baber/WOPTO huggingface dataset:
Patent JP-H08116046-A (JP)
Title: Image input/output device
Inventor: KOBAYASHI ISAO
IPC: H04N1/028
Filed: 1995-08-15
Abstract: PURPOSE: To provide an image input/output device, which is small in size, is low in cost and has both of an image input function and an image output function in a composite manner, by a method wherein an image input part having a photoelectric conversion element is constituted of a first electrode layer, an insulating layer, a photoelectric conversion semiconductor layer, an injection stopping layer for stopping an injection of holes in the photoelectric conversion semiconductor layer and a second electrode layer. CONSTITUTION: A display potential, which is given via a switching element T11, is held by a photoelectric conversion element S11 and a display element D11 has an image display function and a function, which detects and images a charge generated by light falling on the element S11 via the element T11. The element S11 has a first electrode layer 2, an insulating layer 7 for stopping the transfer of holes and electrons, a photoelectric conversion semiconductor layer 4 and a second electrode layer 6 and has a layer 5 for stopping the injection of holes in the layer 4 between the layers 6 and 4. Thereby, by applying a voltage to the first and second electrode layers 2 and 4, the element S11 can output the quantity of light, which is incided therein in a real time, and at the same time, can output also the total quantity of incident light in the element S11 in a certain period of time.
Patent JP-H0953921-A (JP)
Title: Method for measuring distance between end faces of optical parts
Inventor: OMORI TERUHIKO
IPC: G01B11/14
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To measure the distance between the end face of one optical part and that of another optical part by finding the relation between the deviation of optical axis and the intensity of light between both end faces. SOLUTION: The deviation of optical axis and the intensity of light, namely, the connection loss between the end face of the front end section 5a of the optical fiber 5 of an optical fiber array 1 and the end face of the waveguide section 9 of an optical waveguide 2 are measured by moving the end face of the front end section 5a in one direction parallel to the end face of the waveguide section 9. Then, the distance between the end faces is found from the relation between the deviation of optical axis and connection loss. Therefore, even when the end face of the front end section 5a or the end face of the waveguide section 9 is not able to be distinguished clearly, the fluctuation of measurements can be averaged and measurement errors can be reduced.  Moreover, the distance between the end faces of the array 1 and the waveguide 3 can be more accurately measured directly, because the relation between the deviation of optical axis and the intensity of light can be found more accurately.
Patent JP-S62151646-A (JP)
Title: V-belt
Inventor: TAKASHIMA TAKASHI
IPC: F16G5/16
Filed: 1986-09-03
Abstract: PURPOSE:To prevent early breakage of a block by providing cogs on the lower side of tension belts in such a manner that the lower ends of the cogs are not subjected to compressive deformation by front and rear surfaces of the blocks in a V-belt where a plurality of blocks are engaged with an endless tension belt. CONSTITUTION:Projecting portions 2b, 3b engaged with recess portions 5b, 6b in grooves 5, 6 of a block 4 are provided on the upper surfaces of tension belts 2, 3, and cogs 10, 11 are provided on the lower sides thereof. At a cog bottom11b between the cogs 10, 11, a curved projecting surface 6c is engaged with the block 4. When a V-belt 1 is not wrapped round a speed change pulley, but in a straight state, the lower end of the cogs of the tension belts 2, 3 are positioned above the lowermost ends 5d, 6d of the curved projecting surfaces 5c, 6c of the adjacent blocks 4, 4. In this arrangement, when the belt is wrapped round a pulley, the lower ends of the cogs of the tension belts 2, 3 are not subjected to compressive deformation by the front and rear surfaces of the blocks 4, 4, so that it is possible to prevent early breakage of the blocks 4, 4.
Patent JP-H0492996-A (JP)
Title: Drawer opening/driving circuit
Inventor: SAKURAI HARUO
IPC: G07G1/00
Filed: 1990-08-06
Abstract: PURPOSE:To reduce a production cost and to make a program preparation easier in the electronic equipment of the main body side of a device such as electronic cash register by removing a one shot multivibrator, a timer IC, and the like. CONSTITUTION:Based on a drawer opening command from the electronic equipment, a drawer opening signal is outputted from a drawer opening signal output means FF, and based on the drawer opening signal, a drawer is opened by drawer opening means Tri and Li, then the non-closed state of the drawer at that moment is detected by a drawer opening detecting means Swi, and based on the detected result, a stopping signal is outputted by a stopping signal output means to the drawer opening signal output means FF then the drawer opening signal is stopped. Thus, it is unnecessary to execute a time control for stopping the drawer opening signal outputted from the drawer opening signal output means FF when opening the drawer after the lapse of a specified time.
