baber/WOPTO huggingface dataset:
Patent JP-H09250164-A (JP)
Title: Molding form and block for sloped groove
Inventor: TAKAGI YOSHIHIKO
IPC: E03F3/06
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a molding form of a concrete block capable of forming a sloped groove in a state remaining unchanged, a molding method of the groove forming plate and a moldable concrete block thereby, since a critical execution failure can be incurred by bad flowing or low drainage efficiency when slope is not adjusted well, notwithstanding that the adjustment of the bottom in the sloped groove made with cast-in place concrete has the advantage of deciding an angle slope in accordance with a state of a construction site as wall as the flexible execution. SOLUTION: A molding form is so formed that both sides of a groove forming plate 5 constituting the shape of a sloped groove with a specific angle by bending them are loaded and fixed to the upper part of the bottom panel 2 formed in a male type shape of a sloped groove block opening section to constitute the sloped groove forming section. By the constitution, concrete blocks have the bottom slopes with required angles and depths, and a plurality of concrete blocks boring unit grooves for constituting one sloped groove by connecting by connecting them are formed.
Patent JP-H02238697-A (JP)
Title: Manufacture of multi layered printed wiring board
Inventor: OSANAI HISASHI
IPC: H05K3/46
Filed: 1989-03-10
Abstract: PURPOSE:To prevent circuit failure due to local damage at a stage for applying heat and pressure for forming one-piece lamination by machining the outside of a circuit pattern edge part of a bent part which is positioned at the corner part of an insulation supporting body previously. CONSTITUTION:Circuit patterns 1a and 1b which are positioned at corner part 2a of an insulation supporting body 2 constituting an inner-layer wiring layer of a multi-layer type printed-wiring substrate and at least whose corner side is formed in an arc are used. Thus, in a process for performing one-piece lamination by heating and applying pressure, force applied to the circuit pattern edge part 1a or the bent part 1b positioned at the corner part of the circuit pattern supporting body 2 is relaxed. Therefore, damage of a circuit pattern 1 in that part can be prevented, thus retaining a high reliability of inner-layer circuit pattern.
Patent JP-H05222229-A (JP)
Title: Method of coating tube inside surface
Inventor: TOIKAWA KYOHEI
IPC: C08F2/46
Filed: 1992-02-13
Abstract: PURPOSE:To coat a tube with an organic thin film on its inside surface by setting a tube in a cylindrical reactor, controlling the gas pressures inside and outside the tube and converting an organic compound and a non-polymerizable gas into plasma. CONSTITUTION:A tube 2 is set through the joint 3 to the inside of the cylindrical reactor 1. When the organic compound is gaseous, a mixture of the gas and a non-polymerizable gas is introduced into the inside of the tube 2, while the non-polymerizable gas is into the outside of the tube 2. At this time, an electric current is fed from the high-frequency power source 9 through the matching unit 8 to the coil 7, as the pressure on the higher pressure side PH in Torr and the lower side pressure PL in Torr, and the pressure outside the tube, Pout satisfy the conditions represented by the equations I, II and III (R is inner diameter of the reactor; r is inner diameter of the tube; S is total cross section of the tube in mm<2>) through the inlet and outlet of the gas 4, the vacuum evacuator 5 and the gas introducer 6. Thus, the organic compound and the non- polymerizable gas are converted into plasma to coat the inside surface of the tube 2.
Patent JP-S61220325-A (JP)
Title: Exposure equipment for x-ray lithography
Inventor: ARAI TOMOYA
IPC: H01L21/027
Filed: 1985-03-26
Abstract: PURPOSE:To made it possible to perform the exhausting operation effectively in a short time, and simplify the airtight structure of equipment, etc. by generat ing the super soft X-ray or the soft X-ray by the simple constitution and irradiat ing the subject. CONSTITUTION:The X-ray tube 4 radiates the X-ray of rather short wave length generated from the first target 3 outwards from the window 14. This X-ray (a) of short wave length excites the second target 5 to make it generate the soft X-ray or super soft X-ray (b) of wave length longer than 15Angstrom . This fluores cent X-ray (b) enters the mask B through the small hole 6 on the aperture plate 7. The transmitted X-ray corresponding with the pattern of the mask enters the resist 9 and produces the denaturation zone. As the soft X-ray or super soft X-ray (b) enters the resist 9 through the mask 8, the spread of the X-ray caused by diffraction, etc. is so small that the high resolution can be obtained, and the absorption by the resist increases, too. Moreover, as the X-ray tube radiates the X-ray of rather short wave length, the absorption by the window material in little, thereby the efficiency increases.
