baber/WOPTO huggingface dataset:
Patent JP-H0653438-A (JP)
Title: Semiconductor device and its manufacture
Inventor: RI TOKUMIN
IPC: H01L27/11
Filed: 1992-08-11
Abstract: PURPOSE: To lessen the leak current produced at the node ends of memory cells by forming an LDD structure, only at regions other than the node ends and possibly avoid lattice defects at the node ends for reducing a leakage current leaking from impurity-diffused region junctions at the node ends. CONSTITUTION: Impurity diffused regions other than those forming node ends comprises first impurity diffused regions 20 which are formed in a form self- aligned with gates 26 and second impurity diffused regions 20b formed in a form self-aligned with spacers 32a, formed at the gate 26 sidewalls. The second impurity diffused region 20 is formed in the form self-aligned with the first regions 20 and normally deeper than the first regions 20. This allows prevention of lattice defects at the node ends and reduces the current leaking from the junctions of the impurity diffused regions 20, 20b at the node ends.
Patent JP-H0964934-A (JP)
Title: Information transmitter making communication for prescribed period
Inventor: FUKUZUMI MITSUKI
IPC: H04L29/08
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To allow an information transmitter at a terminal equipment to communication to an information transmitter at a host side for prescribed period. SOLUTION: The transmitter is provided with a time reference means 34 for outputting a time reference being division of a prescribed period T by a time T/n a detection means 32 for outputting a transmission extension signal when a transmission section 31 is making transmission while an n-adic cycle counter of a 1st counter means 36 and a 1st control means 33 for receiving the transmission extension signal and outputting a control signal used to stop the advance of the cycle counter. Thus the period *T is extended by a time T/n.
Patent JP-S58113831-A (JP)
Title: Measuring device for loss distribution
Inventor: OOTSUKA TOMOYUKI
IPC: G01M11/02
Filed: 1981-12-28
Abstract: PURPOSE:To measure a loss distribution including a near end of an optical fiber to be measured, by eliminating the influence exercised by a reflecting light from a photo connector. CONSTITUTION:A laser device 23 generates a laser pulse light by means of a pulse from a pulse generator 22, and the light is caused to enter an optical fiber 30 via a guide optical fiber 24, a photo coupler 27, a guide optical fiber 25, and a photo connector 28. A switch control signal, outputted at the same timing as that of a pulse from the pulse generator 22, is delayed by a delay circuit 33, it is applied to a photo switch 32 to turn ON the switch 32, and a back scattering light of an optical fiber 30 to be measured, except a reflecting light from the photo connector 28, is caused to enter a photo detector 29. The output of the photodetector 29 is amplified by an amplifier 31 and is applied to a signal processing part 21 which finds a loss distribution of the optical fiber 30 to be measured based on the detecting signal of the back scattering light.
Patent JP-S58117785-A (JP)
Title: Simple sampling data ratio converter
Inventor: EMORI TAKEO
IPC: H04N7/12
Filed: 1981-12-31
Abstract: PURPOSE:To change the sampling frequency simply after decoding, by writing a picture element sampled at a fequency four times the subcarrier way frequency after interleaving the element in the ratio in a memory and reading out the element with a few pulses at the readout of the memory. CONSTITUTION:The 1st clock generator 11 is locked by receiving an input synchronizing signal (SYNC) and an input subcarrier way signal (SC) and generates a reference clock dividing one horizontal synchronizing period being four times that of the SC into 910. The reference clock (910 clocks/1H) is interleft with a signal 4 at a write address counter 13 and the write to a memory 18 is done in a few frequencies. The signal 4 is generated when the output of a counter 12 counting the reference clock and the register 13 is coincident. The data read in the memory 18 is read out with a pulse (858 clocks/1H) from a readout counter, resulting that a signal changed with the sampling rate is obtained.
Patent JP-H0631056-A (JP)
Title: Electronic game device
Inventor: SENBA YUJI
IPC: A63F13/54
Filed: 1992-07-20
Abstract: PURPOSE:To further improve interest of a game from the point of the auditory sense by switching variously BGM reproduced in accordance with a game advance state. CONSTITUTION:The device is provided with a first storage means 5 for storing first music information, a second storage means 6 for storing second music information being different from first music information, a control means 1 for controlling an advance of a game and instructing music information to be read out in accordance with an advance state of the game, a sound control means 9 for reading out selectively music information from a first or a second storage means in accordance with an instruction of this control means, and a reproducing means 4 for reproducing the music information read out by this sound control means.
