baber/WOPTO huggingface dataset:
Patent JP-H09268310-A (JP)
Title: Mechanism for holding lance to elevating/lowering truck
Inventor: MASUI MASAKI
IPC: C21C7/072
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a lance holding mechanism to an elevating/lowering truck which can simply align a vessel and an inserting lance. SOLUTION: This lance holding mechanism is provided with a horizontal elevating/lowering table 13 arranged on an elevating/lowering truck 12 and having a fitting groove 35 of larger diameter than that of the lance 17, three pieces of jack bolts 14-16 arranged in triangle on the horizontal elevating/ lowering table 13 while, centering the lance 17 in the fitting groove 35, a flange 21 with filling holes fixed to the lance 17, and inserting three pieces of the jack bolts 14-18 having sufficient interval, a receiving seats 36 for supporting the lance 17 with flange fitted to the three pieces of the jack belts 14-16 through the fitting holes in the flange 21 so as to be adjustable to elevate/lower with lower nuts 22 screwed on the jack bolts 14-16, respectively and upper nuts 23 and seat plates 37 for preventing fall-down of the flange 21 fitted to three pieces of the jack bolts 14-16.
Patent JP-H09282707-A (JP)
Title: Optical pickup device
Inventor: KATAGIRI SUSUMU
IPC: G11B7/135
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To form marks at a high density on a disk for which a phase transition is utilized by utilizing a superresolution effect. SOLUTION: This optical pickup device is provided with a light shielding gate 14 asymmetrically with the optical axis of an objective lens 15 to make the light intensity distribution of a main lobe sharper and to form a side lobe of high light intensity and a side lobe of low light intensity. The spot by the side lobe having the high light intensity with respect to the moving disk 16 is made precedent to the spot by the main lobe. A mark forming part is then previously heated by the spot by the side lobe of the high light intensity and thereafter, the mark forming part is heated by the spot by the main lobe.
Patent JP-S5534782-A (JP)
Title: Control method of information processing device
Inventor: INAGAKI SHINJI
IPC: G06F9/26
Filed: 1978-09-05
Abstract: PURPOSE: To increase the capacity of the control memory by maintaining a new instruction on the main memory and writing it sutomatically on the control memroy as occasion demands.  
     CONSTITUTION: In case the memory 2 is addressed, and the field which selects the format of the read word is "1", the field addresses the memory 4 which maintains the instruction code. The instruction code and the code of the register 3 storing the instruction code register are compared with the comparator 5, in case they do not conform, the main memory 9 is accessed by the main memory access circuit 8, the main memory information is read, the micro-program which is maintained is written in the control memory 16. Thus the control memory can be rewriteen automatically and can be utilized effectively by judging if the program by the instruction is in the control memory or not at that moment, and controlling the device. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H048014-A (JP)
Title: Input circuit
Inventor: KINUGASA MASANORI
IPC: H03K19/0948
Filed: 1990-04-26
Abstract: PURPOSE:To suppress fluctuation of a circuit threshold voltage even when a threshold voltage of a transistor(TR) is fluctuated by connecting an MOS TR of opposite conduction type in parallel with a MOS TR receiving an input signal. CONSTITUTION:An N-channel MOS TR 15 whose gate connects to a power voltage VCC and which is made conductive is connected in parallel with a p- channel MOS TR 12 receiving an input signal to its gate and a P-channel MOS TR 16 whose gate connects to ground level VSS and which is made conductive is connected in parallel with an N channel MOS TR 13 whose gate receives an input signal. The conduction resistance of the P-channel MOS TR changes from R to R+DELTAR when an input level reaches the vicinity of a threshold voltage of an inverter circuit and the conduction resistance of the N-channel MOS TR changes from R to R-DELTAR, then the dispersion in the conduction resistance of the TR is suppressed to obtain the effect of suppressing the dispersion in the circuit threshold voltage.
