baber/WOPTO huggingface dataset:
Patent JP-H04335555-A (JP)
Title: Package for semiconductor device
Inventor: HAMADA TOMOMI
IPC: H01L23/498
Filed: 1991-05-13
Abstract: PURPOSE:To efficiently and easily perform a wiring for connecting terminals of a semiconductor device to external terminals even if the number of terminals of the devie mounted on a board is increased as compared with that of prior art. CONSTITUTION:A semiconductor integrated circuit or a semiconductor chip is mounted on one surface of a board 1, many external terminals 6 protrude on the other surface, and terminal pieces 4a of inner terminals of a mounting land 4 connected to the terminals of the circuit or the chip are respectively connected to external terminals through a wiring circuit 7 formed on the board. The external terminals are so disposed that the nearer to the land or the inner terminal they are, the wider the intervals between them get.
Patent JP-S5633156-A (JP)
Title: Preventing method of surface crack formation in continuously cast slab
Inventor: SUZUKI HIROO
IPC: B22D11/124
Filed: 1979-08-24
Abstract: PURPOSE: To reduce the formation of defects due to surface cracking of continuously cast slab in continuous casting of carbon steel, by normalizing the cooling rate during cooling process of the cast slab after solidification in relation to the composition and the elements of the molten steel.  
     CONSTITUTION: In continuous casting of molten carbon steel contg. 0.01W1.0% C, and contg. Si, Mn as fundamental components, steel having a composition shown in the ranges IWIII of figure (a) gives products highly sensible to surface cracking because of the relation of the content of impurities P and S to that of C. Hence in continuous casting of molten steel having composition shown by the range IWIII of the figure (a), mean cooling rate from the melting temp. to 900°C is set in the range 0.01W1°C/sec for the steel having S content corresponding to the brittle ranges I, II of figure (b) for the steel contg. <0.25% C, and for the steel having P content corresponding to the brittle range III of figure (c) for the steel contg. >0.25% C. The cast slab is passed the horizontal straightening point of a curved continuous casting apparatus at ≥900°C surface temp. of the cast slab, hereby the formation of surface cracking of the continuously cast slab is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58223058-A (JP)
Title: Flaw detector employing magnetic powder
Inventor: TERAOKA HIDEKI
IPC: G01N27/84
Filed: 1982-06-22
Abstract: PURPOSE:To detect flaws while checking the detection sensitivity at the actual flaw detection by mounting a test piece for checking detection sensitivity on the unit body in such a manner as to be in tight contact with a work. CONSTITUTION:A main frame 2 for mounting a support frame 3 is mounted on an electromagnet leg section 1b of the unit body 1 rotatively and detachably overhanging. The support frame 3 has 4 sides of frames and a test piece mount frame is mounted on the undersurface thereof through a spring. A mount frame is square and provided with a slide 7 having a dovetail channel on both sides thereof. A standard test piece 9 corresponding to a flaw to be detected is selected and mounted on the test piece mount frame being engaged with the dovetail channel thereof. Then, when the unit body 1 is pressed on work A to detect flaws, the standard test piece 9 is put tightly on the work A with a spring. Under such a condition, the presence of flaws in the work is detected with the standard test piece 9 while checking the detection sensitivity of a flaw detector.
Patent JP-S5441028-A (JP)
Title: Magnetic bubble detector
Inventor: OKU TOSHIO
IPC: G11C11/14
Filed: 1977-09-08
Abstract: PURPOSE: To reduce the resistance value of a detector element to increase the magnetic bubble detection output (make this output approximately 1.5 times as large as the conventional output) by coupling every magnetic bubble detector element patterns with a nonmagnetic conductor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06294780-A (JP)
Title: Automatic flaw detector
Inventor: SAKURAGI TOSHIO
IPC: G01N29/22
Filed: 1993-04-09
Abstract: PURPOSE:To obtain an automatic flaw detector with a marking function which simplifies equipment, reduces the time and labor for maintenance and checking of functions and moreover eliminates the possibility of false marking. CONSTITUTION:A marking gun 16 is fitted to a vertically moving part 8 of the main body 1 of a flaw detecting mechanism and an operation for aligning the centers of the main body 1 of the flaw detecting mechanism and the marking gun 16 with that of a material 7 to be inspected and a line-off operation are conducted simultaneously. Besides, the gun 16 is disposed so that the position of marking on the material 7 to be inspected is off a point of contact with rolls for conveyance. Moreover, it is made possible to fit a jig 17 for a test instead of the material 7 to be inspected.
