baber/WOPTO huggingface dataset:
Patent JP-S60167908-A (JP)
Title: Ring-shaped air sucker of rotary spinning device
Inventor: TAKEMURA AKIRA
IPC: D01D5/098
Filed: 1984-02-13
Abstract: PURPOSE:To transfer stably and surely yarn spun from a spinning pan to a yarn collecting yarn, by setting a ring-shaped air sucker between the rotary spinning pan and the yarn collecting means. CONSTITUTION:The ring-shaped air sucker 6 is set concentrically on the spinning pan 1. The air sucker 6 consists of the top hollow ring 7 and the bottom hollow ring 8 facing each other at the distance 9 at the upper and lower sides of a plane having the plural spinning holes 3. The hollow rings 7 and 8 are equipped with the air feed inlets 10 and 11 and the air exhaust slits 12 and 13, and the air exhaust slits 12 and 13 are arranged slantingly in the outside direction of the radius of the spinning pan 1.
Patent JP-H05223185-A (JP)
Title: Pressure control valve
Inventor: KANEUCHI HIROHARU
IPC: F16K31/06
Filed: 1992-02-12
Abstract: PURPOSE:To provide a pressure control valve which can farther be contracted in the axial direction. CONSTITUTION:A hydraulic pressure supply port 11c is formed on the inner circumferential face of a valve hole 11 and a first and second output ports 11a, 11b are formed closer to the outer circumferential side than annular protrusions 51c, 51d on both end face sides of a valve body 1. In addition, a first and second drain ports 54c, 54d are formed on the outer circumferential face of both plunger parts 54a, 54b and restrictions (r), (t) between the hydraulic pressure supply port 11c and the first and second output ports 11a, 11b are formed between valve spools 4a, 4b and the valve body 1. Furthermore, restrictions (u), (v) between the first and second output ports 11a, 11b and the first and second drain ports 54c, 54d are formed between both plunger parts 54a, 54b and both rear cylinders 58a, 58b and bases 51a, 51b, the rear cylinders 58a, 58b, and the plunger parts 54a, 54b are used to form a closed magnetic circuit for a first and second solenoids 5a, 5b.
Patent JP-H09261683-A (JP)
Title: Comb-line filter
Inventor: ZENKE SUTORATSUKU
IPC: H03H17/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To control the function of a comb-line filter with accuracy in the order of a picture element without causing amplification and/or phase error. SOLUTION: The filter is provided with a delay circuit 3 receiving an image signal forming a series of picture elements and having at least two storage cells and with a 1st matching circuit 1, output signals of both circuits are superimposed by a superimposing stage 4, a filtered image signal from the superimposing stage is outputted, the matching circuit 1 provides nearly the same amplitude fluctuation to that of a delay circuit 3 to the received image signal so that a difference of delay times between an output signal from the delay circuit 3 and an output signal from the matching circuit 1 is equivalent to a nominal value.  In this case, the filter is provided with a 2nd matching circuit 2 and a switching circuit 6, the 2nd matching circuit provides nearly the same amplitude fluctuation and delay as those of the 1st matching circuit 1 to the input image signal and the switching circuit 6 inactivates the 2nd matching circuit 2 or the delay circuit 3.
Patent JP-S56146276-A (JP)
Title: Insulating gate type field-effect transistor
Inventor: KONAKA MASAMIZU
IPC: H01L29/78
Filed: 1980-02-29
Abstract: PURPOSE:To improve the triode characteristics of the subjet transistor by a method wherein the ratio of the effective channel length between a source and a drain, and a gate oxidation film thickness is brought down to a small one, and in addition, a high impurity density bruried layer and a low impurity density buried layer are provided. CONSTITUTION:The impurity density of the substrate 1 and the channel region 9 is maintained below 4X10<15>/cm<2>. The depth from the surface of the channel region 9 of the high impurity buried layer 8 is maintained below 0.4mum. The film thickness Tox of the gate insulating film 2 is selected at 1,000-3,000Angstrom  and the ratio Leff/ Tox of the film thickness Tox and an effective channel length Leff is brought down to 10 or below. On the interface of the channel region 9 and the gate insulating film 2, the impurity density layer 10 having the same conductive type as the channel region 9, the thickness of 1mum or below and the impurity density of 1X10<16>-5X 10<16>/cm<2>, is provided.
