baber/WOPTO huggingface dataset:
Patent JP-H0768222-A (JP)
Title: System and method for handling parcel
Inventor: UORUTAA ROOZENBAUMU
IPC: B07C3/14
Filed: 1993-08-24
Abstract: PURPOSE: To improve an automatic classification rate of parcels utilizing an OCR. CONSTITUTION: This system is provided with the process of a main line which scans the parcels with a label inclusive of an destination address block and shipping instructions inclusive of at least the destination address block with the OCR and automatically classifies the particles in accordance with the destination address block and, in addition, thereto, the process of off-lines to recover the parcels not being recognized in the main line. An automatic fuzzy key match between the scanned images of the label and the shipping instruction is carried out in the process of these off-lines, and if retry succeeds, the parcels are branched to the main line and if retry does not succeed, an operator is prompted to manually recover the parcels and the parcels are branched to the main line.
Patent JP-S6366281-A (JP)
Title: Method for packing expanded asphalt
Inventor: KADOTA TAKESHI
IPC: C04B38/02
Filed: 1986-09-08
Abstract: PURPOSE:To pack expanded asphalt excellent in water resistance, insulating properties and sealing properties, by blending an aqueous rubber-asphalt emul sion with hydraulic cement powder, aggregate and metallic aluminum powder, immediately casting the mixture to gaps of structure and expanding the mixture. CONSTITUTION:(A) 100 pts.wt. (solid content of rubber-asphalt) aqueous rubber- asphalt emulsion is mixed with (B) 30-50pts.wt. hydraulic cement powder, (C) 0-150pts.wt. aggregate (preferably inorganic or organic lightweight aggregate) and (D) a proper amount of metallic aluminum powder and immediately cast into gaps of structure (e.g. gaps produced between opening parts of structure and frame, through piping, gaps made in the periphery of wiring, etc.), expanded in a ratio of <=2, cured and packed.
Patent JP-2000048373-A (JP)
Title: Optical pickup device
Inventor: SUGAWARA YUTAKA
IPC: G11B7/08
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution and to facilitate the manufacture by allowing the write-in and read-out of an information signal against plural kinds of optical disks having different thicknesses of transparent substrates for each other. SOLUTION: The device is provided with a 1st objective lens 7a for converging a light beam from a 1st light source 1 on the 1st kind of optical disk 101 and a 2nd objective lens 7b for converging a light beam from a 2nd light source 6 on the 2nd kind of optical disk 102. Each of the objective lenses 7a, 7b is disposed on a same lens holder 8 and fixed after the inclination is adjusted against the lens holder 8.
Patent JP-H0531145-A (JP)
Title: Operating table
Inventor: KADOWAKI TOSHIO
IPC: A61G13/00
Filed: 1991-07-26
Abstract: PURPOSE:To provide an operating table wherein attaching/detaching between pins and holes on both side of an upper board for division is performed by one touch and connecting condition is also well fitting without being rickety, and screws for fixing are not needed. CONSTITUTION:An operating table wherein a division-type upper board is used and holes 21 and long holes 22 prepd. by processing grooves in the up and down direction are drilled on both ends of one divided upper board. A pin 4 which is brought into linear contact with the groove parts of upper and lower part of the hole and has a gap on the left and right sides when it is fitted in the hole with a processed grooves and an ordinary pin 6 fitted in the hole 23 with a processed grooves are respectively provided on each one of both end parts of another upper board. A removing mechanism constituted of a parallel pin 13, a nail 16 and a spring 18 energizing the nail 16 is provided on each one and another divided upper boards.
Patent JP-S6274557-A (JP)
Title: Automatic machining production system
Inventor: SEKIKAWA KATSUHIDE
IPC: B23Q41/00
Filed: 1985-09-25
Abstract: PURPOSE:To sharply reduce the memory part of an NC device by providing a file server which can transfer a machining program and machining information for only one block unit on demands from plural NC devices, in an FMS. CONSTITUTION:A file server 20 is connected to an external auxiliary memory 5 while also connected to plural NC devices 2A-2Z. The captioned system is being changed from a host computer controlled type to an NC device controlled type. Thereby, when the NC device makes a demand immediately before machining, the machining program and machining information for each one block for which actual machining is about to be carried out, are read in the RAM area of each of the NC devices 2A-2Z from the file server 20. That is, the NC devices 2A-2Z can only be fed with a program presently being under way, without need for being fed with the whole programs. Accordingly, a RAM area for one block size suffices eliminating the need for using the RAM area for one program size, sharply reducing a memory part.