Patent JP-H0492917-A (JP)
Title: Peripheral controller
Inventor: SUZUKI CHIKARA
IPC: G06F9/445
Filed: 1990-08-06
Abstract: PURPOSE:To improve the reliability of a floppy disk device by permitting a diagnostic processor to execute a read operation for the floppy disk device at every prescribed time. CONSTITUTION:A diagnostic processor circuit 14 reads the micro instruction of a main processor circuit 13 from the floppy disk device 15 at the time of starting the device, stores it in a control storage circuit 12 and executes the read operation of the device 15 when interruption from a timer circuit 16 occurs. The device 15 executes the read operation of a floppy disk medium by the instruction of the processor 14. When the interruption of the circuit 16 occurs, the processor 14 issues the instruction of the read operation to the device 15. The device 15 reads the floppy disk medium by the instruction. The processor 14 adds the read address of the device 15 by one. When the read address exceeds a maximum address, the read address is initialized.
Patent JP-2001029983-A (JP)
Title: Method and apparatus for treating food wastewater
Inventor: KATSURA YOUSEI
IPC: C02F3/12
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for treating food wastewater that is high in decomposition and removal ratio in a biological reaction tank without using ozone and that can obtain treated water of good quality. SOLUTION: In the treatment method wherein food wastewater is supplied to a biological reaction tank 5 and a sedimentation basin 11 through a raw water conditioning tank 2 to be treated with activated sludge and a part of sludge is drawn out of the sedimentation basin 11 and/or the biological reaction tank 5 to be treated in an alkali reaction tank 13 to which an alkali agent is added and the treated sludge is returned to the biological treatment tank 5,  the alkali agent is added by a pump 14 so that the sludge liquefying ratio in the alkali reaction tank becomes 5-20% and the alkali treated sludge is allowed to flow in the raw water conditioning tank 2 to be brought into contact with raw water in an anaerobic state while mixed with raw mater by a stirring pump 3 and the resulting mixture is allowed to flow in the biological reaction tank 5 and the sludge treated in the alkali reaction tank is pref. set to an amt. of 5-25% by wt. of the sludge of the biological reaction tank.
Patent JP-H0257058-A (JP)
Title: Photoelectric converter
Inventor: OGAWA MINORU
IPC: H04N1/028
Filed: 1988-08-23
Abstract: PURPOSE:To obtain a photoelectric converter with high read accuracy inexpensively and easily by arranging a thin film photoelectric conversion element array at a position of a base opposite to an original support member. CONSTITUTION:A base 23 made of an elastic material such as polyimide in a photoelectric converter 22 is bent in nearly semi-circular shape, both ridges are folded horizontally and fixed to the surface of a frame 24. Then a thin film photoelectric conversion element array 7 covered with a transparent protecting layer 25 is provided to a top of the bent base 23 opposite to a platen 9 to constitute a photoelectric conversion section 26. A window 27 is provided in parallel with the base 23 for each thin film photoelectric conversion element 16. Through the constitution above, the platen 9 is driven at a constant speed and an original 2 is carried while being clipped between the protective layer 25 and the platen 9 with a help of the elasticity of the base 23. In this case, the original of a pattern 3 with a picture described thereupon is carried while being depressed onto the surface of a photoelectric conversion section 13 and the pattern 3 is irradiated by a light radiated from an LED 5 passing through a window 27.
Patent JP-H0257668-A (JP)
Title: Extra low temperature use nonmagnetic austenitic stainless steel having excellent reheating resistance
Inventor: SHIMADA MASAO
IPC: C22C38/54
Filed: 1988-08-22
Abstract: PURPOSE:To obtain the title stainless steel having excellent ductility and fracture toughness in the environment of extra low temp. by incorporating specific wt.% of C, Mn, Si, P, S, Cr, Ni, Nb, N, Mo and B with Fe. CONSTITUTION:By weight, <=0.05% C, 1 to 10% Mn, <=0.5% Si, <=0.03% P, <=0.01% S, 13 to 20% Cr, 10 to 15% Ni, 0.02 to 0.10% Nb, 0.1 to 0.25% N, 1.5 to 4.5% Mo and 0.002 to 0.006% B are incorporated with Fe. The balance is regulated to Fe with inevitable impurities. Including the above elements, total 0.001 to 0.01% of one or more kinds selected from Ca, Mg, Zr and Ce are incorporated thereto. By this method, the austenitic stainless steel having excellent ductility and fracture toughness in the environment of extra low temp. can be obtd.
