baber/WOPTO huggingface dataset:
Patent JP-S6144388-A (JP)
Title: Intellectual metronome
Inventor: OGURA SUSUMU
IPC: G04F5/02
Filed: 1985-07-27
Abstract: PURPOSE:To make it possible to display rhythmical sense, by providing a LED array energized by the output of a decode driving apparatus to an optical display device and energizing each LED by a variable lighting time and variable luminosity. CONSTITUTION:The function key of a keyboard 2 contains a metronome key, an inverse operation key and an input key a metronome number is displayed on a figure display device 4 by the input by two or more of rhythmical key punchings after the key punching of the inverse operation key by an operator. This display is controlled by a sequence drive apparatus 16 constituted of a cycle counter, a sequence counter and reading exclusive memory. An optical display device 14 is constituted of a LED array and the light spot generated by the energization of LED moves in an arbitrary indicated length range in an accelerated manner at variable luminosity.
Patent JP-S5867727-A (JP)
Inventor: KARUSUTEN IIDERU
IPC: C08G75/02
Filed: 1982-09-24
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-H0914803-A (JP)
Title: Separate type heat pump
Inventor: SUMIMOTO HIROAKI
IPC: F25B47/02
Filed: 1995-06-30
Abstract: PURPOSE: To enable a hot gas defrosting operation to be completed within a short period of time by a method wherein after a state in which refrigerant is circulated between a condenser and an air heat exchanger only for a specified period of time, a state in which the refrigerant is circulated in a refrigerant circulating flow passage and a hot gas flow passage is continued and then the state is returned back to a single heating operation state. CONSTITUTION: As a detecting temperature detected by a temperature sensor 21 is not more than a set lower limit temperature, a compressor 11 is stopped, a third opening or closing valve 18 is closed, a fourth opening or closing valve 31 and a seventh opening or closing valve 44 are gradually opened and then a sixth opening or closing valve 41 is closed. After this state is continued for a specified period of time, the third opening or closing valve 18 is opened, the fourth opening or closing valve 31 and the seventh opening or closing valves 44 are closed and a sixth opening or closing valve 41 is opened and then the compressor 11 is energized to operate. Subsequently, a first flow rate adjusting valve 19 is opened and at the same time a fan of an air heat exchanger 17 is stopped. As this second state is continued for a specified period of time or a detected temperature of the temperature detector 21 reaches a set upper limit temperature, the first flow rate adjusting valve 19 is closed to complete the second state and then the state returns to a hot gas defrosting operation state.
Patent JP-H0718879-A (JP)
Title: Expansion pole for frame and joint structure
Inventor: KOYAMA TAKASHI
IPC: E04C3/32
Filed: 1993-07-05
Abstract: PURPOSE:To prevent the load of an existing pole from increasing without reducing the space available in lower stories by constructing an expansion pole enclosing the existing pole, and joining the expansion pole to a girder using an external diaphragm method. CONSTITUTION:To add a frame to a high story of a multistory building, an expansion pole 1 is erected in the same position as an existing pole 2 and with a space from the existing pole 2 in such a way as to enclose the existing pole 2. In this case, the expansion pole 1 may comprise four wall poles each made of reinforced concrete. The expansion pole 1 and a girder 3 are joined together by an external diaphragm method. As a result, the load of an expansion frame is not applied to the existing pole 2, and the need for adding new, independent poles is eliminated and therefore the space available in lower stories need not be reduced.
Patent JP-H0215453-A (JP)
Title: Cassette loading device
Inventor: KISHIMOTO YOSHINOBU
IPC: G11B15/675
Filed: 1988-07-01
Abstract: PURPOSE:To prevent the damage of a driving system due to an overload at the time of cassette insertion by applying click sense against an inserting action at the time of the cassette tape insertion. CONSTITUTION:When a cassette is inserted, a cassette holder 1 moves, a driving arm 11 clockwise turns, and a sliding member 38 to engage with the arm 11 moves. At such a time, a sliding member 40 does not operates, and an elastic member 18 extends at the section of the sliding member 38 moving with respect to the member 40 at such a time. Even when the member 38 moves, an elastic member 37 does not extend, and in such a condition, only the elastic tensile force of the member 18 operates a clutching mechanism consisting of the members 38, 40 and 18 and the elastic member 37. When the motion speed to insert the cassette is fast and the inserting force is large, the elastic member 37 extends. Consequently, when a user inserts the cassette, the increase of the inserting force can be immediately sensed through the arm 11 and the holder 1.
