baber/WOPTO huggingface dataset:
Patent JP-S5496306-A (JP)
Title: Public telephone set
Inventor: FUJISHITA YOSHIO
IPC: H04M17/00
Filed: 1978-01-14
Abstract: PURPOSE:To enable both emergency call and the free line talking as well as to prevent the charged talking caused by operation of the special key during service interruption through a simple constituion in which three pairs of circuit switching means are provided. CONSTITUTION:The public telephone set consists of hook switches HS1-HS3, answer monitor relay X (which is operated by   polarity inversion signal and released by returning the handset), button switch B for emergency call, relay Y which operates through operation of B, speech circuit N and others. And the following means are added: 1st circuit switching means CH1 which is actuated by formation of the outgoing conditions while the commercial power source is being supplied (and not actuated during the service interruption); 2nd circuit switching means CH2 which operates by receiving the polarity inversion signal transmitted from the office side when the called party gives an answer in the charged call and is released at the on-hook time; and 3rd circuit switching means CH3 which enables the signal transmission irrespective of the reception or interruption of the commercial power supply. Thus, in case CH1 has no operation when the charged call is given through CH3, the talkig current loop is opened by the action of CH2 to make the call impossible.At the same time, the polarity inversion signal flows through CH2 via CH3 to actuate CH2.
Patent JP-S56101155-A (JP)
Title: Central control device of copying machine
Inventor: HOSAKA MASAO
IPC: G03G21/14
Filed: 1980-01-16
Abstract: PURPOSE:To decrease the number of data line by connecting display energizing data lines to one set of I/O of a 1-chip microcomputer, connecting the address lines of an RAM to these and connecting read-write control lines to the other one set of I/O. CONSTITUTION:The common lines of the address data lines and memory data lines of a nonvolatile RAMIC2 are connected to 6 lines among 7-energizing lines of the character displays CHD1-CHD3 of a 1-chip microcomputer IC1. Diagnosis data have been stored in the IC2, and the read and write of the IC2 as well as the light emission energizing of the CHD1-CHD3 are accomplished in time sharing mode based on the programs having been set in the IC1. The programs for changing the read-write addresses of the IC2 at every predetermined counting are provided in order to cope with the decrease in storage holding period owing to the increase in the write erasing times which are the point of problem with the MNOS chip IC2.
Patent JP-H10198883-A (JP)
Title: Connector for sensor
Inventor: WADA HIDEAKI
IPC: G08C19/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of artificial wiring error by automatically discriminating the kind of a connected sensor and automatically performing connection corresponding to that kind. SOLUTION: The pin length of connector on the sensor side is determined for every kind of sensor. This pin length is recognized by a four-pin connector B. Based on the judged result showing which pin from the four-pin connector B to be also functioned as a recognizing means is longer, a wiring switching part 20 changes wiring inside a centralized wiring box and records which pin is long in a pin length storage part 22. Besides, the wiring switching part 20 stores the pin length and simultaneously stores it in a common voltage storage part 24 how the potential of 4th pin of four-pin connector B is leveled in comparison with the potential of 3rd pin. The connector on the side of sensor is inserted into the four-pin connector B. Thus, the kind of connected sensor is automatically discriminated and the connection corresponding to that kind is performed.
Patent JP-H01181655-A (JP)
Title: Transport device for original
Inventor: MIURA KAZUNOBU
IPC: B65H5/06
Filed: 1988-01-11
Abstract: PURPOSE:To ensure exposure and transport by furnishing a sheet tension adjusting means at one end of a white sheet placed alongside the surface of platen glass, separating from the glass surface with the sheet surface while an original is being transported, and putting in close contact with the glass surface with the sheet slackened during exposure. CONSTITUTION:One end of a white sheet 9 provided alongside the surface of platen glass 100 is fixed to a tension adjusting device 12, while the other is fixed to the body. A solenoid 14b of this adjusting device 12 is actuated when an original 200 is transported between the sheet 9 and glass 100. A swing piece 14a is rotated against the action of a spring 14c, and the sheet 9 fixed to one end of this swing piece 14a is tensed with the aid of a surface lining guide 13 and separated from the glass 100 surface, which facilitates transport of the original 200. The solenoid 14b is deenergized during exposure of the original, and the sheet fastening point of the swing piece 14a is sunk by the spring 14c so as to slacken the sheet 9 to cause close contact with the glass 100 surface. Thus exposure is performed with good accuracy.