Patent JP-S6186755-A (JP)
Title: Photomask inspecting method
Inventor: OE AKIHIKO
IPC: G03F1/00
Filed: 1984-10-04
Abstract: PURPOSE:To automate a photomask inspection, by previously setting the positional coordinates of the measuring unit of 17 or more picture elements of apex coordinates and center coordinates of octagon or more composed of two sets for checking the minimum conductor width and minimum conductor interval which are mask inspecting references. CONSTITUTION:A photomask 1 is moved 10mu by 10mu by means of an automatic feeding mechanism 8 and a line scan type solid-state image pickup element 3 reads the mask 1 under transmitting lights from a line lighting device through an optical system 2 and outputs video information in accordance with the brightness. The output is outputted to a memory 5 after the output is changed into data of one bit/picture element at a binary coding circuit 4. A fault detecting circuit 6 discriminates whether or not a faulty pattern of the photomask 1 exists in the data of the memory 5. When a faulty pattern is discriminated at the circuit 6, coordinates of the location are recorded in a control section 9 and the faulty location is outputted to an XY plotter 10. The outputted diagram is put on the photomask 1 and the faulty section is checked by an inspector.
Patent JP-S6185248-A (JP)
Title: Acceleration slip controlling apparatus for vehicle
Inventor: OHASHI KAORU
IPC: B60T8/34
Filed: 1984-10-02
Abstract: PURPOSE:To restrain the rotation of drive wheels having acceleration slip without any control delay by controlling the output of an internal combustion engine and oil pressure in a braking unit when the acceleration slip takes place. CONSTITUTION:When an acceleration slip detecting means II detects acceleration slip, the amount reduction of intake is controlled by a second throttle valve VI of a slip controlling means III to restrain the output of an internal combustion engine V. At the same time, a hydraulic brake controlling means IX controls brake oil pressure by which is operated a braking unit VII of drive wheels I to restrain the rotation of the drive wheels I.
Patent JP-H0257486-A (JP)
Title: Car running speed sensing system
Inventor: HIRAKI HIKOSABURO
IPC: G01P3/68
Filed: 1988-08-23
Abstract: PURPOSE:To enhance the working efficiency by furnishing two light projecting means for projection of rotary laser beam rotating at certain periods, sensing the running speed of a construction vehicle etc. in working at a high accuracy by the use of rotary laser beam, and by generating alarm upon judging the slip ratio of vehicle. CONSTITUTION:A local station side is equipped with a ground reference station 1 consisting of a transmitter/receiver 1a, a processing device 1b, and an oscillator 1c and with two light projectors 2, 3 consisting of pulse motors 2a, 3b, rotary heads 2b, 3b, and laser oscillators 2c, 3c. A bulldoser is loaded with light receiver 4, transmitter/receiver 5, starting wheel revolving speed sensor 6, car position calculating device 7, actual car speed calculating device 8, theoretical car speed calculating device 9, slip ratio calculating device 10, and alarm 11. The slip ratio of the car is calculated on the basis of the actual car speed, which is obtained by dividing the moving distance of x, y coordinate positions calculated associate with running of the car by the actually required time, and the theoretical car speed with no slip taken into consideration, and an alarm is emitted when the slip ratio exceeds a certain level.