Patent JP-H0215003-A (JP)
Title: Attractant and inhibitor of myriapod
Inventor: KAMATA KAZU
IPC: A01N25/12
Filed: 1988-07-02
Abstract: PURPOSE:To obtain the subject preparation having excellent attractivity and eating properties containing attractive substance and control component such as pyrethroid-based compound to myriapod such as centipede and having average size of capable to be embraced by myriapod. CONSTITUTION:The subject preparation of granular, capable to be readily embraced by myriapod having 0.5-2.5mm average diameter D and 2.0-18mm average length L and containing attractive substance and control component to myriapod such as centipede, millipede, wood louse or sow bug. Protein (e.g., chrysalis powder or locust) or protein mixed with hydrocarbon (e.g., sugar or honey), further mixed with lipid (e.g., olive oil or bean oil) is exemplified as attractive substance. As control component, addition of malathon, carbaryl or phenothrin, etc., in amount of 0.01-5% of the attractive component is preferable.
Patent JP-S5955118-A (JP)
Inventor: SHIGEMATSU KENJI
IPC: A01F12/32
Filed: 1982-09-22
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-S5789778-A (JP)
Title: Pattern generating method
Inventor: HIRAKURA KOUJI
IPC: G03G15/043
Filed: 1980-11-25
Abstract: PURPOSE:To eliminate the deterioration of an electrophotographic copying machine due to lighting light irradiation, by forming a pattern, provided aside from an original table, by mixing and printing inorganic pigment and glass in order to forming a standard potential area on a photosensitive drum surface. CONSTITUTION:Titanium oxide pigment is mixed with a glass material, such as sodium borate silicate, and the mixture is applied on a steel plate and printed to obtain a pattern 13. The pattern 13 has standard reflectivity and is projected on a photosensitive drum 1 to form a standard potential area. Its potential is measured by a probe 14, and the power source voltage of a charger 2 is so adjusted  that the measured potential is equal to the standard potential. The pattern has  excellent heat resistance and wear resistance and a less secular change in reflectivity.
Patent JP-S5868334-A (JP)
Title: Semiconductor laser pm transmitter
Inventor: SAITOU SHIGERU
IPC: H04B10/61
Filed: 1981-10-19
Abstract: PURPOSE:To obtain a stable, small-sized phase modulating transmitter with high efficiency by synchronizing the oscillation frequency of a semiconductor synchronous laser with the oscillation frequency of an injection laser, and modulating a current to be applied to the semiconductor synchronous laser. CONSTITUTION:The output of an injection laser 1 having a stabilized oscillation frequency is applied to a photoisolator 2, whose injected light is guided to a semiconductor synchronous laser after the intensity is regulated by a photoisolator 3. The oscillation frequency fin of the injection laser 1 is fixed at f0 to vary the bias current of a synchronous laser 4, and then the laser 4 oscillates at an oscillation frequency f deg.out=f0 synchronizing with the injection laser 1 within a + or -DELTAfL range of an oscillation frequency f deg.out. In this case, DELTAfL is a half as great as synchronism width. The bias current of the laser 4 is so set that f deg.out=f0, and a modulating signal varying within a range of <=DELTAfL is supplied to a modulating signal input terminal 5 to fix the fout at f0 invariably, obtaining the phase modulated output of light varying in only phase.
Patent JP-S5955048-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASEGAWA HITOSHI
IPC: H01L21/822
Filed: 1982-09-22
Abstract: PURPOSE:To obtain a semiconductor which has less leakage current by forming an oxidized tantalum film which has less density than a silicon dioxide layer on a silicon substrate and forming a capacitor which has a tantalum oxide film dielectric. CONSTITUTION:A tantalum Ta 5 is covered on a silicon substrate 4, on which a field SiO2 film 3 is formed, and with a photoresist film 6 thereon as a mask the excess Ta film is removed by etching. After the film 6 is then removed, it is heated in dry oxygen stream to oxidize the film 5, thereby forming a Ta2O5 film 5'. As the vacuum is increased higher in the step of depositing the tantalum, the crystallinity of the Ta is improved, and the density of the Ta2O5 film after oxidation can be enhanced. The Ta2O5 film which is increased in the density according to this method can reduced its leakage current, and a highly integrated LSI can be enhanced in quality and performance.
