baber/WOPTO huggingface dataset:
Patent JP-H07117341-A (JP)
Title: Carbonless copy paper
Inventor: SUGIYAMA TAKEO
IPC: B41M5/124
Filed: 1993-10-21
Abstract: PURPOSE:To form high density coloring with writing pencil pressure and pressure of a typewriter by a method wherein coating solution is coated on a substrate having a specific wet characteristic by impacting a curtain film formed from a supplying head having a slit therewith. CONSTITUTION:A substrate wherein a diameter of spreading when water of 20ml/1000 wettability is dripped, is at least 0.7mm, is manufactured by adjusting a beating degree for controlling a length of pulp used in making paper, a surface sizing agent such as a filler, a binder, etc., or the like. Besides, a pigment such as clay, talc, kaolin, calcium carbonate, etc., is dispersed in a solvent such as water or the like. A suitable binder is added thereto to prepare a coating solution. An amount of the coating solution is preliminarily calculated. The coating solution is formed into a curtain film by pressurizing. By coating by impacting it with the substrate, carbonless copy paper is obtained. The obtained paper is excellent in both of a coloring property and antifoulancy, and has a uniform coated surface.
Patent JP-H01105861-A (JP)
Title: Woody floor material
Inventor: YAMAZAKI KIYOYOSHI
IPC: B32B27/20
Filed: 1987-10-19
Abstract: PURPOSE: To improve resistance against wear and scratch by applying an intermediate coat containing inorganic filler on an undercoat film layer formed on a surface of a wooden substrate and then applying a top coat containing powder resin wax on an intermediate coat film layer. CONSTITUTION: Undercoat paint is applied on a surface of a wooden substrate 1 to form an undercoat film layer 2. Next, intermediate coat containing inorganic filler such as silicon carbide is applied on the layer 2 to form an intermediate coat film layer 3. Then, top coat containing powder resin wax is applied on the layer 3 to form a top coat film layer 4 and a wooden for member A. The inorganic filler is surely held by the layer 3 to ensure resistance against wear and corrosion, and resistance against wear is further improved by the layer 4.
Patent JP-H09106946-A (JP)
Title: Semiconductor device, semiconductor laser and high-electron mobility transistor device
Inventor: ONO KENICHI
IPC: H01L21/20
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a distored superlattice structure, which is superior in crystalline quality, a semiconductor laser of a constitution, wherein an active layer is provided with an MQW structure having a superior crystalline quality and a distortion, and a high-electron mobility transistor device provided with a pseudo electron transit layer having a superior crystalline quality. SOLUTION: An MQW structure 4 is formed into a structure constituted by laminating alternately well layers 4a (Alx3 Ga1-x3 )y3 In1-y3 P (0<=x3<=0.2, y3=0.6) having a distortion in a tensile direction to a substrate 1 and barrier layers 4b (Alx4 Ga1-x4 )y4 In1-y4 P (x4=0.5, y4=0.55), which have a distortion in the tensile direction to the substrate 1 and at the same time, have the amount of distortion smaller than that of the layers 4a.
Patent JP-S63116581-A (JP)
Title: Controller for coding moving image signal
Inventor: NAKANO YOSHITAKA
IPC: H04N19/423
Filed: 1986-11-04
Abstract: PURPOSE:To improve picture quality by controlling coding based on a coding parameter reflecting the relation between the preset interval of coded frames and distortion due to coding in accordance with the results through scene analysis. CONSTITUTION:A scene analysis circuit 201 estimates a statistical amount from a signal 5 that is not coded, outputs a signal 7 showing the state of the pattern of the coded frame, and inputs the signal 7 to a coding parameter decision circuit 202. It obtains the interval of the coded frames when the distortion due to coding is given according to the state of the pattern, decides on a target curve, obtains the interval and the distortion due to coding from the intersection between the curve showing the state of the pattern and the target curve, and outputs the coding parameter 6. At that time writing into a frame memory 101 ends, and a timing signal 13 moves a switch 106 downward to a side (r). A signal read out of the frame memory 101 turns out to be a picture signal 2. Thus a satisfactory picture quality is available.