Patent JP-S53144665-A (JP)
Title: Crystal cleavage method
Inventor: OOMACHI TOKUROU
IPC: B26D7/08
Filed: 1977-05-23
Abstract: PURPOSE: To improve the accuracy of alignment of a blade and crystal and obtain good cleavage planes by fixing the small crystal with a transparent and high adhesion film at the time of cleavaging the crystal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000261645-A (JP)
Title: Image trimming device
Inventor: USUI TAKAYUKI
IPC: G06T3/40
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To trim an image which includes a necessary range so as to be arranged in desired state within a final size by calculating a variable power rate necessary for putting a necessary range within the final size, and varying the final size by the inverse number of the variable power rate according to designated contents. SOLUTION: An operator selects a range considered necessary for image displayed on an image display. At that time, an operator selects only a part which seems necessary without considering trimming. Also, the operator inputs the final size and opening setting which is an essential parameter. A data processor recognizes the position of the designated necessary range in an original image and calculates the position of the necessary range at the time of converting the resolution of the original image into the resolution of a final image. Then, the data processor calculates a variable power rate at the time of assigning the necessary range after resolution conversion to a valid range and varies the final size by using the inverse number of the variable power rate, and sets the inverse magnified final size as a trimming range.
Patent JP-S55151857-A (JP)
Title: Abc device for facsimile
Inventor: TSUDA KEIJIROU
IPC: H04N1/028
Filed: 1979-05-17
Abstract: PURPOSE:To reduce the effect as little as possible to the reading sensitivity of the original at the time of facsimile transmission by giving the gain control to the amplifier according to the density of the platen, thus increasing the background density compensating effect. CONSTITUTION:The signal read through diode array 1 is applied to video amplifier 2 which can vary the gain, and the signal amplified through amplifier 2 is applied to one input of gate circuit 7. And the control is secured by control signal 10 having the timing corresponding to the original width applied to the other input of circuit 7, and the signal supplied from amplifier 2 is applied to integrator 5. Then the signal which referred faithfully to the background of the original which was ibtegrated by integrator 5 is applied to buffer 8. Then the gain of amplifier 2 is controlled by the output of buffer 8. Thus the signal is delivered to output terminal 11 after compensation given to the background density.
Patent JP-S61219374-A (JP)
Title: Method of brewing refined sake (liquor)
Inventor: TANAKA NORIHIRO
IPC: C12G3/02
Filed: 1985-03-26
Abstract: PURPOSE:To obtain refined SAKE (liquor) fit to a taste today, having improved utility of raw material, light refreshing aftertaste, by adding a specific isomerized saccharide solution to unrefined SAKE, and fermenting it. CONSTITUTION:A starchy raw material such as rice, wheat, corn starch, etc. is liquefied and saccharified by the use of a liquefying enzyme and a saccharifying enzyme to give a saccharide solution having >=85 D.E. value, which is isomerized with a glucose isomerase to give a saccharide solution containing fructose. Then, the saccharide solution is added to unrefined SAKE having <=7wt% extract in the latter half of fermentation and the fermentation is continued to give refined SAKE containing fructose in a ratio of fructose/glucose of >=0.5, low sugar content, improved sweetness and good balance.
Patent JP-H06275087-A (JP)
Title: Non-volatile semiconductor memory
Inventor: MAKINO TAKAMI
IPC: G11C17/00
Filed: 1993-03-19
Abstract: PURPOSE:To increase operating speed for erasing and writing by writing in plural memory cell transistors at the same time after batch erasing and performing verification for only a memory cell transistor of which a threshold value is low. CONSTITUTION:In a block to be erased, writing '0' or '1' is performed at the same time by making plural memory cell transistors TR connected to a same word line as a unit, and writing is repeated verifying only the memory cell TR in which '1' is written. That is, writing all memory cell TRs to be erased collectively is not required before batch erasing, also after batch erasing, verification by one bit too is not required. Further, after batch erasing, writing in plural memory cell Trs can be performed at the same time, moreover, verification may be performed for only the memory cell in which '1' is written.
