baber/WOPTO huggingface dataset:
Patent JP-S59179286-A (JP)
Title: Tungsten electrode
Inventor: OOUCHI MASAKI
IPC: B23K35/02
Filed: 1983-03-31
Abstract: PURPOSE:To provide a titled electrode which decreases consumption of a non- consumable tungsten electrode in arc welding using said electrode by conducting inert gas to the central part of the electrode thereby preventing the magnetic blow of an arc and improving arc start. CONSTITUTION:A tungsten electrode is formed into a hollow pipe shape. The electrode is mounted in a holder and inert gas is blown to the tip thereof along the central hole part and the outside circumference of the electrode. The deviation of an arc is thus prevented, the arc is stabilized and the consumption of the electrode is considerably decreased. Arc start is improved by the formation of a sharp edge to improve operability and the welding defect owing to air inclusion is prevented.
Patent JP-2000250773-A (JP)
Title: Data processor and test method for the same
Inventor: SEGAWA REIJI
IPC: G06F15/78
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To easily prepare a test pattern to be passed through a critical path for static delay analysis by composing a logical operating means to be a velocity measuring object of an adder or the like. SOLUTION: With MOV operation from a general register with built-in CPU to a DMA source address register (DMSRC) 1 arranged in an address space managed by a CPU, the added result of data stored in a DMA control register (DMCTR) 2 and data stored in the same DMSRC 1 can be stored in a DMA destination address register (DMDST) 3 in the next cycle. Therefore, since a route from the DMSRC 1 or DMCTR 2 through an adder 4 to the DMDST 3 is previously designed to be the critical path for static delay analysis, the test pattern to be passed through the critical path on an LSI can be easily prepared only with a MOV instruction.  Therefore, in the case of delay evaluation with an LSI tester, a delay value is not measured but only the result outputted to an external bus is compared so as to enable sufficient measurement with a resolution corresponding to the operating frequency of the external signal of an LSI.
Patent JP-H10257189-A (JP)
Title: Chat server
Inventor: HIDAKA ISAO
IPC: H04W88/18
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a chat server in which communication can be easily attained, and conversation with plural users can be enjoyed. SOLUTION: A group managing means 11 manages items to be chatted by users by grouping them. An interface controlling means 12 operates interface control with a user who performs access to the group. When at least two users perform access to the same one group, a chat controlling means 13 operates chat control being the message exchange of the voices of users. When plural users perform access to the same one group, a voice synthesizing means 14 synthesizes the voice of each user, and transmits the synthesized voice to the chat controlling means 13.
Patent JP-S60200121-A (JP)
Title: Optical measuring device
Inventor: NAGAO TOSHISHIGE
IPC: G01L11/00
Filed: 1984-03-23
Abstract: PURPOSE:To eliminate an error in measurement caused by fluctuations of the quantity of emitted light, by computing the ratio between the quatity of light emitted from a light-emitting element and the quantity of light received by a light-receiving element, and by measuring a physical quantity to be measured from a variation in this ratio. CONSTITUTION:Output optical powers of light source 1 and 2 are denoted by P01 and P02, the transmittance of an optical fiber 4 by alpha, the transmittance of an optical modulation element 6 in relation to wavelength lights lambda1 and lambda2 by beta and 1 respectively, and the conversion coefficient of each of photoelectric converters 8, 9, 14 and 16 by eta. When the wave division ratios of emitted-light dividers 12 and 13 are K1:1-K1 and K2:1-K2 respectively, electric signals V1-V4 are expressed by the formulas I . These electric signals are inputted to an arithmetic unit 17, an operation (V1/V2)/(V3/V4) is conducted, and as the result, the ratio turns to be Vout=(V1/V2)/(V3/V4)=K1beta(1-K2)/ K2(1-K1). Since K1 and K2 are constants, the ratio turns to be a function only of the variation beta of the transmittance caused by a physical quantity to be measured of the optical modulation element 6 irrespective of the output optical powers P01 and P02 of the two light sources 1 and 2. In other words, no error in measurement is caused even when the output optical powers P01 and P02 are varied, and thus the accuracy of measurement is improved.
