baber/WOPTO huggingface dataset:
Patent JP-H02296415-A (JP)
Title: Frequency synthesizer
Inventor: KOGA YASUHIRO
IPC: H03L7/187
Filed: 1989-05-11
Abstract: PURPOSE:To attenuate an undesired wave having a multiple of an output frequency even when the range of the output frequency is wide by providing a band pass filter generating a control signal in response to an output frequency variable data and using the control signal to extract the output frequency of a voltage controlled oscillator. CONSTITUTION:An output data of a ROM 8 is inputted to a digital analog converter 9, where the data is converted into a DC voltage. The DC voltage biases the voltage variable filter 11 via a buffer amplifier 10. In the case of biasing the voltage filter, a data is written in advance in a prescribed memory area of a ROM 8 so that the center frequency passing through the voltage variable filter 11 is an output frequency fout. Since the pass band of the voltage variable filter 11 is changed corresponding to the conversion of the output frequency fout, a desired output frequency is outputted but, an undesired wave, especially, the undesired wave having a multiple of the output frequency is blocked by the attenuation region of the voltage variable filter 11 and not outputted.
Patent JP-S5641790-A (JP)
Title: Dc motor
Inventor: HASHIZUME YOSHIFUSA
IPC: H02P7/292
Filed: 1979-09-12
Abstract: PURPOSE:To decrease the shaft current caused by the electrostatic shaft voltage generated in the motor shaft of the DC motor, by dividing commutating-pole winding into 2 groups, and symmetrically connecting the groups to the positive and negative poles located at both sides of an armature. CONSTITUTION:The commutation-pole winding of the DC motor is divided into two groups 1a and 1b, which are connected to the positive pole PA' and the negative pole NH of an armature winding 2, respectively. Voltages are generated between the ground and the vicinity of the positive pole terminal PA' of the armature winding 2 and also between the ground and the vicinity of the negative pole terminal NH, in response to the thyristor firing. The steepness of the variation in the waveformes of the said voltages are weakened by the low-pass filtering effect of the commutating-pole windings 1a and 1b. Therefore, the current flowing into a bearing 15 is decreased.
Patent JP-H11293730-A (JP)
Title: Drain pipe joint
Inventor: SUEYOSHI KAZUHIRO
IPC: E03C1/12
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To ensure an air duct over the whole pipe and to control pressure variation. SOLUTION: A drain pipe joint 20 is constituted of a joint main body 21 formed in the shape of an egg narrowing the lower side thereof. An inlet 22 and an outlet 23 are vertically connected to a joint main body, and branch pipe sockets 24 and 24 are horizontally connected thereto. The branch pipe sockets are so provided to the joint main body 21 that the highest section 27 of an opening inside caliber opening surface 26 is located downward of the largest expansion section 29 on the main body inside. The branch pipe socket 24 is so connected to the joint main body 21 that the center line L of a joint cylinder 25 is made at right angle to the axial center C1 of the joint main body 21. For that purpose, when drainage is introduced from the branch pipe socket 24, the drainage flows down along the inside of the joint main body 21.  Then, since the drainage flows down along the lower side from the largest expansion section 29 of the main body inside, an air duct having no drainage current is ensured between the largest expansion section 29 opposed to the opening surface 26 of the branch pipe socket 24 and flowing down water.
Patent JP-S63280265-A (JP)
Title: Photosensitive drum unit
Inventor: KAIZU YUJI
IPC: G03G15/00
Filed: 1987-05-12
Abstract: PURPOSE:To unload a tank to disuse toner and to sufficiently utilize the life of a photosensitive drum by providing the titled unit with a tank to be attachably/detachably stored in a case to recover used toner. CONSTITUTION:The unit is constituted of the photosensitive drum 3, an electrostatic charger 8, a cleaning blade 9, a mylar 7, the case 2, and the tank 5 to be loaded/unloaded to/from the case 2. Toner stuck to the drum 3 is cleaned by a cleaning blade 9 in accordance with the rotation of the drum 3 and recovered into the tank 5 loaded in the case 2. When the tank 5 is filled with the recovered toner 6, a cover 1 is opened, a cover 4 is moved in a sliding direction (e) and the tank 5 is unloaded from the case 5. Then, an empty tank 5 is loaded to the case 2, the cover 4 is moved in a sliding direction (f) and the cover 1 is closed. Consequently, the unit can be used again.
