baber/WOPTO huggingface dataset:
Patent JP-S5767905-A (JP)
Title: Melt-sticking connection method of optical fiber
Inventor: KASHIMA NORIO
IPC: G02B6/255
Filed: 1980-10-15
Abstract: PURPOSE:To reduce the power consumption and to realize a compact and light- weight structure, by applying the high voltage only when the discharging starts and applying and preserving the start voltage when the steady discharging is carried out to drop the start voltage during the steady discharging and thus to obtain the stable discharge. CONSTITUTION:The high voltage Vsi is applied only when the discharging is started, and the start voltage Vs is applied during the steady discharge to maintain the discharge. In such conditions, the melt-sticking connection of an optical fiber is carried out. The time during which the ion produced by the discharge travels between the electrodes is referred to as t0; and 10t0>=(tf+td+tr) is satisfied by prescribing an AC voltage waveform which is applied in the steady state. Thus Vs/Vsi  is reduced. In the above-shown relation, tf, td and tr show the fall time, pause time  and rise time of the AC voltage respectively. In such way, the stable discharge is maintained also to realize not only a small and light-weight structure but the structure but the saving of electric power.
Patent JP-S632236-A (JP)
Title: Gas-plasma x-ray source
Inventor: KITAMURA YOSHITAKA
IPC: H01J35/22
Filed: 1986-06-20
Abstract: PURPOSE:To reduce damage to an X-ray drawing-out window, by irradiating a sample with X rays, which are generated on the basis of pinch plasma, radiating through a charged-particle removing deflector from an X-ray drawing-out cylinder having a corrugated absorber on its inner wall. CONSTITUTION:X rays, which are generated on the basis of pinch plasma, radiating through a charged-particle removing deflector d4 from an X-ray drawing-out cylinder 2 having a corrugated absorber 17 on its inner wall irradiate a sample. Charged particles 13 dispersing on pinching of the plasma are deflected by a deflector 4 in the direction of the inner wall 16 of the X-ray drawing-out cylinder 2. These charged particles 13 strike on the vertical part 17a of the absorber 17 of sawtoothed corrugated structure, and are reflected from it in the opposite direction without being reflected in the direction to the side of the X-ray drawing-out window 3, and they collide against the neighboring inclined part 17a of the sawtoothed absorber. These repetitive reflections make energy of the charged particles 13 be consumed in the absorber 17, making only X-rays generated by gas plasma irradiate the sample through the X-ray drawing-out window 3.
Patent JP-H09325699-A (JP)
Title: Label paper
Inventor: MACHII KATSUMI
IPC: G09F3/03
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a label paper with which the formation of a tacky adhesive label having excellent printability and reuse preventive function by interlayer peeling in combination is possible. SOLUTION: This label paper 1 is used for the tacky adhesive label used by being affixed to an adherend, such as, for example, a refuse bag. The paper has a printing surface 2 which is printed on one surface and a tacky adhesive forming surface 3 formed with a tacky adhesive layer on the other. The surface strength stipulated in JIS(Japanese Industrial Standards) P 8129 of the printing surface 2 is >=13A. Such surface strength is attained by, for example, applying an intensifying agent on the printing paper 2 or impregnating the surface with this agent. The internal strength (interlayer strength) of the label paper 1 is specified to 100 to 200g/25mm.
Patent JP-S5845371-A (JP)
Title: Formation of film of graphite fluoride on surface of aluminum
Inventor: WATANABE NOBUATSU
IPC: C23C16/22
Filed: 1981-09-10
Abstract: PURPOSE:To form a film of graphite fluoride having high mechanical strength and chemical stability on the surface of Al with high degree of adhesion by heating Al and graphite fluoride in a gaseous fluorine atmosphere. CONSTITUTION:Al or an Al alloy and graphite fluoride expressed by (CF)n are heated in a gaseous fluorine atmosphere in a stationary state or under revolution. The graphite fluoride is decomposed by such heating reaction, whereby the film of the graphite fluoride having a specific chemical bond of -Al-C-F at the intermediate layers in the boundary parts is formed on the surface of the Al or Al alloy.