Patent JP-H0370522-A (JP)
Title: Hot spring egg regulator
Inventor: KATO KAZUO
IPC: A47J29/00
Filed: 1989-08-11
Abstract: PURPOSE:To regulate hot spring eggs without handling water, and enable a device to be used also for other cooking by arranging an egg holder and a heating heater in a heating chamber, and by performing two-step heating control with the electronic circuit device. CONSTITUTION:A regulator main-body 1 is provided with a heating chamber 3 having an opening section 2 on the front surface, and on the upper section and lower section, heaters 4, 5 are erected, and at the intermediate step section, an egg holder 6 serving a grill is removably erected via a bearing piece 7. At a lower section on the front surface of the regulator main-body 1, an operating panel 12 is set, and inside the panel 12, a micro-computer containing electronic circuit device 13 for controlling the heaters 4, 5 is set, and a hot spring egg mode button 14, a toast mode button 15, and a boiling mode button 16 are arranged. When hot spring eggs are regulated, then through the electronic circuit device 13, as a first step, the heaters 4, 5 are electrified continuously for four minutes, and the ambient temperature in the heating chamber 3 is raised up to 150 deg.C, and as a second step, electrification is switched to intermittent electrification, and this state is kept continuously for 25 minutes, and the ambient temperature in the heating chamber 3 is kept at about 80 deg.C.
Patent JP-2001032596-A (JP)
Title: Cancel mechanism of door lock device
Inventor: NAKAJIMA KAZUHITO
IPC: E05B79/08
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a cancel mechanism of a door lock device which lightens unlocking operation force. SOLUTION: A cancel mechanism of a door lock device is constituted of an open lever 207 driven by a handle, a slider 223 provided so as to linearly move on the open lever 207 and a locking lever (moving device) 235 driven by an unlocking/locking device and making the slider 223 move to a position coming into contact with a ratchet 123 of the door lock device and a position separated therefrom.
Patent JP-H1146962-A (JP)
Title: Hanger with folded-out hook
Inventor: WATANABE YOSHIO
IPC: D06F57/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a burnable hanger suitably used in a laundry shop, by folding out a hook piece along a hook folding line partially punched out from an area of a body part of a hanger made of recycled paper. SOLUTION: A hook piece is punched out from a body part 1 which is made of a material of rigid paper board or corrugated board and whose both shoulder are obliquely cut off. The base part of the hook piece 2 is connected with the body part via a hook folding line 3 and the hook piece 2 punched out in parallel with the longitudinal direction of the body part 1 is enabled to be folded out in an angle including right angle with the longitudinal direction of the body part 1 by making the hook folding line oblique. The tip end shape of the hook piece 2 is made into a U-shape to make the hook 2 be easily hung on a pole and a dent area is cut off to form a finger hole 7 to make the hook piece be easily hooked by a finger to make the hook 2 be easily drawn out.
Patent JP-H0878306-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAMURA EIICHI
IPC: H01L21/027
Filed: 1994-09-01
Abstract: PURPOSE: To provide a manufacture of a semiconductor device, in which the reflection from a foundation is inhibited by forming an antireflection film having optimum film thickness under a resist film and exposure can be carried out with high accuracy. CONSTITUTION: A plurality of structures, with different resist thickness, substantially the same layer structure for actual exposure, are formed on a substrate. A plurality of such substrates are formed while the thickness of an antireflection film is changes, exposure is performed actually and above-mentioned structure is patterned respectively, the dispersion of pattern width acquired at every substrate is obtained, and such film thickness of the antireflection film as dispersion is minimized is regarded as the optimum film thickness of the antireflection film.
Patent JP-H0930572-A (JP)
Title: Sheet capable of one-handed piece-by-piece extraction and sheet case
Inventor: KANEHARA YASUSHIGE
IPC: A47K10/42
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a sheet and a sheet case which jointly enable one hand to extract the sheet piece by piece and are of space-saving type, occupying practically no space. SOLUTION: A plurality of sheets are provided in a stack 1, each folded in two along the center line 92 which is parallel with the lines 90, 91 brought on the outer sides and the sheets being laid one upon another in such a manner as to put each between two others. A sheet case 3 having a sheet-extraction hole 31 is provided.
Patent JP-H0556573-A (JP)
Title: Quick charger
Inventor: YAMAGUCHI SEIICHI
IPC: H02J7/10
Filed: 1991-08-21
Abstract: PURPOSE:To prevent determining by mistake that charge is finished while charge is still going on due to a false detection of a drop of a battery voltage from a peak value during charge. CONSTITUTION:In a - V detection quick charger provided with a charge circuit 1 for quick charge, a means for monitoring a battery voltage during charge 2, a means for storing a peak value of the battery voltage 3, a charge control circuit 4 which conducts a charge control after detecting that the battery voltage drops by a specified value ( V) from the peak value, and a timer 5, a quick charge is still continued for a specified period of time even if the charge control circuit 3 determines the battery voltage drops by  V from the peak value and when the peak voltage value is renewed during that specified period of time, the system does not determine that charge is finished and continues quick charge.
