baber/WOPTO huggingface dataset:
Patent JP-H0652148-A (JP)
Title: Document processor
Inventor: HIRONO KAZUHISA
IPC: H03M11/14
Filed: 1992-07-30
Abstract: PURPOSE:To provide a document processor which can temporarily switch an input mode from that which is set to the other input mode without damaging operability. CONSTITUTION:If a character key is depressed and a character input instruction is given in a state where a character type switching key selects and sets the input mode, a character corresponding to the input mode which is selected/set in accordance with the character input instruction is displayed in a liquid crystal display when an input mode temporary switching key is not depressed (S101: 'No') (S102). When the input mode temporary switching key is depressed (S101: 'Yes'), the input mode is switched from the input mode which is selected and set to the temporary switching input mode which is separately set, and the character corresponding to the input mode is displayed in the liquid crystal display in accordance with the character input instruction (S103).
Patent JP-S5996898-A (JP)
Title: Control circuit for step motor
Inventor: TATARA YOSHIKUNI
IPC: H02P8/14
Filed: 1982-11-20
Abstract: PURPOSE:To eliminate the error in the phase drive even by a reset or restore by resetting the exciting phase of a motor before reset at the next restarting time even if a reset or restore signal is generated in the course of rotating the motor. CONSTITUTION:A phase forming circuit is provided in a CPU, and when a reset or a resotre is inputted, the value at the time is held in a counter 502 in the CPU. Thus, only I/O terminal of the CPU is reset, but the CPU is not reset. A step motor is held in the exciting phase before reset by the holding current. When the reset or restore is released, the ROM504 for storing the exciting phase of the step motor is accessed by the counter 502, it outputs the original exciting phase at the resetting time and releases the holding state of the motor.
Patent JP-S6448565-A (JP)
Title: Picture processor
Inventor: UKEGAWA TAKESHI
IPC: H04N1/405
Filed: 1987-08-19
Abstract: PURPOSE:To realize a density changeover function of an half tone picture with addition of simple constitution by providing an adder adding a density setting value to a picture signal read in multi-value and revising the density setting so as to switch the density of an half tone picture. CONSTITUTION:An adder 9 adds a density setting value GL inputted from a control section 10 in the unit of a picture element to an inputted digital picture signal DV and the picture signal VD being the result of addition is outputted to a comparison input terminal of a comparator 11. The comparator 11 compares the picture signal VD with a threshold TR in the unit of picture elements and when the picture signal VD is larger than the threshold value TR, the data 1 representing the black picture element is compared in the unit of picture elements and when the picture signal VD is less than the threshold value TR, a data 0 representing a white picture element is outputted as a binarized picture signal BW for each picture element. The control section 10 controls the carrying of the read original 3 by the carrier rollers 1, 2 and the operation of a dither matrix generator 12 and the density setting value GL outputted to the adder 9 is switched by a density command GC fed externally. Thus, the density of a pseudo halftone picture is switched.
Patent JP-H1147046-A (JP)
Title: Vacuum cleaner
Inventor: IWASE KOJI
IPC: A47L9/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain excellent sucking performance as against dust in the edge of a wall, etc., without exchange into an exclusive sucking mouth for cleaning the edge of the wall, etc., by providing recessed parts on the front surface of the sucking mouth so as to form a gap penetrating from an upper part to a lower part in a state where the sucking mouth front surface is brought into contact with a plane. SOLUTION: The recessed parts 103, 104 and 105 are provided in the front part of a bumper 102 which is pinched between a lower case 101 provided with a floor surface opening 121 facing a cleaned surface and an upper case, fixed and held by the sucking mouth so as to be pinched by a sucking mouth cover. Besides, the recessed parts 108 and 110 are provided in the front part of the base surface of the lower case 101 and projections 107 and 109 are provided in a center. Moreover, a flexible member 106 consisting of an elastic body and a notched part (notch) are provided in the lower case 101, a projecting part being a part without the notch is projected downward from the base surface of the lower case 101 and it is brought into contact with a wooden floor when the sucking mouth is used on a floor being hard without sinking such as the wooden floor.
