baber/WOPTO huggingface dataset:
Patent JP-2000266404-A (JP)
Title: Heat source machine
Inventor: NISHIO KATSUHIKO
IPC: F24H1/10
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To perform the airtight test of a hot water circulation passage between a terminal apparatus and a heat source machine when connection therebetween is effected. SOLUTION: When the hot water flow pipe of a terminal apparatus is connected to the hot water passage of a heat source machine to form a hot water passage, an automatic test operation switch 72 and a manual water filling switch 73 are operated to output a command to execute an airtight test. In which case, a hot water pouring solenoid valve 15a to supply city water to the hot water circulation passage is repeatedly opened and closed. City water is gradually supplied to the hot water circulation passage, and the internal part of the hot water circulation passage is gradually pressurized to a set test pressure for an airtight test.
Patent JP-S58184295-A (JP)
Inventor: MASAKI TAKAAKI
IPC: H05B37/02
Filed: 1982-04-20
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-H04303463-A (JP)
Title: Electric treatment device
Inventor: SUGIMOTO TAKETO
IPC: A61N1/04
Filed: 1991-03-29
Abstract: PURPOSE:To remove uncomfortableness by a cold feeling so as to improve a treatment effect by forming a zigzag resistor left as preheated with Joule heat by applying voltage, in an electrode of a conductor piece for giving a treatment electric signal to the human body. CONSTITUTION:A pair of conductor pieces 9, 10, giving a low frequency electric signal for treatment of the human body, are provided. The conductor pieces 9, 10 are formed of base units 11, 12 consisting of insulating silicon rubber, electrodes 13, 14 consisting of conductive silicon rubber integrally molded with the base units 11, 12 and adhesive pads 15, 16 removably pasted to the electrodes 13, 14. The electrodes 13, 19, whose plane shape is zigzag formed, constitutes a single resistor. The conductor pieces 9, 10 are connected to a main unit, not shown in the drawing, via removable pins 18 to 21 and terminals 23 to 26 of a plug 22. A heating mode is selected in the main unit, and the conductor pieces 9, 10 are preheated and switched to a treatment mode after stuck to a patient. In this way, a treatment effect is improved by removing uncomfortableness due to coldness.
Patent JP-S58182882-A (JP)
Title: Finely moving mechanism
Inventor: SUGIHARA KAZUYOSHI
IPC: H01L21/68
Filed: 1982-04-21
Abstract: PURPOSE:To enable to provide relatively long stroke and to improve resolution and stability of a finely moving mechanism which utilizes an integral elastic hinge used for manufacturing semiconductor related parts by providing a fixing mechanism for holding an article to be finely moved. CONSTITUTION:An electrostatic chuck 4 of a fixing mechanism has an electrode 4a and insulating layers 4b, 4c. A power source 6 is connected through a switch 5 between the electrode 4a and a substrate 2, thereby adsorbing and fixing the unit 1a to be finely moved and providing high position stability at the unit 1a, and even if a drive unit 3 slightly moves, the displacement can be absorbed by the elastic deformation in the course, and the unit 1a to be finely moved of the final stage is not moved.
Patent JP-S59217904-A (JP)
Inventor: PUREEMU NASU
IPC: H01B5/14
Filed: 1984-04-03
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-H04302303-A (JP)
Title: Automatic controller
Inventor: YOSHIDA KOJI
IPC: H02P29/00
Filed: 1991-03-29
Abstract: PURPOSE:To obtain an automatic controller capable of easily and quickly performing the identification of a controlled system without necessitating specific signal generator for identification and response measuring instrument and also, technical knowledge. CONSTITUTION:A controller 4 controls the controlled system by a signal in accordance with deviation between a command value supplied from the outside and a feedback value from a measuring instrument 6 which measures the operation of the controlled system 5. At this time, the signal generator 1 for identification generates a signal for identification based on the output of the measuring instrument 6, and an identification device 2 performs the identification of the controlled system 5 by the signal for identification and the output of the measuring instrument 6.