Patent JP-H0256633-A (JP)
Title: System generating system for computer
Inventor: KUWAYAMA TAKUZO
IPC: G06F9/06
Filed: 1988-08-23
Abstract: PURPOSE:To remarkably simplify the system generation by obtaining individual information of a constitution apparatus at the time of generating a system by setting the information to the constitution apparatus side in advance and reading it out successively from a central processor. CONSTITUTION:When a system generation is started in a central processor 2, the central processor 2 executes read-out with respect to the port sequence (A to F) of a high speed bus 1 by using a prepared instruction in order to obtain apparatus constituting information. Subsequently, based on the constituting information which is read out, the system generation peculiar to each computer system is executed. In such a way, at the time of generating a system, the constituting information can be obtained automatically in the central processor 2 without giving information from the outside, a designation mistake is not generated, and the system generation can be simplified remarkably.
Patent JP-H0874278-A (JP)
Title: Construction method for large underground space
Inventor: SASAKI MITSUHIRO
IPC: E02D29/045
Filed: 1994-09-02
Abstract: PURPOSE: To facilitate the construction of a large space on an underground place by applying an inverted construction method and using a lifting down hydraulic jack having special formation. CONSTITUTION: A setting up stud 2 is installed after the construction of an earth retaining wall 1, and then the primary excavation is carried out, and moreover a flat slab 4 functioning as an underground building frame is provided on a ground for setting up a steel frame truss 6 functioning as a large space constructing beam. A floor concrete 7 is provided on the steel frame truss 6 to construct a large span floor. The steel frame truss 6 is not a temporal structure, and is a real structure building frame, and after the real steel frame truss 6 is set up, the floor concrete 7 is provided on the truss 6 for constructing the large span floor. The field assembling of the steel frame truss 6 and the construction of the large span floor can be smoothly and efficiently carried out because an obstruction such as a floor or the like does not exist on an upper side.  In addition to that, the steel frame truss 6, the floor concrete 7 and the large span floor are hung by the lifting down hydraulic jack having special formation for safely carrying out the construction.
Patent JP-S6271946-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUGA SHUZO
IPC: G03C1/035
Filed: 1985-09-25
Abstract: PURPOSE:To obtain the titled material having an improved development activity at a low temp. treatment by incorporating a photosensitive silver halide emulsion and a silver halide emulsion having a fog in the inside thereof to the titled material, and by using a silver halide particle which contains a larger amount of a silver iodide than the specific average content of a silver iodide and has either a uniform distribution of the silver iodide or a larger amount of the silver iodide in the inside of the silver halide particle than that of the surface thereof. CONSTITUTION:The titled material comprises the photosensitive silver halide emulsion and the silver halide emulsion having the fog in the inside thereof. The average content of the silver iodide contd. in the silver halide particle of the photosensitive silver halide emulsion is preferably 3-6mol%, and the distribution of the silver iodide contd. in said particle is uniform or the distribution is the larger amount of the silver halide in the inside of said particle than that of the surface of said particle. The workings that the content of the silver iodide contd. in the inner side of the silver halide particle is larger than that of the surface of said particle, mean that said content is 50-100wt%, preferably 50-75wt% on the weight basis of the total silver iodide content in the center part of said particle. Whereas, said content is 0-50wt%, preferably 25-50wt% in the surface part of said particle in a case that the vol. ratio of the surface part and the center part of said particle is 1:1.