Patent JP-H01279561-A (JP)
Title: Lighting lamp
Inventor: KOBAYASHI YASUO
IPC: G09F3/02
Filed: 1988-05-06
Abstract: PURPOSE:To make the life of a lamp judgeable easily and exactly by bearing a specified relationship to each absorption cut wave-length at respective parts on a lamp body side and an outer light side within an active light adjustment layer. CONSTITUTION:A lighting lamp has an indication seat 2 stuck on a bulb 1. The seat 2 is formed in a layer structure comprising an active layer 4 built up on a support 3, an active light adjustment layer 51 built up thereon and an active light adjustment layer 52 built up on the other side of the support 3, and stuck on the bulb 1 by an adhesive layer 6. Then, the layer 51 adjusts the quantity of active light which reaches the active layer 4 after emission from a lamp, while the layer 52 adjusts the quantity of active light which reaches the active layer 4 after emission from an outer light other than the lamp. In this case, the relationship, lambdaA<=lambdaB, exists between the absorption cut wave-length lambdaA of the layer 51 and the absorption cut wave-length lambdaB of the layer 52.
Patent JP-H07297641-A (JP)
Title: Clock oscillator
Inventor: KAMABUCHI TAKASHI
IPC: H03K5/04
Filed: 1994-04-25
Abstract: PURPOSE:To provide a clock oscillator which can secure a highly accurate clock waveform of a fixed duty ratio even in an environment where the temperature has a big change. CONSTITUTION:An oscillation circuit 6 consists of a crystal vibrator 1, a resistance 2, the capacitors 3 and 4, and an amplifier 5. The output waveform of the circuit 6 is inputted to a converter 7 and a rectangular waveform is outputted. The output waveform of the converter 7 is inputted to an LPF 10. Then the power voltage Vcc is divided by the resistances 11 and 12 so that the fixed voltage Vc is generated between the Hi and Lo levels of the output waveform of the converter 7. The output of the LPF 10 and the voltage Vc are inputted to an amplifier 14 which has a capacitor 15 as a feedback resistance. The output of the amplifier 14 is fed back to the amplifier 5 through a resistance 16 and controlled there so that the output voltage of the LPF 10 is coincident with the voltage Vc.
Patent JP-S6323305-A (JP)
Inventor: MCQUAID JAMES GLEN
IPC: H01C17/232
Filed: 1987-05-06
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-H06101925-A (JP)
Title: Method of controlling start of compressor for air conditioner
Inventor: KIN YASUTOKU
IPC: F25B49/02
Filed: 1993-05-11
Abstract: PURPOSE: To constantly maintain the oil level in a compressor, prevent any load from being applied to a compressor, and extend the life of the compressor by controlling the activation of the compressor according to an outdoor temperature, an operation mode, and a target operating frequency in an air-conditioner for both cooling and heating. CONSTITUTION: An air-conditioner is composed of indoor and outdoor machines (a) and (b). Then, the outdoor machine (b) is controlled by a microprocessor 2 based on a signal from an indoor/outdoor machine transmission/reception part 1. Also, the refrigerant of a heat exchanger at the outdoor side is liquefied or evaporated by an outdoor machine fan 3. Further, a compressor 5 is controlled by a compressor control part 4. On the other hand, an outdoor temperature and the like are detected by a temperature-detecting part 6. In this case, the outdoor temperature is compared with the reference temperature of a selected operation mode. Then, the compressor 5 is started until a specific frequency value is reached at a different frequency increase speed according to the comparison result.  After that, the specific frequency value is changed to a target frequency and the compressor 5 is operated.
Patent JP-S63275537-A (JP)
Title: Production of alkynyl alcohol
Inventor: SENDA SHUJI
IPC: C07C27/00
Filed: 1987-05-01
Abstract: PURPOSE:To obtain the titled compound in one pot reaction at a low cost without requiring detaching treatment of a protecting group, by using acetylene, omega-haloalkyl alcohol, alkali metal amide and alkylhalide readily available as raw materials. CONSTITUTION:Acetylene is reacted with an excess amount (preferably 2-2.5 equivalent excess amount) of a alkali metal amide in a solvent at low temperature to provide alkali metal acetylide, which is then is reacted with a halogenated alcohol expressed by formula I (X is halogen; n is 4-12) to afford an acetylenealkoxide expressed by formula II (M is alkali metal) and an alkali metal amide is successively added to a reaction mixture containing the resultant halogenated alcohol and the resultant product is reacted with an alkylhalide expressed by formula III (R is 1-8C alkyl; X' is halogen) at a low temperature to provide the compound expressed by formula IV.