Patent JP-H05122485-A (JP)
Title: Facsimile equipment
Inventor: MIKAMI JUNKO
IPC: H04M11/00
Filed: 1991-05-21
Abstract: PURPOSE:To provide the function of confidential reception by receiving memory reception control from many and unspecified devices even when they are not specific facsimile equipment provided with functions to issue instructions by a nonstandard signal regulated in CCITT recommendation T.30 by using a DTMF signal from a transmission side as a remote control signal. CONSTITUTION:A DTMF signal detecting part 6 which detects a push-button dial signal in a response awaiting interval after the delivery of a DIS signal regulated in the CCITT recommendation T.30 after an incoming call from a line 10 is received is provided, and a main control part 4 decodes a memory reception instruction code when receiving it from the push-button dial signal, and stores an image information output code in a DTMF signal analysis/storage part 11, and also, after it performs reception after delivering a response signal to an opposite terminal, and accumulates received image information in an image information accumulation part 9, accumulated image information is outputted when a code inputted from an operating part 2 by an operator coincides with the image information output code stored in the DTMF signal analysis/storage part 11.
Patent JP-H02295778-A (JP)
Title: Controlling method for printing
Inventor: IMAMURA TSUTOMU
IPC: B41J21/00
Filed: 1989-05-10
Abstract: PURPOSE:To enhance the utility efficiency of a bit map memory by sequentially reading developed print data if print data of a plurality of pages can be developed in the memory, and printing them on a plurality of cut sheets. CONSTITUTION:Control means 2 can record allocating information, position information and using state of a bit map memory 1 in a managing table 4 to develop print data of a plurality of pages in the memory 1 if the capacity of the memory 1 is a sheet size or more designated from a host system, and improve the utility efficiency of the memory 1 as compared with the case that the print data of one page are merely developed in a bit map memory as in a prior art to print a plurality of pages by sequentially reading them after developing the print data of the plural pages in the memory 1 based on the information.
Patent JP-S5818147-A (JP)
Title: Discriminating device for state of road surface
Inventor: SUZUKI TSUTOMU
IPC: G01N21/55
Filed: 1981-07-24
Abstract: PURPOSE:To grasp the state on road surface in a remote location easily and surely without line installation work, by performing the photodetection of reflected light corresponding to the state on the road surface with projection and transmission of infrared ray beam through the detected output by using solar batteries as the power supply. CONSTITUTION:Electric energy of a solar battery 21 provided to a pole 10 at a remote location is stored in a battery 22 controlled with a microcomputer 6 forming a control means and is used as a specified power supply. The computer 6 controls light emission from an LED 31, photodetection 32 of reflected light from a road surface 1 corresponding to the state on road surface, detection, optical modulation of the detected output and transmission of infrared ray beam from an optical transmitter 40 at each specified time. Through this constitution, without installation of lines for power supply and signal transmission, the state on road surface in a remote location can easily and surely be grasped.
Patent JP-H01286051-A (JP)
Title: Single chip microcomputer
Inventor: HARUYAMA JUNSHI
IPC: G06F11/28
Filed: 1988-05-13
Abstract: PURPOSE:To arbitrarily make variable a break point by comparing the break point held in a break point setting register with the address of an external program memory, and producing a coincidence output to a break control circuit. CONSTITUTION:When a break point setting mode requiring terminal, used also as a break mode condition output terminal 1, is set at a low level, a CPU 2 is set at a break point setting mode. By mounting the address to be broken on an external address bus 8 from the outside, the break point is set at a break point setting register 3. Next, when the output terminal 1 is set at the high level, the CPU 2 executes a program. When a compare register 3 detects the coincidence of the contents between a break point setting register 4 and an address output latch 6, a break control circuit 5 stops the program execution of the CPU 2.