Patent JP-S51136075-A (JP)
Title: Pto speed variable device
Inventor: NAKADA MASARU
IPC: F16H63/04
Filed: 1975-05-19
Abstract: PURPOSE:A PTO speed variable device, that enables to easily get speed variable proportion rate corresponding to it by only switching PTO shaft.
Patent JP-S54150914-A (JP)
Title: Television picture receiver
Inventor: YASHIMA ISAO
IPC: H04N3/22
Filed: 1978-05-19
Abstract: PURPOSE: To secure a big increase of the screen with a slight increment of the horizontal deflecting power by connecting the capacitor used for the S-shaped eddy correction of the horizontal deflecting current in series to the horizontal deflecting coil.  
     CONSTITUTION: Capacitor C 11  is connected in series to horizontal deflecting coil L' in order to perform the S-shaped eddy correction of the horizontal deflecting current. And capacitor C 12  is connected or disconnected in parallel to C 11  via switch circuit S to make effect or ineffect the S-shaped eddy correction. In such way, a big increase of the screen is possible with a slight increment of the horizontal deflecting power with a simple circuit constitution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61217938-A (JP)
Title: Optical head
Inventor: MATSUI TSUTOMU
IPC: G02B7/28
Filed: 1985-03-25
Abstract: PURPOSE:To make an optical head small in size and light in weight by providing a critical angle prism on an optical path between a polarized beam splitter and an objective lens, placing a photodetector on the reflecting surface of this critical angle prism, and obtaining a focus error signal from its output. CONSTITUTION:A tow-split photodetector 18 is placed on the reflecting surface being near an objective lens 17 of a critical angle prism 14, and as for the photodetector 18, its each photodetecting part 18a, 18b is connected to a differential amplifier 19. As for the photodetector 18, its each photodetecting part 18a, 18b is placed so that is centers are arranged along the inclined direction of the critical angle prism 14 in accordance with the center of an optical beam, and by a photodetecting light quantity of the photodetecting parts 18a, 18b, a focus error signal is detected from its output. Also, in the polarized light direction of a return optical beam from a disk D of a polarized beam splitter 13, a two-split photodetector 20 is placed. By an output difference from photodetecting parts 20a, 20b of the two-split photodetector 20, a tracking error signal is detected, and by the sum of both of them, a reproducing RF signal is detected.
Patent JP-S51135389-A (JP)
Title: Method of manufacturing sulfide film
Inventor: SHINOHARA KOUICHI
IPC: C04B35/00
Filed: 1975-05-19
Abstract: PURPOSE: To manufacture a metallic sulfide film on a substrate by exposing metal vapor to hydrogen sulfide plasma produced by a high frequency poswer supply. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61217660-A (JP)
Inventor: ISHIKAWA TAKEO
IPC: F25B15/00
Filed: 1985-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04295208-A (JP)
Title: Distribution board
Inventor: KAWAMOTO SADAO
IPC: H02B3/00
Filed: 1991-03-26
Abstract: PURPOSE:To provide a distribution board employing 1P type branch breakers mounting a terminal block for facilitating connection of branch circuits. CONSTITUTION:In the distribution board 1, a main breaker 2 is arranged in upper center while a neutral conducting bar 3 to be connected with the neutral of single phase three-wire system switched through the main breaker 2 and two other conducting bars 4, 4 are arranged below the main breaker 2. The neutral conducting bar 3A is jointed, at the lower end thereof, to a neutral conducting bar 3A arranged laterally at the lower part of the distribution board 1 and the neutral conducting bar 3A is jointed, at the opposite ends, to the lower ends of neutral conducting bars 3B, 3B arranged on the load terminal 6 side of branch breakers 5.... Terminal blocks 10 are juxtaposed to respective branch breakers 5 on the load terminal 6 side. The terminal block 10 fastens the terminal metal of input connecting terminal 11 located at an end part to the load terminal 6 of branch breaker 5 with the neutral conducting bar 3B being passed through thus connecting the terminal metal of the input connecting terminal 11 with one load connecting terminal 9 on the load side through internal circuit. The terminal block 10 passes the neutral conducting bar 3B through the housing 12 and connects, with the load terminal 9 through the internal circuit.