Patent JP-H02287352-A (JP)
Title: Silver halide color photographic sensitive material having improved image preservable property
Inventor: KONO JUNICHI
IPC: G03C7/38
Filed: 1989-04-28
Abstract: PURPOSE:To improve color reproducibility by incorporating a dispersion existing in lipophilic fine particles in the state of coexistence with one kind of water insoluble and org. solvent soluble homo- or copolymers into one kind of specific cyan couplers. CONSTITUTION:The dispersion existing in the lipophilic fine particles in the state of coexistence with one kind of the water insoluble and org. solvent soluble homo- or copolymers is incorporated into at least one kind of the cyan couplers expressed by formula I. In the formula, R and Y denote a hydrogen atom or substituent; X denotes a hydrogen atom or the substituent which is eliminated by the reaction with the oxidant of a color developing agent; Z denotes a nonmetal atom group necessary for forming a nitrogenous heterocyclic 6-membered ring by ring condensation with a pyrazole ring together with formula II. In the formula II, Y is the same as Y of the formula I. The spectral absorption of the cyan dyestuff images is sharp with lessened side absorption in this way and the excellent color reprducibility is obtd. In addition, the heat resistance of the cyan dyestuff image is improved and the max. density is improved.
Patent JP-2000298351-A (JP)
Title: Production of planographic printing original plate
Inventor: YOSHIDA AKIO
IPC: G03F7/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To produce a planographic printing original plate excellent in suitability to ablation and in ink receptivity and ensuring stable printing performance in the production of a planographic printing original plate used for manufacturing a planographic printing plate by removing a thin silver film by heat-mode laser exposure. SOLUTION: A physical developing nucleus layer is disposed on a web-shaped substrate having a hydrophilic surface or provided with a hydrophilic layer or the substrate having a surface active to physical development is selected. The top of the substrate is coated with a silver halide emulsion layer and a thin silver film is formed on the substrate by processing the emulsion layer with a diffusion transfer developing solution containing a thio-ether compound to produce the objective planographic printing original plate.
Patent JP-H09290273-A (JP)
Title: Method for adjusting amount of flocculant to be added and device therefor
Inventor: TOTOKI TOSHIO
IPC: C02F1/52
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To adjust chemical injection quantity (an addition of a flocculant) to be adequate, even in the case that rainfall water is mixed with the water to be treated due to rainfall. SOLUTION: When the water to be treated flows in a water treating device, at first a flow rate is measured with a flow meter 1, then SS concentration is measured by an SS densitometer 2 and next a flocculant is added (injection of a chemical) from a chemical injection pump 4, and then the water flows in a sludge dehydrator or a flocculating settling basin 3 and a solid-liquid separation treatment is performed with a dehydration treatment or a settling treatment. Detection signals of the flow meter 1 and an SS densitometer 2 and signal from a rainfall detection meter 8 are inputted in an arithmetic device 6. At a rainfall time, a factor of correction (magnification) is used to multiply a chemical injection quantity at a non rainfall time by the factor to correct the chemical injection quantity.
Patent JP-S5631275-A (JP)
Title: Data compression system of facsimile communication
Inventor: SAEGUSA HIROSHI
IPC: H04N1/41
Filed: 1979-08-23
Abstract: PURPOSE:To utilizing the band of the communication line without waste to shorten the communication time, by changing the timing clock frequency of picture signal transmission in the transmission side for every one scanning according to transmitted picture information. CONSTITUTION:In respect to data from the transmission side, one-scanning components of the picture signal is set as one block, and the synchronizing signal indicating the delimitation of each block and the control signal used for communication control procedures and so on are added before the picture signal of each block. Timing clock frequency (k) of picture signal transmission in the transmission side is changed for every one scanning in the range where the maximum picture frequency of the picture signal in one scanning does not exceed the band of the communication line, and this frequency (k) is changed to a value as high as possible.