Patent JP-S58107065-A (JP)
Title: Chopper type power supply circuit
Inventor: NAKAYAMA KAZUAKI
IPC: H02M3/135
Filed: 1981-12-17
Abstract: PURPOSE:To obtain a high power generating power supply with a simple constitution by a method wherein, using a gate control type rectifying element for high power as a chopper switching element, a low voltage switching element to be used for an OFF control of said element is connected in parallel. CONSTITUTION:A DC supply voltage VCC is smoothed by a smoothing circuits L and C1 after said voltage has been intermittently connected, and converted into DC voltage VO. The level of this output voltage VO is determined by the ON period of a control rectifying device SR, and the control of this ON period is performed by the comparative output of a comparator 1. When the power circuit output VO has become smaller than the prescribed reference voltage Vi, the control rectifying device SR is turned ON. On the other hand, when said power circuit output VO has become larger than the prescribed reference voltage Vi, an OFF control switching element 4 is turned ON, and an OFF control is instantaneously performed on the control rectifying device SR.
Patent JP-2001036114-A (JP)
Title: Photovoltaic element, manufacture thereof and device for manufacturing the same
Inventor: YOSHISATO SUNAO
IPC: H01L31/10
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To form a photovoltaic element which can improve the output characteristics of a solar cell, open voltage and fill factor, by providing on a pi boundary face or an ni boundary face a buffer semiconductor layer to prevent the thermal diffusion of dopant of a (p) layer or an (n) layer during film formation. SOLUTION: One assumes that a solar cell 101 is composed of a conductive substrate 102, a lower electrode 103, an n-type semiconductor layer 104, n/i buffer semiconductor layers 105a and 105b, an i-type semiconductor layer 106, p/i buffer semiconductor layers 107a and 107b, a p-type semiconductor layer 108, a transparent electrode 109, a current collecting electrode 110, and an extraction electrode 111, and a light enters via the transparent electrode 109. Therefore, a buffer semiconductor layer is provided on a pi boundary face or an ni boundary face to prevent effectively the thermal diffusion of dopant of a (p) layer or an (n) layer in an (i) layer during film formation, thereby improving the output characteristic of the solar cell, especially the open voltage and fill factor.
Patent JP-S6265854-A (JP)
Title: Paper sheet handling device
Inventor: KODAIRA KEIKO
IPC: G07D1/00
Filed: 1985-09-18
Abstract: PURPOSE:To enable reliable separation of paper sheet by sheet irrespectively of the rigidity, curl, etc. of paper sheet by supporting a separation resistant means for paper sheet through a resilient member while making the separation resistant means movable within predetermined range with correspondence to the rigidity of the paper sheet. CONSTITUTION:A feed-out means or a pickup roller 2 will fed the frontmost paper sheet M contained in a hopper 1 into a gap between a front faceboard 1a and a bottom board 1c. While feed-out means or a feed roller 4 will rake out the paper sheet M by means of a frictional member 4b sticked to a portion of its circumferential face. Furthermore, separation resistant means or a gate roller 3 is contacting against the feed roller 4. In such a device, the gate roller 3 is not secured to the gate roller shaft 3a but fixed to a hollow shaft 8 supported by a springboard 9 secured to the device body. Consequently, the gate roller 3 can be moved within the range of the hollow section of the shaft 8 thus to achieve the purpose.
Patent JP-S5993100-A (JP)
Title: Oligonucleotide derivative and its preparation
Inventor: MIYOSHI KENICHI
IPC: C07H21/02
Filed: 1983-10-31
Abstract: NEW MATERIAL:The compound of formula I [m and n are 0 or arbitrary natural number; R<1> is bivalent hydrocarbon residue; B is base constituting nucleotide (when there are plural Bs, they may be same or different)]. USE:Intermediate for preparation of resin for affinity chromatography or non- radioactive affinity probe. PROCESS:The compound of formula I can be prepared, e.g. by removing all the protecting groups R<2> of the amino group on the extension of 5'-terminal, and the protecting groups of the 3'-terminal COR<4> group, the basic group and the phosphate group, from the oligodeoxynucleotide of formula II (R<0> is substituent group protecting the phosphate group; R<2> is amino-protecting group; COR<4> is protecting group of the 3'-terminal hydroxyl group of nucleotide; B' is protected base constituting nucleotide).