Patent JP-2000222485-A (JP)
Title: Mobile terminal equipment for at-home care
Inventor: SUZUKI YOSHITO
IPC: G06Q50/22
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To enable even a non-professional to smoothly execute an at-home care service by obtaining service data corresponding to the type of a designated care service, generating service time data, calculating and totalizing care service points based on these data. SOLUTION: A care service kind information 204 is inputted from a button group for service kind selection, stored in a register 206 for service kind or the like and outputted later as data D2 such as care service menu. Next, when a start signal 207 or the like is supplied, on the basis of respective kinds of inputted information, a timer circuit 210 generates and outputs service time data D3 including date/time information. Next, the identification code data D1 outputted from an identification code register 203, the care service menu data D2 outputted from the register 206 for service kind or the like and the service time data D3 outputted from the timer circuit 210 are given to a point totalizing part 212 and the care service points are calculated and totalized.
Patent JP-H05226361-A (JP)
Title: Field effect transistor
Inventor: MATSUHASHI HIDEAKI
IPC: H01L29/49
Filed: 1992-02-12
Abstract: PURPOSE:To provide a field effect transistor (FET) which has an LDD structure, can reduce the increase in series resistance between a source and drain areas caused by an n<-> layer than the conventional FET and, is hardly deteriorated by hot carriers. CONSTITUTION:A gate electrode 41 is constituted of three sections of a main gate section 41a made of a first material and two end gate sections 41b and 41c which are provided at both ends of the source and drain area sides of the gate section 41a and made of a second material. In addition, the first and second materials are selected so that the work function of the first material can become larger than that of the second material when the FET is of the N-channel or so that the work function of the first material can become smaller than that of the second material when the transistor is of the P-channel.
Patent JP-S56122627-A (JP)
Title: Method and device for blanking of thin sheet
Inventor: TAKAYANAGI TAKEO
IPC: B21D28/14
Filed: 1980-02-28
Abstract: PURPOSE: To prolong the life of dies by holding the sheet to be worked by means of a die and a blank holder at two positions, holding the work to the step face of the die at the intermediate of these two holding positions perpendicularly in the blanking direction, exerting tension and blanking the work by means of a punch and the die.  
     CONSTITUTION: A material 10 to be worked is inserted between a male die part 10 and a lower die part 2. When the male die part 1 descends, blank holders 23, 23' and a die 8 press both ends or outside circumference of the material 10. Thence, tension blocks 24, 24' descend in a manner as to fit into the grooves 8a of the die 8, thereby deflecting the material 10 and exerting tension load to the central part thereof. Here, the material 10 is held by a stopper plate 6, and is blanked by a punch 3. According to this method, the friction to the punch 3 and the die 8 is decreased and the life of the dies is prolonged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55118996-A (JP)
Title: Improved method of heating fluid
Inventor: ITOU JIYOUTAROU
IPC: F28D21/00
Filed: 1979-03-06
Abstract: PURPOSE: A liquid of low temperatures and another liquid of high temperatures are fed to low-temperature zone and high-temperature zone in a heating furnace respectively, thus heating liquid in high heat efficiency.  
     CONSTITUTION: When liquid is heated by use of the groups of heat exchangers 1 and a heating furnace 10, fluid to be heated 6 is supplied to the groups of heat exchanger 1, a part of liquid of relatively low temperatures which is heated in part 1A in the group 1 is branched by line 7 and sent to the low temperature zone 2 in the heating furnace 10. In the meantime, the rest of liquid which is heated to relatively high temperature in parts 1B and 1C is sent to the high temperature zone 3. The liquid heated in the low temperature zone of the furnace 10 may be combined with the fluid passing through the high temperature zone 3 or may be introduced in the part after the group of heat exchanger 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58141735-A (JP)
Inventor: HARAGUCHI SATOSHI
IPC: G06M7/00
Filed: 1982-02-17
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-H10216645-A (JP)
Title: Bar code data forming system for new postal code number
Inventor: MATSUOKA HISANORI
IPC: G06K1/12
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently and exactly form bar code data for new postal code numbers from address codes by retrieving the address codes corresponding to the parts down to the sections of villages and 'chome' from prefecture names and retrieving the new postal code numbers corresponding to these address codes from a new postal code number data base. SOLUTION: At the time of registering the new data, an operator inputs the names, addresses, etc., of customers by KANJI (Chinese character) from an input device 4. This KANJI address data is divided to the first parts from the prefecture names to the chome and the second parts succeeding thereto. The corresponding address codes are retrieved from an address data file 5a by the first parts. Next, the new postal code numbers are retrieved from the address file 5a by these address codes and the stored numbers are extracted from the regions where the numbers of the chome of the address codes are stored. The address display numbers of the second parts are then extracted and the characters for bar codes of 20 digits are formed from these numbers and new postal code numbers and are stored into a customer data file 5b.