Patent JP-S5592059-A (JP)
Title: Main line amplifier for direct current pulse transmission
Inventor: OONISHI KAZUAKI
IPC: H04L25/02
Filed: 1978-12-29
Abstract: PURPOSE:To minimize the influence of a short-circuit accident in the output-side line by connecting the output of a photo coupler to a pulse amplifier circuit, which is operated by a DC constant voltage power source with backup battery, and by connecting a Zener diode between output terminals of the pulse amplifier circuit. CONSTITUTION:Photo coupler 1 is inserted into a long distance transmission line, and a DC pulse signal is inputted. The output of coupler 1 is connected to pulse amplifier circuit 3 operated by DC constant voltage power source 2 with backup battery, and Zener diode Z is connected between output terminals of circuit 3. As a result, coupler 1 is used to insulate electrically input line l1 and output-side line l2 from each other, so that the influence of a short-circuit accident in output-side line l2 can be minimized.
Patent JP-S5584084-A (JP)
Title: Automatic music selector device for tape recorder
Inventor: SUEYOSHI MITSUSHI
IPC: G11B27/22
Filed: 1978-12-19
Abstract: PURPOSE: To secure the accurate detection for the silence by providing the silence detector featuring the different time constants suited to the reproduction and the high-speed reproduction each.  
     CONSTITUTION: Silence detection circuit 1 detects the silence parts of the magnetic tape, and the silence parts are counted by counter circuit 2. Then a comparison is given between the desired music number memorized in memory circuit 3 and the count value of circuit 2 at gate circuit group 4. And when the coincidence is obtained, the music number is reproduced, and other numbers are put under the high- speed reproduction state. Then retrigger mono-multi 10a featuring the operation time suited to the detection at the reproduction time plus retrigger mono-multi 10b featuring the operation time shorter than 10a and suited to the detection at the high- speed reproduction time are provided to circuit 1 of the automatic music selector device featuring the constitution mentioned above. These two detectors are switched to each other according to the reproduction and the high-speed reproduction, and as a result the misdetection due to the tape running speed can be prevented. Thus the silence parts can be detected accurately for the magnetic tape. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000031401-A (JP)
Title: Manufacture of ferroelectric element and semiconductor memory device
Inventor: KATO KOJI
IPC: H01L27/10
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To form a thin film of large and uniform grains and obtain a device of a high relative permittivity suitable for fine processing by transforming a base for the thin film into amorphous by implanting ions and then crystallizing it by heat treatment. SOLUTION: In order to transform the surface of a lower electrode 102 into amorphous, argon which is inert gas is ionized and is implanted in the amount of 5×1015 cm-2 with the acceleration energy of 40 keV. For smaller grains of a thin film, the temperature of the substrate is increased at the rate of 200 deg.C/sec, to 950 deg.C by instantaneous annealing equipment with a halogen lamp. Then, the substrate is kept as it is for 20 sec. and is left to cool in nitrogen gas at the flow rate of 101/min. As for a ferroelectric film 104, for example, lead zirconate titanate having a perovskite crystal structure is formed in the thickness of 0.5 μm by the sol-gel method. Then, the film is formed into a desired pattern by photolithography and is sintered at 600 deg.C for an hour.
Patent JP-H1116096-A (JP)
Title: Routed bus operation guidance system
Inventor: YASUDA KOJI
IPC: G08G1/09
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly precise and inexpensive routed bus operation guidance system. SOLUTION: This system is provided with a receiving part 3 for receiving each radio wave transmitted from each specific small power radio equipment provided at first - third bus stops, signal detecting part 6 for detecting a bus stop ID signal from a received signal inputted from the receiving part 3, memory part 7 for storing map data related with the route of a bus and data related with plural bus stops positioned at each upward route and downward route, data comparing part 8 for comparing the bus stop ID obtained from the bus stop ID signal with plural bus stop ID stored in the memory part 7 when the level of the bus stop ID signal inputted from the signal detecting part 6 is more than a threshold value, and voice part 10 for announcing that the bus is approaching the bus stop with a voice based on the compared result of the data comparing part 8.