Patent JP-H01179547-A (JP)
Title: Branch metric calculation circuit
Inventor: SHIINO SO
IPC: H04L25/08
Filed: 1988-01-11
Abstract: PURPOSE:To save the quantity of hardware of a ROM by limiting a branch metric read from the ROM. CONSTITUTION:A branch metric outputted from a ROM 2 by taking a multilevel demodulation signal 1 as an address is inputted to a phase uncertainty elimination circuit and a 2pi/M phase shifter. (M/2-1) sets of phase shifters are connected in cascade and each output is inputted to the phase uncertainty elimination circuit. The phase uncertainty elimination circuit uses a control signal inputted externally to select only one branch metric among M/2 sets of branch metrics inputted to a selector 31. The selected branch metric 32 uses an inverter 33, the data is inputted to a selector 35 together with the data shifted by 180 deg., the control signal 7 is used in the selector to decide inversion/noninversion thereby eliminating the phase uncertainly included in the reception signal. Since the quantity of the calculation of the branch metric is reduced to 1/(M/2), the hardware required for the circuit constitution is saved.
Patent JP-H10196844-A (JP)
Title: Shaft seal device for valve
Inventor: TABETA MASAHARU
IPC: F16K41/04
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the removal of sliding bearings and gland packing from a valve. SOLUTION: A shaft seal device is applied to a valve involving, in its valve casing 1, a valve element 2 pivotally supported on a valve stem 3. The shaft seal device comprises sliding bearing 5 and gland packing 6 inserted in clearance gaps 4a and 4b between the bearing cylinders 1a of the valve casing 1 and the valve stem 3 inserted in the bearing cylinders 1a. The valve stem 3 is integrally formed with steps 3a adapted to contact with one-side ends of the sliding bearings 5, which are also integrally formed at the other-side ends with flanges 5a adapted to contact with the inner end faces of the gland packing 6. The pull of the valve stem 3 out of the bearing cylinders 1a allows the removal of the sliding bearings 5 and the gland packing 6 from the bearing cylinders 1a owing to the steps 3a and the flanges 5a.
Patent JP-2000198024-A (JP)
Title: Throw-away reamer
Inventor: TAKIGUCHI MASAHARU
IPC: B23D77/04
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To perform finishing of the inner periphery of a worked hole and chamfering of the bottom surface by one throw-away tip and to accurately and easily perform adjustment of the position of the throw-away tip. SOLUTION: A throw-away tip 10 having a front face cutting edge part 12 inclined to the rear end side toward the tool outer peripheral side and an outer peripheral cutting part 14 continuous with the outer periphery of the front face cutting edge 12 is removably attached on the outer periphery of the tip of a tool main body 1 to be rotated around the axis O. An outside diameter adjusting mechanism 17 for adjusting the position of the throw-away tip 10 in the direction along the front face cutting part 12, and a front face adjusting mechanism 16 for adjusting the position of the throw-away tip 10 in the direction perpendicular to the front face cutting edge part 12 and toward the tool tip side are provided on the tool main body 1.
Patent JP-H08190254-A (JP)
Title: Charge processor
Inventor: OKUDA KOICHI
IPC: G03G15/02
Filed: 1995-01-12
Abstract: PURPOSE: To reduce time required for reaching the formation of an image as for as possible by setting a voltage applied to a charge processing member, based on a current-voltage characteristic measured before an electrifying operation or an electrostatic charge removing operation, through the use of a control means. CONSTITUTION: The control means 20 for measuring the current-voltage characteristic of the electrifying roller 2 and changing the voltage applied thereto in accordance with the value of the measurement is connected to a power source part 3 to set the voltage applied to the electrifying roller 2 based on the current-voltage characteristic measured before the electrifying operation. At the time of preliminarily electrifying, the current-voltage characteristic is measured by the control means 20 over one rotation or more f the electrifying roller 2, together with the rotation of a drum 1 to detect the resistance value or impedance of the electrifying roller 2. The current-voltage characteristic is measured over one rotation or more of the electrifying roller 2 in order to detect the resistance unevenness of the roller.  When the electrifying operation or the electrostatic charge removing operation is completed and then, executed within a specified time, the voltage is made the same as that in the previous operation, without measuring the current-voltage characteristic, to shorten a printing time.
