baber/WOPTO huggingface dataset:
Patent JP-S59208976-A (JP)
Title: Reader
Inventor: ENOMOTO KAZUO
IPC: G03B27/50
Filed: 1983-05-13
Abstract: PURPOSE:To attain reading of picture information of a book style or the like by providing a platen glass on which a book or the like is placed and a reading section provided under the platen glass so as to reciprocate freely along the platen glass. CONSTITUTION:When a step motor 40 is driven forward, a casing 31 moves toward the arrow A. A lamp 17 irradiates the book 47 or the like in this case and its reflected light is formed on an image sensor 20 via a mirror 45 and a lens 19. Thus, the reading of the picture information of the book 47 is conducted at each line. When the casing 31 reaches a limit position in the arrow A, a limit switch 42 is switched, the step motor 40 is stopped and then driven reversely, and when the casing 31 reaches a limit position in the reverse direction, a limit switch 41 is switched and the step motor 40 is stopped. Since the mirror 45 exists on the optical path, the mirror 45 is removed out of the optical path and a small sized sheet original is read.
Patent JP-H06235056-A (JP)
Title: Formation of heat-insulating film
Inventor: SETOGUCHI MASAKAZU
IPC: C04B41/45
Filed: 1992-03-03
Abstract: PURPOSE:To efficiently form a heat-insulating porous film by thermally spraying a foamable ceramic material. CONSTITUTION:The SHIRASU (pumiceous sand) or perlite as the foamable ceramic is thermally sprayed on a substrate by utilizing the thermal foaming property of the ceramic itself to form the heat-insulating porous film of the SHIRASU or perlite contg. foamed SHIRASU or perlite and many pores. Besides, the film surface alone is heated and melted to further improve its heatinsulating property.
Patent JP-S58199471-A (JP)
Title: Speed control system of magnetic disk device
Inventor: FUJIKI MASAO
IPC: H02P25/06
Filed: 1982-05-17
Abstract: PURPOSE:To detect the accurate position and speed of a magnetic head and to shorten a seek time by calculating a target speed corresponding to the distance to a target track and an actual speed from a two-phase position signal. CONSTITUTION:The magnetic head 12 is driven by a carriage 13 to read and write data to and from a magnetic disk 10. Its read output when the magnetic head 12 is on a servo sector is processed by a servo circuit 16 to control the driving of a linear motor 18. The position signal generating circuit of the servo circuit 16 detects the peak of the AGC part of the servo sector by a peak detecting circuit and generates four timing signals on the basis of the detected peak to generate two-phase position signals A-B and C-D. Those two-phase position signals A-B and C-D are used by a microprocessor to control the seek speed of the magnetic head.
Patent JP-H06270404-A (JP)
Title: Ink jet printing head
Inventor: MORITA NAOKI
IPC: B41J2/05
Filed: 1993-03-17
Abstract: PURPOSE:To provide an ink jet printing head enhanced in frequency response, enabling high speed recording and capable of performing stable recording. CONSTITUTION:A polyimide layer 3 is laminated on a heater wafer 2 composed of an Si substrate having many heating resistors 6 formed thereto and many pits 7 and many individual pits 8 prescribing a bubble forming area are formed to the polyimide layer 3 and communication grooves 9 are provided to the polyimide layer so as to connect nozzles between the pits 7 and ink emitting orifices. A channel wafer 1 having many nozzles 4 and an ink reservoir 5 formed thereto by ODE is laminated on the polyimide layer to constitute a head. After ink is emitted, ink is supplied from vicinal nozzles through the communication grooves 9 and the refilling with ink is accelerated and the time up to next driving can be shortened.
Patent JP-S63250093-A (JP)
Inventor: SUENOBE KAZUHIRO
IPC: H05B41/24
Filed: 1987-04-06
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。
Patent JP-H05247335-A (JP)
Title: Polycarbonate-based resin composition
Inventor: ISAWA KENICHI
IPC: C08L69/00
Filed: 1992-03-05
Abstract: PURPOSE:To obtain a polycarbonate-based resin composition having excellent mold release characteristics and thermal stability. CONSTITUTION:A polycarbonate-based resin composition comprises (A) 100 pts.wt. polycarbonate and (B) 0.001-5 pts.wt. alpha-olefin oligomer wherein the polycarbonate is a molten polymerization product of an aromatic dihydroxy compound and a carbonic diester. The resin composition has excellent mold release characteristics and thermal stability and extremely less discoloration during molding.