Patent JP-H07103785-A (JP)
Title: Navigation device
Inventor: MORIMOTO YASUMI
IPC: G01C21/00
Filed: 1994-08-06
Abstract: PURPOSE:To set a point including many and unspecified points with a simple configuration. CONSTITUTION:Map data enabling district number data and district shape data such as a current location, a destination, and a passage point to be distinguished and incorporated differently from other data are stored at an information storage 3. When upper-case and lower-case names are input by an input means 11 such as a touch switch, the drawing means of an operation part 5 reads the map data from the information storage device 3 and then draws the detailed figures of the upper-case and lower-case character areas in a details and then displays them on a display means 12. When a location number display is selected from the map screen, the control means of the operation part 5 controls screen transition and then switches to the screen of most detailed screen with the district number which is processed by the drawing means. The configuration allows many and unspecified points such as a friend's home to be set with compact data and at the same time data size to be reduced, thus resulting in an advantageous cost.
Patent JP-S58105464-A (JP)
Title: Device winding video tape to cassette reel
Inventor: KUBO YOSHIHARU
IPC: B65H21/00
Filed: 1981-12-16
Abstract: PURPOSE:To improve capability to wind a video tape to a reel for each unit time, by performing both the take-out of a reel being finished the wind of the video tape and the load-in of an empty reel, at one time. CONSTITUTION:A transport means, a rotary arm and a winding means are provided. The transport means sends a tray to which a reel is loaded in a attachable/detachable way to the transport position 1, and a conveyor 2 is used to carry out the tray from the position 1. The rotary arm 3 turns 180 deg. to send a reel 4 at the position 1 to a winding position 5 and then the reel 4 at the position 5 to the position 1. For this purpose, the arm 3 can turn freely round a shaft 6. The arms 3a and 3b have an equal length to each other for the arm 3, and a holding member 9 is attached at the edge part of the arm 3 to hold a pair of reels. The member 9 has a holding arm 10 to hold a reel from three directions. Thus the arm 10 functions to wind a video tape of a certain length to a pair of reels which are sent to the position 5. The arm 10 is provided with a fixed shaft 17, a mobile shaft 18, two upper and lower stages 19 and 20, a magnetic table 21, a tape stage 22 and a cutter 23 respectively.
Patent JP-S6447059-A (JP)
Title: Gallium arsenide integrated circuit
Inventor: FUWA MASAHIRO
IPC: H01L21/70
Filed: 1987-08-18
Abstract: PURPOSE:To improve an integrated circuit of this design in a heat dissipating property by a method wherein a main body of a gallium arsenide integrated circuit is mounted on a silicon substrate in one piece with a capacitor formed on the silicon substrate and a power terminal of the gallium arsenide circuit main body is connected with an electrode. CONSTITUTION:A gallium arsenide integrated circuit 10 is mounted on the central section of a silicon substrate 11 mounted on a ceramic substrate 13 and a capacitor 12 is formed on the peripheral section of the silicon substrate 11. The power terminal of the gallium arsenide integrated circuit 10 is connected with the upper and the lower electrode of the capacitor 12 through bonding wires 14 and 15 and also with a terminal of the ceramic substrate 13. The gallium.arsenic integrated circuit 10 is mounted on the central section of the silicon substrate 11 and the capacitor 12 is mounted on the peripheral section of it. A silicon oxide film 16 is formed on the surface of the silicon substrate 11 and the capacitor 12 is constituted in such a manner that a dielectric 18 is interposed between the lower electrode 17 and the upper electrode 19.