Patent JP-H11103256-A (JP)
Title: Packing circuit
Inventor: NAKAYAMA TADAYOSHI
IPC: H03M7/40
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To efficiently execute carry processing in the packing processing of a variable length code by outputting a code from a holding means, by which the code of a prescribed length is extracted from a linked code and held bases on a virtual carry signal and a carry input signal outputted from an arithmetic means, and inversely counting a counter. SOLUTION: This packing circuit 301 provided with carry signal input function is provided for inputting the forward packed variable length code of 0 to 16 bits and the carry signal, for example, and packing that signal and outputting it for the unit of 16 bits. The fixed length code and carry signal outputted from this packing circuit 301 with carry signal input are inputted to a dedicated carry processing circuit 401 for processing the carry signal, prescribed processing is performed and finally, only a signal expressing the presence/absence of the fixed length code signal having no carry signal and a code output is outputted.
Patent JP-H04139833-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIYAJIMA AKIO
IPC: H01L21/336
Filed: 1990-10-01
Abstract: PURPOSE:To enable the title semiconductor capable of mitigating the short channel effect and punch through effect and having excellent characteristics and high reliability to be manufactured by accumulating carriers on the substrate surface parts of source-drain parts by means of the difference in the work functions. CONSTITUTION:The title semiconductor device is provided with a gate electrode 103 formed on the element formation region of a semiconductor substrate 100 through the intermediary of a gate film 102, the insulating films 104, 106 formed on the sidewall and the upper part of this gate electrode 103, the source-drain regions 107, 108 formed on the semiconductor substrate 100 and the second gate sidewall 110 in the same conductivity type as that of the source-drain regions formed through the intermediary of the insulating films 106, 107. Accordingly, carriers can be deposited (accumulated) on the substrate surface parts of the source-drain parts 107, 108 by the difference in work functions so that the same effect as that of the very shallow depth of source-drain diffused layers may be achieved. Through these procedures, the short channel effect and the punch through effect can be mitigated thereby enabling the fine semiconductor device having excellent characteristics and high reliability to be manufactured.
Patent JP-H0664902-A (JP)
Title: Catalyst cartridge for heat exchanger tube and packing of catalyst in heat exchanger tube
Inventor: IDEI YASUMASA
IPC: B01J8/24
Filed: 1992-08-21
Abstract: PURPOSE:To enable efficient closest packing of a catalyst such as a reforming catalyst in a heat exchanger tube such as a reforming tube. CONSTITUTION:A tube body 20 is composed of a spiral unit 21 having an outer diameter somewhat smaller than the inner diameter of a reforming tube 11 and extending by a prescribed length in the axial direction and a bottom cover unit 24 fixed to the spiral unit 21 at one end in the axial direction and having many through holes 24a. The outer peripheral surface is covered with a wire net (wall member) 26 to form a cartridge tube 25 and a catalyst 40 is closely packed therein to prepare a catalyst cartridge tube 50. Packing of the catalyst 40 is carried out by placing a protection tube 30 around the cartridge tube 25, erecting the cartridge tube 25 directing the bottom cover 24 side downward and charging the catalyst from the upper part thereof into the inside. One end side of the protection tube 30 positioned to the bottom cover 24 side of the catalyst cartridge 50 is brought into contact with the opening end of the reforming tube and the opposite end part (push part 21a) of the tube body 20 to the bottom cover 24 side is pushed thereinto so as to push out the catalyst cartridge 50 from the protection tube 30 and to insert the catalyst cartridge directly into the reforming tube.
Patent JP-S63126970-A (JP)
Inventor: JIINO DARA BETSUKIA
IPC: D06M101/02
Filed: 1987-10-21
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-S61141042-A (JP)
Title: Input noise processing method in device for utilizing computer
Inventor: WAKABAYASHI TSUTOMU
IPC: G06F3/02
Filed: 1984-12-14
Abstract: PURPOSE:To detect the noise of an input signal without electrical parts by detecting continuously the state of an input terminal and judging the presence or absence of a change from the previous state. CONSTITUTION:A pull-up resistance 31 and a switch 33 are connected to the input terminal 30 of a microcomputer 32. When the switch 33 is turned on or off, a noise occurs due to chattering on the input terminal 30. At this time, the microcomputer 32 confirms whether or not the terminal 30 continues the on-state by the certain number of times if the state of the terminal 30 is on, or confirms whether or not the terminal 30 continues the off-state if the state of the terminal 30 is off by the certain number of times, and executes the on or off processing only when an on or off signal continues by the certain number of times.