Patent JP-S60102868-A (JP)
Title: Conveying machine
Inventor: MORI TAMAKI
IPC: H02K41/02
Filed: 1983-11-09
Abstract: PURPOSE:To eliminate the production of a noise by supporting a U-shaped core in a truck having legs at four corners, and providing a magnet and a core at the core, thereby enhancing the efficiency of the energy. CONSTITUTION:A truck 1 is composed of a nonmagnetic material, and legs 1b are respectively provided at both side ends of a longitudinal upper plate 1a. A U- shaped core 2 is provided at each leg 1b of the truck 1 so that the leg piece 2a is directed downward, and a longitudinal magnet 3 magnetized in the thicknesswise direction is mounted at the center piece 2b of the core 2. Coils 4, 5 are wound in the lateral direction of the upper plate at the both leg pieces 2a, and the both ends of the center piece 2b of the core 1, the magnet 3 and the center piece 2b of the core 1. A wheel 6 made of nonmagnetic material is mounted at the lower end of the leg piece 1b. When a current is selectively flowed to the coils 4, 5, the truck 1 is driven.
Patent JP-H0963831-A (JP)
Title: Superconducting coil unit
Inventor: TOYODA KATSUYOSHI
IPC: H01F6/06
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To conduct a superconducting coil unit stably without causing quenching by performing a process for decreasing the critical current density for a predetermined section of a superconducting strand. SOLUTION: In the vicinity of a joint of a double pancake type superconducting coil unit comprising a plurality of stacked and interconnected spiral coil units of forced cooling superconducting wire 1, a predetermined section of superconducting wire 1 is subjected to specified bending in order to impart a required strain thereto thus deteriorating the superconducting characteristics and decreasing the critical current density. When a current is fed to the superconducting coil unit, the part subjected to bending is brought into normal conducting state and the currents flowing through respective superconducting strands are not unbalanced.  Since it is not required to heat a part of coil by means of an induction heater in order to bring about normal conducting state, the operation is facilitated and since the superconducting coil unit does not require any additional unit, an inexpensive superconducting coil unit can be obtained.
Patent JP-S6453555-A (JP)
Title: Resin molding apparatus for semiconductor device
Inventor: TANAKA SUEKICHI
IPC: H01L21/56
Filed: 1987-08-25
Abstract: PURPOSE:To enable a package including no voids to be molded, and to enhance the quality of products, by mounting a vacuum shut-off pin which has an exhaust gas passage communicating with the inside of cavity blocks and of a pot, with being capable of advancing and retreating, in the cull section of a die. CONSTITUTION:An exhaust gas passage 15a is formed in the center section of a vacuum shut-off pin 15 which is so mounted in the cull section 16 of a cope block 9 as to be capable of sliding up and down. The cope cavity block 9 is provided with an exhaust gas passage 17, and ring seal blocks 19 and 20 are respectively mounted to upper and lower stools 3 and 2. Now, the seal blocks 19, 20, and the cope and drag cavity blocks 9, 8 form together a ring exhaust gas passage 18. The mating faces among the upper and lower stools 3, 2, and the upper and lower seal blocks 19, 20 are sealed with sealing members 21, 22, 23, further a pot 10 and a plunger 11 are respectively provided with sealing members 24 and 25. Moreover, the vacuum shut-off pin 15 is provided with both a spring 26 for returning to the original position thereof, and a rod 27 which transfers the force of an air cylinder for lowering the vacuum shut-off pin 15 downward. An exhaust gas passage 28, which leads the ring exhaust gas passage 18 to the external of a die 1, is formed in the vacuum exhauster. Accordingly, during pressure being applied to the resin, the air within the pot 10, cavities 6, 7, and the resin 14 is sufficiently prevented from intruding into the resin. a runner and the cavities, whereby the void formation in the surface and inside of a package 5 can be effectively avoided.
Patent JP-H0633077-A (JP)
Title: Anti fouling agent for petroleum refining
Inventor: NISHIOKA SHINYA
IPC: C10L1/224
Filed: 1992-07-16
Abstract: PURPOSE:To obtain an antifouling agent consisting of a reactional product obtained by reacting a higher fatty acid with an N-substituted alkylenediamine in a specific molar ratio and capable of effectively preventing sticking of a stain substance to a petroleum refining equipment such as heat exchanger and fillter. CONSTITUTION:(A) A monocarboxylic acid compound expressed by formula I (R<1> is 9-29C hydrocarbon), e.g. isostearic acid is made to react with (B) an N-substituted alkylenediamine expressed by formula II [R<2> is 10-30C hydrocarbon; (n) is 2-6], e.g. laurylbutylenediamine in a molar ratio A/B of (2/1) to (4/5) at 150-230 deg.C while distilling water produced by the reaction away to provide the objective antifouling agent for petroleum refining, consisting of a reactional product of the component A and the component B. Furthermore, this antifouling agent is diluted with an organic solvent to give handleable viscosity. A 5-500ppm (as active content) of this agent is continuously added to crude oil, light naphtha, heavy naphtha, kerosene, desulfurized residual oil, cracked residual oil, etc., to effectively prevent sticking of stained substance to petroleum refining apparatus.
