baber/WOPTO huggingface dataset:
Patent JP-2001036450-A (JP)
Title: Radio communication system
Inventor: UMEZAWA SOHEI
IPC: H04Q9/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To economically construct a communication line networked in an area of a comparatively large and long range and to improve communication efficiency and the throughput of a system by installing two transmission/ reception means that can individually be operated in each of a master station and plural radio slave stations. SOLUTION: Each radio slave station has two transmission/reception means 19A and 19B which can individually be operated and a mode selection part 17 selecting the operation modes of two radio parts 15A and 15B and communication control parts 16A and 16B, which constitute the two transmission/ reception means 19A and 19B in a way similar to a master station side. The mode selection part 17 can select the three operation modes of individual operation modes for separately using either radio part and communication control part and an alternate operation mode for alternately using the radio parts 15A and 15B and the communication control parts 16A and 16B at every communication. At the time of reception, the two radio parts 15A and 15B and the two communication control parts 16A and 16B are set to reception waiting modes.
Patent JP-H0757390-A (JP)
Title: Noise reduction circuit
Inventor: YAMAMOTO TAKESHI
IPC: G11B20/02
Filed: 1993-08-19
Abstract: PURPOSE:To prevent a noise generated when the discontinuous phase difference of an FM audio signal of a HiFi VTR falls within about 180 deg.. CONSTITUTION:The discontinuous phase around 180 deg. of an FM audio signal being the fundamental cause of the switching noise of a Hill VTR is detected by means of an envelope detector 4. By inverting the detected discontinuous phase around 180 deg. of the FM by means of a limiter 5 in front of an FM demodulator 6 for demodulating the FM audio signal, the signal is demodulated after forcedly making the discontinuous phase of the FM about 0 deg..
Patent JP-H0869362-A (JP)
Title: Output method and device
Inventor: KOSHIRO YOSHIYUKI
IPC: G06F3/12
Filed: 1994-08-30
Abstract: PURPOSE: To store and save environment information in a nonvolatile way by providing a means storing the environment information, commanding initialization of the environment information, sending the environment information to an external device depending on the command and saving the environment information even when the environment information is initialized at an unexpected time. CONSTITUTION: Power is applied to a printer 1000 and initializing processing for a RAM 19 or the like is conducted. Then whether or not an externally mounted nonvolatile memory to be connected as an external memory 14 is in existence is discriminated and further whether or not print information is saved in the memory is discriminated. When the information is saved, whether or not the restoration of print environment information is commanded by a host computer 3000 is checked. When a restoration command is entered, the environment information saved in the externally mounted memory is restored and stored in the RAM 19, by which print environment is set. When the externally mounted nonvolatile memory is in existence, the print environment information is saved to the externally mounted nonvolatile memory of the external memory 14 to initialize the print environment information and the result is informed to the computer 3000.
Patent JP-S6182112-A (JP)
Title: Length measuring machine
Inventor: MIURA KENZABURO
IPC: G01B7/00
Filed: 1984-09-28
Abstract: PURPOSE:To elevate the accuracy of a length measuring machine by stabilizing the motion of a detector and to miniaturize it by using the detector being arranged in opposition to a magnetized medium body on the magnetic sensor consisting of plural magnetic resistance elements, and a dividing network. CONSTITUTION:A magnetic sensor by the magnetic resistance elements c1-c4, d1-d4 of ferromagnetic thin film are arranged in opposition to a magnetized medium body 12 to constitute the magnetic sensor 13 of a length measurer. A differential combination is made by differential amplifiers 7a, 7b on a dividing network of said resistance elements c1-c4, d1-d4in pieces (n) against the magnetized pattern of the medium body 13. The 90 deg. phase shifted sine waves A, B or triangular wave from the amplifiers 7a, 7b is respectively added and subtracted by the addition and subtraction circuits 21, 22 of the dividing net work and added to a frequency multiplier circuit 28 with waveform shapings 25, 26. The signals A, B are added to the frequency multiplier circuit 27 with their waveform shapings 23, 24 as well. The respective output signal of the circuits 27, 28 is processed by pulsating circuits 29, 30 and added to an OR gate 31. And with stabilizing the motion of a detector a length measuring machine is made miniaturized and highly accurate.