Patent JP-H0254235-A (JP)
Title: Reader/printer
Inventor: KONUKI KAZUHIKO
IPC: G03B27/32
Filed: 1988-08-19
Abstract: PURPOSE:To eliminate noise produced by the useless actuation of a filter and, at the same time, to improve the durability of the filter by not actuating the filter while a film holding device is operated or a roll of film is moved. CONSTITUTION:An operator searches a desired frame of a roll of film F by setting the film on a carrier 20 and adjusting the focus of the film F while he watches a screen 6. When the operator removes his hand from the carrier 6 after completing the frame searching work, a sensor provided to the carrier 20 detects that the hand of the operator is removed from the carrier 20 and a light reception sensor 24 provided on the back of a rotating mirror 3 detects the light quantity at the moment. When the light quantity is insufficient, a motor 23 is driven and a filter 21 is retreated from the projecting optical path. When the light quantity is more than sufficient, on the contrary, the filter 21 is inserted into the projecting optical path. Therefore, noise produced by the useless actuation of the filter can be eliminated and the filter can be improved in durability.
Patent JP-S6098283-A (JP)
Inventor: SATOU YOSHIMI
IPC: F16L9/06
Filed: 1983-11-02
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-S58105646-A (JP)
Title: Subcarrier signal generating device for stereo tuner
Inventor: NOGUCHI TADASHI
IPC: H04H1/00
Filed: 1981-12-18
Abstract: PURPOSE:To easily design a filter, by eliminating higher harmonic components generated in a PLL circuit. CONSTITUTION:A VCO5 oscillates at 304kHz and an output (b) from the VCO5 is applied to trigger inputs of D-FFs 9, 10 in common. The D-FFs 9, 10 constitute what is called a ring counter. An output (c) from an output terminal Q of the D-FF9 is divided by a 1/2 divider 6 and the output (e) is applied to an adder 11 and an exclusive OR gate 12 to be used as a level coincidence detector. An output (d) from an output terminal Q of the D-FF10 is applied to the other input terminal of the gate 12 and a level coincidence detecting output (f) is applied to the other input terminal of the adder 11. The added output (g) is applied to a BPF7 and a sine wave subcarrier signal (h) outputted from the BPF7 is converted into a 38kHz square wave (i) by a level comparator 8. The wave (i) is converted into a 19kHz square wave (j) by a 1/2 frequency divider 1, and then compared in phase with a stereo pilot signal (a) in a phase comparator 1.
Patent JP-S6446828-A (JP)
Title: Numerical value display part
Inventor: FUNAHASHI NORIO
IPC: G06F15/02
Filed: 1987-08-17
Abstract: PURPOSE:To display the arithmetic results of fractions in the same way as the normal one by dividing a display part into upper and lower areas and using both areas for display of fractions. CONSTITUTION:A numerical value display part includes an upper display part 16 and a lower display part 15. In a normal numerical value input/arithmetic mode, the data are supplied through a key input part 11 and an arithmetic part 13 applies an arithmetic operation to the data or an instruction decoded by a control part 12. The result of this arithmetic is sent to a display driving circuit 14 and displayed at the part 15. While in a fractional arithmetic mode, the normal processing way is applied up to the part 13. Then the part of a denominator is first processed by the circuit 14 and this processing result is sent to the part 15 for display. While the part of a numerator is processed by the circuit 14 and sent to the part 16 for display. Thus it is possible to realize an easy-to-understand display of numerical value like a normal handwritten display, etc.
Patent JP-2001032138-A (JP)
Title: Polyolefin-based splittable type conjugate fiber, its production and formed fiber product using the same
Inventor: TSUTSUI SATOHIKO
IPC: D04H3/007
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To produce the subject fiber that is a conjugate fiber having a structure in which the fiber comprises a plurality of components of polyolefin-based resins, respective components are alternately arranged, a hollow part is present in the interior, the fiber cross section of the fiber is deformed into a flat shape in a specific deformation ratio and a part of the respective components are peeled and useful for a battery separator, a wiper, a diaper, etc. SOLUTION: This fiber is a conjugate fiber having a structure in which the fiber comprises at least two components of polyolefin-based resins (preferably a polypropylene-based resin and a polyethylene-based resin), respective components are alternately arranged in the fiber cross section, a hollow part is present in the interior of the fiber, the cross section of the fiber is deformed into a flat shape by an external stress in 0.2-0.9 deformation ratio (minor axis W/major axis L) and >=10% of contact interfaces between the respective components are preferably peeled in at least a part of the respective components constituting the fiber.