Patent JP-S5569398-A (JP)
Title: Low temperature underground tank guarded by hot water fence
Inventor: NIWA RIICHI
IPC: F17C13/10
Filed: 1978-11-20
Abstract: PURPOSE:To prevent development of frozen soil, by feeding hot water in an underground ditch which is constructed round an underground tank to about the same depth and filled with pebbles. CONSTITUTION:A ditch 9 is constructed round an external tank 1 with a distance X from the tank's external circumference. An adequate number of pipes 10 are laid in the ditch 9, their lower ends being open on the ditch bottom and upper ends being connected with a hot water supply system. The ditch 9 is filled with egg-sized pebbles 13 so that hot water can pass through. Hot water fed in the pipes 10 passes among the pebbles 13 and is exhausted from a notch 12. This ditch can have an effect of heat fence extended round the external tank 1 and prevent development of frozen soil to protect the tank against freezing.
Patent JP-S632523-A (JP)
Title: Sealing method for split die
Inventor: IWAKURA AKITA
IPC: B21D26/033
Filed: 1986-06-20
Abstract: PURPOSE:To enable pressure forming excellent in shape as far as a small curvature part of a material to be worked by disposing a die without split planes at adjacent to a sealing part of the material to be worked in case of bulging by an axial plane split die and adding high internal pressure on the material free from a possibility of leaking. CONSTITUTION:The pipe material 3 to be worked is put in the die 1a split at the axial plane, non-split die 1b is inserted into both the end parts of the pipe material 3 through a O-ring 2. The high pressure P is added to the inside of this sealing pipe material 3. Because, no split plane exists on the O-ring parts of both ends, the internal high pressure is allowed to applied sufficiently without any fear of leaking. Therefore, the material 3 is made possible to pressure forming up to the part of small curvature sufficiently.
Patent JP-S624222-A (JP)
Title: Fragrant material
Inventor: MASUDA SHOHEI
IPC: A61K8/00
Filed: 1985-06-29
Abstract: PURPOSE:To provide a fragrance-emitting material emitting harmonized fragrance by the absorption of moisture at a proper temperature, and composed mainly of granular porous zirconium phosphate silicate impregnated with perfume and powdery organic material attached with perfume. CONSTITUTION:The objective composition is composed mainly of (A) granular porous zirconium phosphate silicate [e.g. zirconium complex ZPS (product of Dai-ichi Rare Element Chemical Industry Co., Ltd.)] impregnated with perfume and (B) powdery organic material (e.g. wood flour, hay powder, starch, etc.) attached with perfume. It is preferable to add one or more kinds of additives selected from diluent, excipient, hydrophilic agent, exothermic agent, foaming agent, colorant, lustering agent or electrically conductive agent. The product slowly emits fragrance by the moisture in air. It can be applied for daily goods, industrial goods, agent for removing ill odor, moth-proofing or insecticidal agent, etc.
Patent JP-2000329530-A (JP)
Title: Displacement sensor of displacement measuring device and its setting method
Inventor: ISODA KAZUHIKO
IPC: G01B11/16
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a three-dimensional displacement sensor consisting of optical fibers which can simultaneously obtain displacements in fiber material axis direction and rectangular direction to this and makes the most of the strong point of optical fibers. SOLUTION: A displacement sensor 1 is constituted of at least three optical fibers 2, 3 and 4 of which gaps to the neighbors are parallel and maintained and the three optical fibers 2, 3 and 4 are arranged so as to pass the top of a rectangular in a plane crossing perpendicularly to the axial direction of the optical fibers. By simultaneously measuring the strain of the optical fibers, three dimensional displacement can be obtained.
Patent JP-H0437380-A (JP)
Title: Dropout compensation device in video disk player
Inventor: TENMA TETSUYA
IPC: H04N9/88
Filed: 1990-06-01
Abstract: PURPOSE:To attain picture display without disturbance by keeping a level of a video format signal to a prescribed level forcibly over the existence period of a disable signal. CONSTITUTION:A signal reproduced from a recording signal fed from three channels of signal lines (hereinafter referred to as reproduced signal Y) is fed to an FF detection circuit 73 and a latch circuit 74. When a value [FF]H is included in the reproduced signal Y fed to the circuit 73, the output is kept to a high level for a period of [FF]H and the output is kept to a low level for a period other than the period of [FF]H. The latch circuit 74 applies time adjustment to delay the supplied reproduction Y by a time for the detection of the circuit 73 and the output confirmation and to give the result to a terminal (a) of a selection circuit 75. The output of the FF detection circuit is given to the selection circuit 75. The part of the period of the reproduction signal Y of one preceding line is replaced for the period of [FF]H, that is, a period when a dropout exists so as to compensate dropout.