Patent JP-S63272456-A (JP)
Title: Sander for metal
Inventor: TANAKA MAKOTO
IPC: B24B41/06
Filed: 1987-05-01
Abstract: PURPOSE:To feed a worked material in stable ways by arranging an endless chain belt which is formed by axially connecting transport base boards for generating a magnetic force on the outer peripheral surface, inside a feeding belt, and contact-arranging the horizontal traveling upper part onto the inner surface of the horizontal traveling upper part of the material feeding belt. CONSTITUTION:A material feeding belt 6 is made of the material which easily permits the permeation of magnetic force, and grinding grains are attached to increase the frictional force on the surface. An endless chain belt 11 is formed by connecting the transport base plates having a permanent magnet attached, by a shaft. Therefore, the worked material W is attracted onto the material feeding belt 6 and travelled. An endless sanding belt 22 is press-attached in the grinding parts B1 and B2, and grinding and polishing works are applied onto the upper surface of the worked material W. At this time, the transport base plates are separated against the magnetic force from the inner surface of the material feeding belt 6 at the terminal edge of the horizontal traveling upper part (y). With such constitution, the worked material W can be transported in stable ways, and fine grinding and polishing can be executed.
Patent JP-S602631-A (JP)
Title: Production of high-strength steel wire by continuous casting
Inventor: FUJITA TOSHIO
IPC: C21D8/08
Filed: 1983-06-20
Abstract: PURPOSE:To eliminate disconnection during drawing of a material after rolling and to obtain inexpensively a steel wire in a method for drawing the material as rolled after direct patenting by decreasing the content of C in steel and adding a slight amt. of Si and Cr in a specific relation to said steel. CONSTITUTION:A high-carbon steel wire contg. 0.60-0.85% C, 0.60-0.90% Mn, 0.41-0.49% Si and <0.20% Cr, contains further 0.01-0.05% Al and consisting of the balance Fe is produced from a continuous casting billet. After the steel wire is hot rolled, the wire is subjected to a direct patenting treatment to form the structure consisting mainly of fine pearlite, then the wire is cold drawn without subjecting the same to a reheating treatment. Central segregation is improved owing to a decrease in the content of C according to the above-mentioned method and since the deficient strength accompanying therewith is made up by the hardenability improving elements of Si and Cr added in replacement, the high-strength steel wire satisfying throughly the intended various characteristics, is stably obtd.
Patent JP-S62265664-A (JP)
Title: Packaging for sheet film
Inventor: TAJIMA KENJI
IPC: G03B42/02
Filed: 1986-05-13
Abstract: PURPOSE:To permit the easy stripping of a light shielding cover and to surely open an aperture by providing a joint point to be concentrated with stripping force in the beginning of stripping into the light shielding cover and middle cover at the time of stripping the light shielding cover. CONSTITUTION:Fixing parts 20 at the peripheries of the aperture 14 of a packaging 10 to house plural films F and fixing parts 24 of the middle cover 16 are mated with and joined to each other and the fixing parts 28, 30 of the light shielding member 18 are mated with and joined to the fixing part 20 of the packaging and the fixing part 26 of the middle cover, by which the films F are phototightly held. The force to pull a lapped part 31 of the light shielding member concentrates to vertexes 30a, 26a of the adhesive part when said part is pulled and therefore, said part is begun to be stripped without requiring so much force. The films F are, therefore, thoroughly shielded of light and the light shielding member is easily stripped.
Patent JP-S63275013-A (JP)
Title: Method for discriminating defective magnetic head in reproducing output
Inventor: HIRATA SHUJI
IPC: G11B27/36
Filed: 1987-05-01
Abstract: PURPOSE:To reduce the discriminating time and to improve the accuracy of discrimination by using a head switching signal and a defect detecting signal so as to discriminate a magnetic head to be defective if a defective reproduced output is detected in one magnetic head twice or over consecutively. CONSTITUTION:If a reproduction defective magnetic head takes place in a channel CH1, the reproduced output level corresponding to the channel CH1 is lowered. A DOC pulse as a detect detection signal is formed based on an output of a head amplifier and which channel of magnetic head causes the reproduction output defect is detected by using a head switching signal and the DOC pulse. It is possible by using the DOC pulse to check whether a period of the reproduction output defective magnetic head is at a 'High' or a 'Low' corresponding to the channel. Thus, if the reproduction output defect is detected twice or over consecutively for the magnetic head output period in one channel, the magnetic head is discriminated to be defective. Thus, the discriminating time is reduced and the accuracy of discrimination is improved.