Patent JP-S567355-A (JP)
Title: Manufacture of electrode plate for lead-acid battery
Inventor: MIURA ASAHIKO
IPC: H01M4/20
Filed: 1979-06-29
Abstract: PURPOSE:To lighten the weight of electrode plate as well as raise its mechnical strength and productivity by providing recessed portions in the surface of a base plate filled with a paste by a press working and then filling and fixing a synthetic resin in the recessed portions. CONSTITUTION:The surface of the base material 2, obtained by filling the paste 5 in the base plate 1 of a lead alloy is provided with recesses 3 in a mesh-shape by pressing a mold on the surface, and then a synthetic resin is flowed in the recesses 3 to form the synthetic resin-fixed portion 4.
Patent JP-H11285257-A (JP)
Title: Rectifying device
Inventor: HASEGAWA HITOSHI
IPC: H02M7/21
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a rectifying device, capable of holding an output power to a desired value in a power supply which takes electric power into a mobile device through a non-contact method. SOLUTION: This rectifying device, a device for converting an AC power into an DC power, is provided with a main circuit part 3 which converts the AC power into the DC power, an adding and subtracting part 9 which compares the DC power outputted from the main circuit part 3 with the desired output power to change an equivalent internal impedance of the AC power corresponding to the difference, and a control part 2 which converts an output from the adding and subtracting part 9 into a control signal to be inputted into the main circuit part 3.
Patent JP-H02262417-A (JP)
Title: Controller for vehicle air-conditioner
Inventor: DOI SHIGENORI
IPC: B60H1/00
Filed: 1989-03-31
Abstract: PURPOSE:To avoid room temperature regulation against an operator's will by controlling a door member for air conditioning to change the opening thereof according to the operating volume of a room temperature assigning means from a state at the time of starting the operation of said assigning means, when the room temperature assigning means is operated under a state of stoppage of a ventilation means. CONSTITUTION:An operation mode selection slider 66, is provided, which is able to make selective changeover between a first position for setting an operation state in which a blower 3 and mixing doors 33, 34 the openings of which are controlled to adjust air temperature, and a second position for placing the blower in its stopped state. When the slider 66 is selected to be in the second position, the opening of the door right before the stoppage of the blower 3 is memorized as an initial opening and also the position of a room temperature setting slider 65 right before the stoppage of the blower 3 is memorized as an initial position. And later, when th room temperature setting slider 65 is operated, the openings of the doors 33, 34 are changed based on the initial openings according to the changed positions from the memorized initial positions.
Patent JP-H08252882-A (JP)
Title: Wavelength converting material
Inventor: TAKAHASHI HIROSHI
IPC: B32B7/02
Filed: 1995-03-15
Abstract: PURPOSE: To provide a wavelength converting material for agriculture which converts the spectrum of a solar light or the light of an artificial light source to expedite the growth of a crop and.has light resistance by setting the ratio of the emitting intensity of a fluorescent dye to the intensity of a fluorescent dye having another exciting energy at the emitting position to a specific range. CONSTITUTION: A wavelength converting material for agriculture made of a laminated film containing fluorescent dye contains at least one fluorescent dye A having absorption maximum at 350 to 450nm and emitting maximum at 380 to 520nm and at least one fluorescent dye B having an emitting maximum at 540 to 800nm. The material is formed of a laminated film in combination so that the emitting spectrum of the dye A and the absorption spectrum of the dye B partly superposes and the ratio I/I' of the emitting intensity I of the dye A to that I' emitted at the emitting position of the dye B is 0.2 to 5.
Patent JP-S5418744-A (JP)
Title: Copying machine
Inventor: YASUDA YUUJI
IPC: G03G15/22
Filed: 1977-07-12
Abstract: PURPOSE:To enable copy paper to be drawn out though discharge port while a collator is held connected by providing the discharge port for plain paper irrespective of the connection or not of the collator, in a two-side copying machine.