Patent JP-H09303003-A (JP)
Title: Pull
Inventor: KURIMOTO AKIRA
IPC: E05B1/06
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To easily mount a pull on an engraved hole in a single operation and enhance the safety. SOLUTION: A pull is composed of a pull body 2 and a spacer 3. The pull body 2 is formed on a casing 10 having a finger hook recessed part on the surface, a flange 13 protruded to the surface circumference of the casing 10, and a sub-wall 20 integrally protruded from the reverse side of the flange 13 or the reverse side of the outer wall 12 of the casing 10 toward bottom wall side. The spacer 3 is preliminarily embedded and fixed to the engraved hole 51 of a door 50, and engagingly fitted, when the casing 10 is embedded, between the outer wall 12 of the casing 10 and the sub-wall 20 to lock the sub-wall 20 to the side surface 52 of the engraved hole 51.
Patent JP-H07325022-A (JP)
Title: Damage evaluating method
Inventor: WATABE TSUTOMU
IPC: G01N27/447
Filed: 1994-05-30
Abstract: PURPOSE:To provide a damage evaluating method by which the state of the surface of a part being made amorphous by plasma etching or ion impact at the time of ion implantation and the surface roughness in molecular level can be evaluated easily. CONSTITUTION:For fine particles (0.1mum-1mm diameter) of the same material as a material for a part to be damaged by plasma etching or ion implantation or for fine particles which have practically the same physical properties as those of the material for the part, plasma etching or ion implantation is carried out in the same conditions in which the plasma etching or ion implantation is carried out. After that, the damaged fine particles are made to be sample particles 13, the sample particles 13 are dispersed in a solution 12, and the movement of the sample particles 13 is observed by electrophoresis. Based on the observation results, the kinds of ions adsorbed on the surface of the sample particles 13 and apparent surface electric charge density are computed and the amorphous degree of the surface and surface roughness can be evaluated.
Patent JP-S5819058-A (JP)
Title: Constitution control system in dataway system
Inventor: HIRAMATSU JIYUNICHI
IPC: G06F13/00
Filed: 1981-07-25
Abstract: PURPOSE:To after the shortest transmission path without using a computer, by informing the order of connection of stations as well as presence/absence of each station, when the constition control of each station is executed through the exchange of information. CONSTITUTION:When a communication controller 6a of a station 1 is returned  to a failure state, a dataway controller 7 detects it and starts the constitution  control. When the controller 7 confirms one circulation of the start frame, a  frame called as a retrieval frame is transmitted to an adjacent station 2 with the method as the start frame. The content of the retrieval frame is changed with the device 7 of the station 2. When the device of the station 1 makes the operation of change once more, the content of the field corresponding to the stations 1-5 among each field of the retrieval field is changed, allowing to make the operating state of each device in each station and an adjacent station connected to each station clear.
Patent JP-2000015167-A (JP)
Title: Continuous manufacturing device for precoat decorative metal plate
Inventor: AKAGI KATSUHIRO
IPC: B32B15/08
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a device by which various precoat decorative metal plates can be inexpensively manufactured on the a continuous production line. SOLUTION: This device is provided with a first coating device 2 having a roll coater 10 for coating a metal plate W on the surface side and a roll coater 11 for coating its rear side, and a first baking device 3. After the first baking device 3, a second coating device 4 having a roll coater 14 for coating the metal plate W on the surface side and a roll coater 15 for coating its rear side, and a second baking device 5 are provided. After the second baking device 5, a printing device 6 and a printing baking device 7 are provided. After the printing baking device 7, a third coating device 8 having at least a roll coater 20 for a thin film and a curtain flow coater 22 for a thick film for coating the metal plate W on the surface side, and a third baking device 9 are provided.
Patent JP-H07326759-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: YUDA SHINJI
IPC: H01L21/336
Filed: 1994-05-30
Abstract: PURPOSE:To inhibit the generation of an interfacial level, which is caused by damage due to plasma at the time of a hydrogen plasma treatment, by a method wherein impurities are doped to a semiconductor layer exposed through a gate insulating film on offset gate parts and a hydrogen plasma treatment is performed. CONSTITUTION:When source and drain regions 7 and 8 of a semiconductor layer 2 are formed by doping impurities, the impurities are simultaneously doped also to a gate insulating film on offset parts 9 between the regions 7 and 8 and a region, which is located directly under a gate electrode 4, of the gate insulating film. Moreover, a plasma treatment is performed. Thereby, the generation of an interfacial level, which is caused by damage due to plasma at the time of a hydrogen plasma treatment, can be inhibited.