Patent JP-H05313688-A (JP)
Title: Voice recognizing device
Inventor: KOBAYASHI TETSUO
IPC: G10L25/00
Filed: 1992-04-02
Abstract: PURPOSE:To improve the recognition rate of a voice by deciding the inclusion relation of a standard pattern in the voice from the result of matching with the standard pattern and narrowing down a standard pattern in an input pattern. CONSTITUTION:An input pattern memory 4 temporarily stores a new feature parameter series as an input pattern supplied from an NAT processing part 3. An inter-line distance coordinate matching part 5 performs inter-line-distance matching between the pattern stored in the input pattern memory 4 and standard patterns stored in a standard pattern memory 6. Then, a word spotting decision part 7 detects standard patterns which are larger than a specific threshold value among all standard patterns supplied from the inter-line distance coordinate matching part 5, deletes standard patterns having the distance, and decides the inclusion relation of standard patterns whose minimum distances from the input pattern are less than the specific threshold value from the positions in the input pattern where the standard patterns are obtained.
Patent JP-S63275867-A (JP)
Title: Safety valve device for gas circuit
Inventor: OGAWA MASAHIRO
IPC: F16K17/32
Filed: 1987-05-02
Abstract: PURPOSE:To detect abnormality over the entire area of a downstream side circuit and to interrupt a gas circuit by providing a main valve which closes corresponding to the output condition of a means for detecting abnormality in the downstream side circuit. CONSTITUTION:When there is no abnormality in the downstream of a safety valve device under normal use condition, pressure at the downstream side of a main valve 1 is higher than a predetermined level, and thereby a predetermined output is produced in a detecting means C thus maintaining open-valve condition of the main valve 1. Upon occurrence of abnormality at the downstream side, pressure at the downstream side drops below a predetermined level to eliminate output from the detecting means C so as to eliminate open- valve holding force of an open-valve holding means 3 thus reseting the main valve 1 to closed condition. Since pressure at the downstream side drops below a setting level when abnormality occurs at any position in the downstream side piping, the main valve 1 closes regardless of the occurring position of abnormality.
Patent JP-S59823-A (JP)
Inventor: TAKAGI KUNIHIKO
IPC: H01H33/66
Filed: 1982-06-25
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。
Patent JP-S60255519-A (JP)
Title: Electronic-controlled suspension apparatus
Inventor: TAKIZAWA SHIYOUZOU
IPC: B60G17/015
Filed: 1984-05-31
Abstract: PURPOSE:To prevent the increase of the consumption of battery power source by releasing the judgement for bad road when the judgement for good road continues for a set time or more after the bad road traveling is judged. CONSTITUTION:A mode selecting switch 31 performs switching between the auto mode in which car-height is controlled automatically to normal car-height or low car-height and the high mode in which car-height is controlled to high car-height. The judgement for bad road is performed according to each output signal of car- height sensors 22F and 22R or an acceleration sensor 28. It is judged that the judgement of bad road for each 2sec is performed six times in succession, in other words the judgement of bad road is performed for 12sec, and when the judgement is YES, the judgement for bad road is released. The compressed air for adjusting car-height is supplied into each suspension unit S from a compressor 11 through a dryer 12, joint 13, rear solenoid valve 14, front solenoid valve 15, and a connection port 17 communicating to the pipings 16 and the communication passages which are connected to the above-described devices.
Patent JP-S59977-A (JP)
Title: Bidirectional wavelength conversion element
Inventor: OKUDA HIROSHI
IPC: G02F2/00
Filed: 1982-06-25
Abstract: PURPOSE:To enable to efficiently convert wavelengths between two difference wavelengths by a bidirectional wavelength conversion element by composing of p-n-p (or n-p-n) type transistor structure of direct transient semiconductor material. CONSTITUTION:A bidirectional wavelength conversion element is composed in a p-n-p type transistor of a p type Ga1-xAlxAs layer 1, an n type Ga1-yAlyAs layer 2 and a p type Ga1-zAlzAs layer 3. An external bias voltage V is applied between the electrodes 4 and 5 so that a reverse bias is applied between the layers 1 and 2 and a forward bias is applied between the layers 2 and 3. The incident light of wavelength lambda1 is introduced to the layer 1 of a band gap Eg1, thereby generating photons. The generated photons are flowed to the layer 2 by a reverse bias electric field applied between the layes 1 and 2. The flowed electrons are injected to the layer 3, and light is emitted to be recombined in this region.
