baber/WOPTO huggingface dataset:
Patent JP-S6111476-A (JP)
Title: Reciprocating compressor
Inventor: HAYASHI TAKUROU
IPC: F16F15/06
Filed: 1984-06-27
Abstract: PURPOSE:To reduce the dimension and weight of a whole compressor by fitting a supporting spring into the cut part formed onto the side wall of a stator, thus reducing the inside cavity of a sealed container. CONSTITUTION:A cut part 8 is formed onto the side wall of a stator 7. A part or the all part of a supporting spring 9 is fitted into the cut part 8. One edge of the supporting spring 9 supports the inside of the cut part 8 in the vicinity of the height of the center of gravity of a compressor. The other edge of the supporting spring 9 is connected to the supporting legs 10 installed onto a sealed container 3.
Patent JP-H10320920-A (JP)
Title: Apparatus and method for reproducing information
Inventor: YAMAGUCHI SHIGEO
IPC: G11B11/105
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To control an operation condition of a composing element in an apparatus properly on the basis of an adapted amplitude reference value in Viterbi decoding. SOLUTION: A peak-to-peak value or an envelope value, etc., of a reproduction signal is calculated according to a process based on an adapted amplitude reference value by an RAA (amplitude reference value adaptation) 101. The amount of, e.g., asymmetry is determined on the basis of the calculated value, and an LPC(laser power control) 4 is controlled by a CPU 103 on the basis of the determined result. A recording laser power emitted from an optical pickup 7 is calibrated accordingly. For instance, an amplitude value of the reproduction signal is determined on the basis of the calculated value, based on which a gain of amplifiers 8 and 9 is calibrated.
Patent JP-S61289299-A (JP)
Inventor: DOMON MASAARI
IPC: F41G3/00
Filed: 1985-06-17
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-H10320100-A (JP)
Title: Key input circuit
Inventor: SHIN YASUHIRO
IPC: H03M11/20
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of an input terminal. SOLUTION: A 1st main terminal of key switches Ki1 , Ki2 and Ki3 (i is an integer that is any from 1 to m) receives supply of bias potentials which are different from one another from a bias circuit 2. Also, a 2nd main terminal of the key switches Ki1 , Ki2 and Ki3 is connected in common to an input terminal Ii of a key input circuit 3. In the input terminal Ii, potential is V1 when the switch Ki1 is ON, potential is V2 when the Ki2 is ON, potential is V3 when the Ki3 is ON and potential becomes VDD through a pull-up resistance RPi when the Ki1 to Ki3 are all OFF. A multi-valued detection circuit MDi detects a potential level of the terminal Ii and outputs data that corresponds to a detected potential level from output terminals Si1 , Si2 and Si3 .  A latch circuit latches data of output terminals Si1 , Si2 and Si3 of the circuit MDi when a latch pulse LA is inputted from a timing generating circuit 8.
Patent JP-S5558275-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: IIO YOSHIO
IPC: C08L33/04
Filed: 1978-10-24
Abstract: PURPOSE: To prepare a pressure-sensitive adhesive composition having high adhesivity to the ordinarily treated surface of a non-polar plastic film, by compounding a copolymer of an alkyl (meth)acrylate and a specific (meth)acrylic acid derivative, with a crosslinking agent.  
     CONSTITUTION: A pressure-sensitive adhesive composition composed of (A) a copolymer obtained from (a) a vinyl monomer composed mainly of alkyl (meth)acrylate and (b) a (meth)acrylic acid derivative of formula (R 1  is H or CH 3 ; R 2  is bivalent aliphatic group; R 3  is bivalent aliphatic, aromatic, cycloaliphatic or unsaturated aliphatic group), pref. mono-(β-methacryloxyethyl) succinate, mono-(β-methacryloxyethyl) maleate, mono-(β-methacryloxyethyl) phthalate, or mono-(β-methacryloxyethyl) hexahydrophthalate, and (B) a crosslinking agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5654194-A (JP)
Title: Speaker device
Inventor: KAJITANI MASAHIRO
IPC: H04R1/30
Filed: 1979-10-11
Abstract: PURPOSE:To improve the low sound characteristic, by sufficiently decreasing the throat width of horn than the diameter of a speaker and providing a damper between a fitting frame and the throat. CONSTITUTION:A fitting frame 12 is provided for a throat 11 of a horn 10. The throat width 11 is made sufficiently smaller than the diameter of a diaphragm plate 7 of a speaker 4. Between the fitting frame 12 and the throat 11 of the horn 10, a passive cone 14 having a damper 13 having stiffness function is fitted, and a back acoustic cavity 15 is formed between the cone 14 and the frame 12. With the constitution like this, since the radiation resistance of the horn 10 is taken higher, the low sound characteristics become excellent.