Patent JP-H08230974-A (JP)
Title: Partition
Inventor: SHIBATA KENJI
IPC: B65D85/86
Filed: 1995-03-01
Abstract: PURPOSE: To provide a partition which can form a frame inexpensively and also can reduce a distribution cost. CONSTITUTION: Two downward partitions 20B, 20B are engaged with two upward partitions 20A, 20A to complete a rectangular frame 50. At this time, a locking part of the downward partition 20B is engaged with a pair of upper end extensions 28, 28 of the upward partition 20A, while a side end 20a of the downward partition 20B is held between a pair of protruding grooves 26 of the upward partition 20A. The side end 20a is engaged with opposite grooves 26 of the two upward partitions 20A of the completed frame 50, whereby one of the downward partitions 20B can be engaged with an arbitrary position, so that the frame 50 can be partitioned by the single downward partition 20B.
Patent JP-H09261071-A (JP)
Title: Signal processing unit
Inventor: AKUNE MAKOTO
IPC: H03M7/32
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing unit which converts multi-bit digital data with a sampling frequency fs into 1-bit digital data with a sampling frequency mfs . SOLUTION: A demodulation section 3 demodulates a signal via a digital audio interface from a Compact Disk(CD) reproduction device 1 and separates the signal into multi-bit audio data and additional data. A data conversion section 4 applies over-sampling to a sampling frequency of audio data of 44.1 kHz/16-bit as a times 64 at once and applies sigma-delta modulation processing to the result to provide an output of digital data of 2.8224MHz/1-bit. A control section 5 controls the data conversion section 4 and a D/A converter 6 based on the additional data received from the demodulation section 3.
Patent JP-H09254380-A (JP)
Title: Method for driving ink jet head and driving circuit
Inventor: NAKANO TOMOAKI
IPC: B41J2/045
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain an image of high quality having no satellite by always stabilizing a granulating state of ink emitted droplets by making the voltage value and rising time constant of a drive voltage waveform driving a piezoelec tric element subsidiarily variable. SOLUTION: When a standard timing pulses for driving a piezoelectric element 6 are inputted to the input terminal of a piezoelectric element(PZT) driving circuit, a drive waveform is formed by a waveform forming device 3 constituted of a pulse generating circuit and a waveform deforming circuit such as a differential and integral circuit, a clip circuit or a clamp circuit and the voltage value Vp and rising time constant tr of the drive waveform are made subsidiarily variable by a tr control circuit and a Vp control circuit to be applied to the common electrode 5 of a head having piezoelectric elements of one ch or a plurality of chs through a low impedance output device 4 constituted of a buffer amplifier, SEPP or the like. At this time, for example, as drive voltage is boosted from Vp1 to Vp3, the rising time constant is increased from tr1 to tr3.
Patent JP-S55159695-A (JP)
Title: Composite type speaker system
Inventor: TANNO TOSHIHIRO
IPC: H04R9/02
Filed: 1979-05-31
Abstract: PURPOSE:To obtain the composite type speaker system, by enabling to change over the frequency characteristics of medium and high tone speaker at the same time when the speaker is fitted to the location of low tone speaker. CONSTITUTION:A network circuit 2 is assembled at the back of the external circumference 1 of the grille C fitting the medium and high tone speaker A, and the output is connected 4 to the voice coil 3 of the speaker A. Three pairs of input lines are connected to the male terminals 5-7 placed in equal distance on the inner circle of the external circumference 1. The ridge 9 of the diaphragm 8 is fitted on the frame 11 with the packing 10 for the low tone speaker B, female terminal 12 is placed on the external circumference 11 of the frame, the conductor 12b is connected 14 to the relay terminal 13 fitted to the frame 11 and connected 15 with the voice coil of the speaker B and connected 16 with the amplifier. A pair of the male terminals 5-7 to the female terminal 12 is selected when the grille C is changed for the position of insertion to the frame 11 of the speaker B, and the reproduced frequency band of the speaker A can very simply be changed by selecting the characteristics of the circuit 2.
Patent JP-H05240308-A (JP)
Title: Vibration-proof structure of crankshaft
Inventor: ISHIZUKA TAKASHI
IPC: F16F15/26
Filed: 1991-03-29
Abstract: PURPOSE:To effectively reduce the forced tortional vibration to be generated in the crankshaft. CONSTITUTION:An elliptical hole 3 which is parallel to the rotational axis O1 is provided in a counterweight part 2, a damper mass 4 is inserted into the hole 3 in a free manner, and an elastic body 5 is filled between the internal surface of the hole 3 and the circumferential surface of the damper mass 4, leaving a specified clearance 7 in the vicinity of the extension line gamma-gamma' connecting together O1 and the center O2 of the hole 3. This arrangement allows the specified clearance to limit the movement amount of the damper mass in the gamma-gamma' direction, leading to suppression of the width of changes of the resonance frequency of the damper mass, and the vibration-proof performance of the damper mass can be brought out maximal.