Patent JP-H01254889-A (JP)
Title: Movement for timepiece
Inventor: NAGABORI YUKIHIRO
IPC: H02K21/18
Filed: 1988-04-05
Abstract: PURPOSE:To shorten the core fixing manufacturing process so as to reduce the manufacturing cost of a timepiece by providing grooves to be used for press-fitting and fixing both ends of a core inserted into a coil on a case. CONSTITUTION:A core 14 of a magnetic substance is provided in a coil 1 fixed to a core case 5 and a rotor 4 provided between magnetic poles of stators 2 and 3 is rotationally driven by supplying the magnetic flux produced by the coil 1. On both sides of a square groove of the case 5 V-shaped grooves 13a and 13b whose depths are greater than the thickness of the core 14 are provided. The core 14 is fixed to the case 5 in such a state that the coil 1 is put into the square groove 11 in a state where both ends of the core 14 are inserted into the coil 1 and the four corners of the core 14 are press-fitted into the grooves 13a and 13b. Therefore, even when AC magnetic fluxes are produced by the coil 1, the core 14 does not make unnecessary vibrations. Moreover, the grooves 13a and 13b are formed simultaneously with the case 5.
Patent JP-S5612659-A (JP)
Title: Electrophotographic copier
Inventor: KOMORI SHIGEHIRO
IPC: G03G15/04
Filed: 1976-07-14
Abstract: PURPOSE: To obtain a small size copier having a correct and simple feed mechanism and not causing unnecessary blank, by using a roll of photosensitive paper for a random length cutter for cutting it equally to the length of an original.  
     CONSTITUTION: Rolled photosensitive paper is fed using the space between L- shaped lens barrel 15 of a copier and charger 18. Photosensitive paper E is fed at a speed equal to original P with feed rollers 17, 28, 29, 30 at the same time as returning of original platen 1, and sent to tray 24 through exposing unit 16, fluid developing unit 19, conveyor 20, and a warm air drying and fixing unit up above conveyor 20. The paper is cut in accordance with original P length, while an endless  string 39 is strained around pulleys 37, 38 on machine box 4, and index 40 and  microswitch 41 are fixed to string 39, thus permitting a feed mechanism to be made  simple and correct, and yet waste of the photosensitive paper to be saved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5510684-A (JP)
Title: Timing generating circuit
Inventor: AIDA KOUICHI
IPC: H03K3/64
Filed: 1978-07-10
Abstract: PURPOSE: To miniaturize a timing generating circuit applied to the control circuit of an electronic computer, etc.  
     CONSTITUTION: This circuit is equipped with the delay circuit capable of extracting sequentially-delayed pulses from several taps, the circuit inputting a pulse appearing at any one tap of this circuit to the delay circuit again after a constant time, and the gate circuit operating at least from the appearance of a pulse at a minimum-delay time tap until the end of a pulse appearing at a maximum-delay-time tap, and signals appearing at the above-mentioned taps are supplied to the gate circuit, thereby extracting desired delay pulses by the logic output. This circuit consists of NAND circuits 13 to 25, 59, and 60, inverters 26 to 31, AND circuits 32 to 41 and 61, D type flip-flops 42 to 47, J-K flip-flops 48 to 51, and delay elements 52 to 58. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5933082-A (JP)
Inventor: MAACHIN MONZON INDABE
IPC: E04C/
Filed: 1983-05-13
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-H07322944-A (JP)
Title: Penetrable board
Inventor: GOTO KIYOKAZU
IPC: H05B3/84
Filed: 1995-04-10
Abstract: PURPOSE:To improve the transmission factor of a penetrable board while reducing the operating cost. CONSTITUTION:This penetrable board is provided with a transparent board 2 stuck with a heat ray reflecting film 4 provided with a conducting selective transmission reflecting layer 9 made of a thin film of a metal and/or a metal oxide film and having the electric resistance inversely proportional to the transmission factor of the visible light all over the surface and an electric heater 7 connected in series to the selective transmission reflecting layer 9. The voltage applied to the selective transmission reflecting layer 9 is divided by the selective transmission reflecting layer 9 and the electric heater 7, the voltage applied to the selective transmission reflecting layer 9 is suppressed low, and the dew condensation preventing effect of a penetrable board 1 is improved without impairing the transmission factor. No transformer is required, the operating cost is reduced, the portion of the selective transmission reflecting layer 9 having the electric resistance inversely proportional to the transmission factor is used, and the penetrable board 1 having a high transmission factor is provided with no cost increase.