Patent JP-2000350680-A (JP)
Title: Heated toilet seat unit
Inventor: ISONO TATSUJI
IPC: A47K13/30
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To enhance the profitability and maintainability of a heated toilet seat unit, compactness for saving the space to install it, and reliability. SOLUTION: A power control part 4 for an electric heating element 2 is provided at the end of a power cord 4 extended from a toilet seat part 1 having the electric heating element 2 therein, and an attachment plug 6 for a receptacle is provided integrally therewith. The power control part 3 is provided with a control part, such as a diode for controlling inputs to the heating element 2, and also with an output changeover switch 8, so that the laying and connecting of the power cord 4, fixing of the power control part 3 in position, and an output switching operation can be easily performed. An economical heated toilet seat unit enhancing appearance and safety in a toilet and having excellent maintainability and controllability can thus be obtained.
Patent JP-S5869828-A (JP)
Title: Preparation of 3-phenoxybenzyl alcohols
Inventor: YAGI NOBORU
IPC: C07C43/295
Filed: 1981-10-20
Abstract: PURPOSE:To obtain the titled compound in high yield, by reacting a 3-phenoxybenzaldehyde with an alpha-hydroxy-3-phenoxybenzylsulfinate with a dithionite in an aqueous medium in the presence of a base. CONSTITUTION:A compound shown by the formulaIor formula II (X and Y are H, halogen, lower alkyl, or lower alkoxy; m is integer of 1-5; n is integer of 1-4) is reacted with a dithionite in an aqueous medium in the presence of a base to give a compound shown by the formula III useful as an intermediate for pyrethroid insecticide, acaricide, etc. advantageously. The compound shown by the formula II can be synthesized by reacting the compound shown by the formulaIwith a dithionite in an aqueous medium and will be easily isolated. But it is not isolated and reacted continuously with the dithionite in the presence of a base, to give the desired compound.
Patent JP-H09308628-A (JP)
Title: Dental whole chin x-ray radiographing device
Inventor: KAWAZOE HIROYUKI
IPC: A61B6/14
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive whole chin X-ray radiographing device with which an optimum locus can be provided in the case of radiographing by performing the rotation of a turning arm and the movement just in lateral direction to a reagent through a 1st driving source and performing the movement of the arm in longitudinal direction to the reagent through a 2nd driving source. SOLUTION: A turning arm 13 is rotated and moved from side to side to the reagent by installing one driving source such as a motor 23, for example, through a driving transmitting means such as a pinion 21 and a rack 22, for example, with which the relation between the phase of rotation of the arm 13 and the lateral position can be limited. Besides, as a driving transmitting means for moving the arm 13 back and forth to the reagent, a motor 26 is installed through a feeding screw 25, for example, and every driving is controlled. Namely, the rotational center of the turning arm 13 is linearly moved in the lateral direction to the reagent while being interlocked with the rotation of the arm and at the same time, the arm is moved back and forth to the reagent.  Thus, since the locus of the rotational center can draw an arbitrary two-dimensional curve, the optimum locus can be provided in the case of radiographing.
Patent JP-H0333974-A (JP)
Title: Plan preparing method by constrained learning
Inventor: SAKAO HIDEKI
IPC: G06Q50/00
Filed: 1989-06-30
Abstract: PURPOSE:To reduce man-hour required for preparing a constrained condition and to prepare a plan considering the intension of a user by adding the constrained condition when a change is instructed and preparing the plan again based on the constrained condition. CONSTITUTION:The constrained condition to be the base of plan preparation is inputted and the prepared plan is displayed. When it is necessary to correct the plan, the cause of the change is estimated from the instruction of the change for the correction and the new constrained condition is prepared in constrained condition preparation and addition processing 15 and added. Afterwards, the plan is prepared again. Accordingly, the cause intended by the user can be designated from the estimated cause of the correction.