Patent JP-2001040270-A (JP)
Title: Undercoating agent for automobile
Inventor: NISHIKAWA KINJI
IPC: C09D127/06
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a forming-type undercoating agent for automobiles which does not cause blistering of a coating film even when left to stand in a long term after a coating material was applied and also enables the coating film excellent in both chipping resistance and sound-insulating property to be formed by including a vinyl chloride-based resin, a foaming agent, a specific moisture absorption foaming inhibitor, etc. SOLUTION: When a foaming-type undercoating agent for automobiles comprises (A) a vinyl chloride-based resin, (B) a foaming agent such as azodicarbonamide, (C) a filler such as calcium carbonate and (D) a plasticizer such as a phthalate-based plasticizer, this undercoating agent comprises (E) a moisture absorption foaming inhibitor (preferably calcium oxide etc.), having an average particle diameter of <=0.5 μm and (F) unexpanded microcapsules made of e.g. vinylidene chloride-acrylonitrile copolymer additionally. The compounded quantities of ingredients B, C, D, E and F preferably are <=2 wt.%, 20 to 30 wt.%, 30 to 35 wt.%, 10-16 wt.% and 0.3 to 1 wt.%, respectively.
Patent JP-H0658596-A (JP)
Title: Air conditioner and remote controller position detector to be used therefor
Inventor: OYABU YASUNORI
IPC: F24F11/02
Filed: 1992-08-12
Abstract: PURPOSE:To comfortably air condition a place where a person is without imparting unpleasant feeling irrespective of the place where a person is close to an indoor unit on a person far from the unit. CONSTITUTION:The air conditioner comprises a first photodiode 28 and a second photodiode 40 having an infrared transmission member 41 having different transmittance according to a position and disposed forward. A distance of a remote controller is detected according to infrared ray attenuating characteristics with a received light quantity of the photodiode 28, and a direction of the controller is detected from a ratio of the received light quantity of the photodiode 28 to that of the photodiode 40. A wind direction, an air flow rate and a temperature of diffused air of an indoor unit 1 are controlled according to the detected results to correct excess or insufficiency of room cooling/heating effect for a person in the room and to correct wind blow to the person in the room from the unit 1.
Patent JP-2000047162-A (JP)
Title: Manufacturing device for liquid crystal display cell and its manufacturing method
Inventor: MORI SHIGERU
IPC: G02F1/13
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device for a liquid crystal display cell which controls a cell gap of the liquid crystal display cell to a specified spacing. SOLUTION: A manufacturing device of a liquid crystal display cell, which pressurizes a liquid crystal display cell filled with liquid crystal between a pair of pressure plates 9, 10 and controls the cell gap of the liquid crystal cell 2 to a predetermined spacing, is characterized in being composed of a measuring means 31 comprising image pickup units 4, 5 measuring a volume of liquid crystal 3 oozing from a liquid crystal inlet 1 when pressurizing the liquid crystal by the pressure plates 9, 10 and an arithmetic calculation means 31 for calculating the volume from an image pickup result of the image pickup units 4, 5, and a pressure plate control means 34 for controlling the pressure of the pressure plates 9, 10 based on the measurement result of the measuring means 31.
Patent JP-H1166797-A (JP)
Title: Disk cartridge
Inventor: MEGURO HIROSHI
IPC: G11B23/03
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To attain a high capacity and to surely open/close a recording/ reproducing opening part by a shutter member. SOLUTION: This disk cartridge is provided with recording/reproducing opening parts 14 and 15 for causing a part of the signal recording area of a magnetic disk 2 to face outward over inner and outer peripheries, shutter parts 23 and 24 for opening/closing the recording/reproducing opening parts 14 and 15, a shutter member 22 having support parts 25 and 26 formed in both sides of the moving direction of the shutter parts 23 and 24 and supported on a cartridge main body 3 to be freely moved, and guiding grooves 42 and 43 provided in the cartridge main body 3 to be positioned in both sides of the cross directions of the recording/reproducing openings 14 and 15 parallel with the moving direction of the shutter member 22, the support parts 25 and 26 of the shutter member 22 being engaged therewith.  The recording/reproducing opening parts 14 and 15 are formed such that opening ends 14a and 15a facing the outer peripheral side of the magnetic disk 2 are positioned between the guiding grooves 42 and 43 and the front surface of the cartridge main body 3.