Patent JP-H0790802-A (JP)
Title: Suction machine for sucking ballast of track
Inventor: YOOZEFU TOIRAA
IPC: E01B27/00
Filed: 1994-08-30
Abstract: PURPOSE: To improve a suction machine, to increase operation performance, and at the same time to alternately empty a plurality of ballast receptacles without interrupting the withdrawal of ballast. CONSTITUTION: In a machine, two ballast receptacles 17 and 18 are provided, where each of the ballast receptacles has separate intake ports 35 and 36, and a discharge outlet 19. Furthermore, to selectively and airtightly seal the intake ports, separate closing elements 44 and 45 are provided in at least one of the intake ports 35-38 of each of the ballast receptacles 17 and 18 each time.
Patent JP-H0367928-A (JP)
Title: Microwave oven
Inventor: OTOSHI MASAHIKO
IPC: F24C7/02
Filed: 1989-08-08
Abstract: PURPOSE:To efface impression in which omitted cooking is performed with the use of a microwave oven without a sound, which is sounded chin, informing cooking completion by having a means for selecting a plurality of cooking completion information means and these information means. CONSTITUTION:Keys such as 'hot insulation and start', 'speech synthesis', 'electronic sound', 'illumination', 'order', 'remote control', and 'silent' in addition to keys such as 'warm and start', 'toast', and 'uncooked foods thawing' are provided on an operation instruction input keyboard. When for instance, the key indicated as 'illumination' of these keys is pushed, the switch of an illuminating light light 7 is turned on by the signal from a timer at the time of the completion of cooking to put on the illuminating lamp 7 of a microwave oven 10 so as to inform a cook of the completion of cooking. In addition, a speech synthesis key and an electronic sound key are pushed in place of an illumination key, voices and electronic music for informing cooking completion respectively at the time of the cooking completion can be heared.
Patent JP-S6184723-A (JP)
Title: Coordinates input device
Inventor: SAITO MINORU
IPC: G06F3/044
Filed: 1984-09-29
Abstract: PURPOSE:To obtain a coordinates input device with small design and production cost by selecting a function of a pair of coordinates having a large induced pulse from the integrating value of respective actual induced pulses detected when the coordinates are inputted and specifying the indicated coordinates. CONSTITUTION:A coordinates input board 1 is equipped with X and Y electrode lines X1-Xn and Y1-Yn at the prescribed intervals in the (x) and (y) directions respectively and to this, a scanning pulse from a processing device CPU through decoders DX and DY in the (x) and (y) directions, a change-over circuit GT and an input output interface IO is impressed. A detecting end 2A of an input pen 2 is abutted on the coordinates input board 1 and the desired coordinates are indicated. A pen switch 2B is built in the input pen 2 and when the above- mentioned abutted indication is executed, a pen switch signal PSW is generated. Thus, an induced pulse IP, which is generated at an input pen tip part, is converted through an AMP, A/D converter to the prescribed digital value, and successively supplied to the prescribed area of RAM. CPU integrates this, and makes function special and coordinates components are read from ROM.
Patent JP-H0751854-A (JP)
Title: Consumable electrode type arc welding controller
Inventor: MARUYAMA TOKUJI
IPC: B23K9/073
Filed: 1993-08-19
Abstract: PURPOSE:To provide a consumable electrode type arc welding controller with which stable arcs are obtainable even if the projecting length of a wire fluctuates. CONSTITUTION:The welding current outputted from a welding power source 1 for supplying a welding voltage between a welding wire 3 and a base metal 5 is set by a current setter 10 and the welding current flowing to the wire and the base metal is detected by a current detector 7. A wire feed speed command control circuit 15 outputs a welding wire feed speed command value in accordance with a difference between the set value set in the current setter and the current detection value outputted from the detector. A motor driver 16 feeds the wire 3 toward the base metal in accordance with the wire feed speed command and value. An output voltage control circuit 17 determines the output voltage set value of the welding power source by any of both values of the current set value IR set in the current setter and the current detection value IF outputted from the current detector, the wire feed speed command value F or its detection value and outputs the voltage set value to the welding power source 1.