Patent JP-S60715-A (JP)
Title: Transformer
Inventor: HINO TOSHIYUKI
IPC: H01F19/04
Filed: 1983-06-16
Abstract: PURPOSE:To contrive thinning of the title transformer by a method wherein a primary coil and a secondary coil are spirally formed on both sides of an insulated plate having a through hole in the center part, and after an insulating film has been covered, a magnetic material is formed thereon. CONSTITUTION:A through hole 1a is provided in the center part of a round and thin insulated plate 1. A spiral primary coil conductor 2 is formed by patterning on the upper surface of the round insulated plate 1, a spiral secondary coil conductor 3 is formed by patterning on the lower surface of the insulated plate 1, and then electrode parts 2a, 2b, 3a and 3b are provided. After primary lead-out wires 2c and 2d have been connected to the electrode parts 2a and 2d, and secondary lead-out wires 3c and 3d have been connected to electrode parts 3a and 3b, an insulating film 4 is formed on the whole surface. Then, a magnetic material 5 whereon powdery magnetic material bonded by binder is applied is formed on the upper surface of the insulating film 4. As a result, the thickness of the entire transformer can be reduced to 0.5mm. or thereabout.
Patent JP-H02288176-A (JP)
Title: Connector
Inventor: HANAOKA MASAAKI
IPC: H01R25/00
Filed: 1989-04-28
Abstract: PURPOSE:To construct a computer in a small size and simplify connection and separation of a connector by inputting/outputting connections with any other computer or an external device fitted to the computer proper using one connector in physical terms through an adapter. CONSTITUTION:Signals on external devices 21-23 from the computer body 11 are input/output by a connector 12. These signals are divided into signal groups of the corresponding external devices 21-23 at an adapter 13 by means of connecting it with the connector 12, and the connectors 15-17 are connected with the external devices 21-23, respectively. The computer 11 is connected electrically with these external devices 21-23 through adapter 13. This requires to use only one connector 12, whose width may also be small, wherein its fitting/ removal can be performed in a single run of operation.
Patent JP-H046889-A (JP)
Title: Semiconductor laser device
Inventor: ARIMOTO SATOSHI
IPC: H01S5/00
Filed: 1990-04-24
Abstract: PURPOSE:To get a high performance of buried semiconductor laser device by performing buried growth one time, without using a conventional mask for selective growth. CONSTITUTION:Each semiconductor layer 2-5b is formed in order on the surface (100) of an n-GaAs substrate 1, and a photoresist 10 is patterned in the direction of <011>, and using proper etchant, a normal mesa stripe 7b is formed. At this time, the photoresist 10 is removed automatically, and the slant 11 of the normal mesa stripe 7b is exposed at (111) B face. Hereupon, by the MOCVD method, an n-GaAs block layer of 8b and a p-GaAs contact layer of 9b are epitaxially grown in order, whereby each layer is formed, thus a ridge buried layer can be obtained.
Patent JP-H10299379-A (JP)
Title: Cut-off structure at arrival shaft
Inventor: MORIMOTO OSAMU
IPC: E21D9/06
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent damage of packing by inserting a cylindrical retainer from an inner side of an arriving shaft port, and restricting a seal edge of an entrance packing at a prescribed evacuation position. SOLUTION: An elastically deformable annular entrance packing 4 with a inside diameter smaller than the outside diameter of a lead tube 1, is fitted to the whole circumference of an opening edge of an arriving shaft port 3 from which the leading tube 1 of a shield excavator is introduced. Before the leading tube 1 arrives at the port 3, a retainer 5 provided with a sleeve 5c on the outer circumference of a face plate 5a with the inside diameter 5b slightly larger than the outside diameter of the leading tube 1 is inserted from the inner side of the port 3, and the sleeve 5c is concentrically inserted in a packing 4. The retainer 5 is restricted at the evacuation position where the seal edge of the packing 4 is bent opposite to the advancing direction of the tube 1.  As the tube 1 is advanced to the port 3, the retainer 5 is engaged with the tube 1 and pressed thereagainst, and detached from the port 3. Cracking and breakage of the entrance packing can be prevented, and the effective cut-off can be achieved.