Patent JP-S6370158-A (JP)
Title: Method and apparatus for measuring mechanical test value for material to be measured
Inventor: KOMINE ISAMU
IPC: G01N27/72
Filed: 1986-09-12
Abstract: PURPOSE:To measure a mechanical test value in a non-destructive manner, by obtaining an increment magnetic permeability from magnetic characteristic of a measuring sensor arranged on a material to be measured. CONSTITUTION:An exciting coil is kept in contact with the face of a material 11 to be measured and a variable excitation power source is used to magnetize the material 11 being measured in the direction of the arrow (A). A measuring sensor 12 is arranged inside the exciting coil in contact with the material 11 being measured. A measuring excitation AC current flows through a measuring exciting coil 12a of the measuring sensor 12 to measure a signal (e) appearing at a measuring coil 12b. The value of the signal (e) becomes maximum at the points (4) and (7) of a hysteresis curve. Max. increment magnetic permeability is calculated from the max. value to determine a mechanical test value using correction constants such as components of the material being measured, finish temperature and dimensions. Thus, a mechanical test value can be obtained in a non-destructive manner.
Patent JP-S6370343-A (JP)
Title: Microcomputer
Inventor: MIZUGAKI SHIGEO
IPC: G06F9/30
Filed: 1986-09-11
Abstract: PURPOSE:To obtain a stable system with short runaway time in a sequentially decoding type microcomputer by a method wherein, when the computer receives an invalid instruction code which is not assigned yet, an instruction decoding part detects it and a malfunction correcting means initialize the computer. CONSTITUTION:The microcomputer body 6 is constituted of instruction decoding gates 1, 2, 4 outputting '1' to instruction codes '1', '2', '4' respectively, an invalid instruction detecting gate 3 for outputting '1' to an invalid instruction code '3' and the instruction decoding part 5. In addition, a reset input 7 to be driven from an external, an OR logic element 8 to be a malfunction correcting means and an internal reset signal 9 to be an initializing signal for the body are connected to the body 6. Although the microcomputer executes normal operation for the codes other than the code '3', the code of the gate 3 is turned to '1' when malfunction is generated due to any cause and the code '3' is fetched, and the malfunction state is declared.
Patent JP-H0549361-A (JP)
Title: Biological dirt treating and deodorizing gel bead for pet toilet
Inventor: WATANABE TETSURO
IPC: A61L9/01
Filed: 1991-08-27
Abstract: PURPOSE:To obtain the title deodorizing gel beads capable of eliminating an offensive smell of toilet for pets such as dog and cats for a long period of time by using microorganism component-containing beads by using microorganism component-containing beads prepared by dripping a specific microorganism- containing agent to a solution of calcium chloride. CONSTITUTION:A microorganism-containing agent comprising a microorganism of the genus preferably Bacillus, Streptpococcus, Enterobacter, Rhizopus and/or Aspergillus, a nutrient source consisting of a carbon-based nutrient source composed of a saccharide such as glucose and a nitrogen-based nutrient source such as ammonium chloride or ammonium sulfate and sodium alginate is dripped into a solution of calcium chloride to prepare microorganism-containing beads, which are used to give the objective treating and deodorizing gel beads having no bad effects on pet eating and ready handling.
Patent JP-S59106424-A (JP)
Title: Easily absorbable quinolinecarboxylic acid derivative composition and preparation containing the same
Inventor: IRIKURA TSUTOMU
IPC: A61P31/04
Filed: 1982-12-09
Abstract: PURPOSE:To prepare the titled composition having antibacterial activity, by including a quinolinecarboxylic acid derivative in cyclodextrin. CONSTITUTION:1-Ethyl-6-fluoro-1, 4-dihydro-4-oxo-7- ( 1-piperazinyl ) -3-quinoline- carboxylic acid of formula (AM-715: molecular weight, 319.3; melting point, 220-224 deg.C; white - pale yellow crystalline powder; easily soluble in glacial acetic acid, hardly soluble in acetone, etc.; insoluble in water) is included in cyclodextrin to obtain AM-715 clathrate compound having remarkably improved absorbability through the digestive tracts. The clathrate compound can be prepared e.g. by the kneading process, saturated aqueous solution process, freeze- drying process, spray-drying process, etc. It can be administered in the form of ointment, cream, suppository, and preferably as an oral drug (e.g. powder, tablet, capsule, etc.).