Patent JP-S589731-A (JP)
Title: Vertical driving method for press die
Inventor: KAMIYOSHI TAKAAKI
IPC: B21D28/34
Filed: 1981-07-10
Abstract: PURPOSE:To enable performing of piercing and burring by one press without attaching, detaching or changing the die by changing automatically the vertical position of the whole press die by vertical driving on a press bolster of a press die. CONSTITUTION:A piercing die 4 and the lower end of a burring die 5 are disposed at a specified distance on the bolster of a C-type frame press, and the upper die is pressed down through a cover plate which is freely selectable and attachable. In this case, the greater part of the press die vertical driving mechanism is contained in the lower part of the bolster. At the same time, an interval plate 20 is installed behind the piercing die 4. A material 8 to be worked is sent from the direction of the arrow A, and after piercing, burring work is performed in the direction of the arrow B. At this time, height of the material 8 at the time of piercing and burring can be adjusted simply by insertion of the interval plate 20, and thus accuracy of press work is improved.
Patent JP-H02285687-A (JP)
Title: X-ray pre-ionization pulse gas laser
Inventor: ITO SHINJI
IPC: H01S3/097
Filed: 1989-04-26
Abstract: PURPOSE:To make possible the compact design of a device and a reduction in the manufacturing cost of the device by a method wherein a laser excitation circuit is provided with first and second charge capacitors, one unit of a high- voltage power supply and a high-voltage switching element and an X-ray excitation circuit is formed by a constitution, wherein the pole on one side of the secondary side inductance of a pulse transformer is connected to the anode electrode of an X-ray tube and the remaining pole is connected to the cathode electrode of the X-ray tube. CONSTITUTION:First, a storage energy in a second charge capacitor 12 charged up to a high voltage needed for exciting a laser by a highvoltage power supply 5 is injected in an X-ray tube 14 by a switching of a high-voltage switching element 4 through a pulse transformer 13 and X-rays 18 generated at an anode electrode 15 are irradiated in a discharge space 17 in a laser tube 1 prior to discharge. On the other hand, a storage energy in a first charge capacitor 6 charged up to a high voltage needed for exciting the laser by the power supply 5 is transferred upon switching of the element 4 and the voltage between first and second discharge electrodes 2 and 3 is increased with this transfer of the energy and the discharge for exciting the laser is started.
Patent JP-H06324900-A (JP)
Title: Computer
Inventor: NAKAGAWA NOBUO
IPC: G06F15/177
Filed: 1993-05-10
Abstract: PURPOSE:To eliminate an error by comprising three groups of arithmetic parts independently, executing the same arithmetic operation on the arithmetic parts simultaneously, and comparing the result of computation by an input/output control part in the unit of two groups. CONSTITUTION:The there groups of arithemetic control parts 15 consisting of memory 1, CPUs 2, control circuits 7, and FIFOs 14 in which output information is stored are comprised independently. The input/output control part 22 consisting of a reference signal generation circuit 5 which generates a reference signal 6 to activate the three groups of aritmetic control parts 15 simultaneously and periodically, a CPU 19, a comparator 17 which compares the output information of the FIFOs 14 in the arithmetic control part 15, and a selection circuit 18 which selects normal output information from the comparison result of the comparator 17 are comprised. The synchronism of data output can be facilitated by operating the three groups of arithmetic control parts 15 by the reference signal 6 independently, and an effect to easily detect and decompose the error even when it occurs.
Patent JP-S5734189-A (JP)
Title: Fluid catalytic cracking of heavy petroleum including distillation residue
Inventor: USHIO MASARU
IPC: C10G11/18
Filed: 1980-08-08
Abstract: PURPOSE: To save an amt. of a catalyst used without lowering conversion ratio, by reusing a nonmagnetic catalyst obtd. by catalytically treating heavy petroleum, chemically treating a catalyst separated from the cracked product and then treating it with a high-gradient magnetic separator.  