Patent JP-H0678629-A (JP)
Title: Culture of edible mushroom
Inventor: HASHIMOTO KAZUYA
IPC: A01G1/04
Filed: 1992-09-07
Abstract: PURPOSE:To perform an efficient breeding of edible mushrooms capable of directly developing secondary mycelia by one spore germination and to improve the yield and quality of the mushrooms. CONSTITUTION:The mycelia of an edible mushroom capable of directly developing by one spore germination is treated to obtain protoplast, which is then cultured to regenerate the mycelia to obtain plural strains. Of these strains, a desired one is screened and then cultured.
Patent JP-H0687234-A (JP)
Title: Image forming method and device therefor
Inventor: YAMASHITA TAKAYUKI
IPC: B41J2/52
Filed: 1992-09-07
Abstract: PURPOSE:To prevent an occurrence of a void in an image to obtain an ideal image while a cost and an image quality are kept favorable. CONSTITUTION:When an image in a low-coverage part is to be formed, in addition to the modulation of an exposure time of a laser beam, the laser beam is simultaneously modulated in intensity. The intensity of the laser beam at this time is so controlled as to be higher than that at the time of non-intensity modulation. A rate of change of a maximum energy density value of a latent image after an intensity modulation to an input coverage is so controlled as to be continuously changed.
Patent JP-2000087957-A (JP)
Title: Thrust bearing
Inventor: WATANABE KENJI
IPC: F16C17/04
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent partial waste caused by partial loading of a sliding surface by reducing a load capacity difference generated between outer and inner circumference sides of an annular groove on the sliding surface so as to generate an even oil film pressure on the sliding surface. SOLUTION: A scroll compressor 1 has a cylindrical thrust bearing 2. When a turning scroll 4 is interlockingly revolved together with a driving shaft 3, an end surface 4A of the turning scroll 4 slides on a sliding surface 2A of the thrust bearing 2. The thrust bearing 2 is formed with an annular groove 2B in a concentric circle state on the sliding surface 2A. A groove width W of the annular groove 2B is set to 1/10 or less of an external diameter D of the annular groove 2B.
Patent JP-2001092812-A (JP)
Title: Document management system, information processor, and computer-readable recording medium
Inventor: EHATA JUN
IPC: G06F12/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a document management system which can be used easily following a simplified procedure and can be linked efficiently with another application and an information processor and a computer-readable recording medium both of which can be applied to the document management system. SOLUTION: In a document management system provided with a document management server and at least one document management client, a mapping information describing the correlation between a document managed by means of the document management server and a file existing on the document management client is provided on the document management client and the document on the server is specified through the file on the client based on the mapping information.
Patent JP-H01106613-A (JP)
Title: Ac signal attenuation circuit
Inventor: DANMOTO KEIICHI
IPC: H03G3/10
Filed: 1987-10-20
Abstract: PURPOSE:To set the attenuation of an AC signal optionally by providing a transistor(TR) of a diode connection. CONSTITUTION:In closing a switch 2, a TR 5 is turned on and an output voltage from an AC signal source 14 appears at a terminal 10. The quantity of a current of a DC current source 1 is adjusted to decide the impedance of an AC signal attenuator 13 optionally at this time. Even if the TR 5 is saturated by TRs 11, 12 of diode connection, the attenuation is decided optionally.
Patent JP-H03126090-A (JP)
Title: Electronic musical instrument
Inventor: TODA HIROYUKI
IPC: G10H1/053
Filed: 1989-10-11
Abstract: PURPOSE:To impart ample expression to musical tones and to generate the musical tones approximate to the musical tones of a natural musical instrument by providing a synthesizing means which synthesizes a 1st low frequency and a 2nd low frequency by prescribed computation and a modulating means which modulates the musical tone signal by the output signal of the synthesizing means. CONSTITUTION:A 1st low-frequency oscillator 11 generates the 1st low-frequency and a 2nd low-frequency oscillator 12 generates the 2nd low-frequency. The synthesizing means 23 synthesizes the 1st low-frequency and the 2nd low fre quency by the prescribed computation and the modulating means 21 modulates the musical tone signal by the output signal of the synthesizing means 23. The synthesizing means 23 synthesizes the 1st low-frequency and the 2nd low-fre quency by the prescribed computation in such a manner and the modulating means 21 modulates the musical tone signal by the output signal of the synthesiz ing means. The various modulations are, therefore, applied to the musical tone. The ample expression is imparted to the musical tone signal in this way and the musical tones approximate to the musical tones of the natural musical instrument are generated.