Patent JP-H10320295-A (JP)
Title: Setting value data restoring system
Inventor: SETO YOSHIHIRO
IPC: G06F12/16
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To improve the working rate of the digital processor by writing setting value data stored in a host device into the duplexed EEPROM when the setting value data stored in the duplexed EEPROM are different. SOLUTION: A digital processor 9 performs processing based on the setting value data stored in duplexed EEPROMs a10a and b10b. A host device 1 preserves the setting value data, monitors and controls the digital processor 9. When the setting value data stored in the duplexed EEPROMs a10a and b10b are different, the setting value data stored in the host device 1 are written into the duplexed EEPROMs a10a and b10b. Thus, when any abnormality occurs in data because of temporary defects at the EEPROMs a10a and b10b, abnormality in data is restored and operation at the digital processor 9 is continued. Thus, the working rate of the digital processor is improved.
Patent JP-H07333265-A (JP)
Title: Electronic watthour meter and automatic id number setting device
Inventor: HAYASHI YASUMASA
IPC: G08C15/00
Filed: 1994-06-14
Abstract: PURPOSE:To provide a miniature watthour meter wherein the number of parts is reduced and small-sized. CONSTITUTION:An automatic ID number setting device comprises an ID number setting part 1 for setting an analog signal. an A/D convertor 2 for converting the analog signal, a switch part 3 for indicating an ID number setting mode, and a control part 4 for indicating the output of the A/D convertor 2 at the time of the ID number setting mode. An ID number setting point of an electronic watthour meter 11 is read, an ID number setting drive part is controlled so that the ID number setting point may be equal to the preset ID number, and an automatic setting control part for regulating an output level of the ID number setting part. Accordingly, the watthour meter can be miniaturized. In addition, ID number setting work can be carried out effectively.
Patent JP-S63298522-A (JP)
Title: File management system
Inventor: SHIMIZU MASAAKI
IPC: G06F17/30
Filed: 1987-05-29
Abstract: PURPOSE:To enhance a retrieving efficiency by retrieving a file storing member suitable for an inputted retrieving condition from a storing medium and dividing and registering the selected film storing member in the storing medium so as to be retrieved as a novel film storing member. CONSTITUTION:A CPU 1 makes access to an external storage device 8 to retrieve a relevant cabinet and the file and displays the cabinet and the film coinciding with the retrieving condition on the CRT display 3 of a screen similar to a cabinet window. Then, it is waited that the cabinet and the file required by a user are instructed with a cursor by a pointing device 5 to display selected files 41, 42 and selected cabinets 43-46 of a user cabinet and a user file. Then, when a division menu command 47 is instructed, the user cabinet 21 is newly formed in the external storage device 8 and the files 31, 32 and the cabinets 33-36 selected by the user are newly registered in the user cabinet 21.
Patent JP-S5920816-A (JP)
Title: Weight measuring method
Inventor: KIMURA ICHIJI
IPC: G01G11/04
Filed: 1982-07-27
Abstract: PURPOSE:To improve a processing speed, by stopping the conveyance of a materials to be conveyed, pushing up a material receiving tool, measuring the weight, then pushing up the tool and measuring the second material to be conveyed, and returning the material receiving tool to the initial position after the weight measuring of specified times have been completed. CONSTITUTION:Materials to be conveyed 2, which are arranged at every specified interval B, are intermittently moved on a conveying line 1 in the direction of an arrow A. A distance (d) between receiving parts 7H and 7L of a material receiving tool 3 is equal to the interval B. When the conveying line 1 is stopped and the receiving tool 3 is pushed up by a stroke L, the receiving part 7H receives one material to be conveyed 2 and reads the measured value. Then the tool is pushed up by a stroke L' and the receiving part 7L receives another material to be conveyed 2 and measures the weight again. Thereafter the receiving tool 3 is returned to the initial position at one stretch. A processing time T1 at this time is shorter than a processing time T2 during which the receiving tool 3 is moved up and down for every one material to be conveyed and the weights of the two materials to be conveyed are measured. Therefore useless strokes can be omitted and the processing speed can be improved.