Patent JP-H1030454-A (JP)
Title: Intake and exhaust system of feeder system equipped with engine
Inventor: KAWAMURA HIDEO
IPC: F01N3/02
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an intake and exhaust system of a feeder system equipped with an engine which reduces those of suction and exhaust noises and also controls an exhaust emission, after housing this feeder system in a storage room provided with an air intake and an exhaust gas outlet. SOLUTION: In this suction and exhaust system, a feeder system consisting of an engine 1 and a generator 2 is housed in a storage room 3 which is provided with an air intake 4 and an exhaust gas outlet 6. Then an air cleaner 7 is installed in this air intake 4, and exhaust gas is discharged out of the exhaust gas outlet 6 through an exhaust emission control device 8. A passage sectional area of the air intake 4 of the storage room 3 is formed into being large enough as compared with that of an inlet port 17 of the engine 1, and an air flow velocity passing through the air intake 4 is slowed down, reducing an inlet noise. In this connection, the exhaust emission control device 8 is made of a ceramic fiber filter 19, thereby letting it have a silencer's function.
Patent JP-S6097184-A (JP)
Inventor: ISHII TOSHIAKI
IPC: H02P7/292
Filed: 1983-11-01
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-S60104722-A (JP)
Inventor: ADORIAN SHIYUTOROIRI
IPC: F02B37/00
Filed: 1984-10-02
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-H0490058-A (JP)
Title: Mutual interference processing or automatic envelope processing method for body constitution graphic on architectural drawing or the like
Inventor: YOSHIDA SHUICHI
IPC: G06F17/50
Filed: 1990-08-01
Abstract: PURPOSE:To simplify the operation by giving mutual relation information to adjacent body constitution elements and automatically deforming a body constitution graphic to a proper form while avoiding mutual interference based on data of respective body constitution elements having mutual relation information. CONSTITUTION:If mutual interference occurs between a fundamental pillar and a fundamental wall related to each other, an interference flag 9c is set, and a CPU 7 detects setting of the interference flag 9c. The degree of interference is calculated by coordinate data of the pillar and the wall on the body constitution graphic, and graphic data is so changed that the mutual interference is avoided, and this data is written in a video RAM 9a. If body constitution elements adjacent to each other out of body constitution elements of an architectural drawing or the like have mutual interference parts, the graphic is automatically changed to avoid the mutual interference. Thus, the operation is simplified.
Patent JP-H09126309-A (JP)
Title: Change gear ratio variation detection system in automatic transmission
Inventor: ERUNSUTO BUIRUTO
IPC: F16H59/36
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To improve a matching or variable transmission control function according to information in a map support type navigation system by supplying route information to matching parameter detection means, and detecting the matching parameter depending on the supplied route information. SOLUTION: A sensor 102 shown in general detects at least a longitudinal speed VX of vehicle and the position of a throttle valve or the position DK of acceleration pedal actuated by a driver. A transmission control part 104 conventionally transmits a target speed change ratio SG to a transmission 105 depending on the speed VX. In the transmission 105 the target speed change ratio generates change in speed change ratio. In this case the part 104 is constructed in a matching manner. Namely, the speed chage ratio in the part 104 is made variably according to matching parameters BZ.
Patent JP-H1071205-A (JP)
Title: Ventilator and operating method for device
Inventor: PFEIFFER GEORG
IPC: A61M16/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide information related to dynamic effects of a connection system by an extremely simple method by providing a third data set based on first and second data sets with information on static and dynamic effects and/or characteristics of a flow path in a ventilator. SOLUTION: A first memory, namely, a data table 48 collects set parameters related to a respiration gas pattern or a test gas pulse and a second memory, namely, a data table 50 collects measurement parameters obtained as the results. After these two memories, namely, the data from the data tables 48, 50 are transmitted to an operation unit and synchronized for obtaining the third data table 52 or data set, the two data tables 48, 50 are operated there. Calibration factors necessary for a reference signal generator or a control system signal are contained in the third data table 52 or the data set and an inspiratory part and an expiratory part are controlled by this signal.