Patent JP-S58125763-A (JP)
Title: Heat sensitive concentration of polymer dispersion
Inventor: ROOTAA HEERU
IPC: C09D5/02
Filed: 1983-01-14
Abstract: 1. A process for coating a substrate by applying an aqueous emulsifier-containing polymer dispersion to the substrate in a conventional manner, the substrate and the polymer dispersion being at different temperatures, and drying the coated substrate, wherein the polymer dispersion contains from 1 to 10 % by weight, based on the dispersion, of an N-vinyllactam polymer exhibiting inverse solubility in water, and is at a temperature above the temperature Tvs  at which its viscosity undergoes an abrupt change, and the temperature of the substrate is below Tvs .
Patent JP-H10200520-A (JP)
Title: Key management method and system
Inventor: KANDA MASASUKI
IPC: H04L9/08
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To limit decoding of a cryptogram within a predetermined range in the case that an executive organization executes decoding of the cryptogram. SOLUTION: System secret lets Ss1 , Ss2 , and user secret information Si1 , Si2 are registered to key management organization devices 3, 4, in the case of cypher communication, a caller user 1 prepares Kd=g<kab> D (modn) by using a master key Kab and data time information D, enciphers a key Ks for enciphering message by the Kd to prepare data LEAF, a receiver side user 2 prepares the Kd by the same method as that of the user 1 and the LEAF are decoded by the Kd to obtain the key Ks.  In the case of deciding by an organization 5, the organizations 3, 4 use the Kab, D and random numbers R1 , R2 to prepare keys K1 , K2 and to provide to the organization 5, the organization 5 generates a key K*=K1 .K2 from the keys K1 , K2 to send the key to the organization 3, 4, where the preparation for eliminating R1 , R2 respectively from the K* is conducted and K1 ', K2 ', are sent to the organization 5, the organization 5 prepares the Kd from the K1 ', K2 ' to decode the LEAF with the Kd and to obtain the Ks.
Patent JP-H02184432-A (JP)
Title: Laminate with ultraviolet ray-absorbing property for electrical use
Inventor: TAKE MORIO
IPC: B32B15/08
Filed: 1989-01-12
Abstract: PURPOSE:To cause the manufacture of a laminate to be easy, while effective ultraviolet ray-absorbing faculty is obtained by compounding the specified amount of the photoinitiator for radical photopolymerization activating cured thermosetting resin by radiating ultraviolet rays with the laminate. CONSTITUTION:A laminate is composed of the base impregnated with thermosetting resin and metallic foil, and with said materials, 0.2-6.0wt.% of photoinitiator for radical photopolymerization activating cured thermosetting resin by radiating ultraviolet rays is compounded. As the photoinitiator for radical photopolymerization, and initiator of photocleavage type generating radical in the cleavage of itself by radiating light and the onium salt of cation group are preferably used. For instance, halogen substituted acetophenone, acetophenone group, benzoin group, substituted alpha-aminoketone, thioxanthon derivative of hydrogen- obstraction type or thiol salt etc., is used. Photoinitiator may be uniformly compounded with the whole of thermosetting resin, and it may be also compounded with a part of a prepreg.
Patent JP-S6418885-A (JP)
Title: Image collating device
Inventor: UEDA HIROTADA
IPC: G06T7/00
Filed: 1988-01-13
Abstract: PURPOSE:To automatically execute the collating of two images with a simple constitution by automatically correcting the deviation of position in the revolving direction and the parallel direction between the two images to be collated. CONSTITUTION:The image from a camera 114 and the image from a disk 108 are automatically fetched into an image processing means 100. In this image processing means 100, the deviation of position in the parallel direction to both images is obtained and this deviation of position in the parallel direction is electrically corrected in the image processing means 100. Simultaneously, the deviation of position in the revolving direction to both images is obtained and a revolving deviation is corrected by using an image revolving means 110. The signals of both position-corrected images are overlapped and projected on a monitor television 106.