Patent JP-S61226656-A (JP)
Title: Gas chromatography
Inventor: HAYASHI YOSHIRO
IPC: G01N30/66
Filed: 1985-03-30
Abstract: PURPOSE:To improve stability and to require fewer lower passage control parts by forming a standard side carrier gas flow passage in such a manner that the carrier gas past the standard side of a heat conductivity detector enters the measuring side of the same heat conductivity detector and that said flow passage is in common use as a makeup flow passage. CONSTITUTION:The standard side flow passage of the detector 24 is so formed that the carrier gas past the standard side cell is conducted toward the outlet side juncture 22 of a capillary column 10. The carrier gas conducted to the juncture 22 is again conducted to the detector 24 and this time the carrier gas passes the measuring side cell and is discharged from a measuring side outlet 32. The flow passage for conducting the carrier gas from the standard side cell of the detector 24 to the outlet side juncture 22 of the column 10 acts as the makeup flow passage.
Patent JP-S543150-A (JP)
Title: 1,2-polybutadiene composition
Inventor: HOSHINO SADAO
IPC: C08K5/10
Filed: 1977-06-09
Abstract: PURPOSE: A composition capable of forming packaging films having improved antifogging properties, prepared by incorporating a mixed fatty acid ester with 1,2polybutadiene. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52149946-A (JP)
Title: Differential amplifier circuit
Inventor: SHIRATO TAKAHIKO
IPC: H03F3/45
Filed: 1976-06-08
Abstract: PURPOSE:To obtain the differential amplifier circuit which is stable without offset drift and is adaptive to integration by a simple circuit constitution.
Patent JP-S60215844-A (JP)
Inventor: KATOU TAKASHI
IPC: D03D47/30
Filed: 1984-04-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01240080-A (JP)
Title: Ghost removing device
Inventor: KOBAYASHI MICHIO
IPC: H04N5/21
Filed: 1988-03-22
Abstract: PURPOSE:To shorten a time necessary for a ghost removing processing to about 1/2 by starting the detection of a normal ghost at the same time as starting the detection of a nearby ghost. CONSTITUTION:A receiving television signal which is the object of ghost removing is supplied to an input terminal IN. A nearby ghost detecting part 12 detects the nearby ghost based on a reference waveform contained in the receiving television signal appearing in the input terminal IN, generates a tap gain to generate the most suitable pseudo nearby ghost and supplies it to a nearby ghost removing part 11. At the same time, a normal ghost detecting part 14 detects the normal ghost based on the reference waveform contained in the receiving television signal appearing in the input terminal IN, generates a tap gain to generate the most suitable pseudo normal ghost and supplies it to a normal ghost removing part 13. Thus, the time to the termination of the processing is shortened to about 1/2.
Patent JP-S62223748-A (JP)
Title: (nn1) face having silver halide photographic sensitive material using sensitizing dye
Inventor: FUKAZAWA FUMIYOSHI
IPC: G03C1/12
Filed: 1986-03-25
Abstract: PURPOSE:To enhance sensitivity, to reduce fog, and to improve heat stability of a photosensitive material by spectrally sensitizing silver halide grains having (nn1) crystal faces on the grain surfaces with a specified sensitizing dye. CONSTITUTION:At least one of silver halide emulsion layers contains silver halide grains having the crystal faces (nn1) and at least one of the sensitizing dyes for spectrally sensitizing these grains represented by formula I and II, and at least one of the sensitizing dyes represented by formula III. In these formulae, each of R1 and R1' is alkyl or an atomic group forming holopolar one; each of R2, R3, R2', and R3' is alkyl; each of R4-R7 is halogen, alkoxy, or the like; each of n-p is 0 or 1; each of R8 and R9, R9 and R10, R10 and R11 may form a condensed ring; each of R12-R15 is H, halogen, or the like; each of X1<-> and X<-> is an anion; each of a q and r is 1 or 2; R1'' is H or alkyl; each of R2'' and R3'' is alkyl; when X is -O-, each of R16-R18 is H, halogen, or the like; when Y is -S- or -O-, each of R19-R21 is H, halogen, or the like; X3<-> is an anion; and s is 1 or 2.