Patent JP-H08325125-A (JP)
Title: Composition with state of aerosol mousse based on polyurethane and anionic polymer
Inventor: KURISUTEIN DEYUPUYUI
IPC: A61K8/73
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a mousse form cosmetic composition capable of being uniformly distributed on application and capable of giving excellent styling characteristics, adhesivity and smooth touch to keratin substances such as skin and hair. SOLUTION: This mousse form cosmetic composition contains 0.01-5 wt.% of an associated polyurethane such as a polymer of the formula: X-Bp -Eq (B-E)n - Br -Et -X [(n) is 1-10; (p), (q), (r), (t) are each 0, 1, etc.; X is a hydrophobic group; B is a divalent hydrophobic group; E is a divalent nonionic polyether) and 0.1-20 wt.% of an anionic polymer such as a polymer of the formula (A is methylene; R1 is H, phenyl, etc.; R2 is H, a lower alkyl, etc.; R3 is H, benzyl, etc.), in a cosmetic medium. At least one of the two polymers is a foamable polymer, and forms a compressed mousse form as an aerosol in the presence of an aerosol propellant. The addition of the associated polyurethane remarkably improves the rigidity, expansibility and stability of the aerosol mousse.
Patent JP-H05288134-A (JP)
Title: Cylinder fuel injection type two-cycle engine
Inventor: SAKAMOTO OSAMU
IPC: F02M51/06
Filed: 1992-04-09
Abstract: PURPOSE:To improve atomization in a low speed and light load state by making an injection port of a fuel injection valve open toward a top of a piston, and by injecting fuel in the vicinity of the upper dead center of the piston in the low speed and light load state, and further by setting the diameter of the injection port so as to be in a particular ratio to the diameter of the piston. CONSTITUTION:A fuel injection valve 71 connected to a high pressure fuel supply device is attached to a cylinder head 45 so as to face a combustion chamber of an engine. An injection port 81 of the fuel injection valve 71 is opened so as to inject fuel toward the top of the piston 61. On the other hand, the fuel is injected when the piston 61 is located in the vicinity of the upper dead center in the case of low speed and light load running of the engine. In this case, the inside diameter d of the injection port 81 is set within (0.0035 to 0.0065)XD2, where D2 is the diameter of the piston. Thus, diameters of the fuel particles are made small, and hence, atomization in the low speed and light load state is improved and also ignition is performed steadily and imcomplete combustion is prevented.
Patent JP-S609420-A (JP)
Inventor: KASHIWA TOSHIO
IPC: A01F12/50
Filed: 1983-06-30
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-S63281887-A (JP)
Title: Preparation of thermal transfer film
Inventor: OTAKE KIYOBUMI
IPC: B41M5/34
Filed: 1987-05-15
Abstract: PURPOSE:To prevent the lowering in image quality, by printing yellow ink at last in preparing a thermal transfer film by printing three or four kinds of inks containing thermal transfer dyes having different colors on a continuous filmy base material at every definite section. CONSTITUTION:A thermal transfer ink 10 is prepared by forming four color dye layers on a continuous filmy base material 1 from four color inks under such a condition that yellow Y is printed on said continuous film like base material at last, for example, like the order of black Bk   cyan Cy   magneta M   yellow Y. When disorder is generated in black ink or in a black plate, a slight amount of the black ink Bk' is often printed on regions to be printed cyan-yellow. The thermal transfer film 10 having this contamination is used to be superposed on a receiving material 2 so as to oppose the dye layers thereof to said receiving material and the whole is heated from the back surface of the thermal transfer film by a thermal head to form an image having respective hues but, since the Bk' part causing contamination is present at the deepest part of the dye layers, the possibility of the transfer of said layer to the receiving material 2 is reduced and the quality of the obtained image is not lowered.