Patent JP-H05196669-A (JP)
Title: Logic analyzer
Inventor: NAKAJO KOICHI
IPC: G01R13/28
Filed: 1991-08-22
Abstract: PURPOSE:To detect distribution of pulse forming timing of an input signal by integrating events of rising and falling of a digital data. CONSTITUTION:An output data of a difference device 10 is discriminated into a raising data and a declining data by discriminators 11a, 11b. Namely, (1) and (0) remain the same in the discriminator 11a, however (-1) is converted into and output as (0). Also, (-1) and (0) remain the same in the output of the discriminator 11b, while (1) is converted into (0). The output data of the discriminator 11a is added to a data group stored in a raising event register 12a for each item in a rising integrator 13a, which is output to a signal process circuit 5, while the value of the raising event register 12a is updated. The initial value of the register 12a is (0) for all terms, and after the first acquisition, the data group of (-1) is stored in the register 12a. The output data of the discriminator 11b is added to the data group stored in the falling event register 12b in the falling integrator 13b for each term, which is output to the circuit 5 while the value of the register 12b is updated.
Patent JP-H0556122-A (JP)
Title: Telephone set
Inventor: NISHIO SHINJI
IPC: H04M1/00
Filed: 1991-08-22
Abstract: PURPOSE:To select a holding state matched with the psychological state of an opposite party who is waiting by driving a holding sound source circuit when a prescribed signal from a telephone circuit is detected in the holding state and sending holding sound different from sent holding sound or stopping the operation of the holding sound source circuit. CONSTITUTION:A transmitter 4 or a sound synthesis circuit 5 is selectively connected to a hybrid transformer circuit 1 by a holding changeover switch 3. The sound synthesis circuit 5 stores a prescribed message and first and second holding merodies and they are individually made access. A control circuit 8 monitors the output signal of a tone signal detection circuit 6 and the operation of a holding key. When the opposite party operates a * key and a tone signal corresponding to the key is sent, the tone signal detection circuit 6 outputs the detection signal to the control circuit 8. Whenever the * key is operated, a state cyclically is changed in the order of the first holding melody   second holding melody   mute.
Patent JP-H0963235-A (JP)
Title: Tape cassette
Inventor: ISHIKAWA KO
IPC: G11B23/087
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a projecting pin for a fixed guide pin by improving the releasing property of the fixed guide pin at the time of taking out the low shell from a metallic mold after molded. SOLUTION: In this tape cassette, the fixed guide pin 18 is projectingly formed on the lower shell 3 integrally therewith. The fixed guide pin 18 is formed to the deformed columnar shape, the diameters of which are gradually made smaller as it goes from the base part having elliptic cross-sectional shape toward the tip part having complete round cross-sectional shape.
Patent JP-S6366673-A (JP)
Title: Automatic production system for control code of arithmetic circuit
Inventor: YOKOTA TAKAYOSHI
IPC: G06F17/50
Filed: 1986-09-08
Abstract: PURPOSE:To produce a control code of each logical block against the designated arithmetic by selecting an output logic that satisfies the final conditions decided by a function excepting for the one used to the tentative conditions out of a group of output logics. CONSTITUTION:The names of an arithmetic operation and a logical operation which are preferably attained by an arithmetic logic circuit ALU are supplied in symbols via an input/output terminal equipment. Then the bit patterns are produced for both input and carry input signals together with the truth value of a function based on the storage contents of an ALU model memory part 18, a carry input/output restricting condition memory part 28 and a carry input restricting condition memory part 30. Then the output logic or each logical block satisfying the truth value is produced as much as possible. Thus the output logic that satisfies the final conditions decided by a function excepting for the one used to the tentative conditions is selected out of a group of output logics. This selected output logic produces a control code to obtain the output logic of each logic block.