Patent JP-S62223116-A (JP)
Title: Coating material for treatment of athlete's foot
Inventor: MORITA ISAMU
IPC: A61K47/36
Filed: 1986-03-25
Abstract: PURPOSE:To provide a coating material for the treatment of athlete's foot, composed of a film made of chitosan acetate and capable of maintaining the diseased part always to clean and dry state and promoting radical cure of the disease simply by applying to the diseased part. CONSTITUTION:Chitosan is dissolved in an aqueous solution of acetic acid to obtain a chitosan acetate solution having a concentration of 2-20%. The substance is applied to a base plate such as plastic plate and dried to obtain a film having thickness of 1-100mmu, preferably 5-30mmu. When the film is applied to diseased part, acetic acid is slowly liberated as vapor and exhibits excellent effect against athlete's foot in combination with the antitrichophytic action of chitosan. The film may contain another antitrichophytic agent at need.
Patent JP-H10271074-A (JP)
Title: Transmitter, receiver for teletext and transmission reception system using the transmitter and receiver
Inventor: NAKAO TOSHIAKI
IPC: H04B1/16
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter that displays teletext information described on a page required for the receiver, to provide a receiver and to provide a transmission reception system using the transmitter and the receiver. SOLUTION: A system is provided with an antenna 21 that receives a multiplex broadcast wave to each of header parts of pages of which a transmission code having an identification code to identify a receiver 2 is provided, an identification memory 22 storing the identification code, a front end circuit B that converts a received signal into an intermediate frequency signal, a data conversion circuit 23 that converts a digital signal into a digital information data code, a collation means that collates the transmission code with an identification code in the identification memory 22 and provides an output of an information data code of each page to which the identification code is provided, a memory 26 that stores the information data code, a character conversion circuit 27a that converts the information data code into character information,  a display means 27 that displays character information and a microcomputer 28 that controls the entire sections.
Patent JP-H1056655-A (JP)
Title: Residual side wave band test signal generator and generating method
Inventor: SECCIA JOSEPH L
IPC: H04L27/02
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To supply a test signal for simulating the real signal of M pieces of symbols, in which several symbols are synchronizing symbols and the other symbols are data symbols, in a fixed format by combining a logic means, pseudo random number generator and synchronism generator. SOLUTION: This test signal generator generates the test signal of pseudo random data for simulating a ground alience transmission layer signal corresponding to 8 or 16 residual side wave band (8/16-VSB) for advanced television(ATV) system in the fixed format. A counter 12 supplies the number of symbols by counting the number of clocks and further supplies the number of segments by counting the number of these symbols. When the number of symbols is '1', a logical arithmetic unit 14 lets a pseudo random number generator 18 generate plural pseudo random numbers and at the same time, when the segment to be simulates is a data segment, a synchronism generator 16 generates four synchronizing symbols. Further, the logical arithmetic unit 14 includes the suitable number of all symbols and simulates the data frame of random, Reed- Solomon coding, alternate arranging and trellis coding.
Patent JP-S55159639-A (JP)
Title: Transmission circuit
Inventor: SUZUKI KEIICHI
IPC: H04B10/2507
Filed: 1979-05-31
Abstract: PURPOSE:To extend the dynamic range without lowering S/N, by correcting the reception input signal to an input electric current linearly, in an optical analog signal transmission circuit using LED for the conversion element at the transmission section. CONSTITUTION:The nonlinearity of LED1 is corrected by providing a logarithmic converter 4 at the prestage of LED1 at the transmission side. The effective radiation flux phiR of the LED1 gives an effective radiation flux phiT to a photodetector 3 through an optical transmission medium 2 and the detector 3 receives it and outputs an output current IC. Thus, the reception output current IC to the input current is corrected linearly, allowing to extend the dynamic range without lowering S/N.