Patent JP-S5287439-A (JP)
Title: Powder paint coating equipment with minute electric current
Inventor: ITOU TSUTOMU
IPC: B05D1/06
Filed: 1976-01-16
Abstract: PURPOSE:An equipment characterized by the high efficiency of coating and the capability of adjusting the film thickness in the wise change omprises impressing superimposedly in the short time the basic voltage not generating the silent discharge in the specific frequency range and the voltage inducing the silent discharge.
Patent JP-S61165058-A (JP)
Title: Manufacture of weight for v-belt type automatic transmission
Inventor: SUZUKI MASATO
IPC: B29L31/32
Filed: 1985-01-16
Abstract: PURPOSE:To produce a weight having good roundness by employing a tubular weight then providing a disc gate extending in circumferential direction on the innercircumference at one open end and infecting fiber reinforced resin. CONSTITUTION:In order to produce a weight 8, a metal die 12 and a weight adjusting member 9 are machined to hold said member 9 at the inside of a cavity 13 formed in the metal die 12 then inject fiber reinforced resin into said cavity 13. Nylon resin, polyacetal resin, polytetra-fluoroethylene, etc. is employed as the base material resin while glass fiber, carbon fiber, etc. is employed as the filler fiber. Upon injection of fused fiber reinforced resin through a runner 17, it is distributed uniformly in all directions because it is positioned in the center of a disc gate 16.
Patent JP-S63173363-A (JP)
Title: Semiconductor device
Inventor: TAKIGAMI KATSUHIKO
IPC: H01L21/52
Filed: 1987-01-13
Abstract: PURPOSE:To prevent current concentration caused by nonuniformity of contact resistance due to stress concentration generated in GTO, by arranging a very shallow groove part on the gate electrode side of a silicon substrate, vapor-depositing a gate electrode such as Al on the Si substrate surface on which the groove is formed, and burying a metal for the groove part gate electrode at the time of pressuring. CONSTITUTION:Firstly, a four-layered Si substrate of PNPN is formed, the surface the four- layered Si substrate is covered with a photoresist film, and its groove part only is eliminated. Then the vicinity of a part just under the periphery of a contact plate 6 is eliminated to a depth of about 5-15mum by etching and the like. Gate electrode formation in the following process can be performed only by vapor-depositing Al and the like of 10-15mum thick, and eliminating unnecessary part by applying a photoresist film. By arranging grooves, as shown by point P and Q, in the vicinity of a part just under the periphery of a contact plate 6, deformation and transfer of a gate electrode 5 due to pressure at the time of pressuring are enabled. Stress concentration, generated in the gate electrode 5 and the Si substrate in the vicinity of a part just under the periphery of the contact plate 6, can be reduced. Therefor, current concentration caused by nonuniformity of contact resistance due to stress concentration can be prevented, and the gate electrode can be prevented from cutting and alloying.
Patent JP-H02184460-A (JP)
Title: Printer
Inventor: SHIMONAGA SADAAKI
IPC: B41J2/32
Filed: 1989-01-10
Abstract: PURPOSE:To enhance printing speed without enlarging device size by so controlling a driving signal generating means that when the count on a counting means is zero, the driving signal generating means does not supplies printing elements with a driving signal for selecting a group corresponding to the count but outputs a driving signal for selecting the next group. CONSTITUTION:Each heat generating element is heated selectively according to a strobe signal STRj led out on the basis of each heat generating element group Hj (j=1, 2,...,n). When none of the heat generating elements in the group Hj is to be heated, the strobe signal STRj corresponding to the group Hj is not led out but, instead, the next strobe signal STRj+1 is outputted. Thus, the unrequired strobe signal STRj is not outputted, so that loss of time due to an output of a strobe signal corresponding to a group which contains no heat generating elements to be just heated is eliminated, and printing speed is enhanced.
Patent JP-S60148785-A (JP)
Inventor: YAMAKI HIDENORI
IPC: B62K21/02
Filed: 1984-01-14
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-H10197428-A (JP)
Title: Material tester
Inventor: ARAI HIROSHI
IPC: G01N3/42
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a material tester wherein errors of input data can be corrected easily and a process of data-checking is executed only when it is necessary. SOLUTION: A material tester 1 is provided with a data confirmation means 4 for confirming input data of a measurement condition wen a material is to be tested. The data confirmation means 4 has a data memory part 41 which stores check contents to detect whether the input data are appropriate, process contents to recover errors when the input data are not appropriate and set data as memory contents, a check part 43 which adapts the input data in accordance with read check contents, an error recovery part 44 for processing errors based on read process contents, and a data-setting part 42 for setting adapted input data. Checking of the input data is carried out only when it is necessary.