Patent JP-H05220894-A (JP)
Title: Ultraviolet shielding copper clad laminated sheet
Inventor: YASUNAGA TAKASHI
IPC: B32B15/08
Filed: 1992-02-07
Abstract: PURPOSE:To enhance a wide range of ultraviolet shielding properties and to correspond to the simultaneous exposure of both surfaces by adding a first fluorescent brightener having a reflection peak at a specific wavelength and a second fluorescent brightener at a specific wavelength to a thermosetting resin. CONSTITUTION:A copper clad laminated sheet is obtained by integrally forming a prepreg impregnated with a thermosetting resin, for example, an epoxy resin, a polyimide resin or a phenol resin and copper foil on a glass substrate. Herein, a first fluorescent brightener having a reflection peak at a wavelength of 350-450nm and a second fluorescent brightener having a reflection peak at a wavelength of 450-550nm are added to the thermosetting resin. The fluorescent brighteners are utilized as ultraviolet shielding agents absorbing energy of an ultraviolet region of 340-400nm to emit the same to a visible region of 400-500nm and enhancing the reflectivity of this wavelength part.
Patent JP-S60199430-A (JP)
Inventor: FUJII HITOSHI
IPC: A61B5/0285
Filed: 1984-03-24
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-S5726544-A (JP)
Title: Dry cake
Inventor: ARIMOTO TADASHI
IPC: A21D15/00
Filed: 1980-04-28
Abstract: PURPOSE: To prevent the oxidation of contained oil components and prepare a porous dry cake having improved keeping quality, by filling an inert gas into pores of the dry cake.  
     CONSTITUTION: A raw material for a cake, e.g. wheat flour, is made into the form of a dough by heat and pressure, and the resultant dough is then baked in an inert gas atmosphere. As a result, the inert gas is filled into the pores of the whole porous dry cake. The porous dry cake is then wholly immersed in a paste mixed with another raw material for the cake in an inert gas atmosphere to form an airtight edible film on the whole outer surface of the porous dry cake. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000259610-A (JP)
Title: Vector data processor and memory clear system for vector data processor in multiprocessor structure
Inventor: DATE YUKI
IPC: G06F12/06
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To quickly realize a memory clearing function by using an existing circuit without increasing the number of hardware components. SOLUTION: At first, '8' is set up in a register 100, the leading address '0' of a memory is set up in registers 101, 102, a final address is set up in a register 105, and '1' indicating the execution of memory clear is set up in a register 106. Then a vector storing code is set up in a register 103, write data '0' is set up in a register 104, the address '0' of the initial element, the write data '0' and a code indicating a vector storage request are sent to a memory device, and a prescribed address is cleared to '0'. Succeeding operation is continuously executed by fixing set values in the registers 103, 104, 100 on the basis of an output from the register 106. When a comparator circuit 121 compares the contents of the register 102 with that of the register 105, operation is allowed to end.
Patent JP-H02235636-A (JP)
Title: Roller type screen printer
Inventor: SAKAI EIJI
IPC: B41F15/40
Filed: 1989-03-09
Abstract: PURPOSE:To enable printing of a required size to be performed with a small sized screen plate by a method wherein a pair or rollers are releasably, in a freely rotatable manner, forne by a shaft of which both ends are fixed to a support material, a printing screen is installed to such a pair of rollers, and the title roller type screen roller is so constructed as to be together with a pair of the rollers. CONSTITUTION:This screen printing machine has a U-shaped support material 10, a shaft 12 of which both ends ar fixed to a pair of leg pars 11, 11, a pair of rollers 13, 13 which are located inside respective leg parts 11, 11 and are releasably, in a freely rotable manner, borne by both ends of a shaft 12, and a printing screen 14 installed to a pair of the rollers 13, 13. Further, a squeegee 22 is established between the printing screen 14 and the shaft 12. The squeegee 22 is attached to the shaft 12, and pressure force of a top of the squeegee onto the the printing screen 14 can be regulated with regulating mechanism composed of a compression coil spring 23 and a cap screw 24. By installing the support material 10 to, for instance, a printing apparatus and by pressing the printing screen 14 onto a material to be printed to be moved by rotation an pattern formed on the printing screen 14 can be printed on the material to be printed.