Patent JP-S62224163-A (JP)
Title: Recording method for output information of image sensor
Inventor: MURAI TAMOTSU
IPC: H04N1/19
Filed: 1986-03-25
Abstract: PURPOSE:To record output information from plural image sensors arranged at an interval in a subscanning direction without using any buffer memory while making a read line coincident with each other by correcting the read position in the subscanning direction. CONSTITUTION:An interval (d) between an image sensor S2 and image sensors S1, S3 in the subscanning direction is preset while being converted into a scanning line number DELTAL and line direction addresses A1-A3 of a picture memory M are assigned to each of the image sensors S1-S3. When the read region of an original P is at a position P1, only the output signal of the image sensor S2 is recorded in the address area A2 and when the read region is moved to a position P2, the output signal of the image sensors S1, S3 is transferred to the storage areas A1, A3, and when the read region comes to a position P3, the output signal of the image sensor S2 is cancelled. The picture information of the original P is stored in a picture memory M while the read lines are made coincident.
Patent JP-H01242040-A (JP)
Title: Apparatus for indicating insert direction of examinee
Inventor: WADA SHOJI
IPC: A61B10/00
Filed: 1988-03-24
Abstract: PURPOSE:To easily set the correspondence of the image of an examinee to the insert direction data of the examinee, by providing an indication and confirmation means capable of performing not only the indicating operation of the insert direction of the examinee placed on a bed into a stand but also the confirmation display corresponding to said indicating operation. CONSTITUTION:An X-ray CT scanning apparatus is equipped with a stand 1, the bed 2 moved along the inner surface of said stand 1 and an operation table 3 capable of performing the indicating operation for moving said bed 2. An indicator 4 for indicating the insert direction of an examinee is mounted on the bed 2, and an indicator 5 for indicating the insert direction of the examinee and a scanning switch 6 are mounted on the operation table 3. When the examinee is placed on the bed 2 to be inserted in the stand 1, the insert direction of the examinee into the stand 1 can be indicated in both directions of the bed 2 and the operation table 3 by the insert direction indicators 4, 5 for the examinee.
Patent JP-H09261905-A (JP)
Title: Armature
Inventor: HASHIMOTO YOSHIMI
IPC: H02K3/18
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To conduct the connection of a coil to a terminal easily and with high efficiency. SOLUTION: A coil is wound in series an a plurality of salient poles of respective salient poles of an annular iron core 1. A terminal 8 having a terminal body part 8a and a pressing piece 8b integral with the terminal body 8a is supported onto the annular iron core 1. The crossover 4y of the coil and the core conductor 9a of a lead wire are put between the terminal body part 8a and the pressing piece 8b for connection by resistance welding.
Patent JP-S55159613-A (JP)
Title: Phase shift circuit
Inventor: SHINDOU SHIYOUTAROU
IPC: H03H11/18
Filed: 1979-05-31
Abstract: PURPOSE:To enable to obtain a pi/2 phase shift circuit having good frequency characteristics, by giving an input signal to a differentiating circuit and an integrating circuit after branch and weighting these outputs after weighting with a suitable value. CONSTITUTION:An input Vi is branched and given to a differentiating circuit 1 and an integration circuit 2. The output A of the circuit 1 and the output B of the  circuit 2 via an inversion circuit 3 are given to an addition circuit 4. The circuit 4  gives (m) times weight on the input A and (n) times weight on the input B and  the output has the addition signal of Vo=mA+nB. Thus, an output proportional  to the frequency is obtained from the circuit 1, the output inversely proportional to  the frequency is obtained from the circuit 2, and pi/2 phase shift circuit having good  frequency characteristics can be obtained by weighting and addition of the outputs  of the both suitably.
Patent JP-S60213603-A (JP)
Title: Conveyer belt
Inventor: UTSUNOMIYA TADASHI
IPC: C08L77/00
Filed: 1984-04-05
Abstract: PURPOSE:To provide a coveyer belt suitable for conveying adhesive material such as oil sand or the like by forming the belt by one or moer cover layers containing surface tack eliminator and a core material layer, and interposing layers for preventing migration of surface tack eliminator between both layers. CONSTITUTION:A conveyer belt is formed by stacking a core material layer 2 formed by a metallic cord such as steel or the like, nylon, natural rubber and so on, cover layers 3 formed by mixing material having small interfacial tension and critical surface energy as a surface tack eliminator with methacrylic resin or the like, and migration preventive layers 4 formed by compound material of fiber layer, plastic layer and rubber layer, which are interposed therebetween. Thus, a conveyer belt for suitable for conveying adhesive material such as oil sand or the like can be obtained.