Patent JP-H0259663-A (JP)
Title: Data processor for forming chromatogram
Inventor: OTA HIROSHI
IPC: G01N30/86
Filed: 1988-08-25
Abstract: PURPOSE:To allow easy setting of the absorption wave number region of a specific functional group by providing a memory means in which the absorption wave number regions corresponding to the functional groups are stored. CONSTITUTION:The signal from a GC-FTIR detector 1 is sent through an A/D converter 2 to a CPU 3 and the chromatograph after processing is displayed on a CRT 9 and a printer 10. The processing program of the CPU 3 is previously stored in a ROM 4 and the arithmetic data is stored in a RAM 5 and various spectral data are stored in a hard disk drive 6. Further, the absorption wave number regions corresponding to the various functional groups are previously stored in a functional group memory 8. The specific functional group is assigned by a key input part 7 from the functional groups stored in the memory 8 in case of forming the chromatograph of the functional group contained in a specific compd. The easy assignment of the absorption wave number region of the specific functional group is possible in this way.
Patent JP-H0259762-A (JP)
Title: Electrophotographic sensitive body
Inventor: GOTO SATOSHI
IPC: C07D335/06
Filed: 1988-08-25
Abstract: PURPOSE:To improve sensitivity and durability by incorporating one of specific triarylamine derivs. onto a conductive base. CONSTITUTION:A photosensitive layer contg. at least one of the triarylamine derivs. expressed by the formula I is provided on the conductive base. In the formula, Ar1, Ar2 denote a substd. or unsubstd. aryl group; Ar3 denotes a substd. or unsubstd. arylene group; R1, R6 denote a hydrogen atom, halogen atom, substd. or unsubstd. alkyl group, etc.; X denotes an oxygen atom, sulfur atom, etc.; R7 denotes a hydrogen atom, substd. or unsubstd. alkyl group. Namely, the compd. expressed by the formula I is used as a carrier transfer material of the separated function type electrophotographic sensitive body. The photosensitive body which is excellent in electrophotographic characteristics such as charge holding power, sensitivity and residual potential, is less deteriorated by fatigue in repetitive use and is stable to heat, ozone or light is obtd. in this way.
Patent JP-S6098197-A (JP)
Title: Centrifugal compressor
Inventor: JIIN POORU ERIOTSUTO
IPC: F01D5/02
Filed: 1984-10-08
Abstract: A centrifugal compressor apparatus including a bearing housing rotatably receiving a shaft having an externally threaded end, a cover mounted to the bearing housing to define an impeller chamber, an impeller received within the chamber, the impeller including a hub which is solid in the area of the blades and having a boss extending therefrom which includes an internally-threaded bore within which the threaded end of the shaft is received.
Patent JP-H0376318-A (JP)
Title: Digital/analog converter or delta sigma modulation circuit in analog/digital converter
Inventor: ISO YOSHIMI
IPC: H03M3/02
Filed: 1989-08-18
Abstract: PURPOSE:To make the operation stable and to expand the dynamic range by approaching the degree of an integration circuit to a characteristic of the quadratic order when signal level is high, and approaching the degree of the integration circuit to a characteristic of the 3rd order when signal level is low. CONSTITUTION:The relation of input and output signals of a delta-sigma modulation circuit 3 is expressed in equation I, where X, Y are input and output signals, Q is quantization noise, A is a multiplication gain of a variable multiplier 11 and Z<-1> is a sample delay of a delay device 14. With A=0 set, the degree of an integration circuit reaches a characteristic of quadratic degree as Y=X+Q(1-Z<-1>)<2> and with A=1 set, the degree of the integration circuit reaches a characteristic of 3rd degree as Y=X+Q(1-Z<-1>)<3>. For example, assuming as A=1/256 until input levels of 0--4dB, as A=1/16 until input levels of -4dB--8dB, and as A=1/8 until input level of <=-8dB, then, the degree of the integration circuit approaches the quadratic when the input level is high and its operation is made stable. When the input level is -10dB or below, the dynamic range is increased.