Patent JP-2000101565-A (JP)
Title: Contents utilization device and recording medium recording contents utilization program
IPC: H04L9/14
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To omit the time and labor for inputting user authentication information by a user and to prevent unauthorized use of contents without limiting use by a normal user by ciphering the first decoding key of ciphered contents with the terminal identification information of a used terminal and the user authentication information respectively as keys and obtaining and storing second and third decoding keys. SOLUTION: The user operates a user terminal 1, downloads ciphered digital contents from a shop terminal 5 and simultaneously purchases the decoding key. Then, the decoding key is respectively ciphered with the two of 'the combination of a user ID and a user password' and the 'terminal identification number' of the user terminal 1 taken out by using a user authentication information obtaining part 11 as the keys and is preserved. In the case of utilizing the ciphered digital contents, the decoding key ciphered with one of the 'terminal identification number' and the 'combination of the user ID and the user password' as the key is decoded and the digital contents are decoded.
Patent JP-H07123468-A (JP)
Title: Cordless telephone system
Inventor: SHIBATA KENICHI
IPC: H04M1/00
Filed: 1993-10-22
Abstract: PURPOSE:To miniaturize a base unit by providing an on-hook dial state by using the dial button of a hand set in place of the dial button of the base unit, and performing on-hook dial later by performing dial operations from the slave set. CONSTITUTION:When the talk button of the dial button at an operation part 12 of a slave set 22 is pressed in the state of mounting the slave set 22 on a base unit 23, a control part 6 of the slave set 22 in place of the talk button of the base unit performs the radio transmission of on-hook data through an antenna 10. The base unit 23 receiving these data changes into an on-hook dial state by closing a telephone line 15 with a control part 24. Afterwards, when dialing is performed by the operation part 12 of the slave set 22, the radio receiving base unit 23 transmits the dial to the line 15, the on-hook dialing on the side of the base unit is enabled by operations on the side of the hand set, the base unit unnecessitates any dial button, and the configuration of the base unit can be miniaturized.
Patent JP-2000098105-A (JP)
Title: Diffusion plate and black light for liquid crystal display device using the diffusion plate
Inventor: SATO MITSURU
IPC: G09F9/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To illuminate only desired area of a liquid crystal panel display, e.g. the channel display part of a portable transmitter-receiver so as to reduce power consumption. SOLUTION: A dome-shaped surface is formed on one face of a rectangular plate made of an opaque acrylic resin and the center of the dome is conically recessed to fabricate a diffusion plate 2. The resultant diffusion plate 2 is stuck to the desired area of the rear surface a liquid crystal panel 1 and LED 3 is disposed on a substrate 4 so that it is situated at the center of the conical recess to introduce light into the diffusion plate 2. Light emitted by the LED 3 reaches even the corners of the diffusion plate 2 as shown by broken lines.
Patent JP-H01106232-A (JP)
Title: Microprocessor analyzer
Inventor: YOSHIDA YOSHIO
IPC: G06F11/34
Filed: 1987-10-20
Abstract: PURPOSE:To attain the detection of an unrestricted address range by the addition of the small number of hardwares by inputting the upper address of an address bus to an address conversion circuit and inputting its lower address and a data output >=1 bit from the address conversion circuit to a trace word detecting circuit. CONSTITUTION:An address conversion RAM 2 and a trace word detection RAM 3 are set up as shown in graphics. When a target address is included within the range from 0C000H to 0FFFFH, the D0 output of the RAM 2 is turned to '1', an AND gate 7 is opened, and since its D1 output is '0', an address input A15 to the RAM 3 is turned to '0' and its output D3 is turned to '1', a trace word signal (TRW) is outputted. Even when the target address is in the range from 10000H to 13FFFH, the trace word signal (TRW) is also outputted.