Patent JP-H11342583-A (JP)
Title: Completely freed blanket
Inventor: MURRAY ROBERT RICHARD
IPC: B41N10/02
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a printing press which needs not match a plate cylinder with a blanket cylinder by integral ratio. SOLUTION: A blanket cylinder 10 is installed on a frame in a freely rotatable manner, and a blanket 11 is mounted on the blanket cylinder 10, and further a printing plate 30a and a replaceable plate cylinder 31 installed in a freely rotatable manner, adjacent to the blanket cylinder 11 are provided. Further, the printing plate 30a is mounted on the plate cylinder 31 and also an ink mechanism 40 attached to the frame is provided on the plate cylinder 31. The ink mechanism 40 has inking rollers 44, 44' which are fitted in a freely adjustable and rotatable manner, adjacent to the plate cylinder 31. The inking rollers 44, 44' are adjustably positioned so that the rollers 44, 44' rotate in contact with the plate cylinder 31.
Patent JP-S61290418-A (JP)
Title: Recording device
Inventor: WATANABE MICHIHIRO
IPC: B41J2/465
Filed: 1985-06-19
Abstract: PURPOSE:To speed up an optical shutter function and to improve the reliability of a head with simple constitution by coloring an medium by light radiated from a light source on the basis of the intermittent control of an optical shutter array for transmitting/interrupting light by polarizing plates and an input signal. CONSTITUTION:Light from the light source 12 forms its image on the coloring medium 22 through a color filter 13, the optical shutter array 15 surrounded by the polarizing plates 14, 16 and a rod lens 17 and the image is fixed by pressing and fixing rollers 18, 20. A PLZT element built in the shutter array 15 is provided with an optical shutter function by turning on/off voltage. Thus, the optical shutter function is speeded up with the simple constitution and the reliability of the head is improved. If addition, noise can be reduced because the medium 22 is not contacted with the head function system.
Patent JP-S6110462-A (JP)
Title: Charge controller of ink jet printer
Inventor: KOIDE YOSHIO
IPC: B41J2/125
Filed: 1984-06-26
Abstract: PURPOSE:To make the prevention of the generation of printing inferiority due to the decrease of insulation resistance caused by the adhesion of dust possible, by providing the insulation detection circuit in which a bias voltage is given to the operational amplifier detecting the charged amount of ink and a comparator is connected to the output side. CONSTITUTION:The detection current 46 by charged ink particles obtained from an insulated ink recovery vessel flows to a direct current operational amplifier 33. When an insulating resistance 31 can be neglected, the output voltage of the combined output terminal 45 from the direct current operational amplifier 33 by a bias voltage from a bias voltage source 41 is about -1V. However, when the insulator supporting the ink recovery vessel 26 is stained by ink splash or the like and the insulating resistance is lowered, the said output voltage is decreased to about -6V. This output voltage is compared with a reference voltage of -6V degree from a reference voltage source 43 by a voltage comparator 42. When lowered, an alarm is outputted. Further, because the operational amplifier 33 possesses both the function by which an ink particle charged amount is converted to a voltage and the detection of an insulation resistance, the structure of circuit is simplified.
Patent JP-H06341996-A (JP)
Title: Completely automated system for oil product analysis test
Inventor: SUNAGO SATORU
IPC: G01N35/00
Filed: 1993-06-02
Abstract: PURPOSE:To provide a completely automated system including operation of storing, pipetting and preprocessing specimens as a preparatory step before measurement operation, and operation of disposal of specimens after completion of measurement, as well as operation of measurement of test pieces carried out automatically by a conventional automatical analysis test device or operation of collecting, arranging and printing measured data. CONSTITUTION:This system is provided with a primary test container storing means 2 capable of storing primary test pieces under an optimum temp. condition set according to the kinds of specimens, a primary specimen container waiting means 4, a pipetting means having both a preparative isolation part 5B adapting a suction type system and a preparative isolation part 5A adopting a pressure supplying type preparative isolation part 5A, and a preprocessing means 6 capable of selecting a preprocessing system suitable for each specimen irrespective of the kinds of specimen, i.e., light oil type one or heavy oil type one. Furthermore, the system has a control system to control the temp. condition and selection of the preparative isolation system or the preprocessing system.