Patent JP-S59105587-A (JP)
Title: Apparatus for alarming vehicle collision
Inventor: MATSUBARA AKIRA
IPC: G01S13/931
Filed: 1982-12-09
Abstract: PURPOSE:To enable the generation of a collision alarm in timing fit for the driving technique, by automatically rewriting an alarm distance corresponding to braking timing. CONSTITUTION:When a brake is stepped on, a brake signal (a) comes to a high level and ground speed, the relative speed with an object and the distance (l) from the object inputted to a treatment apparatus 20 are latched while the alarm distance lA corresponding to the ground speed and the relative speed is read from memory 21. When lA<l is formed between both distances, a definite value DELTAx is added to the distance lA in the apparatus 20 and the obtained distance value is compared with the upper limit value X1 of the alarm distance corresponding to the corresponding ground speed and relative speed read from the memory 21. Unless a new alarm distance exceeds the upper limit value X1 from this comparison result, the alarm distance of the memory 21 is automatically rewritten. Similarily, when the distance lA is lA>l, the distance is automatically rewritten to the alarm distance with the lower limit value or more. By this constitution, a collision alarm can be generated in timing fit for the driving technique.
Patent JP-S6460435-A (JP)
Title: Control device for distribution of torque of four-wheel-drive vehicle
Inventor: KODAMA YUKIHIRO
IPC: B60K17/346
Filed: 1987-08-28
Abstract: PURPOSE:To control a torque distribution always properly by controlling the torque distribution between front and rear wheel so as to reduce a rear wheel driving torque in accordance with increase in vehicle speed while to increase the rear wheel driving torque in accordance with increase in accelerator opening. CONSTITUTION:The output shaft 3 of a transmission 2 linked to an engine 1 is linked to a center differential device 6 via a pair of gears 4, 5. And, a torque distributing device 15 is provided bypassing the center differential device 6 to carry out receiving/delivering of driving torque between front and rear driving shafts 7, 11. In this structure, the detected signals of a vehicle speed sensor 31 and an accelerator opening sensor 32 are inputted into a control unit 33. And, a control signal from the control unit 33 is outputted into the hydraulic clutch 21 of a torque distributing device 15 via a hydraulic unit 34. Thereby, the distribution of torque between front and rear wheels 10, 14 can be properly controlled.
Patent JP-H0499431-A (JP)
Title: Water-cleaning apparatus
Inventor: TANAKA JUNZO
IPC: C02F1/32
Filed: 1990-08-15
Abstract: PURPOSE:To obtain the subject apparatus effective in preventing the generation of harmful ammonia and the pollution of water and enabling the breeding of the optimum number of fishes by circulating water of a pond with a pump to a cleaning module provided with a culture part for aerobic microbes and an ultraviolet lamp. CONSTITUTION:Water of an outdoor pond 1 is circulated with a pump 4 to a cleaning module 5 furnished with an air-supplying means, a culture part of aerobic microbes and an ultraviolet lamp. The organic materials and ammonia in water are oxidized and decomposed by the aerobic microbe and, at the same time, bacteria in water are exterminated with the ultraviolet lamp to effect the cleaning of water.
Patent JP-H0881980-A (JP)
Title: Backhoe
Inventor: NISHI EIJI
IPC: E02F9/24
Filed: 1994-09-09
Abstract: PURPOSE: To keep the deceleration characteristics of a hydraulic cylinder in a restraint region constant by changing operation characteristics to the neutral stop side of a hydraulic-cylinder control valve on the small flow rate side of a pump and the operation characteristics to the small flow rate side on the large flow rate side of the pump. CONSTITUTION: When a bucket 6 enters restraint regions B1, B2, a control valve for a backhoe device 3 works to the neutral stop side with approach to restraint surfaces A1, A2 of the bucket 6. The operating speed of a hydraulic cylinder for driving the device 3 is decelerated, and the bucket 6 reaches the restraint surfaces A1, A2, and the hydraulic cylinder is stopped. The flow rate of a hydraulic fluid to the hydraulic cylinder is changed as compared to the opening of the control valve by the magnitude of the flow rate of the hydraulic fluid from a pump at that time, and fast or slow operating speed is decided. Consequently, the operation characteristics of the control valve in the restraint region B1 are varied to the small or large flow rate side respectively by the magnitude of the flow rate of the pump.  Accordingly, the hydraulic cylinder is decelerated by constant characteristics in the restraint region B1 regardless of the magnitude of the flow rate of the hydraulic fluid from the pump.