Patent JP-H09218767-A (JP)
Title: Method for processing information and its device
Inventor: SUGITANI KAZUNOBU
IPC: G06F3/048
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent a user from feeling troublesome by displaying an alert message corresponding in required times of alert message display request event occurrence. SOLUTION: The alert display times corresponding to the respective alert classifications of an alert setting memory 9 and the respective counter values of an alert counter 10 are initialized in turning on a power source. When an alert condition for displaying an alert is satisfied, an alert number, that is, the alert classification is retrieved. When the alert display time is '0', the alert is not displayed at all. When the number of the alert display is '1', the alert is surely displayed whenever the alert condition is satisfied. When it is more than '2', the alert is not displayed till the times for satisfying the alert condition becomes more than the alert display time. When the alert display times set in the alert setting memory is '5', for example, the alert is not displayed when the count value is the four times and displayed in the fifth time.
Patent JP-H08222900-A (JP)
Title: Mounted substrate inspecting device
Inventor: TAKAYAMA SUSUMU
IPC: G01B11/00
Filed: 1995-02-14
Abstract: PURPOSE: To provide a mounted substrate inspecting device with which the inspecting efficiency of parts mounted on a substrate can be improved by displaying the videos and inspection data of the parts on the same screen. CONSTITUTION: A recognizing device 12 is constituted of a stage 14, an observation table 15, a Y-sliding shaft 16, and a supporting arm 17 and the arm 17 holds a CCD camera 19 as an image pickup device through an X-sliding shaft 18. A processor 13 is constituted of a personal computer 20, a CRT monitor 21, a keyboard 22, a mouse 23, a printer 24, a video cable 25, a RS232C cable 26, etc. Since the video and inspection data of parts mounted on a substrate can be displayed on the same display means, the inspector of the parts can inspect the parts by comparing the video and inspection data with each other on the display means. Therefore, the inspection time can be shortened and the inspection efficiency can be improved.
Patent JP-S63192071-A (JP)
Title: Fixing device
Inventor: SENBA HISAAKI
IPC: G03G15/20
Filed: 1987-02-04
Abstract: PURPOSE:To uniformly prevent triboelectrostatic charge on a roller so that offsetting can be considerably decreased by constituting a fixing device of the roller having a releasable resin coating layer contg. whisker-like single crystal fibers. CONSTITUTION:The roller 10 formed by dispersing and adding the whisker-like single crystal fibers 50 having relatively low volume resistivity into the releasable resin coating layer 40 consisting of fluoroplastic or the like is used. While the whisker-like single crystal fibers 50 deposit at one end on the surface of the roller 10 and an arbor 60, the fibers entangle each other intricately and, therefore, many contacts are electrically formed. The electric charge generated by the triboelectrostatic charge on the roller surface, therefore, flows to the arbor 60 without stagnating on the roller surface. The roller surface is thus destaticized microscopically uniformly. The offsetting by the triboelectrostatic charge is thereby decreased to the incomparably lower level than heretofore.
Patent JP-H11223238-A (JP)
Title: Active vibration control device
Inventor: KAWAZOE HIROSHI
IPC: B60K5/12
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of resonance in a vibration control supporting device more surely. SOLUTION: Instead of using the filter factor of an adaptive digital filter as a driving signal, the filter factor is processed through a lowpass filter to generate end driving signals yF and yR, and the driving signals yF and yR generated by the low-pass filter processing are then supplied to active engine mounts 1F and 1R sequentially in synchronization with a sampling clock. The cut-off frequencies of the low-pass filter processing are set such that mass/spring resonance frequencies vibrated in the active engine mounts 1F and 1R to generate forces are shifted to low area sides by amounts equal to the influences of loads applied on the active engine mounts 1F and 1R, and the cut-off frequencies are varied according to the shifting position of an automatic transmission 28.