     CONSTITUTION: Heavy petroleum including a distillation residue such as an atmospheric distillation bottom from crude oil in cracked into gasoline, kerosine, gas oil etc. by contact with a silica-alumina catalyst, etc. After the catalyst is separated from the cracked product and subjected to chemical treatment such as oxidation with air at about 500W800°C, it is treated with a high-gradient magnetic separator constituted of a uniformly highly magnetic space contg. a ferromagnetic filler, separating into a magnetic catalyst particle on which Ni, V, Fe, etc. have deposited and a nonmagnetic catalyst particle. Only said nonmagnetic catalyst particle is returned to the catalytic cracking unit and reused. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01278135-A (JP)
Title: Communication method and system for traveling object
Inventor: ITO SADAO
IPC: H04B7/26
Filed: 1988-04-30
Abstract: PURPOSE:To ensure smooth registration for the positions of mobile radio equipments and the smooth transmission/reception of calls by adding an ID identification memory part to each radio base station and each switchboard of first kind and registering the positions of mobile radio equipments in parallel with each other based on data on the radio base stations. CONSTITUTION:A self-identification information ID identification memory part 24 is added to each of plural radio base stations 30 and plural switchboard of first kind 20-I respectively. Position register signals are transmitted to the peripheral stations 30 from a mobile radio equipment. In this case, all station 30 that received said position register signals at a fixed level of quality regard that their own positions are already registered and store this fact in their own parts 24 respectively. Then each station 30 reports the registration of its own position to each switchboard 20-I. Thus the switchboard 20-I stores said report into the part 24. As a result, the positions of the stations 30 are smoothly registered together with the smooth transmission/reception of calls via the mobile radio equipment despite a large service area.
Patent JP-S5230704-A (JP)
Title: Process and apparatus for treating molten metal by convection
Inventor: OGISO KOUICHI
IPC: C22B9/02
Filed: 1975-09-04
Abstract: PURPOSE: Molten metal is refined through filter by forced convection and circulation in the filter vessel by a screw or a pump. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5811188-A (JP)
Title: Printer
Inventor: MATSUNO MORISUKE
IPC: B41K5/00
Filed: 1981-07-11
Abstract: PURPOSE:To bond a pasting piece printed positively to a member, and to prevent exfoliation by overlapping foil paper for a hot stamp to the pasting piece and printing  a type body consisting of a heating element to the foil paper. CONSTITUTION:When the operating section 22 of an operator 19 is pushed, the operating section is turned while using a lateral shaft 20 as a fulcrum, and a feeding pawl 26  rotates one of the teeth 25 of a ratchet gear 24. The electrical circuits of power batteries 48 are closed, and a heating type plate 53 is heat-generated while the type bodies  projected and formed onto the heating type plate 53 through the evaporation of a  metal are instantaneously heat-generated in induction shape. When a pushing body 13  is pushed through the rotatory operation of the operator 19, the pushing body 13 is  turned while using a lateral shaft 14 as a fulcrum, the pushing body 15 of a nose is  pushed up, and overlapping tapes 60, 62 are pushed up, and pushed against the type  bodies of the heating type plate 53. Accordingly, the foil tape 62 of an upper section is heated by means of the type bodies, the adhesives of the foil tape 62 is bonded onto  the surface of the tape 60 according to the form of the type bodies while metallic foil  evaporated onto a film is also heated and thermocompression-bonded and printed 68  onto the surface of the tape 60, and the printing 68 of the metallic foil is fixed onto  the tape 60.
Patent JP-S6034630-A (JP)
Inventor: BERUNAARU BIO
IPC: B65H54/88
Filed: 1984-05-30
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-S5534779-A (JP)
Title: Connection method of memory
Inventor: KUNIDA KOUJI
IPC: G11C29/00
Filed: 1978-09-04
Abstract: PURPOSE: To realize the most suitable memory by forming it with the memory unit of parity check system and the memory unit of error correction system, and storing the memory information in each memory unit.  
     CONSTITUTION: In the data processing system 60, the memory units 1 and 21, and the control device 50 are made to synchronize with the bus cycle through the interface bus 33, and transmission of the information is controlled by making them respond each other. The unit 1 is a memory unit of error correction system, and creates a correction code based on the data which are provided from the bus 33, also a correcting location addressed signal, and inverts and corrects the information of wrong location of the data which have been read by the aforesaid signal, while the memory unit 21 of parity error check system creats a parity check code based on the data from the bus 33, and detects an error by parity check which is performed based on the afore-mentioned data and the parity code. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10320354-A (JP)
Title: Method and system capable of accessing distributed service
Inventor: BINH KYUU NUYEN
IPC: G06F21/31
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To authenticate a user, to limit a damaged password and to obtain service that is commercially executable by limiting the use of distributed service to a user through a password and a random factor which are given at the time of the first access. SOLUTION: A user 200 is authenticated to a lobby server 220 through a cookie 210 (password and an additional random factor). Next, the server 220 checks whether the cookie 210 includes an effective password. First, it decides whether the password is effective or not. When it is not effective, the password is rejected. When the password is effective, it is decided whether a user record 230 exists to the user or not. If it is no, the server 220 creates a user record to the password. In the case of yes, it is decided whether the cookie 210 that is given by the user 200 coincides with what is inside the record. In the case of yes, success is returned.
