baber/WOPTO huggingface dataset:
Patent JP-S5924862-A (JP)
Title: Copying device
Inventor: USUI HIDETOSHI
IPC: G03G21/00
Filed: 1982-07-30
Abstract: PURPOSE:To obtain a stable double-faced copy superior in picture quality, by blowing forcibly an air current containing moisture to a copy paper ejected from a fixing device. CONSTITUTION:A porous member 53 is attached vertically in a water tank 51 for a humidifier and has the lower part immersed in water and has the upper part exposed onto the surface of water. The porous member 53 is obtained, for example, by weaving and sewing glass fibers into the shape of a plate and is porous to suck water well by capillary phenomenon. By using this porous member 53, the water bearing surface area is increased. Thus, the speed of evaporation is made higher to improve the humidification efficiency of the copy paper.
Patent JP-S6116930-A (JP)
Inventor: MOLLINGER PAUL J
IPC: C08K9/08
Filed: 1985-06-21
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-S62289761-A (JP)
Title: Method for discriminating compaction of granular material and instrument for measuring moisture ratio/ dry density
Inventor: OKUBO RYOJI
IPC: G01N23/06
Filed: 1986-06-09
Abstract: PURPOSE:To easily measure the moisture content in a granular material by putting the compacted granular material into a container, radiating a low level neutron ray thereto and measuring the intensity of the fast neutron past the granular material. CONSTITUTION:The compacted granular material 2 (soil) is put into the container 1 and the low level neutron ray 4 is radiated from the neutron ray source and the fast neutron past the granular material 2 enters a detector 5. Since the intensity of the fast neutron corresponds to the moisture contest contained in the granular material 2; therefore, the moisture in the container 1 and further the moisture ratio indicating the moisture per unit volume are calculated 6. On the other hand, the wet density of the material in the container 1 measured by, for example, a weighing machine 7 is inputted and the dry density is calculated 6 from the moisture ratio and the wet density. The data is plotted on a two-dimensional display screen and a compaction curve is obtd. from the plot, by which the optimum moisture ratio and max. dry density are obtd.
Patent JP-H08328370-A (JP)
Title: Developing device
Inventor: ISHIKAWA TAKASHI
IPC: G03G15/08
Filed: 1995-05-31
Abstract: PURPOSE: To provide a developing device equipped with the function of detecting the presence or absence of toner in a toner hopper by means of an uncostly, highly reliable system. CONSTITUTION: The device is provided with the toner hopper 22 with the toner T stored in it, having a toner feeding port 24, and a toner discharging port 25 made in its side, a rotary drive shaft 26 which is in the toner hopper 22, a toner carrying member 27 made of a sheet-like elastic material which is attached to the rotary drive shaft 26 and turned round the rotary drive shaft 26 by the rotation of the shaft 26, thereby carrying the toner T stored in the toner hopper 22 toward the toner discharge port 25 and a means 31 for detecting the contact of the toner carrying member 27 with the bottom of the toner hopper 22.
Patent JP-S5359469-A (JP)
Title: Switching mechanism of electronic alarm watch
Inventor: NAKAO HIDEYUKI
IPC: G04C21/34
Filed: 1976-11-09
Abstract: PURPOSE:To provide an electronic watch of thin type whose alarm mechanism operates stably by stabilizing and setting the position of a switch which operates flatly to turn the alarm mechanism on and off by means of a locating member.
Patent JP-H033238-A (JP)
Title: Semiconductor carrier
Inventor: KAYA MASANORI
IPC: H01L21/304
Filed: 1989-05-30
Abstract: PURPOSE:To obtain a semiconductor carrier which has enough strength to bear a large size and has enough solvent resistance to a strong solvent of chlorine, fluorocarbon, etc., by using a polymer, which has fluorine-containing alicyclic structure, as material. CONSTITUTION:A fluorine-containing polymer, which has specific ring structure shown by the next general formula, is adopted suitably for the principal chain. It is possible to add various kinds of additives such as an oxidation inhibitor, an ultraviolet ray stabilizer, etc., to the fluorine-containing polymer to improve practicality. By using the polymer, which has fluorine-containing alicyclic structure, for use in coating, high solvent resistance can be given to a semiconductor carrier made of expensive general purpose resin. Moreover, since the polymer, which has fluorine-containing alicyclic structure, gives a transparent compact, a transparent semiconductor carrier, whose contents can be recognized with eyes even from the side, can be obtained.