Patent JP-H07233288-A (JP)
Title: Thermoplastic elastomer sheet
Inventor: UCHIYAMA AKIRA
IPC: C08L23/00
Filed: 1994-02-23
Abstract: PURPOSE:To obtain a thermoplastic elastomer sheet which is used as a surface material of an automotive interior part and is excellent in vacuum formability including the retention of an embossed pattern, shape reproduction at radused part, and extensibility by forming a thermoplastic elastomer compsn. comprising specific thermoplastic elastomers in a specified wt. ratio into a sheet. CONSTITUTION:A thermoplastic elastomer sheet is obtd. from a compsn. comprising 20-80wt.% partially cross-linked thermoplastic elastomer (A) and 80-20wt.% thermoplastic elastomer (B). Elastomer A is prepd. by compounding 100 pts.wt. compsn. comprising 90-75wt.% alpha-olefin copolymer rubber (e.g. an ethylene- propylene-ethylidenenorbornene copolymer rubber) and 10-25-wt.% polyolefin resin (e.g. an isotactic PP resin) with 10-45 pts.wt. paraffinic mineral oil. Elastomer Bcomprises 60-45wt.% alpha-olefin copolymer rubber and 40-55 wt.% polyolefin resin.
Patent JP-S61185929-A (JP)
Title: X-ray exposure mask
Inventor: SUZUKI KATSUMI
IPC: G03F1/38
Filed: 1985-02-13
Abstract: PURPOSE:To prevent the effect of an adjoining shot by a method wherein a material, which is transparent for a visible light and absorbs the X-rays to be used for exposure, is filled in the aperture region of the Si substrate whereon an alignment mark is formed. CONSTITUTION:In the structure diagram of a cross section, the X-ray absorbing pattern 21, which constitutes a transfer pattern, the mask pattern 25 consisting of an Si3N4 film to be used for selective removal by etching of the prescribed region of an alignment mark 22, an X-ray transmitting thin film 23, and an Si frame 24 using the anisotropic etchant such as a KO aqueous solution and the like, for example, and the organic material 26 which is filled to attenuate the X-rays to be made incident on the aperture region provided on the Si frame 24 of the region whereon the alignment mark 22 is formed, are indicated respectively. As a result, the superpositional exposure of the adjoining shots in a step-and-repeat X-ray exposure can be prevented, and the X-rays pass through the aperture part on the circumference of the alignment mark, thereby enabling to prevent the effect affecting on the adjoining shot region.
Patent JP-H06243707-A (JP)
Title: Multi-lamp light source device with lamp switching mechanism
Inventor: SATO KATSUYOSHI
IPC: G02B6/42
Filed: 1993-02-15
Abstract: PURPOSE:To miniaturize and make lightweight a multi-lamp light source device so as to make it easy to carry the device by rotating a light guide tube toward one lamp using a light guide tube rotation means, aligning the optical axis of the light guide tube with that of the lamp, and, at the same time, turning on the power supply to the lamp. CONSTITUTION:A rotor 32 is usually set along a first optical axis 54 and a light guide tube 56 is aligned with the optical axis of an illuminating lamp 22 to illuminate a specific portion with light from the illuminating lamp 22. Should the illuminating lamp 22 burn out, a lamp switch 40 is turned off by rotation of the rotor 32 toward a second optical axis 55, and the power supply to the illuminating lamp 22 is turned off accordingly; further, the rotor 32 is rotated toward the second optical axis 55 so that the light guide tube 56 is supported with its optical axis aligned with that of an emergency lamp 23. Also, the power supply to the emergency lamp 23 is turned on by connection of a lamp switch 41. Therefore the specific portion is illuminated with light from the emergency lamp 23 by means of a light guide 24 via the light guide tube 56.