Patent JP-H02311153-A (JP)
Title: Outer rotor type motor
Inventor: NAKAKITA MAKOTO
IPC: H02K29/00
Filed: 1989-05-25
Abstract: PURPOSE:To improve rigidity of a shaft and a flange pross-fitted part by forming a columnar face at the end face of a flange, supporting one end of a rotor by a bearing engaged with the columnar face, and supporting the other end with a bearing engaged with the other end of the shaft. CONSTITUTION:A columnar face 11 is provided at the end face of a flange 1, and one end of a rotor 5 is supported by a larger-sized bearing 12 than a conventional one engaged with the face 11. The other end of the rotor 5 is supported by a bearing 8 engaged with an end cover 5a formed integrally in the same manner as a conventional one. A lead hole 13 is formed at the axial center side of the face 11 of the flange 1, and stator leads 10a are extended. In a motor having a printed board 9 with a Hall element 9a, the board 9 is attached to the end face of the face 11, and leads are extended together with the leads 10a of the stator from the hole 13. Thus, the load of one end side of the rotor including a load is received by the flange via the bearing, the face, and not applied to the press-fitted part of the flange with the shaft. Accordingly, the rigidity of this part is improved.
Patent JP-H1055763-A (JP)
Title: Electron gun and electron generation method
Inventor: MAKO FREDERICK MICHAEL
IPC: H01J3/02
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To generate an electron buncher with its mass current and short time pulses by a vibrating electric field by providing an RF cavity in which an electron gun is composed of a first side having a discharge surface and a second side having a passing and discharging part. SOLUTION: An electron gun is provided with an RF cavity composed of a first side 14 having a discharge surface 16 and a second side 18 having a passing and discharge part 20. The electron gun is provided with a mechanism 22 for generating oscillation force surrounding the discharge surface 16 and the passing and discharge part 20, an electron 11 is oriented between the surface 16 and the part 20, is contacted with the surface 16, generates the electron 11, contacted with the part 20, generates an additional electron, or is escaped from the cavity 12 through this part 20. The passing and discharge part 20 is disposed to isolate a cavity 12 from external force an outside thereof and a cavity proximity. By providing such an RF cavity, an electron buncher with its mass current and short time pulse can be generated by an oscillation electric field.
Patent JP-S61293157-A (JP)
Title: Reducing circuit for higher harmonics and pulsation in cascaded three-phase voltage inverter unit
Inventor: NISHIDA YASUYUKI
IPC: H02M1/12
Filed: 1985-06-19
Abstract: PURPOSE:To increase substantially the number of steps of output voltage waveform and improve the output waveform by connecting an auxiliary circuit made up of a single phase autotransformer and switches to an inverter unit of double cascaded continuous 12-step system. CONSTITUTION:Two 6-step inverters INV-1 and INV-2 are connected in series while two power sources E1 and E2 and two switches S1 and S2 are connected in series, respectively, connecting each series circuit in parallel. Furthermore, a single phase autotransformer AT is added to these series circuits. One terminal Q of this AT is connected between inverters INV-1 and INV-2, the other terminal P between switches S1 and S2, and a midpoint O between power sources E1 and E2. And the output side of inverters INV-1 and INV-2 are connected to the three-phase load through phase-shifting transformers TR-1 and TR-2 respectively.
Patent JP-S5923851-A (JP)
Title: Alloy with high magnetic permeability
Inventor: UEJIMA TOKUO
IPC: H01F1/14
Filed: 1982-07-30
Abstract: PURPOSE:To increase the effective permeability and saturation magnetic flux density of the resulting alloy and to improve the wear resistance by providing a specified composition consisting of Al, Si, Ru, Ti and the balance Fe. CONSTITUTION:This alloy with high magnetic permeability has a composition consisting of, by weight, 3-10% Al, 4-11% Si, 2.1-20.0% Ru, 0.2-5.0% Ti and the balance Fe. The alloy has a higher saturation magnetic flux density than ferrite and superior wear resistance, and defects such as chipping, cracking and stripping are hardly caused when the alloy is worked and assembled.