Patent JP-S5359357-A (JP)
Title: Magnetron unit
Inventor: ITOU TAKESHI
IPC: H01J7/24
Filed: 1976-11-09
Abstract: PURPOSE: The enable stable operation with air cooling, by placing the permanent magnets of ring shape at the extender of the anode tube, and constituting the second radiator after providing the radiating plate at the york having the edge opposed to the extender. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0429016-A (JP)
Title: Pen wheel cover
Inventor: BAN KOSHIN
IPC: G01D15/16
Filed: 1990-05-24
Abstract: PURPOSE:To reduce the cost by forming a ring shape whose internal diameter is smaller than the external diameter of a container by using a material which has elasticity and sealing pen chips when the outer peripheral surface of a pen wheel is covered. CONSTITUTION:The pen wheel cover 11 is formed of the material which is elastic like rubber and about 1 mm thick so that the diameter of the ring in a free state is smaller than the diameter of the outer peripheral surface of the pen wheel 1 and the ring is nearly as wide as the pen wheel 1. When this pen wheel cover 11 covers the outer peripheral surface of the pen wheel 1 by increasing the diameter of the ring, the ring contacts the outer peripheral surface of the pen wheel 1 while projecting at the parts of the pen chips 3 because of the elasticity of the rubber to seal plural pen chips 3.
Patent JP-H09313044-A (JP)
Title: Connection of container having hermetic sealability
Inventor: YAMAMOTO TAKAHARU
IPC: A01G9/02
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting containers by which the centering and connection of the mutual containers can readily be carried out and the hermetic sealability from the outside is excellent. SOLUTION: Container are composed so as to install a taper pin shaped or a spherical protruding connecting part 2 on a connecting wall of the adjacent containers in one thereof and further arrange a recessed connecting part in the connecting wall of the other container and fit the protruding connecting part 2 thereinto. In this case, each connecting part 2 has a hole 8 in order to communicate with the adjacent container and a gasket 5 of the same shape as that of the connecting part 2 is provided on the outer surface of at least one of the tapered pin-shaped and spherical connecting parts 2. A tightening screw in order to connect the containers is installed in one of the connecting parts 2. The protruding connecting part is fitted through the gasket 5 into the recessed connecting part and a nut 4 is then fitted thereonto to tighten both the connecting parts 2.
Patent JP-H08323741-A (JP)
Title: Wire saw device and work-cutting method
Inventor: TOYAMA KOHEI
IPC: B24B27/06
Filed: 1995-06-01
Abstract: PURPOSE: To control the amount of the warpage freely at the time of cutting a work by displacing a main roller in the axial direction during the cutting of the work, in a cutting method of a wire saw device for press-cutting a work into a wafer shape. CONSTITUTION: In cutting a work by a wire saw device, the supply amount of a cooling water is controlled so that a set temperature is maintained in one bearing part 10 of a main roller 2 by supplying a set amount of cooling water, while to the other bearing part the supply amount of cooling water is controlled so that the main roller 2 may displace axially in a set amount by the heat expansion of the bearing part. In the one bearing part which is kept at a set temperature, a mechanism, e.g. a sliding mechanism, to absorb a displacement in the axial direction is provided, in this mechanism the axial displacement is absorbed. Thereby the amount of warpage may be freely controlled in cutting, for example, a silicon semiconductor single crystal ingot into a wafer shape.
Patent JP-H031394-A (JP)
Title: Storage device
Inventor: TAKISHIMA TORU
IPC: G11C7/00
Filed: 1989-05-29
Abstract: PURPOSE:To flexibly change an operation mode corresponding to a clock cycle or the performance of a memory matrix circuit by operating the required memory matrix circuit while being selected according to the contents of a mode designating register. CONSTITUTION:A mode designating register 7 is provided to designate the operation mode for selecting it when a block transfer instruction is executed whether data transfer is repeated by a prescribed time with one memory matrix circuit 5 (6) or data transfer is repeated by the prescribed time while executing interleave with the prescribed number of the memory matrix circuits 5 and 6. Further, control circuits 1-4 are provided to be operated while selecting the required memory matrix circuits 5 and 6 according to the contents of this mode designating register 7. Thus, even when matching ability is broken between the performance of the memory matrix circuit and the clock cycle with the change of design, operation can be flexibly made correspondent only by changing the contents of the mode designating register.