Patent JP-H0751909-A (JP)
Title: Collet chuck
Inventor: TODA TERU
IPC: B23B31/20
Filed: 1993-08-20
Abstract: PURPOSE:To provide a collet chuck enabling the adjustment of the protruded length of a retained cutting tool. CONSTITUTION:A cylindrical body 4 with axial directional slide permitted and rotatable jointly with a base body 1 is inserted into an axial hole 3 of the base body 1 connected to the spindle. A rotating cylinder 9 screwed onto a tip outside of the cylindrical body 4 is freely rotated with respect to the base body 1 and fixed thereto. A reduced-diameter fastening nut 17 of a collet 15 fitted into a tapered portion 14 of the cylindrical body 4, whereby the cylindrical body 4 is projected and retracted while being slid jointly with a cutting tool through the rotating operation of the rotating cylinder 9.
Patent JP-S58107400-A (JP)
Inventor: YOSHIDA TOMIO
IPC: B43L21/00
Filed: 1981-12-22
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-H04233767-A (JP)
Title: Manufacture of eprom memory provided with various drain and source structures
Inventor: BERUNAARU GIROMO
IPC: H01L27/04
Filed: 1991-07-24
Abstract: PURPOSE: To provide a structure for discriminating a bit line (drain) definitely from a ground line (source). CONSTITUTION: In an EPROM type memory cell, each cell comprises a drain diffusion 33, source diffusions 31, 32, a floating gate 23 and control gates 25, 26. All sources of cells in the same row are interconnected through the same type of diffusions 31, 32 such that the source is spread along the row. All control gates 25, 26 in the same row are interconnected through word lines corresponding to a second polysilicon level covered with a silicide layer of a heat resistant metal. All drains 33 in the same row are connected through bit lines corresponding to a metallization 41 of a heat resistant metal connecting the drain diffusions and that metallization is separated from a combination of the gate of a silicon oxide layer 40 and the source diffusion.
Patent JP-2000039972-A (JP)
Title: Print system and printer and print server
Inventor: SHIMA TOSHIHIRO
IPC: G06F3/12
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to provide any auxiliary storage device with a large capacity at a print server by allowing a printer to request job data to a host at the time of executing a printing job, and allowing the host to transmit preserved job data to the printer or to prepare job data at that point of time and transmit the job data to the printer. SOLUTION: A printer 23, print server 25, and hosts 27 and 29 are connected with a communication network 21. Printer drivers in each host 27 and 29 receive a printing instruction from a user, generate printing job data 35 and 37, preserve the printing job data in auxiliary storage devices 27A and 29A owned by each host, and transmit data 31 and 33 indicating the places of the job data 35 and 37 to a print servers 25. The print server 25 transmits the job place data 31 and 33 to a printer 23. At the time of executing each printing job, the printer 23 transmits a job request to the host 27 or 29 which preserves the job data 35 and 37 by using the job place data 31 and 33.
Patent JP-H0758595-A (JP)
Title: Signal analyzing and synthesizing filter bank
Inventor: USAMI AKIRA
IPC: H04N7/30
Filed: 1993-08-20
Abstract: PURPOSE:To provide a signal analyzing and synthesizing filter bank in which the number of steps required for the transfer of filter processing can be reduced and power consumption can be reduced. CONSTITUTION:A signal analyzing filter bank in which the number of steps required for the transfer of the filter processing can be reduced can be obtained by an address arithmetic part 7 which holds by storing an offset value representing the reference address of each signal, and updates the offset value in block unit at every M values, and performs an arithmetic operation so as to patrol the address of each signal stored and held in random access memory 2 extending over the whole random access memory 2 by using the offset value according to the instruction of a sequence control part 1.
Patent JP-H0490380-A (JP)
Title: Information recording medium
Inventor: OKAWA HIDEKI
IPC: G11B7/2433
Filed: 1990-08-03
Abstract: PURPOSE:To facilitate a stable and highly sensitive recording over an extended period of time by a method wherein a recording layer contains a specific metal, Te, C and H and, given that the metal and Te is M and their ratio is expressed by the formula MxCyHz, x, y and z indicated in terms of atom percentage are brought within a specific range. CONSTITUTION:In an information recording medium, its recording layer contains one kind of metal selected from the group consisting of Cu, Ag and Au, Te, C and H. Given that the metal and Te is M and their ratio is expressed by the formula MxCyHz, x, y and z indicated in terms of atom percentage are brought within the range of 50<=x<=80 and 20<=y+z<=50. F and C exist on the surface of an under coating layer in the ratio of the number of their atoms amount at least 1.3 and O and C exist thereon in the ratio of the number of their atoms amounting to at most 0.05. Due to the existence of such an under coating layer as this, a highly sensitive recording becomes possible. Also, by specifying the compositions of the under coating layer and recording layer as aforesaid, these layers are prevented from deteriorating over an extended period of time.