Patent JP-H09325128-A (JP)
Title: Oxygen sensor
Inventor: YAMADA YASUHIRO
IPC: G01N27/409
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To improve the assembling performance at the time of insertion of a heater into an oxygen detecting element by making the oxygen sensor with the heater absorb misalignment between an output lead-out terminal gripping the heater and the heater. SOLUTION: The metal terminal 5 is equipped with a heater grip part 5a (1st metal cylinder part) which grips the heater 2 axially at one place, an internal electrode connection part 5b (2nd metal cylinder part) which comes into contact with the inside electrode layer of the oxygen sensor element 1, and a flexible neck part 5c which connects them. The heater 2 is supported by the heater grip part 5a of the terminal 5 at one point and the heater 2 becomes easier to tilt to the terminal 5 because of the flexibility of the neck part 5c, so that the misalignment between the terminal 5 and heater 2 can easily be absorbed when the heater is inserted into the oxygen detecting element 1.
Patent JP-H0859554-A (JP)
Title: Asymmetric hydrogenation of ketoisophorone derivative
Inventor: EMIIRU ARUBIN BUROOGAA
IPC: C07C69/145
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain an optically active compound in a high optical yield by asymmetrically hydrogenating phenol derivatives of a specific ketoisophorone in the presence of a rhodium complex of an optically active diphosphine ligand.  
     SOLUTION: A enol derivative of a ketoisophorone represented by formula I (R signifies a lower alkyl, a lower alkoxy, phenyl, benzyl or the like) is asymmetrically hydrogenated in the presence of a rhodium complex of an optically active diphosphine ligand represented by the formula [Ph(Y)Ln] + A -  [L signifies a neutral ligand; (n) signifies 0-2; A -  signifies BF 4   - , CF 3 SO 3   - , PF 6   -  or the like; Y signifies chiral diphosphine represented by formula II (R 2  signifies a cycloalkyl or an alkyl) or the like] to afford the objective optically active compound represented by formula III. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H11153425-A (JP)
Title: Method and device for measuring bearing clearance of radial ball bearing
Inventor: KAWAKAMI KOICHI
IPC: G01B21/16
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To precisely measure the bearing clearance extending in the radial direction of a radial ball bearing by detecting the vibration of an inner ring or an outer ring in the excited state of the radial ball bearing having a plurality of balls arranged between an inner ring raceway and an outer ring raceway, to which balls a prescribed pre-load is imparted, and performing an operation. SOLUTION: A radial ball bearing 1 has a plurality of balls 6 arranged between an inner ring raceway 3 provided on the circumferential surface of an inner ring 2 and an outer ring raceway 5 provided on the inside surface of an outer ring 4, and a prescribed pre-load is imparted to the balls 6 by a load based on the weight of the outer ring 4. The vibration of the outer ring 4 is detected by a vibration detector 11 while exciting the ball bearing 1 by a shaker 10, whereby the resonance frequency fn of the ball bearing 1 is determined. Since the axial rigidity Ka, resonance frequency Fn and floacting mass (m) of the ball bearing 1 have the relation of fn=(Ka/m)<1/2> /2π, the radial bearing clearance can be easily and quickly provided on the basis of the resonance frequency fn detected by the vibration detector 11.
Patent JP-H0833343-A (JP)
Title: Inverter
Inventor: HARA TAKAHIRO
IPC: H05B41/24
Filed: 1994-07-19
Abstract: PURPOSE:To prevent the voltage of a capacitor from increasing at the time of starting by turning a switching element on/off to generate a voltage only during the interval where the input voltage is low and switching first and second switching elements on/off over the entire interval after lighting a discharge lamp. CONSTITUTION:A full-wave rectifier DB for an AC power supply V5 is connected, at the DC power terminal thereof, with a smoothing capacitor C1 through a diode D3. First and second switching elements Q1, Q2 are connected in series across the smoothing capacitor C1 and a discharge lamp La is connected between the joint of diodes D1, D2 and the DC power terminal of the full-wave rectifier DB and the joint of the first and second switching elements Q1, Q2. The discharge lamp La is lighted only during an interval where the input voltage Vin is low by turning the first and second switching elements Q1, Q2 on/off to generate a voltage V2. Subsequently, the first and second switching elements Q1, Q2 are turned on/off over the entire interval. This constitution prevents the voltage V1 of the capacitor C1 from increasing at the time of starting.
Patent JP-S5957945-A (JP)
Inventor: ITOU MUNEHIKO
IPC: C04B38/08
Filed: 1982-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。