Patent JP-S5754570-A (JP)
Title: Processed food
Inventor: YANAGI MOTOSUZU
IPC: A23L19/00
Filed: 1980-09-18
Abstract: PURPOSE: A processed food that is made inexpensively by grinding a not hot kind of Guinea pepper, being raw or dried, and adding the resultant Guinea pepper having taste like sea urchin eggs, thus showing taste like sea urchin eggs and being free from cholesterols.  
     CONSTITUTION: A not hot kind of Guinea pepper, which is obtained by hybridizing Guinea pepper with green pepper, is ground directly or after dried to produce a kind of Guinea pepper containing a large amount of red carotenes and having taste like sea urchin eggs. Then, the ground pepper is added to MISO (soybean paste), boiled fish paste (KAMABOKO) or other food products to produce the objective food products having taste like sea urchin eggs. The resultant food includes no cholesterols causing arteriosclerosis or the like, but a large amount of carotenes, thus being good as health food and having good taste like sea urchin eggs. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01302068-A (JP)
Title: Fan heater
Inventor: UMETSU JUN
IPC: F24F1/00
Filed: 1988-05-30
Abstract: PURPOSE:To eliminate adverse influence to a human body and to prevent the contact of a switch for an electric device from becoming defective by applying a DC high electric field between a dust collecting electrode and an ionization electrode after the environment of a combustion device becomes a temperature capable of decomposing ozone. CONSTITUTION:When a power switch 6 is closed, a combustor D is ignited, and a blower C starts rotating. When a temperature sensor 10 provided near the air discharge port of the combustor D detects the temperature state of this section, it is input to a temperature detection controller 10, and compared with a specified temperature adaped for decomposing ozone. In this case, if it is lower than the specified temperature, a control switch 5 is not operated. Thereafter, if it exceeds the specified temperature, an output is produced from the controller 10. When the switch 5 is operated, a high voltage D power source 7 applies a high DC electric field between an ionization electrode 3 and a duct collecting electrode 2, thereby starting dust collecting. in this instance, since the combustor D already arrive at a sufficient temperature of decomposing the ozone, the ozone is not discharged out of a fan heater A.
Patent JP-H11325312-A (JP)
Title: Oil-hammering noise control method and device in unload relief circuit
Inventor: KAWAGUCHI KOJI
IPC: F16K47/02
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To suppress an oil-hammering noise generated at the time of switch-over for an unload relief valve. SOLUTION: A back-pressure chamber 63 of an unload relief valve 55 is communicated with a pressurized oil discharging pipe line 53 via the first back- pressure side pipe line 65 opened all the time by a solenoid valve 67 in an unload relief circuit. A surge pressure of the back-pressure chamber 63 generated at the time of switch-over for the unload relief valve 55 is made to flow into the second back-pressure side pipe line 73 through a variable aperture valve 75 to discharge the pressurized oil inside pressurized oil supplying lines 49,51. The solenoid valve 67 is operated by the surge pressure of the chamber 63 to close the first back-pressure side pipe line 65. The pressurized oil inside the second back-pressure side pipe line 73 is flow-regulated, by the valve 75, to be returned to the back-pressure chamber 63 of the unload relief valve 55, and an oil-hammering noise is suppressed thereby.
Patent JP-H09315785-A (JP)
Title: Expansion supporting device
Inventor: TORIMIZU MIME
IPC: B66F3/08
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To safely and easily perform the earth retaining work, etc., from the outside of an excavated groove by switching the rotational direction of the rotational force to be transmitted to a moving means movable along a screw member provided on a rotary member provided with a working rod connection part by a rotational force transmitting means. SOLUTION: The rotational force of a rotary member 3 is transmitted to a gear 8 by fitting a tip part of a working rod to a working rod connection part 3b so as to be oscillated to an appropriate angle, and turning the rotary member 3 in the direction A to bite one claw part 10 into a bottom of the gear 8 and push the gear. When the gear 8 is turned, and at the same time, moved along a screw member 2, and advanced while pushing a body, and an expansion support device is elongated. When the rotary member 3 is turned in the direction B, the claw part 10 slides a ridge of the gear 8, and the gear is not turned. The expansion support device can be elongated to the desired length by repeating the action to turn the working rod in the right-to-left direction to an appropriate angle and return it by an operator.