Patent JP-H04220035-A (JP)
Title: Bus access control method
Inventor: NEEBIRU ROIDO GOORUDEINGU
IPC: H04L12/28
Filed: 1991-02-12
Abstract: PURPOSE: To attain the effect distribution of bus access by counting continuous bus request signals. CONSTITUTION: Control of access to a bus by a node necessitates plural sets of access control counters and registers, one set includes three different counters and registers and one set is assigned to every priority order level on each bus. A downstream access request(DAR) counter 56 being one of the counters in each set counts the number of downstream nodes which request access to the bus. The downstream nodes of a node 38 on a bus 46 can request access by including request bits in a call transmitted to the node 38 on a bus 48. The DAR counter 56 counts the number of continuous bus request bits in each priority order level in the cell while being transmitted by the bus 48 and a string request counter 59 transfers the request bits to the next node. Thus, access can be efficiently distributed.
Patent JP-H09250835-A (JP)
Title: Hydrogen occlusive metallic alloy reaction heat recovery device
Inventor: SAITO TAICHI
IPC: B01J19/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogen occlusive metallic alloy reaction heat recovery device that is used for both a heat pump, a hydrogen storage device and a heat accumulating device that use hydrogen occlusive metallic alloy. SOLUTION: This reaction heat recovery device includes hydrogen occluding/ releasing reaction vessels 4 and 17 where reaction heat produced when hydrogen is occluded in and released from hydrogen occlusive metallic alloy is recovered by heat exchanging via heat transfer tubes 18. A storage vessels 1, 16, 10 and 25 to store hydrogen occlusive metallic alloy are installed above and below the hydrogen occluding/releasing reaction vessels 4 and 17, and heat exchangers each having two or more horizontal, parallel heat transfer tubes 18 are installed in the hydrogen occluding/releasing reaction vessels 4 and 17. The heat exchangers are provided with oscillators, and buffer devices are installed between upper holders of the hydrogen occluding/releasing reaction vessels 4 and 17 and the heat exchangers.
Patent JP-H04268809-A (JP)
Title: Method and device for extracting pulse signal
Inventor: CHO YOSHIKI
IPC: H03K5/08
Filed: 1991-02-22
Abstract: PURPOSE:To obtain a method and a device for pulse signal extraction by which appropriate pulse output can be obtained even if the swinging of a pulse input signal due to the noise of a low frequency component is large. CONSTITUTION:The input signal A of the pulse waveform of a signal component superimposed with the noise of the low frequency component is made into an amplified signal AA by adding prescribed offset voltage, and this amplified signal AA is passed through a low pass filter 4, and only an amplified low frequency component is outputted. The original input signal A and the amplified low frequency component are compared with each other by a comparator 1, and the pulse waveform of the signal component is extracted on the basis of a compared result.
Patent JP-S61221337-A (JP)
Inventor: GURIGORI SEMION BIKUTOROBITSUC
IPC: C22B15/00
Filed: 1986-03-20
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-S5517597-A (JP)
Title: Heat recording device
Inventor: ODA FUJIO
IPC: H04N1/032
Filed: 1979-05-17
Abstract: PURPOSE:To avoide the generation of fluctuation of recording thickness by increasing the heat distribution at the boundary areas through enlarging the heat generating area of the heat-generating element of each unit. CONSTITUTION:Among the heat-generating elements 13 of a unit group, the element 13' at the end (boundary) is made to have a large width so that the boundary portion is made to have a large concentration of heat. This arrangement permits a broader coloring region at the boundary region, even when signals of the same energy are applied to the elements, so that the reduction of the recording density at the boundary region is negated to avoid the recording fluctuation.
Patent JP-2000257973-A (JP)
Title: Stirling refrigerator
Inventor: HIROSE TATSUYA
IPC: F25B9/14
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a Stirling refrigerator that can be miniaturized as compared with a conventional one. SOLUTION: In a Stirling refrigerator, a flat tightly-closed container 5 is formed by a sheet stock that can be deformed elastically, a cold storage material 6 is arranged inside the container 5, the inside of the enclosure is partitioned by the cold storage material 6 for forming space 7 and 8, two piezoelectric vibrators 9 and 91 are mounted onto the surface of the enclosure 5 corresponding to each of the spaces 7 and 8, and the piezoelectric vibrators are vibrated each other with different phases, thus setting one space and the other to compression space and expansion one, respectively, and composing a Stirling refrigerating cycle.