Patent JP-H0436511-A (JP)
Title: Combustion controller for instantaneous hot water supplying machine using kerosene
Inventor: UCHIDA TETSUEI
IPC: F23N5/14
Filed: 1990-05-31
Abstract: PURPOSE:To suppress the noises by combustion and provide a quiet operation by supplying hot water by means of the control of a small thermal power and fire extinguishing that are forced in the range of flow rate in which a small thermal power combustion quantity is fully capable of coping with according to a set temperature and flow rate. CONSTITUTION:The calculation means 16 in a microcomputer 20 calculates a linear first control temperature T1 with a set temperature corrected from a set temperature and the temperature of supplied water, and at the same time it calculates a curved second control temperature T2 which intersects the first control temperature T1 by substituting set temperature T and flow rate V in beforhand programmed quadratic equation, and further calculates from T1 and V a third control temperature T3 that communicates with the small flow rate side of T1. A judgement means by comparison 17 receives T1 and T2 and V and compares both at the flow rate V, and based on the result it discriminates between quiet sound control by a small thermal power and fire extinguishing and an ordinary two-position control by a large thermal power, small thermal power, and fire extinguishing. A control means 18 inputs the result of said judgement and the temperature of delivered hot water, and replaces the set temperature by T1 or T3 and it outputs control signal so as to bring the temperature of the delivered hot water near this control temperature by the quiet sound control or two- position control.
Patent JP-H01312976-A (JP)
Title: Preservation of hot-pack soybean curd
Inventor: SHINOHARA MASAMI
IPC: A23L11/00
Filed: 1988-06-13
Abstract: PURPOSE:To obtain the title soybean curd of improved preservability by packaging soybean curd in combination with protamine-contained packing water. CONSTITUTION:The objective soybean curd can be obtained by packaging a formed soybean curd in combination with packing water to which 0.001-10% of protamine extracted from the testes of fishes and shellfishes such a salmon, trout or herring is added.
Patent JP-S5667464-A (JP)
Title: System with memory device
Inventor: INOUE CHIYUUYA
IPC: G06F12/06
Filed: 1979-11-08
Abstract: PURPOSE: To lighten a load on software by dividing the address space of an address bus into two by connecting memory blocks in parallel and by using one division as a common area and the other as a main memory unit by selecting it by a selective signal.  
     CONSTITUTION: Auxiliary memory device MS 0  consisting of memory blocks MS 1 W MS 8  is provided and they are connected in parallel and also connected to address bus AB and data bus DB. Memory selecting circuit SE, receiving the most significant digit bit signal of bus AB and a selective signal from the I/O port of microprocessor μP, selects one of blocks MS 1 WMS 8 . When the AB has an address space of 64K, the former half of 32K is assigned for a common part as a program area and the latter half of 32K for a selective area changed-over by the program as a data area. When main memory unit MM and each block has a memory capacity of 32K each, a memory space of 288K can be obtained, so that the software will be facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5668262-A (JP)
Title: Linear induction machine
Inventor: NANBA MASANAO
IPC: H02K41/025
Filed: 1979-11-08
Abstract: PURPOSE:To efficiently form an iron core becoming a magnetic circuit within a limited size by forming a coil in a picture framelike shape with rounded corners, disposing one side of the coil within the groove of a comblike iron core and mounting its opposite side at a predetermined distance from the core at the opposite side of the secondary conductor of the core. CONSTITUTION:The coil 1 is formed in a picture frame with rounded corners. The coil 1 is disposed at one side 1c within one groove 3 of the comblike iron core 2, and is provided at the other side 1d through the opposite side of the secondary  condutor 6 of the core 2 to wind the core 2. The coil 2 is isolated at the opposite  side of the secondary conductor from the core 2. Thus, a magnetic path intersecting  the secondary conductor can be effectively secured, thereby reducing the size of the  coil end.
Patent JP-H01312867-A (JP)
Title: Integrated circuit
Inventor: MANO OMIHIRO
IPC: H01L25/00
Filed: 1988-06-10
Abstract: PURPOSE:To vary an impedance between external terminals by respectively providing first to third pads and cutting an external pattern or mounting elements between the respective pads. CONSTITUTION:Pads 21, 22, 23 and an external pattern 31 are formed on the outer surface of an IC package 12, the pads 21 and 22 being connected with each other into a reverse L-shape through the external pattern 31, the pad 23 being separately provided. The pads 21, 22 are respectively connected to internal patterns 61, 62 through via holes 71, 72 which are then connected to an external terminal 52 and an internal terminal 42. The pad 23 is likewise connected to an internal patterns through via holes. The internal pattern connected to the pad 23 is connected to an external earth terminal 41. The external pattern is cut down or elements are mounted between the respective pads. Hereby, impedances between the external terminals are varied.