Patent JP-S58111211-A (JP)
Inventor: NAKAYAMA SHIROU
IPC: H01B9/06
Filed: 1981-12-25
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-H1035035-A (JP)
Title: Method for determining imaging order
Inventor: KATO HIROTOSHI
IPC: H04N1/04
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a method for determining the imaging order of each imaging point at the time of forming a point image comprising multiple points in which the time required for forming the point image can be shortened by shortening the total moving distance between imaging points. SOLUTION: A plane comprising X and Y coordinates for imaging a plurality of points is divided (S2) into a plurality of band zones (z=1, 2,...) split in parallel with X axis (or Y axis) and a band zone, where each point to be imaged belongs, is determined (S3). A plurality of imaging points belonging to each band zone are then rearranged in the longitudinal direction thereof in the ascending or descending order of X (or Y) coordinate values. When a plurality of imaging points have identical X (or Y) coordinate values (S7), the plurality of imaging points are arranged in random order or rearranged in the ascending or descending order of Y (or X) coordinate values. Subsequently, a plurality of imaging points belonging to each band zone are rearranged in the arranging order of zone (S8) and imaged in the rearranged order.
Patent JP-S6188319-A (JP)
Title: Identification system of keyboard
Inventor: YAMADA SHINICHI
IPC: G06F3/02
Filed: 1984-10-05
Abstract: PURPOSE:To utilize plural keyboards by one set of computer by allowing a CPU to select a matrix conversion table depending on kinds of a code returned from a keyboard and using a matrix code from the table as an interval processing code. CONSTITUTION:An initialize code commanding the start of initializing is fed from an electronic computer main body to the keyboardand then the main body receives a code returned from the keyboard. Then the kind of the keyboard is discriminated by the response code, a matrix conversion table corresponding to the fitted keyboard is selected and the conversion table is used for processing.
Patent JP-S59100145-A (JP)
Title: Conductive composition
Inventor: KUMANO TETSUO
IPC: C08K7/04
Filed: 1982-12-01
Abstract: PURPOSE:A conductive composition which can be easily molded without detriment to mechanical properties such as tensile strength, and can be used in the production of charge-preventing sheets, coaxial cables, films, etc., consisting mainly of a polymer, a specified carbon and carbon fiber. CONSTITUTION:A conductive composition consisting mainly of 100pts.wt. polymer (e.g., PE, PP, PS, PVC, polycarbonate, or styrene/butadiene block copolymer); 5-100pts.wt. carbon fiber obtained by the thermal decomposition of an organic high-molecular substance having bonded carbon in the molecule (e.g., PVC, PE, PS, or polybutadiene) and/or a mixture of a bitumen (e.g., pitch or asphalt) with carbon black; and 1-100pts.wt. carbon fiber. This composition is a conductive composition which does not adversely affect the mechanical strengths of a product and is easy to produce and mold and is excellent in fluidity, and can be used in the production of charge-preventing sheets, earth belts for stripping electrostatic charges, coaxial cables, films, etc.
Patent JP-S6364740-A (JP)
Inventor: YASUDA MAKOTO
IPC: B32B15/08
Filed: 1986-09-08
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-H0638037-A (JP)
Title: Image processor
Inventor: KAJITANI TETSUJI
IPC: H04N1/409
Filed: 1992-07-13
Abstract: PURPOSE:To effectively utilize storage areas by performing the removal processing of isolated picture elements, which is executed by using binary data just for three lines, with a line memory just for two lines. CONSTITUTION:Binary data BID of the present line are impressed from an image processing unit 112 through shift registers SRz and 123 to a binarizing rejudging circuit 115. On the other hand, the binary data are parallelly exchanged just for (n) bits between a line memory 110 for two lines formed in the storage area of a memory cell provided at a facsimile equipment and shift registers SRx and SRy respectively corresponding to two preceding lines. The binary data of two preceding lines are impressed from the shift registers SRx and SRy through shift registers 121 and 123 to the binarizing rejudging circuit 115. The data of the present line held in the shift register SRz are parallelly written to a read address after the binary data of the line preceding to the last line are read from the line memory 110 to the shift register SRx.