Patent JP-H101791-A (JP)
Title: Method for picking steel product, particularly, stainless steel sheet strip
Inventor: GIRAUD HENRI
IPC: B21B15/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method accelerating the pickling speed in a steel product, particularly, in a stainless steel sheet strip. SOLUTION: This method is the one in which a steel product. particularly, a stainless steel thin sheet strip is pickled by bringing the same with a picking aq. soln. contg. hydrochloric acid, ferrous ions and ferric ions. In this case, Fe<2+> ions produced in the process of the pickling are reoxidized by oxygenation, by which the pickling power of a soln. of hydrochloric acid of pH<=1 is held to certain one, furthermore, the concn. of the Fe<3+> ions is held to the value of 1 to 300g/L, and the oxidation-reduction potential measured between a platinum electrode and an Ag/AgCl standard electrode set in the soln. is held to the value of 0 to 800mV.
Patent JP-H07274152-A (JP)
Title: Write method for identification number of electronic equipment
Inventor: KODA TSUTOMU
IPC: H04N21/4147
Filed: 1994-03-28
Abstract: PURPOSE:To speed up writing by making a write pin abut on the input/output terminal of a memory, writing the identification number of an electronic equipment, which is previously set, in the memory through the write pin, detaching the pin and releasing resetting. CONSTITUTION:A microcomputer 7 is set and the write pin 13 is made to abut on the input/output terminal of the memory 8. The identification number of a CATV reception device, which is previously set, is written into the memory 8 through the pin 13. When writing terminates, the write pin 13 is detached and the resetting of the microcomputer 7 is released. Thus, it is not necessary to start the identification number write program of the microcomputer 7 and writing can be speeded up. Then, it is judged whether the identification number which is previously set in the device 10 is matched with the identification number written into the memory 8 in the device 10 or not. When they are not matched, writing is executed again and matching is inspected. The processing is executed for three times. Even if the numbers are not matched, an alarm is issued to call the operator.
Patent JP-H04293838-A (JP)
Title: Cooling and heating ceiling panel
Inventor: TAKAHASHI TOKIHARU
IPC: E04B9/02
Filed: 1991-03-20
Abstract: PURPOSE:To improve the cooling and heating effect of a ceiling by constructing a ceiling panel with spacer members and a fixing plate and a moisture permeating ceiling plate close to each other unitedly so as to produce air ducts in the ceiling. CONSTITUTION:A cooling and heating ceiling panel 1 is constructed with spacer members consisting of plates 2 and a fixing plate 3 unitedly so as to make air ducts in a ceiling. Gaps 4 produced by arranging plate spacers 2 are used as ducts for cooling or heating air. And a moisture permeating ceiling plate 5 consisting of inorganic plates or the like such as rock wool is attached to the plate spacers 2, and cooling or heating energy A is radiated from the ceiling plate 5. Thereby a ceiling panel excellent in prevention of dew condensation and in heat insulation or the like can be obtained.
Patent JP-S54158143-A (JP)
Title: Amplifier circuit
Inventor: ITOU NORIJI
IPC: H03F3/45
Filed: 1978-05-15
Abstract: PURPOSE:To improve the rise characteristics at the making time of the power source by performing charging up to the middle potential of the power source via the transistor against the capacitor of the frequency compensation circuit which is connected to the reference input side of the differential amplifier circuit. CONSTITUTION:The charging is given to capacitor C4 of the signal input terminal from power source VCC at the power source making time, and thus charging  transistor Q14 connected to capacitor C4 is turned on to charge quickly capacitor C2  which is connected to the other input side of the differential amplifier. When the  charging ends, the base of Q14 features the middle potential of the power source to be turned off. As a result, the charging potential of capacitor C2 also features the  middle potential of the power source, and thus the circuit starts the steady operation. This circuit gives the quick rise characteristics to the equalizer circuit in such  case that the operation amplifier is used with one power source and that the equalizer circuit is provided to the feedback line. Thus, the circuit gats into the  steady operation in a short time.
Patent JP-S59182726-A (JP)
Inventor: KOBAYASHI HIROSHI
IPC: B31D3/04
Filed: 1983-04-01
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-S59184864-A (JP)
Inventor: KIMO KAIIKO
IPC: G01N35/02
Filed: 1984-03-27
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-H07271698-A (JP)
Title: Computer network system
Inventor: IKEDA MASARU
IPC: G06F15/16
Filed: 1994-03-28
Abstract: PURPOSE:To improve the operability of decentralization environment and enable the efficiency of data transfer to be high by providing each computer with processing parts and basic function parts as many as at least the number of connected computers. CONSTITUTION:A network function part 300 consists of a connection port part 301 for a network, a basic function part 320 which has a basic function for the network, and a processing part 330 which processes data as to input to and output from an object port, and, they are provided as many as at least the number of the connected computer. And, user application software exists in a user application software part 340. When this user application software specifies a connection port to the network and performs access for data input and output, the processing part 330 performs specific processing and the addition of information corresponding to the port on the basis of data and the basic function part 320 outputs the data to respective networks through the connection port part 310. Consequently, the operability in the decentralization environment of multi-vendor specifications can be improved.