Patent JP-H0435667-A (JP)
Title: Air purification method
Inventor: MIYAZAWA KIMIMICHI
IPC: B01D53/74
Filed: 1990-06-01
Abstract: PURPOSE:To sterilize the air as well as to decompose and remove substances to cause a bag smell in the air by decomposing the ozone after mixing the air and ozone, to make a sterilized, deodorized, and a high oxygen density of air, and mixing a perfume or the like when necessary. CONSTITUTION:Ozone can be made by leading in the oxygen from an oxygen cylinder, or the oxygen obtained by passing the external air through a filter 2 and through an oxygen condenser 3, to an ozone generating device 4. The air passing through the filter 2 is, together with the ozone, led in a reaction jar (chamber) 5, mixed and contacted, to carry out an ozone process. As a result, substances to cause a bag smell in the air are decomposed and deodorized. At the same time, verious germs in the air are sterilized by the sterilizing function of the ozone to obtain a germfree air. Since the air the ozone process is applied includes the ozone harmful to the human body, the air is led in to an ozone decomposing device 6 to decompose the ozone. The purified air is, after mixing a perfume component fed from a perfume feeding device 7 when necessary, returned to a room, a warehouse, or the like.
Patent JP-S5477553-A (JP)
Title: Delay circuit
Inventor: OONISHI MASABUMI
IPC: H03K5/14
Filed: 1977-12-02
Abstract: PURPOSE: To ensure variation for the total delay time by securing a vertical connection to more than one unit of the delay circuit featuring different delay time and controlling the insertion of each delay circauit into the signal line via the control signal given from outside.  
     CONSTITUTION: The signal to be delayed is supplied to input terminal 1 and then delivered through terminal 5 via delay circuits 2∼4 featuring the different delay time. Control circuit 9 is controlled by the control signal given from outside. Then the control signal is inserted into the optional signal line of circuits 2∼4, thus obtaining a optional delay time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08315194-A (JP)
Title: Automatic ticket examining machine
Inventor: YAMADA TOMOYUKI
IPC: G07B15/00
Filed: 1995-05-18
Abstract: PURPOSE: To pass through a connection ticket gate with a common card by subtracting the deficient amount of money from the amount of a prepaid card which is usable is common for both a line of one company and a line of another company when the prepaid card is inserted and opening a door when the balance of the prepaid card after the subtraction meets requirements for transfer to the other line. CONSTITUTION: The automatic thicket examining machine main body 1 for transfer from the line of a company (a) to the line of a company (b) opens the door on condition that a future ticket meeting future requirements of the line of the company (b) and also a train ticket, etc., meeting the getting-off conditions of the line of the company (a) are inserted. When the train ticket does not meet the getting-off conditions of the line of the company (a), a CPU calculates the deficient fare up to a station C. Then, when it is judged that the amount reduction of the common card having its amount reduced by the deficient face satisfies the initial fare of the line of the line (b), the door is opened. When the initial fare of the line of the company (b) is not satisfied, the door is closed.  When no initial ride fare is needed at the time of admission, only admission data is written on the common card. In this case, the user is allowed even if the balance of the amount-reduced common is not large enough for the fare of the line of the company (b).
Patent JP-H07333723-A (JP)
Title: Camera using film having magnetic memory part
Inventor: SAKURAI HIROSHI
IPC: G03B17/02
Filed: 1994-06-03
Abstract: PURPOSE:To provide a camera for which a film having a magnetic memory part is used and which has a film pressing plate and easily checks the writting function of a magnetic head for writting. CONSTITUTION:To a magnetic head 14 for writting down in a film pressing plate 11, a tool 15 for checking is pushed and pressed to a hole part 11a formed in a film spooling spool 9 side and a magnetic head 16 set at the tip for reading out is so set at a position where a magnetic signal can be read out as to make the magnetic signal be read through the magnetic head 16. While a film 17 having a magnetic memory part and coming out of a cartridge chamber 4 is passing a tunnel 30 between a camera main body 1 and the film pressing plate and the film is being spooled up on a film spooling spool 9, a magnetic signal is written down by the magnetic head 14 for writting down and simultaneously with that the magnetic signal is read out and checked by the magnetic head 16 for reading out and thus the installation position of the magnetic head 14 for writting down can be adjusted quickly.