Patent JP-S527799-A (JP)
Title: Circuit of automatic vending machine
Inventor: ONO NOBUYASU
IPC: G07F11/00
Filed: 1975-07-09
Abstract: PURPOSE: To perform operations readily and reliably by preventing malfunctions when thread winds around a linkage set-up, by employing simple circuit construction which mounts the control circuit with first and second relays, and a switch which blocks and allows stock within the machine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05285169-A (JP)
Title: Adhesive plaster
Inventor: TANAKA NOBUTAKA
IPC: A61H39/04
Filed: 1992-04-06
Abstract: PURPOSE:To enhance a treating effect by constituting the entire part of the adhesive planter of a net-like sheet. CONSTITUTION:A raw material sheet 30 is drawn out of a raw sheet roll 3 wound with the raw material sheet 30 formed by sticking release paper 2 to a sheet body 1. A drawing roll 4 disposed with many rectangular cutting blades 41 is provided on the downstream side of the raw sheet roll 3 and the contour shapes of square holes 10 are lanced only in the sheet body 1 existing atop the raw material sheet 30 drawn out of the raw sheet roll 3 by the drawing roll 4. A finished product 5 in a rolled form is obtd. if the laminate of the lanced sheet body 1 and the release paper 2 is taken up. As a result, the adhesive plaster having a higher treatment effect than the treating effect of the conventional adhesive plasters consisting of a holeless simple sheet is obtd.
Patent JP-H08288420-A (JP)
Title: Package for semiconductor device
Inventor: YUFU TAKEHISA
IPC: H01L23/12
Filed: 1995-04-10
Abstract: PURPOSE: To provide a package for semiconductor devices that is capable of effectively absorbing and removing noise due to variation in supply voltage applied to a semiconductor device, and thus of properly operating the semiconductor device. CONSTITUTION: A package for semiconductor devices consists of an insulating base 1 and a lid 2, and the insulating base 1 contains a plurality of metallized wiring layers 5 to which the electrode of a semiconductor device 4 are connected. The package also has internally a space for housing the semiconductor device 4. A metallized wiring layer 5a for power supply, to which the power supply electrode and grounding electrode of the semiconductor device 4 are to be connected, and a metallized wiring layer 5b for grounding are formed in the insulating base 1 in such a manner that they are opposed to each other with a gap in between. Twenty through thirty five wt% of high-melting-point metal powder, the surface of which is coated with silicon oxide is added to the insulating base 1 between those metallized wiring layers 5a, 5b.
Patent JP-S527780-A (JP)
Title: Vibration sensor
Inventor: MARUMO KAZUO
IPC: G01V1/18
Filed: 1975-07-09
Abstract: PURPOSE: In this design, the mechanism for sensing vibration from drop of a ball is equipped with a device for fixing the ball, being provided also with detecting part and a pedestal of the ball separately. These devices improve the stability of movement. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04317507-A (JP)
Title: Clocking device at electric machinery draw out wheel passing part of cubicle
Inventor: MIURA TAISUKE
IPC: H02B11/167
Filed: 1991-04-17
Abstract: PURPOSE:To obtain a blocking device which can open/close a notched part, provided at the lower part of the front frame of a cubicle, for passing the draw out wheel of electric machinery regardless of the finish accuracy of the floor face at the lower part of door. CONSTITUTION:A blocking board 5 sliding on the inner face of a beam 3 constituting the lower part of front frame to open/close a notched part for passing the draw out wheels of electric machinery is disposed on the inside at the lower part of the front frame of a cubicle 1. A cam 6 engaging with the blocking board 5 is disposed on the inside at the lower part of a door 2 so that opening/ closing of the door 2 causes movement of the blocking board 5 which then causes opening/closing of the notched part for passing the draw out wheels of the electric machinery.