Patent JP-H06275111-A (JP)
Title: Lighting reflector, lamp, lighting system and luminaire
Inventor: YONENAGA MAKOTO
IPC: F21V7/09
Filed: 1993-03-17
Abstract: PURPOSE:To clearly define an illuminating pattern. CONSTITUTION:A wide-angle lamp 21 comprises a wide-angle mirror 22 formed integrally with a halogen lamp IL. The outer shape of the wideangle lamp 21 conforms to MR-16 specification. A mirror reflecting surface portion 26 is formed on the interior side of the wide-angle mirror 22. The mirror reflecting surface portion 26 comprises a number of facets. The facets form a smooth, rectangular, planar mirror surface and each reflect the rays of light from the filament F of the halogen lamp IL in a predetermined direction so that the rays of light are emitted from an illuminating opening 24. The relation between the radius of the reflecting surface portion 26 and the spacing between the origin A0 of coordinates and a predetermined point (A1-A15) is specified. The numerous rays of light reflected by the facets are therefore made to overlap one another near the peripheral portion of the illuminating pattern. Brightness is greatly varied from one side to the other side of the contour of the illuminating pattern.
Patent JP-S61216893-A (JP)
Title: Flux-cored belt-like electrode for hardening and building up
Inventor: MIZOGUCHI SHUICHIRO
IPC: B23K35/368
Filed: 1985-03-23
Abstract: PURPOSE:To improve the efficiency of submerged arc welding by filling a flux sized to a specific grain size at a prescribed ratio into a mild steel pipe then subjecting the pipe to rolling, etc. to a prescribed thickness. CONSTITUTION:The flux to be filled is sized in such a manner that >=90% is in a 70-500mum range. Such flux to be filled is filled into the mild steel pipe and thereafter the pipe is subjected to rolling by which the flat flux-cored belt- like electrode is formed. The thickness of the electrode is maintained in a 0.5-2.0mm range and the ratio of the flux to be filled is specified at 10-50% with respect to the electrode. 0.1-5.0% C and 0.5-40% Cr are further incorporated into the belt-like electrode as the essential component. Since the thickness of the electrode is made small, the dilution rate in the stage of welding is made low and the hardened and build-up layer having the required characteristics is obtd. from the 1st layer.
Patent JP-S52140821-A (JP)
Title: Stationary ward-leonard system
Inventor: MINAMOTO MASAHIRO
IPC: H02P7/28
Filed: 1976-05-19
Abstract: PURPOSE: To simplify the construction of the system by dispensing with a high speed circuit breaker in order to provide protection with respect to commutation failure at the time of regenerative braking. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02238525-A (JP)
Title: Method for allotting load of parallel collation process of production system
Inventor: YUGAWA TAKASHI
IPC: G06F9/44
Filed: 1989-03-13
Abstract: PURPOSE:To improve the paralleling efficiency by releasing the shared state of a constant test node to simplify the form of a rete net and at the same time allocating a join node and a constant node connected to the join node to the same processing element. CONSTITUTION:The shared state of a constant test node 2 is released and the connection form of a rete net is simplified. At the same time, a join node 3 and a constant test node 2 contiguous to the node 3 are allocated to the same processing element 7. Thus the connection branches covering the element 7 are decreased and a larger number of nodes connected to each other on the rete net are allocated to the elements 7 which are contiguous to each other on a network. Thus, the repeating step numbers are decreased for transfer of tokens and the paralleling efficiency is improved. Then, a larger number of nodes connected to each other on the rete net can be allocated to the processing elements contiguous to each other on a network.