Patent JP-S58141937-A (JP)
Title: Instrument pad for car and manufacture thereof
Inventor: KAKEYA TAKASHI
IPC: B32B5/18
Filed: 1982-02-19
Abstract: PURPOSE:To increase the degree of freedom in molding and the strength of an instrument pad for car and improve the safety by forming the instrument pad form a core plate made of composite reisn material and an elastomer skin layer formed integrally with a semi-hard urethane foamed layer. CONSTITUTION:A sillicone mold 14 is installed onto a lower mold 10, and urethane hardening resin liquid is applied onto the mold 14 and hardened to form a high-polymeric urethane elastomer skin. A core plate 1 made of composite resin material is installed onto an upper mold 12, and foaming urethane resin liquid is poured into the mold, and then mold-fastening and foamed hardening are performed. Then, the elastomer skin and the core plate urethane foamed layer are integrally formed into an instrument pad. Since the elastomer skin layer is used as skin, the degree of freedom in molding is increased, and the safety can be improved, since a core metal is not used.
Patent JP-2000227268-A (JP)
Title: Reverse cell ice machine
Inventor: KUROSAWA TAKESHI
IPC: F25C1/04
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a reverse cell ice machine capable of utilizing water sprayed for making ice efficiently and reducing a consumed amount of water at a time when an ice plate opens in an ice-separating procedure. SOLUTION: The reverse cell ice machine is provided with an ice-making part 4 including plural ice-making rooms 4A opening downward, a water plate 5 of which one side is rotatably supported and closing each of the ice-making rooms 4A from a lower part, a water tank 6 fixed to the water plate 5, and a sprinkler 21 for spraying water onto a surface of the water plate 5 when the water plate 5 opens in an ice-separating procedure, wherein an auxiliary tank T for receiving water discharged from the surface of the water plate 5 by being sprayed from the sprinkler 21 is provided to return water in the auxiliary tank T to the water tank 6 at a time of closing of the water plate 5.
Patent JP-S55120303-A (JP)
Title: Device to synchronize with car position
Inventor: AISAKA TOORU
IPC: H02P25/06
Filed: 1979-03-06
Abstract: PURPOSE: To make a car travel smoothly by the method wherein the counter electromotive force  of a "primary-side-on-the-ground" type linear synchronous motor is detected during the period  when the supply of current to a cycloconverter is stopped, and a current pattern synchronizing  with the position of the car is generated and is fed to a ground coil.   
     CONSTITUTION: Signal A of the period during which the supply of current to the cycloconverter  41 is stopped and output voltage signal B are inputted to gate circuit 31 and signal C corresponding to the electromotive force of the ground coil is obtained. By means of arithmetic circuit 35 and  level check circuit 36, the voltage level variation depending on the frequency is corrected, and  thereby the portion of standardized electromotive force is obtained. The polarity of the sinusoidal  wave outputted by a three-phase sinusoidal wave generator 40 and the discrimination result of discriminator circuit 32 are discriminated by same polarity discriminator circuit 37, and thereby a  correction signal is obtained by correction amount calculating circuit 38. Speed calculation circuit  33 calculates the car speed from light position signal D, and the calculated value is corrected by  addition circuit 39 and it is fed to the sinusoidal wave generator 40, and thereby a sinusoidal  wave of frequency corresponding to the speed signal is generated, and a sinusoidal wave of the  same phase is power-converted by cycloconverter 41 and is fed to the ground coil.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09199498-A (JP)
Title: Heat treatment of silicon oxide film
Inventor: KASHIWAGI AKIHIDE
IPC: H01L21/26
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To remove oxygen vacancies from a silicon oxide film by heat-treating the silicon oxide film formed on a semiconductor substrate in an inert gas atmosphere containing halogen element while irradiating said film with light. SOLUTION: A silicon oxide film 11 is furnace annealed in the atmosphere of hydrogen chloride gas diluted with nitrogen gas while irradiating the silicon oxide film 11 with ultraviolet rays. The oxygen vacancies in the silicon oxide film 11 are turned into electrically inert state by the recoupling reaction of Si-Si coupling using ultraviolet rays in this heat treatment as well as the terminal reaction of chlorine to the Si becoming uncoupled state by the decoupling step so as to remove the oxygen vacancies. Through these procedures, the oxygen vacancies (Si-Si) can be removed by changing them into electrically inert state thereby enabling the silicon oxide film having excellent electrical characteristics to be obtained.