Patent JP-H09278566-A (JP)
Title: Gold plating for ceramics
Inventor: YAMASHITA HIROSHI
IPC: C04B41/51
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To dissolve the problems on insufficient beauty of the glass which is decorated with conventional technique, particularly insufficient beauty at the part which does not need decoration (the part other than the sand-blasted parts) and on the low productivity requiring many hours because of the difficulty in drawing fine parts and the requirement of high skill in the case that a pattern is drawn on a ceramic ware such as glass with this decoration material using a brush. SOLUTION: An organic material layer containing an inorganic filler inactive to the ceramic base material is used as a mask for forming the gold pattern layer. Further a pre-firing step is provided before the firing step to burn (thermally decompose) the organic material layer of the mask for forming the gold pattern layer without adhesion of the inorganic filler to the ceramic base material whereby only the gold pattern layer is adhered to the ceramic base material. The adhered gold pattern is fired to bake the gold pattern onto the ceramic.
Patent JP-H10164234-A (JP)
Title: Telephone calling control method
Inventor: ZUVI KAMIR
IPC: H04M17/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To use a personal telephone set in the neighborhood or a public telephone set and to perform cashless communication that does not need adjustments after the event by using a special exchanging part that preliminarily stores plural combinations of a special code which is made valid in a series of prescribed deposit sum and the deposit sum and allowing a caller to input a special code and the telephone number of a callee. SOLUTION: A caller dials a special code after connecting to a special exchanging part A, and the special code is confirmed by a code confirming means 83. A deposit sum confirming means 84 examines a deposit sum or the balance which correspond to the special code. A control means 88 that stores the telephone number of a callee who is inputted by the caller commands a connecting and disconnecting means 92 to connect to a redialing means 89 and dial after confirmation. The dialed telephone number and calling tones are sent and connected to a telephone set of the callee through a route selecting means 91.
Patent JP-H10305373-A (JP)
Title: Method and device for seam welding
Inventor: ARAI TAKEJI
IPC: B23K101/06
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for seam welding, which makes it possible to mold plate shape work of non-ferrous metal such as aluminum into pipe shape and to weld jointing part by friction welding. SOLUTION: In the method for seam welding which molds a plate shaped work W into pipe shape and welds its junctions WS, the friction heat, produced between the work and a probe 21P of a machining head 13 by engaging the probe 21P in the junction WS and rotating it, softens the junction WS to be seam welded. The junction WS is welded under the following condition; the head of the probe 21P almost reaches the inner radius of the work molded in a pipe form, or is kept slightly away from the inner radius to the outer radius in a degree that a softening range 23 created by the friction heat reaches the inner radius.
Patent JP-H02298157-A (JP)
Title: In-band signal equipment
Inventor: OSHIKA TORU
IPC: H04M9/00
Filed: 1989-05-12
Abstract: PURPOSE:To set a cable equalizer and a level regulator automatically for correcting the transmission frequency characteristic in a subscriber line by detecting a signal sent from a sender side at a receiver side through the use of two oscillators and using them to control the receiver side. CONSTITUTION:A control section 21 of a transmission section 11 controls 1st and 2nd oscillators 15, 16 inputted to an input signal switching unit 19 so that the output is sent from a 2nd changeover device 22. The sent signal is reached to a respectively section 12 through a subscriber line 13. An A/D converter 25 A/D-converts a received signal in the reception section 12 and outputs of 1st and 2nd rectifiers 39, 42 and compared by a controller 43 through a level regulator 43 and one of plural cable equalizers 27-30. As a result, an optimum cable equalizer among the cable equalizers 27-30 corresponding to the difference of both the outputs is selected. Then the controller 43 regulates the setting value so that the output of the level regulator 32 is a desired value.
Patent JP-H02297623-A (JP)
Title: Microprocessor
Inventor: EGUCHI KOHEI
IPC: G06F7/02
Filed: 1989-05-12
Abstract: PURPOSE:To reduce the number of steps of a program required for a loop by replacing a processing in software fashion to find the maximum value and its memory address from data by hardware. CONSTITUTION:A Y-input register 26 which latches the data that flows to Y-input out of two-input ports X and Y of an arithmetic and logic unit(ALU) 2, a data register 27 which latches the data in the Y-input register 26 with the ALU2 when a computed result(X-Y) is shown as X<Y and whose output is connected to the input port X of the ALU 2, an address register 28 which latches the address value of a memory 4 with the ALU 2 when the computed result (X-Y) is shown as X<Y similarly, and a gate circuit 21 which controls those data register 27 and address register 28 when it is X<Y are provided. Thereby, it is possible to reduce the number of steps of the program required for the loop by reducing the number of instructions of a microprogram in the loop.