Patent JP-H0489896-A (JP)
Title: Household detergent composition
Inventor: TORII KUNIMORI
IPC: C11D3/382
Filed: 1990-08-01
Abstract: PURPOSE:To obtain the title composition which removes chlorine contained in city water and indirectly prevents the destruction of nutrient, such as vitamins, contained in vegetables by adding a specific extract to a household detergent composition mainly comprising a surfactant. CONSTITUTION:The title detergent composition is prepared by adding Aspalathus linearis extract to a household detergent mainly comprising a surfactant.
Patent JP-H0867468-A (JP)
Title: Machine room floor of elevator
Inventor: MORINAGA TAKASHI
IPC: B66B11/04
Filed: 1994-08-30
Abstract: PURPOSE: To reduce cutting points of a reinforcing member and not to bury a machine beam in a concrete slab. CONSTITUTION: Pedestals 10 divided in a plural number, arranged with specified intervals between each of them, upper surfaces of which are at least exposed from a concrete slab 5 and supporting a machine beam are buried in the concrete slab 5. Consequently, it is possible to improve efficiency of work. Additionally, it is possible to improve productivity of the concrete slab and to reduce its production cost.
Patent JP-H1081436-A (JP)
Title: Take-up device, method for passing paper web or equivalent web-like material through slitter winder in particular, and device executing the method
Inventor: AOKERLUND KENNETH
IPC: B65H19/10
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide the take-up device which requires no excess working man-hour while a paper web is being passed through. SOLUTION: In the method for passing web-like material through the take-up device taking up the web-like material W such as a paper web from a web reel 2 to the other roll, a paper passing wedge is formed in the web-like material so as to be passed through the take-up device. Simultaneously the web reel 2 is unwound, and the paper passing wedge narrower tan the width of the web is separated from the web by a wedge forming device 4 so as to be passed through the take-up device through a paper passing device. In a device executing a method for passing the web-like material through in the take-up device, the take-up device possesses a member taking up the web-like material from the web reel to the other roll.  This device is formed out of a drawing gear 1 for unwinding the web from the web reel, the wedge forming device 4 cutting the paper passing wedge from the wedge simultaneously, and of the paper passing device for passing the paper passing wedge through the take-up device simultaneously.
Patent JP-H0488292-A (JP)
Title: Electric fused joint and discrimination thereof
Inventor: INOUE TOSHIO
IPC: B29C65/34
Filed: 1990-07-31
Abstract: PURPOSE:To surely discriminate the kind of an electric fused joint having a small diameter in simple manner by installing lead wires for electric conduction having each covered part set to different length for each kind. CONSTITUTION:An electric heating wire 14 as heating body is embedded in spiral form in the vicinity of the inner surface of a body 12. The lead wires 16 and 18 for electric conduction are connected at both the edge parts of the electric heating wire 14, and pulled out to the outside from the outer surface of the body 12. The lead wires 16 and 18 are covered by the covering parts 20 and 22 having different length for each kind. Accordingly, the kind of the electric fused joint can be discriminated surely in simple ways only by measuring the length of the covered part.
Patent JP-S6266780-A (JP)
Title: Afc circuit
Inventor: OOMOTO NORIAKI
IPC: H04N7/20
Filed: 1985-09-18
Abstract: PURPOSE:To improve accuracy of an intermediate frequency by dividing an intermediate frequency signal by two frequency dividers and fine adjusting controlling voltage of a voltage controlling type local oscillator according to a frequency comparison signal of the divided signal and a reference signal. CONSTITUTION:Receiving signals inputted to an input terminal 1 are sent to a frequency mixer 3 through a high frequency amplifier 2 and mixed with output of a voltage controlling type local oscillator 4 and become intermediate frequency. Then, the signals are sent to an FM demodulator 7 through an intermediate frequency amplifier 6, and demodulated output is obtained from an output terminal 8. The output of the amplifier 6 is divided by frequency dividers 9, 10, and compared with output of a reference signal oscillator 11 by frequency comparators 12, 13. Frequency dividers 9, 10 and the oscillator 11 is so constituted that when there is difference larger than specified value from regular intermediate frequency, the output of comparators 12, 13 is obtained. Controlling voltage of the oscillator 4 is changed by this output through a synthesizer circuit 5.