Patent JP-S58178312-A (JP)
Title: Optical transmission joint
Inventor: ATSUTA TOSHIO
IPC: G02B6/26
Filed: 1982-04-12
Abstract: PURPOSE:To enable the quick changing in the set angle of pipes by providing an opening-closing mechanism which opens and closes two pipes through which an incident light beam and the reflected light beam thereof passes symmetrically and equally to the normal. CONSTITUTION:An annular mirror 2 is fixed with a pedestal to the top end part 1a of a base 1, and a light beam 6a on the axial line 5a at the internal center passes through a pipe 4a, and is made incident to the mirror 2. A light beam 6b reflected by the mirror 2 passes through a pipe 4b. Both pipes 4a, 4b are supported respectively by arms 7a, 7b, and a stanchion 8 is provided in the central part in the mirror 2. An opening-closing mechanism 9 consists of a slider 10 provided to the stanchion 8 and links 11a, 11b connecting the slider 10 and the arms 7a, 7b. Both pipes 4a, 4b are opened and closed symmetrically with the links 11a, 11b by said mechanism 9.
Patent JP-H02281048-A (JP)
Title: Expandable styrene polymer
Inventor: KURAUSU HAAN
IPC: C08F2/18
Filed: 1990-03-14
Abstract: Expandable styrene polymers of from 95 to 99.5% by weight of polystyrene and from 0.15 to 5% by weight of a styrene-soluble styrene/acrylonitrile copolymer having a total content of not less than 0.15% by weight of acrylonitrile, which contain from 3 to 10% by weight of a C3-C6-hydrocarbon and may contain conventional additives, give foams which do not shrink. The said styrene polymers can be prepared by suspension polymerization of a solution of the styrene/acrylonitrile copolymer in styrene.
Patent JP-H01235234-A (JP)
Title: Molecular beam epitaxial growth equipment
Inventor: MATSUI YUICHI
IPC: H01L21/203
Filed: 1988-03-15
Abstract: PURPOSE:To prevent ejected particles from attaching to a substrate surface, reduce the structural oscillation in the thickness direction of a single crystal growth layer during the rotation of substrate, and form superlattice of excellent periodicity in a short time, by covering the substrate surface in the region where the arriving probability of ejected particles from raw material is large, with a mask, projecting a molecular beam from the raw material on the rotating substrate through a notch, and driving an annealing light projecting means while progressing the growth. CONSTITUTION:By a substrate holder 5, a substrate 4 is rotated, and ejected particles are effectively prevented from attaching to the substrate 4, by a mask plate 6. In such a state, the substrate 4 is irradiated with a molecular beam from raw material in each cell, through a slit 7. In the case of irradiation of group III material molecular beam having comparatively sharp directivity, the molecular beam is regulated by a diaphragm 6, and the growth is progressed on the substrate 4 via only a notch 8b of one side. When a laser equipment 10 is driven while the growth is progressed via the notch 8b of one side, the substrate surface is irradiated with annealing light via a notch 8a of the other side. Thus, the growth and the annealing to eliminate excessive material are periodically performed, by rotating the substrate 4.
Patent JP-H05228390-A (JP)
Title: Method for recovering valuables from scrap containing samarium alloy
Inventor: OKAMOTO HIDEMASA
IPC: B03C1/00
Filed: 1992-02-17
Abstract: PURPOSE:To recover valuables from a scrap contg. a samarium alloy with no need for a large amt. of acid or intricate solvent extraction. CONSTITUTION:A scrap contg. a samarium alloy is crushed so that the grain size of 30-80% of the crushed material is controlled to <=45mum. The samarium alloy is recovered by magnetic separation as the magnet-attracted material, the samarium oxide which has not been attracted by the magnet is dissolved in dil. acid, and samarium is separated and recovered from the soln.
Patent JP-H05264630-A (JP)
Title: Device for mounting chip part
IPC: B65G35/00
Filed: 1992-03-18
Abstract: PURPOSE:To mount only chip parts, of which electrical capacity is judged conformable, on a substrate. CONSTITUTION:A substrate carrying part 2 sends a substrate 1 to an X-Y table part 3 to mount a chip part. Next, electrical capacity of a chip part sent from a part supply part 5 is previously measured by a tester 6 to mount only a conformable part into the substrate 1 sent by the substrate carrying part 2 and a catalog value stored in a memory device 7 and the output value of the tester 6 are compared with each other by a computing unit 8. As a result of the comparing processing, only the chip part judged conformable is mounted on the substrate 1 by a mounting head part 4.