Patent JP-2001032869-A (JP)
Title: Friction material
Inventor: MITSUNE KATSUNOBU
IPC: C09K3/14
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a high friction factor by a method wherein a friction material used in clutch facing consists of a base material made of a fibrous material, a filler, and an organic inorganic composite binder having a metallic atom and an organic chain in a molecule and impregnated in the base material, and graphite is contained in a filler. SOLUTION: In manufacture of a friction material 1, a fibrous material is charged in water and agitated and forms a paper substance by using a paper making machine, and the paper substance is dried to prepare a base material. Meanwhile, for example, ethanol and methyl triethoxy silane are charged in a glass container and agitated together. Further, a hydrochloric acid solution is caused to drip to prepare a sol solution. After the base material is then blanked in the shape of the friction material 1 by a press, the blanked base material is immersed in the sol solution to form an impregnated base material. Graphite powder is sprinkled over the surface on the friction surface side of the impregnated base material and after it is dried by ventilation, heat treatment is applied, and an obtained base material is press-molded to produce a dry type friction material 1.  By using the two dry type friction materials 1, the friction materials are adhered on both surfaces of a core plate 2 to manufacture a friction member.
Patent JP-2001032985-A (JP)
Title: Pipe joint
Inventor: NAKAMURA YOSHITAKA
IPC: C08L79/08
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint superior in machinability, inexpensive and light, superior in resistance to chloride and oxygen contained in hot water and steam, resistant to hydrolysis in hot water, superior in mechanical strength and shock resistance enough for deformation and water hammer phenomena due to water pressure, and highly reliable against water leakage. SOLUTION: This pipe joint consists of a body 12 and connections 11, 13 for connecting the body 12 to a pipe (a heater and a pipe tube), at least one of the body 12 and the connections 11, 13 being formed of one type of polysulphone, polyphenylsulphone, polyphthalamide and polyetherimide and both being molded in one unit. At least one of the body 12 and the connections 11, 13 is formed of resin which is obtained by adding at least one kind of glass fiber, mineral and thermoplastic elastomer to at least one kind of polysulphone, polyphenylsulphone, polyphthalamide and polyetherimide, and both are molded in one unit.
Patent JP-S58108137-A (JP)
Inventor: KATOU YOSHITAKA
IPC: B32B27/36
Filed: 1981-12-23
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-S6183853-A (JP)
Inventor: TAKADA TAMOTSU
IPC: F25D13/06
Filed: 1984-10-01
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-H0371114-A (JP)
Title: Optical switch
Inventor: KODA SHIGETO
IPC: G02F1/13
Filed: 1989-08-11
Abstract: PURPOSE:To offer an optical switch capable of a large deflection point and having high deflection efficiency, a large deflection angle and a large deflection speed by making incident light incident upon an interface between the 1st and 2nd transparent substances from the 2nd transparent substance side with a certain angle. CONSTITUTION:Liquid crystal is applied as the 1st transparent substance 11 and glass is applied as the 2nd transparent substance 12. The refractive index parallel with the major axes of liquid crystal molecules is n1 = 1.73 (when an electric field is impressed) and the refractive index vertical to the major axes is n2 = 1.52 and has positive dielectric constant anisotropy. On the other hand, the glass of refractive index n0 = 1.74 is used as glass having the refractive index n0 larger than the n2. When the incident angle theta of incident light lambdain propagated through the 2nd transparent substance 12 through a mirror 14 upon the interface 13 is set up to 60.9 deg., the incident light lambdain is fully reflected on the interface 13, propagated through the 2nd transparent substance 12 and led out into air through a mirror 18.