Patent JP-H02238395-A (JP)
Title: Operating method of reactor
Inventor: NAKAJIMA YOSHITAKA
IPC: G21C7/00
Filed: 1989-03-13
Abstract: PURPOSE:To reduce the number of control rods to be replaced and the number of times of replacement by a method wherein the control rods in the central part of a core which belong to a second control rod group are inserted in the first half of a cycle or at an operation point whereat a limitation value is severe at the time of heating, and thereby an operation pattern is constituted. CONSTITUTION:A unit lattice formed of four fuel assemblies and one control rod is shown by each one of measures shown in the figure. As to positions of insertion of control rods, a state of total withdrawal thereof is indicated by 48 or a blank, while a state of total insertion thereof is indicated by 0. In this case, thirteen control rods of a second control rod group are inserted deeply for operation when burnups shown in (a) to (c) are 0 to 7.7Gwd/t, and the inserted control rods of the second control rod group are totally withdrawn when the burnups are 7.7Gwd/t and more shown in (d) to (g), while control rods of a first control rod group are inserted deeply instead. This replacement of a control rod pattern can be executed in a total output operation without lowering of an output with respect to a core not necessitating PCIOMR, and at the same time, the number of the control rods to be replaced and the number of times of replacement thereof can be reduced.
Patent JP-S60201279-A (JP)
Title: Time interval measuring device
Inventor: TAMAI YOSHIAKI
IPC: G04F10/00
Filed: 1984-03-26
Abstract: PURPOSE:To reduce + or -1 counting errors of a basic clock and obtain high resolution at a lower clock frequency than conventional one by delaying the basic clock by the value of necessary resolution successively, and detecting counting errors of a signal to be measured. CONSTITUTION:A delay line 2 generates 10-phase clocks 103-1-103-10 which are delayed by the resolution value TR successively and the signal 101 to be measured is inputted in this state to store the 10-phase clocks in a register 4 at the leading edge of the signal. A counter 3 counts the high-level time of the signal 101 with the basis clock 102. When the signal 101 is ceased, a register 5 stores the 10-phase clocks 103-1-103-10 at the leading edge. A microprocessor 6 recognizes the completion of measurement at the trailing edge of the signal 101 and performs arithmetic on the basis of outputs of the register 4, counter 3, and register 5 to calculate the high-level time of the signal 101.
Patent JP-H08227056-A (JP)
Title: Spectacle frame
Inventor: HEII ISAO
IPC: G02C1/02
Filed: 1995-02-21
Abstract: PURPOSE: To facilitate an operation to stop yarn and to maintain the specified tension acting on the outer periphery of a lens by restraining the lens with one piece of the yarn continuous without parting the yarn above and below and stopping both ends of the yarn on a bridge side or an endpiece member side. CONSTITUTION: Contact pieces 7, 8 are brazed to the bridge 5 and the endpiece member 6. A nylon yarn 9 is stopped to a contact piece 8 of the endpiece member 6 side. The contact piece 8 is bored with holes 10 respectively in the upper part and lower part with the endpiece 6 member in-between. The front end of nylon yarn 9 is inserted and stopped in the respective holes 10. The other contact piece 7 forms a pipe penetrating the holes and the nylon yarn 9 is inserted into the holes. Namely, the nylon yarn 9 is merely inserted into the holes and is restrained so as not to be disengaged and is not stopped at the contact piece. The lens 1 is fitted in the state of stopping both front ends of the nylon yarn 9 of a prescribed length to the contact piece 8. The lens 1 is held by the nylon yarn 9.
Patent JP-H10253207-A (JP)
Title: Air conditioner and its indoor device
Inventor: KIRA SEIYA
IPC: F24F11/02
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner and its indoor device in which an efficient defrosting operation can be carried out without performing any excessive cooling of an indoor area. SOLUTION: This air conditioner device is operated such that when an outdoor heat exchanger is defrosted during a cooling cycle, an air blowing-out port 23 of a casing 20 is closed by an air blowing-out port opening or closing member driving device and an air blowing-out port opening or closing member 24 and concurrently a bypassing passage 26 is opened by a bypassing passage opening or closing member driving device and a bypassing passage opening or closing member 25. During this defrosting operation, an indoor fan 7 is rotated by an indoor fan control section. Air blown out of the indoor fan 7 within the casing 20 is circulated through an indoor heat exchanger 5 and the bypassing passage 26, not only heat generated by the indoor heat exchanger 5, but also heat in the casing 20 and a motor of the indoor fan 7 can be utilized as a heat source in defrosting operation.