Patent JP-H07315992-A (JP)
Title: Crystalline material for solid laser
Inventor: KATO YUJIRO
IPC: H01S3/16
Filed: 1994-05-25
Abstract: PURPOSE:To obtain a crystalline material fore solid laser capable of using a low-cost high-output semiconductor laser for an exicting light source by using a substd. fluoride crystal contg. Nd and Yb as constituent elements and having oscillation wavelength in a specified wavelength CONSTITUTION:This crystalline material foe solid laser essentially contains Nd and Yb as constituent elements, in a substd. fluoride crystal represented by the formula, LnAF4 and has oscillation wavelength in the wavelength region of 0.98-1.05mum. In the formula, Ln is an arbitrary combination of one or more kinds of elements selected from among Y, La, Ce, Pr, Ne, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and Bi; A is an arbitrary combination of one or more kinds of elements selected from among Lu, Na and K; and F is fluorine. Since this material oscillates at a low threshold value of <=30mW in the wavelength band of 0.98-1.05mum and attains >=1W output, it can be put to practical use.
Patent JP-H06202106-A (JP)
Title: Projector device
Inventor: UMEDA OSAMU
IPC: G02F1/1335
Filed: 1993-05-14
Abstract: PURPOSE:To provide a liquid crystal projector capable of projecting an image satisfactorily. CONSTITUTION:A light source means is constituted of a xenon lamp 20 which generates light by discharging between two electrode terminals 20b, 20c located in the emitting direction, and a reflector 21 with a paraboloid where the light of the xenon lamp 20 is reflected as almost parallel beams, and also, the light source means is arranged so that the almost parallel beams can be made incident on a liquid crystal display panel, and furthermore, a connection line 20d connected to the electrode terminal 20b of a discharge lamp located at the emission side of the light of the light source means is formed into a thin plate shape, and also, it is arranged in parallel with the almost parallel beams.
Patent JP-H09320052-A (JP)
Title: Data reproduction circuit
Inventor: KANEKO SHINJI
IPC: G11B11/10
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To reproduce data correctly even if a disk defect exists. SOLUTION: A reproduction signal RF reproduced by a disk is supplied to a latch circuit 18 for reproducing data via a first comparator 17. The reproduction signal is further supplied to a clamp circuit 30 to suppress the level fluctuation of the reproduction signal due to a disk defect. A reproduction signal whose level fluctuation is suppressed is supplied to a PLL circuit 19 via a second comparator 22, thus generating a clock signal CK for reproducing data. The clock signal CK for reproducing data is supplied to the latch circuit to reproduce data. The clamp circuit performs clamp operation in a low-frequency region and performs limiting operation in harmonic region. Since the level fluctuation is suppressed, the PLL circuit does not cause lock-out, thus enabling data to be reproduced stably.
Patent JP-S62292209-A (JP)
Title: Rolling control method for cold tandem rolling mill
Inventor: NARUSE YUTAKA
IPC: B21B37/00
Filed: 1986-06-10
Abstract: PURPOSE:To prevent the generation of a chatter mark by finding the advance rate in the stand from the steel plate speed at the outlet side of a rolling stand and the peripheral speed of a work roll and controlling the tension between stands so as to become the target advance rate. CONSTITUTION:The influence coefficient onto the advance rate F of the tension sigmaof a steel plate 3 on each rolling stand 2 and that onto the tension sigma of a rolling reduction amount S are calculated from the present rolling reduction conditions by a process computer 1. A steel plate speed (v) is then measured by the speedometer 4 provided at the outlet side of each rolling stand 2, the work roll peripheral speed V0 is measured by the pulse generator 5 linked with the work roll of each rolling stand 2 and each measured value is inputted into the computer 1, which calculates an advance rate Fm always, compares it with the target advance rate FA, calculates the advance rate deviation DELTAF with the prescribed equation, calculates the rolling reduction variation amount DELTAS corresponding to this deviation DELTAF, performing the advance rate control with the feedback to a rolling reduction device 6.
