole position theta of the motor 11. Further, a microprocessor 18 outputs a 2-phase current command through D/A converter 19, 20 on the basis of outputs from the resolvers 12, 15 to a current controller 21, and outputs a coded excitation switching signal to a resolver exciter 13 to switch the exciting frequency of the resolver 12.
Patent JP-H03249790-A (JP)
Title: Processing circuit for display data
Inventor: KUROKAWA MASUYOSHI
IPC: G09G5/00
Filed: 1990-02-28
Abstract: PURPOSE:To simultaneously read out several nibbles by providing a multiplexer which is connected to an input register for holding input data and outputs the input data at every prescribed unit instructed by a control code. CONSTITUTION:Input data 1 read out in parallel from an image memory are held in an input register 6. A multiplexer 7 executes a parallel-serial conversion, and also, changes the sequence of an output in accordance with a write side of an image memory. The sequence outputted from the multiplexer 7 is designated by a control code from a counter. As for the counter, loading from a host computer can be executed, and the control of the sequence of the output executed by the multiplexer 7 can be set to a desired one. In such a way, by changing a value loaded to the counter for generating the control code, various nibble swapping can be executed.
Patent JP-2000204501-A (JP)
Title: Low resiliency vibration-isolating pad
Inventor: MURAKAMI KAZUYOSHI
IPC: E01B1/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-isolating pad, which has a simple structure, in which low resiliency can be realized and which is manufactured easily. SOLUTION: The whole pad is molded of a soft rubber, columnar projections 5 and cylindrical projections 6 are zigzag formed approximately uniformly in a zigzag form on the upper surface and lower surface of the pad respectively, and the diameter S of the columnar projections 5 and the inside diameter T of the cylindrical projections 6 are equalized approximately. The centers of the columnar projections 5 formed to the upper surface and the centers of the cylindrical projections 6 formed to the lower surface coincide in the vertical direction.
Patent JP-H10248071-A (JP)
Title: Television system
Inventor: TAMURA YOSHIKUNI
IPC: H04N5/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To adjust the image quality of a television image readily by providing an output of a video image for image quality adjustment from a television display device and setting a key of a remote commander as an image quality adjustment key. SOLUTION: In the adjustment mode for an RGB bias level, a CPU 74 inactivates a ramp waveform generator 36 and activates a luminance component interrupt circuit 58a and a chrominance component interrupt circuit 58b included in a YC mixer circuit 58. Thus, vertical deflection is stopped and a video signal with a pedestal level is outputted to a display device 70. Thus, a center part of the display device 70 in a vertical direction is lighted. On the other hand, since numeral keys of a remote commander 18 are set as adjustment keys for the RGB bias level, the bias level is adjusted by allowing the operator to operate the numeral keys while observing the display device 70.
Patent JP-H06268656-A (JP)
Title: Branch lan interface device
Inventor: SHIBA TOSHIFUMI
IPC: H04L12/28
Filed: 1993-03-10
Abstract: PURPOSE:To improve transmission efficiency by sending a transmission side transmitting frame to a reception side fixed channel. CONSTITUTION:Each time when the frame is transmitted on a trunk line, relation between a terminal address and an allocated fixed channel number is registered on an address information table 13. Therefore, it is enough for branch LAN interfaces 5a and 5b to provide only a BC reception part 10 and a destinationfixing reception part 11 and it is nor necessary to receive the data of plural channels so that high transmission speed can be sufficiently dealt with. As a result, data can be transmitted mutually between terminals belonging to the branch LAN allocated to different channels without lowering the transmission speed of data, and it is not necessary to allocate the branch LAN, to which the terminals to exchange information belong, to the same channel of a trunk LAN. Thus, the respective branch LAN can be efficiently allocated to the respective fixed channels corresponding to the amount of transmission loads, and the data transmission efficiency of an entire LAN can be improved.
Patent JP-S57163388-A (JP)
Title: Production of aminoalkylphosphonic acid derivative
Inventor: KUNO JIYUNICHI
IPC: C07F9/40
Filed: 1981-04-01
Abstract: PURPOSE: A reaction product from an amine containing an alcoholic hydroxyl and formaldehyde is dehydrated and made to react with dialkyl phosphite to produce the titled compound of low acid value, which is used to produce good- quality flame-retardant polyurethane.  
     CONSTITUTION: The reaction between an amine of formulaI(R 1 WR 3  are difunctional organic group bearing no active hydrogens; m is 0W10) and formaldehyde, preferably at a molar ratio of 1:1 at 30W120°C for 5W180min. Then, the resultant adduct is subjected to dehydration reaction under reduced pressure of about 400W2mmHg at 30W120°C for 15W600min. The dehydration product is made to react with a dialkyl phosphite of formula II (R' 2  is 1W18C hydrocarbon) at 10W 120°C for 5W300min to give the titled compound. The resultant product has an extremely lowered acid value and resists hydrolysis, thus being used to produce high-quality flame-retardant polyurethane. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61207207-A (JP)
Title: Air quantity controller for hot-air room heater
Inventor: KAWAMURA HIDEO
IPC: B60H1/16
Filed: 1985-03-12
Abstract: PURPOSE:To make a heater controllable in an easy manner without using a complex mechanism, by detecting differential pressure in air currents between both upstream and downstream sides of the control valve set up in the point midway in a suction pipe, while controlling an air quantity for the hot-air heater set up in a bypass passage by an actuator. CONSTITUTION:There is provided with a bypass passage 6, having a combustor 4 and a heat exchanger 5, in the midway in a suction pipe 3, while a valve 7, controlling each air quantity of the suction pipe 3 and the passage 6, is set up in the point midway in the suction pipe 3. Detecting pipes 8 and 9 are set up in both upstream and downstream directions of a control valve 7, and each of them is connected to each of actuators 13 and 14 via selector valves 10 and 11. And, diaphragms 131 and 141 forming a partition wall for each of two upper and lower air chambers are supported by springs 132 and 142, and there is provided with a difference between a pressure receiving area of the diaphragm and strength of the spring. With this constitution, pressure intensity in a rod 121 varies according to each operating state of these selector valves 10 and 11, altering the opening of the valve 7, thus air flow into the passage 6 is controlled.
Patent JP-S62205492-A (JP)
Inventor: FUJIMURA KYOJI
IPC: G07D7/00
Filed: 1986-03-06
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。