Patent JP-2000302137-A (JP)
Title: Synthetic resin film bag and its manufacture
Inventor: YAMAGATA KAZUNORI
IPC: B31B50/64
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To take out bag bodies piece by piece from an accumulated body of bags with adhesion between each of the accumulated bags being weakened by a method wherein rugged parts are formed at the surface at least at one side of the obverse and reverse films on a welding line at a side seal part, and the rugged parts are arranged in a row along the welding line. SOLUTION: A fusing process for fusing and welding obverse and and reverse films 5a and 6a along a projected fusing line C comprises two processes; one for forming rugged parts and another for side sealing. Prior to the fusing, rugged parts 16 each melted in a tooth-like shape are formed on a projected fusing line C at the surface at least at one side of the obverse and reverse film bodies 5a and 6a constituting a continuous belt-like body 10a. Then, fusing and welding are made along the projected fusing line C, and the rugged parts 16 arranged in a row are divided into two parts. Therefore, each of the divided bag bodies 2 has side seal parts 13 at its both sides, and the rugged parts 16 in a large number each divided into two are arranged in a row along each of the side seal parts 13. Thereby, the bag bodies 2 are not adhesive together by virtue of the rugged parts 16 when being piled up.
Patent JP-S5734196-A (JP)
Title: Odorizing apparatus for town gas
Inventor: YAMAMOTO YOSHIHIRO
IPC: C10L3/10
Filed: 1980-08-08
Abstract: PURPOSE: To continuously mix minute odorant stream with a supply gas in a constant ratio by keeping pressure difference across a flow control valve attached to part of an odorant-dropping line constant.  
     CONSTITUTION: A gas flow rate in town gas supply conduit 1 is detected by gas flowmeter 9, a signal consisting of factors set corresponding to said flow rate is transmitted by flow rate factor setting device 8 of a flow ratio setting device and then transmitted as a pneumatic signal to flow control valve 6 by convertor 7, which receives said signal. The flow control valve 6 is actuated to determine an amt. of an odorant, and said amt. of the odorant is supplied from dropping monitor 2 through dropping line 5 into conduit 1. Gas pressure near the monitor 2 in conduit 1 is detected and a secondary pressure is determined by the sum of said gas pressure and bias pressure of bias pressure reducing valve 10 set by a setting knob. Pressure difference across the valve 6 is kept constant by automatically controlling the pressure of the odorant flowing through pressurized bias line 11 into odorant tank 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000008385-A (JP)
Title: Spacer for slope spraying frame
Inventor: AOKI TOMIO
IPC: E02D17/20
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a slope frame by locking a spacer to wire gauze laid on the face of slope, and gripping reinforcing members of a reinforcement unit by the spacer so as to embed the reinforcement unit in the center of the slope frame. SOLUTION: A spacer 10 has a plate-like support part 11 stably supported by three legs 11b, and grip parts 12 provided at the upper face so as to be able to fit and hold reinforcing members 21 by cutouts of circular arc shape. A reinforcement unit 20 is constituted by connecting the reinforcing members 21 to the upper and lower parts of a coil member 22 by binding wires. Lath wire gauze M1 is laid over the whole face of slope M, and the spacer 10 is disposed at an appropriate space. Locking parts 11b1 formed horizontally protruding from the lower ends of the legs 11b are locked to the wire gauze M1, and the lower reinforcing members 21 of the reinforcement unit 20 are fittingly fixed to the grip parts 12. Concrete is sprayed along the reinforcement unit 20 to form a slope frame Ma in angular cross section, and inside filling material Mb is executed inside to complete work.  The reinforcement unit 20 can therefore be appropriately embedded in the center part of the slope frame Ma.