Patent JP-S62291526-A (JP)
Title: Radiation temperature measuring device
Inventor: HISHIKARI ISAO
IPC: G01J5/00
Filed: 1986-06-11
Abstract: PURPOSE:To perform the measurement of the same point even when a measuring object moves, by measuring emissivity and temp. on the basis that the difference between contribution rates has predetermined relation to the ratio of the contribution rates. CONSTITUTION:For example, radiation detectors 41-43 and radiation sources 21, 22 are provided along the moving direction of a measuring object 1 such as a steel plate and each of said radiation sources 21, 22 has a heater to be controlled to predetermined temp. Prior to measurement, a predetermined function relational expression calculated by measurement and the emissivity epsilonr of each of the radiation sources 21, 22 are preliminarily stored in an operation means 5. Next, at the time of measurement, the detection outputs E0-E2 of the detectors 41-43 and the temps. Tr, Ta of the radiation sources 21, 22 and a shield plate 3 respectively detected by temp. detectors 20, 30 are supplied to an operation means 5. The means 5 performs the operation of a predetermined formula from the outputs E0, E1, E2, and the temps. Tr, Ta to calculate emissivity epsilon and the temp. T of the measuring object 1.
Patent JP-H03239-A (JP)
Title: Composite laminated board
Inventor: ERIGUCHI HIDENORI
IPC: B32B7/02
Filed: 1989-05-29
Abstract: PURPOSE:To reduce the warpage caused after heat treatment in a printed-wiring board manufacturing process by constituting a paper base material prepreg layer from sheets of paper base materials which are different in a thermal contraction rate, and arranging, and then laminate-molding a paper base material which has a large thermal contraction rate on a metal foil side. CONSTITUTION:On a paper base material prepreg 4 which is made by infiltrating epoxy resin to a paper base material, paper base material prepregs 3 are laminated in the same way, thereby constituting a paper base material prepreg layer 10. On both sides of the paper base material prepreg layer 10, glass cloth base material prepregs 2A, 2B wherein resin is infiltrated to a glass cloth base material are laminated, and a metal foil 1 is laminated on the side of the glass cloth material prepreg 2B. A base material which has a larger thermal contraction rate after heating than that of a paper base material constituting the prepreg 4 is used for the paper base material constituting the prepregs 3. The thermal contraction after heating of the paper material is also changed by the ratio of tensile strength in a transverse direction and longitudinal direction. Accordingly, in cases where the tensile strength in a transverse direction is made P, and the tensile strength in a longitudinal direction is made Q, a paper should be used which is in the range of Q/P=1.1/1.0-1.7/1.0.
Patent JP-2000326995-A (JP)
Title: Sterilization bag
Inventor: HAGIWARA ISAMU
IPC: B65D33/22
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization bag wherein the adhesion force of two layers of adhesive layers of the sterilization bag can be easily and accurately specified. SOLUTION: Assuming that this sterilization bag is formed by bonding a first sheet member 1 and a second sheet member 2 with first and second adhesive layers 3a and 3b, a surface active agent is contained at least in the first adhesive layer, and at the same time, when a bonding force between the first sheet member and the first adhesive layer is taken as F1, a bonding force between the second sheet member and the second adhesive layer is taken as F2, and a bonding force between the first adhesive layer and the second adhesive layer is taken as F3, F1, F2 and F3 are constituted in a manner to satisfy F1<F2<F3.
Patent JP-S5259141-A (JP)
Title: Process for preparation of optical active organic thiophosphoric acid
Inventor: MIKAMI NOBUYOSHI
IPC: C07B31/00
Filed: 1975-11-10
Abstract: PURPOSE: The high purity optical active isomer(+) of 0-lower-alkyl-0-(2-nitromethylphenyl)-phosphorothioic acid is prepared in high yield with strychinine as a resolving reagent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06348558-A (JP)
Title: Data processor
Inventor: YAMADA HIROYOSHI
IPC: G06F17/30
Filed: 1993-06-07
Abstract: PURPOSE:To structure a data processor which performs processes efficiently on the whole system by including the identifiers of threads in message contents of a communication between processors, and making threads between the different processors correspond to each other and associating them. CONSTITUTION:A 1st processor 16 generates a thread corresponding to a process request generated by a host device 10 and sends a process request to a 3rd processor 162 together with the identifier of the thread, and the 3rd processor which has received it generates a thread corresponding to the process request and analyzes the contents of the process request; when the contents include input and output, an input/output request for data is sent to the 1st processor and the identifier of the thread obtained from the 1st processor previously is added to the request contents to specify the thread in a processor which performs the process.