Patent JP-H01107223-A (JP)
Title: Focus adjusting mechanism for zoom lens
Inventor: YOSHIDA TOSHIO
IPC: G03B17/04
Filed: 1987-10-20
Abstract: PURPOSE:To facilitate initial adjustment for focal length by moving lens groups in the direction of the optical axis only by rotating a focus adjusting pin. CONSTITUTION:This mechanism consists of a driving member 22 which is associated operatively with the forward/backward movement of a moving lens barrel 4 and the focus adjusting pin 7 having a support pin 7e and an eccentric pin 7a whose center is eccentric with the center of the support pin 7e. When the support pin 7e which is associated with the driving member 22 is rotated, the eccentric pin 7a swivels around the center of the support pin 7e. The moving lens 2 is associated with the eccentric pin 7a, so the optical-axis directional position of the moving lens 2 changes with the coupling position between the eccentric pin 7a and moving lens 2. Consequently, the focal length is adjusted initially with ease.
Patent JP-H1179024-A (JP)
Title: Seat for double riding on bicycle
Inventor: MATSUURA HIROSHI
IPC: B62J1/16
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a comfortable ride even in either case of cold time or hot time by providing wing plates for cold weather with a shape suitable for the side guard of a donble ride equipment foldably on both sides of the back of a seat. SOLUTION: Wing plates for cold weather 17 with the shape suitable for the side guard 19 of a double ride equipment 4 are integrally installed in parallel through a folded connection part to both sides lower part of the back 3 of a seat main body 1. This wing plate for cold weather 17 is formed so as to be foldingly superposed each other on the rear of the back 3 by folding from the folded connection part to the back side.  The cold is prevented by covering the side guard 19 with the wing plate for cold weather 17 at the cold time in a winter, and at the hot time in a summer, when the whole body is lifted up as the seat being stopped by a stop string 22 and superposed each other on the rear of the back 3 by folding the wing plate for cold weather 17 to the rear side of the back 3 and stored into the double ride equipment 4 again, the side guard 19 is released without the disturbance and the ventilation becomes favorable.
Patent JP-H02109663-A (JP)
Title: Rotary transfer machine
Inventor: NARABAYASHI YOSHIKI
IPC: B23Q11/00
Filed: 1988-10-20
Abstract: PURPOSE:To prevent the splash of a cutting oil and to improve working accuracy by suspending a rotary drum inside a case body, enabling to fit a front face working unit and a pair of the upper and lower vertical working units to the position of each station and making the hollow part of a bearing body as a chip discharging path. CONSTITUTION:The body 9 to be worked is fed to a 1st station 1STA from an auto loader 23 and clamped by a jig 8. When rotation is transmitted to a rotary drum 7 from an indexing device 6, the rotary drum is rotated at specified angle, the body 9 to be worked is moved to a 2nd station 2STA and working is executed by all of or either of the three units of working units 3-5. Working is performed in order and the working of all stations is completed, it returns again to the 1st station, the worked body 9 to be worked is carried out by an auto loader 23, the unworked body 9 to be worked is carried in one by one and working is continued. A coolant and chips are gathered at the center lower part of a case body 1, dropped to the lower part from the hollow part 17 opening at the center of the bearing body 2 and carried out to the external part.
Patent JP-H03128426-A (JP)
Title: Temperature detector
Inventor: SAITO YUKIO
IPC: G01K7/22
Filed: 1989-10-13
Abstract: PURPOSE:To improve heat responsiveness and to eliminate the fluctuation in the heat responsiveness so that exact temp. measurement can be made by constituting the above detector of a heat sensitive element, insulation coated lead wires, insulating pipe, and metallic thin-film layer. CONSTITUTION:The heat sensitive element 1 is formed by coating the surface of a heat sensitive part 1a with glass and leading out the lead wires 2a from the heat sensitive part 1a. The insulation coated lead wires 2 re formed by soldering lead parts 2a to the lead wires 1b. The insulating pipe 3 consisting of plastic, etc., covers the lead wires 1b and the lead wires 2 and is contacted with the heat sensitive part 1a at its end in a manner as not to generate a clearance. The metallic thin-film layer 4 covers the surfaces of the heat sensitive part 1a and the insulating pipe 3 and is formed by vapor deposition of aluminum, etc. The temp. detector A is mounted with a holder on the outside leadout side of the lead wires 2 so as to be mounted to measur ing instrument for the purpose of coordinate measurement. The thin-film layer 4 is used as one electrode of a touch sensor and plays the role of the sensor to read the coordinates of the paint where the thin-film layer 4 touches the material to be mea sured from the change in the electrostatic capacity when the thin-film layer touches the material to be measured.