Patent JP-H02270828-A (JP)
Title: Method for synthesis of cis-olefin
Inventor: JIMU DON BAIYAAZU
IPC: C07C1/32
Filed: 1990-01-11
Abstract: PURPOSE: To obtain the subject compd. by reacting an alcohol of cis-olefin with a raw material of an alkali metal ion and bringing the reaction product into contact with a sufonylhalide to obtain a reaction product and bringing this product into contact with a cuprous salt and dialkyl magnesium.  
     CONSTITUTION: An alcohol of cis-olefin (e.g. cis-oleylalcohol) is reacted with an alkali metal raw material (e.g. Na metal, Li metal or alkyl Li) at -70-50°C and the reaction product is brought into contact with sulfonylhalide (e.g. p- toluenesufonyl chloride) at 0-70°C to obtain a reaction product which is, in turn, brought into contact with a cuprous salt (e.g. CuBr) and dialkyl magnesium or alkyl magnesium halide at -70-10°C to obtain cis-olefin useful as a raw material of pheromone. By the above mentioned method, a larger number of reactors are unnecessary and the objective compd. can be obtained economically by using a low toxicity substance. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61163705-A (JP)
Title: Preparation of corrugated horn
Inventor: KANEKO YASUHIDE
IPC: H01Q13/02
Filed: 1985-01-14
Abstract: PURPOSE:To prepare with a high accuracy and easily a horm by forming like a plane a corugated groove part of a prescribed shape by a cutting work, on a plate surface of a raw material sector plate, and thereafter, forming it in a conical and cylindrical shape by sheeting so that the corrugated groove part is continued in the inside, and also joining suitably the joint parts. CONSTITUTION:According to this method, as for a corrugated horn which is obtained as a conical and cylindrical shape in the end, one piece of sector plate 1 of a shape which has been developed like a plane is used as a raw material in advance. Also, with respect to the plate surface of this raw material sector plate 1, first of all, a corrugated groove part 2 of a prescribed shape is formed like a plane by a plane-like cutting work by a cutting tool 4. Subsequently, the raw material sector plate 1 which has brought the corrugated groove part 2 to cutting work is formed to a conical and cylindrical shape so that its corrugated groove part 2 becomes the inside, and the groove end parts of said part are continued to each other, by sheeting such as roll forming, etc. suitably, and also, thereafter, the joint parts 3 are joined suitably, exactly and firmly extending over the overall length by, for instance, a means of welding, brazing, etc., or a means of an adhesive agent, etc.
Patent JP-S60150575-A (JP)
Inventor: NAGAYOSHI HIDEAKI
IPC: H01T4/02
Filed: 1984-01-17
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-H01182857-A (JP)
Title: Image forming method
Inventor: KOBAYASHI KUNIKO
IPC: G03G15/08
Filed: 1988-01-14
Abstract: PURPOSE:To obtain a satisfactory image quality by applying an AC voltage having a specific frequency to a developer part to transfer toner particles of the toner particle layer on a developer carrying member and those held on surfaces of magnetic particles to an electrostatic latent image carrier. CONSTITUTION:The volume of magnetic particles 7 in a developing part where toner particles 8 are supplied to an electrostatic latent image carrier 1 is set to 1.5-30% of the capacity of the space image-formed with the electrostatic latent image carrier 1 and a developer carrying member 3 in the developing part. The frequency of the electric field of the AC component is set to 1,000-3,000Hz, and the peak-to-peak voltage is so set that an electrostatic latent image is not broken and magnetic particles 7 are moved between the developer carrying member 3 and the electrostatic latent image in a developing area B, and this voltage is applied to the developer part to transfer toner particles 8 of the toner particle layer on the developer carrying member 3 and toner particles 8 held on surfaces of magnetic particles 7 to the electrostatic latent image carrier 1. Thus, the development efficiency is improved and a satisfactory developed image is obtained.