Patent JP-S61293842-A (JP)
Inventor: TSUJI HITOSHI
IPC: C22C1/00
Filed: 1985-06-21
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-H09296434-A (JP)
Title: Concrete block
Inventor: AWANO SHIGENORI
IPC: E02D29/02
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To retain a natural environmental condition of a revetment, by integrally connecting concrete blocks constituted of three parts and stacking them and filling soil in a pocket of the block head provided with slopes forming a space and sowing seeds. SOLUTION: A concrete block 13 for a revetment is constituted of the block head 2 with a trapezoidal shape in plan view provided with a recessed pocket part 1 having appropriate width and depth, the block root 3, and the body 4 connecting the head 2 and the root 3. An inclined face forming a space extending forward is formed at the upper face of both sides of the pocket part 1 and a backward inclined face is formed at the front upper face 20 of the block head 2. And a notch 9 of about one third of the height is formed at the body 4. The concrete blocks 13 integrally connected are stacked up to the water surface level with the block head 2 arranged at the front side, on the revetment foundation. A drain pipe is set so that the drain opening is exposed above the lower stage pocket 1. And concrete is placed in the notch 9 to fix it.  Soil is charged in the pocket 1 and seeds are sown therein.
Patent JP-S5836937-A (JP)
Title: Scoring device for glass plate
Inventor: YAMAKAWA ZENZABUROU
IPC: B26F3/00
Filed: 1981-08-28
Abstract: PURPOSE:To provide a scoring device which scores a glass plate uniformly over the entire width thereof while suppressing the formation of rubbing flaws as far as possible by providing a supporting device in the position along the traveling route of the scoring device at the microspace enough to support the glass plate deflected by the pressing force of the scoring device from the opposite side over the entire width of the glass plate. CONSTITUTION:When a glass plate G which is conveyed on ring rolls 1 comes to a prescribed position, a scoring device (cutter) 3 is moved downward onto one end part S1 on the glass G, and the plate G is held down by the tooth tip thereof; at the same time, the cutter is rolled and run along a traveling line 4. Here,  the plate G is held deflected downward H' by the pressing force of the cutter 3,  and the bottom surface is supported by supporting means, preferably a receiving  roll 2. When the cutter 3 is run up to the other end S2 of the plate G, the cutter  is moved upward to detach the same from the surface of the plate G and to  relieve the deflection of the plate G to a horizontal state H, whereby the bottom  surface of the plate G is detached from the roll 2 at a microspace P.
Patent JP-H084063-A (JP)
Title: Building feed water device control method
Inventor: ARIMIZU KOJI
IPC: E03B11/00
Filed: 1994-06-17
Abstract: PURPOSE:To feed fresh water by preventing water from being stagnated. CONSTITUTION:A water receiving tank 2 and an elevated water tank 3 set an objective water storage value for time intervals, and the objective water storage value of the water receiving tank 2 is preceded by the target water storage value of the elevated water tank 3 by one time interval. According to the objective water storage values, a pump 5 and a solenoid valve 13 are controlled by a water level control device 15.
Patent JP-S63298678-A (JP)
Title: Word recognizing device
Inventor: TSUJI YOSHITAKE
IPC: G06K9/62
Filed: 1987-05-29
Abstract: PURPOSE:To improve a recognition speed by composing standard patterns of respective characters in word units, collating the standard patterns with partial patterns in a character line image and finding similarity and terminals of the partial patterns, and determining starting terminals to be collated with the standard pattern of a next character. CONSTITUTION:A similarity detection part 2 inputs plural standard patterns constituting a word name to be collated from a standard pattern storage part 4 successively through a word table 3 and further inputs the starting terminal of a character line image to be collated from a starting germinal detection part 5 and then the similarity with a coincident partial pattern and the ending terminals of the partial patterns are outputted. The similarity is added to the last accumulated similarity by an addition part 7 and the result is stored in an accumulative similarity storage part 8. The ending terminals of the partial patterns, on the other hand, are transferred to a starting terminal detection part 5, which finds the starting terminal of a next partial pattern to be collated with the standard patterns constituting the word name and it is transferred to the similarity detection part 2.