Patent JP-S61249614-A (JP)
Inventor: TERENSU MITSUSHIERU SHIYOAA
IPC: B21B1/18
Filed: 1986-04-14
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-S5310980-A (JP)
Title: Production of field effect transistor
Inventor: HIRANO YUTAKA
IPC: H01L29/812
Filed: 1976-07-17
Abstract: PURPOSE: To obtain a Schottkey barrier type FET for super-high frequency elements by beforehand patterning the length of a gate electrode and the ralative position of the gate electrode and source, drain regions thereby setting these factors accurately and finely. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59211493-A (JP)
Inventor: INOUE MASAAKI
IPC: D06F39/10
Filed: 1983-05-14
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-S58201009-A (JP)
Title: Circuit for compensating waveform
Inventor: TSUNODA TERUO
IPC: G01F23/28
Filed: 1982-05-19
Abstract: PURPOSE:To prevent the generation of measuring errors, by shaping a waveform by a delay circuit and an adder and a subtractor and converting the waveform having a low peak value into the one having sufficiently high value to obtain a video signal having a precise peak value independently of the area of a solid print area. CONSTITUTION:A waveform compensating circuit is constituted by the 1st and 2nd delay circuits DL1, DL2 having the delay time 0.5-1.5 times the waveform rising time of a video signal, the 1st and 2nd adders ADD1, ADD2 and a subtractor SUB subtracting the output of the 1st adder ADD1 from the output of the 1st delay circuit DL1 so as to be the ratio of 2:1. The 1st adder ADD1 adds a video signal (a) applied to an input terminal IN to the output (c) of the 2nd delay circuit DL2 and the subtractor SUB subtracts the output (d) of the 1st adder ADD1 so as to be 2:1 and generates an outputs (e). The output (e) is turned to an output (f) through a variable gain amplifier VGA and the 2nd adder ADD2, so that the same peak value e3 is obtained independently of the area of the solid print area.
Patent JP-S6237492-A (JP)
Inventor: NAKAMURA YOSHIHIRO
IPC: E06B3/32
Filed: 1986-04-11
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-H11276510-A (JP)
Title: Surface modifying bone prothesis member and method for manufacturing the same
Inventor: YOSHIHARA YUSUKE
IPC: A61F2/28
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a surface modifying bone prothesis member for safely applying to a section where a large shear intensity is added by providing a three-dimentional surface structure, of which ingrowth of a newly generated bone quickly grows and of which density of space occupancy becomes large. SOLUTION: This surface modifying bone prothesis member comprises in such a manner that a mixed material, CM chitin sponge 3, which is mixed with CM chitin, a granule of calcium phosphate such as HAP, TCP, and AWGC, is filled into space of a three-dimensional madreporite, beads block 1, formed from a non-absorbent material for an organism such as a wire mesh and a beads-combined body. A method for manufacturing the prothesis member is showed in such a way that the three-dimensional madreporite 1 or a bone prothesis member F having the madreporite 1 at a desired part of the surface is soaked into a CM chitin agueous solution and taken out to rapidly cool.
Patent JP-H09271968-A (JP)
Title: Method and device for checking optical system of laser beam machine
Inventor: SHIOJI KOMEI
IPC: B23K26/042
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the measurement of staining or deviation of a mirror inside a laser generator or an external bend mirror by means of a simple device and also at low cost. SOLUTION: Machining by a laser beam machine is such that a laser beam emitted from a laser generator 3 equipped with a rear mirror 31 and an output mirror 15 is first converged with a condensing lens 11 through plural external bend mirrors 5, 7, 9, and then projected to a work W for machining. In this case, a reflection mirror 23, which is provided between an output mirror 13 and the external bend mirror 5 closest to the output mirror 15, is irradiated with a first guide light, and also a reflection mirror 33 provided in front of the rear mirror 13 is irradiated with a second guide light, so that the staining and the deviation of the optical axis are measured, for the mirror inside the laser generator and the external bend mirror, by means of an output meter 37 for the guide light and a target 39, which are provided between the condensing lens 11 and the external bend mirror 9 situated closest to the condensing lens 11.
Patent JP-H04317262-A (JP)
Title: Image processor
Inventor: KURUMISAWA TAKASHI
IPC: H04N1/40
Filed: 1991-04-17
Abstract: PURPOSE:To obtain an efficient compression processing and a high quality output by separating an image with space frequency and separating it into areas by means of space frequency characteristic. CONSTITUTION:Image data are blocked by a blocking means 2 and converted into space frequency by a frequency separation means 3. The image area is discriminated by an area discrimination means 5 corresponding to the frequency intensity of the frequency of the image. The error of the area separation result is corrected by an error correction means 6, and a dot image restoration means 7 erasing the dots of the dot image by means of the frequency separation and forming a photographic image having gradation is provided. A binarizing means 4 conducting the binarizing processing of a character image by means of a value outputted from the frequency separation means 3 is provided. A photographic image compression means 8 commonly using the data of the frequency intensity from the area discrimination means 5 measuring the frequency intensity is also provided. Thus, the character image can be converted into the image which can be represented with binary values and the photographic image can be converted into the image pseudoly expressed in gradation with binary values.