Patent JP-H0263323-A (JP)
Title: Time sharing system capable of selecting plural input methods
Inventor: FUJIMOTO YASUAKI
IPC: G06F15/00
Filed: 1988-08-30
Abstract: PURPOSE:To improve the operability of TSS by providing an input method discrimination means and a menu load means so as to select a method from plural input methods at the start of utilizing the TSS. CONSTITUTION:When an input method discrimination means 15 discriminates the standard menu input method, the menu deciding means 16 references a user information file 3 to decide the relevant standard menu and a menu load means 17 extracts a specific menu from a menu storage file 4. when the input method discrimination means 15 discriminates the non-standard menu input method, a non-menu control means 11 executes the control of the input method not using a menu. When the input method by the menu is discriminated, a menu control means 12 executes the control of the input method using the standard menu or the special menu stored in a menu storage section 18. Thus, the input method is selected freely from a terminal equipment at the start of utilizing the TSS without rewriting the user attribute.
Patent JP-H11154877-A (JP)
Title: Method and device for controlling envelope of radio signal
Inventor: GREVERIE FRANCK
IPC: H03G3/30
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for the detection of a radio signal envelope by collecting control voltage that is applied to an output amplifier and changing the control voltage, in accordance with a result that compares the collected control voltage with prescribed reference voltage. SOLUTION: An envelope controller of a signal SRF that is sent from an output amplifier 1 collects directly the value of a control voltage Vdd that is applied to the amplifier 1 by a collecting means 7. The collected control voltage is compared with a voltage VREF that constitutes a reference signal that is sent from a lamp generator 5 by a comparing means 4. A signal SC that is sent from the means 4 controls a controlling means 6, which changes the value of the control voltage of the amplifier 1 in accordance with a comparison result. Because the signal SRF that is transmitted to an output circuit is sent directly from the amplifier 1, there is no insertion loss that is caused, when a directional coupler 2 exists and energy consumption is optimized. Also, it becomes unnecessary to provide an envelope detection element that has a wide dynamic range.
Patent JP-H0378612-A (JP)
Title: Signal processing circuit of distance measuring apparatus
Inventor: MATSUYAMA EIICHI
IPC: G01S7/48
Filed: 1989-08-22
Abstract: PURPOSE:To obtain a characteristic of an excellent S/N ratio by a low-voltage power source and to improve the precision of measurement of a distance by providing amplifiers amplifying information signals linearly and a time constant circuit controlling the quantity of an emitted light of a light-emitting circuit on a time basis. CONSTITUTION:A time constant circuit 10 is connected to a light-emitting circuit 1 and the quantity of an emitted light is so set thereby as to be proportional to a time (t). Amplifiers 9a and 9b amplifying outputs of amplifier circuits 4a and 4b are constructed of amplifying means of amplifying light information signals linearly, and the quantity of an incident light is amplified thereby linearly to a voltage value VD of an appropriate level being enough to secure a dynamic range of the circuits. When a distance to a target object is long or a reflectance thereof is small, for instance, a distance measurement timing signal is read in till the time shown at a distance measurement timing t3 and subjected to an arithmetic processing in an output waveform processing circuit 11 and a final distance measurement signal 13 is outputted, in this constitution.
Patent JP-2001044143-A (JP)
Title: Method of cutting substrate and manufacture of semiconductor device
Inventor: HARA MASATERU
IPC: H01L21/822
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of cutting a substrate capable of protecting device structure, formed on a semiconductor wafer and of cutting the wafer in a clean condition. SOLUTION: After the surface of a substrate 5, which is fastened on a fixing stage 6 by vacuum chucking, is covered with a layer 4 of dry ice powder, cutting is performed while blowing fine grains 2 of dry ice from a nozzle 3 onto the neighborhood of the part where the substrate 5 is cut by a dicing saw 1. Thereby, the substrate 5 is cut while its surface is protected, and after completion of the cutting, blowing fine grains 2 of dry ice from the nozzle 3 removes scraps together with the layer 4 of dry ice.