Patent JP-S63312490-A (JP)
Inventor: TOMITA KATSUAKI
IPC: E06B3/32
Filed: 1987-06-11
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-H0436719-A (JP)
Title: Reflection factor variable mirror
Inventor: AMANO TAKASHI
IPC: G02F1/03
Filed: 1990-05-31
Abstract: PURPOSE:To make it possible to variably set up a light reflection factor by constituting a transparent conductive film, a ferroelectric substance and a metallic reflection film on the rear face of a glass plate and impressing voltage between the transparent conductive film and the metallic reflection film. CONSTITUTION:A substance 2 to be a transparent electrode film consisting of a metallic thin film and having an electro-optical primary effect, a primary electro-optical material 3 and a metallic electrode/reflection film 4 are successively laminated on a glass plate 1. When voltage is impressed between the transparent resin plate 1 and the electrode of the film 4, the refractive index of the transparent electrode film 2 is changed and a light reflection factor can be optionally controlled.
Patent JP-S63795-A (JP)
Inventor: WAKABAYASHI YASUAKI
IPC: G07G1/01
Filed: 1986-06-20
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-H03274444-A (JP)
Title: Method and device for quantitatively inspecting human tissue and obtaining high-resolution image
Inventor: RIU CHIYAN SHIN
IPC: G01N21/359
Filed: 1990-06-01
Abstract: PURPOSE: To obtain a high resolution image by determining a human tissue using a diffuser for examining the tissue over a wide area by fluoroscopy with a visible near infrared diffused light having wide spectral band. CONSTITUTION: A diffuser 1 for examining a tissue over a wide area by fluoroscopy with a visible near infrared diffused light having wide spectral band is used. When the diffused light is used for examining a tissue 19 by fluoroscopy, a graduated press plate 17 is pressed lightly against the surface of the tissue. A light transmitted through the tissue 19 is received by one or more cut-off filter 23 which transmits the light having wavelength longer than 550nm, 650nm and 700nm, respectively. In order to form an image, a CCD detector 22 receives a light transmitted through the cut-off filter 23 being set at a specified angle to a normal to the diffuser 1.
Patent JP-H08309785-A (JP)
Title: Reinforced cylindrical laminate and production thereof
Inventor: KURODA RIKIO
IPC: B29C45/14
Filed: 1995-05-19
Abstract: PURPOSE: To obtain a cylindrical laminate such as a resin pipe having a substantially uniform wall thickness and sufficient rigidity. CONSTITUTION: A cylindrical laminate made of a thermoplastic resin wherein a reinforcing metal layer 7 is laminated to at least one of the inner, outer and intermediate surfaces of a thermoplastic resin layer 8 is produced by injecting a molten resin 8 in the cavity formed by the outer surface of the reinforcing metal pipe 7 inserted in a cavity forming a cylindrical space and a cavity wall and demolding the molded resin. As the thermoplastic resin, a thermotropic liquid crystal resin is used.
Patent JP-S5934101-A (JP)
Title: Dimension measuring device
Inventor: MATSUMOTO TAKESHI
IPC: G01B7/06
Filed: 1982-08-19
Abstract: PURPOSE:To measure easily and accurately the thickness, etc. of an object to be measured, by adjusting the interval between a pair of electrodes in accordance with dimensions of the object and applying a high frequency across these electrodes to measure the electrostatic capacity between these electrodes. CONSTITUTION:A shaft 9 is allowed to ascend or descend by turning a zero adjusting knob 7 left or right to change the interval between an earth electrode 12 and a signal electrode 13. The knob 7 is turned to set the device of 0mum in the state where notching is inserted between a measuring table 3 and a measurer 5. Next, an object 30 to be measured in inserted between the table 3 and the measurer 5. The oscillation frequency at this time is inputted to a microcomputer and is stored in a memory. In the microcomputer, a hair diameter is obtained on a basis of the relation between a predetermined oscillation frequency and the hair diameter. This hair diameter is displayed through a driver circuit. Thus, dimensions of the thickness, etc. of the object are measured easily and accurately without requiring skill.