baber/WOPTO huggingface dataset:
Patent JP-H11192327-A (JP)
Title: Racket for competition
Inventor: CHOJNACKI ROBERT MAREK
IPC: A63B49/08
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To extend the length of a racket by fitting a special 'extension module'. SOLUTION: This racket is composed of a head 1 and a shaft 2, a separable extension module 8 for supporting a hand grip is fitted to the shaft 2. Two components 2 and 8 are fixedly locked by wedge operation in one body. Preferably, legs 4 and 5 are provided at the free end of the shaft 2, a slot 6 is formed from the legs 4 and 5, and a wedge shape 7 is formed on the slot 6. The extension module 8 is pressed and fitted onto the legs 4 and 5, a lock device is inserted into the slot 6, and the lock device has a wedge element to be abutted onto the wedge shape 7. The various extension modules 8 can give rackets having various lengths and/or grip sizes while being available at the sale shop of rackets.
Patent JP-H07171444-A (JP)
Title: Sticking on tip of spray calcining nozzle preventive nozzle
Inventor: SUNAKAWA TATSUNORI
IPC: C01G49/00
Filed: 1991-08-23
Abstract: PURPOSE:To eliminate a vortex on the tip of a spray calcining nozzle and also to prevent solid matter generated from solution from being stuck on the tip by forming the tip of a two-fluid spray calcining nozzle into a streamline and separately disposing a gas outflow pass outside the tip. CONSTITUTION:In a spray calcining nozzle, a metal oxide solution mixture feeding pass 8 is disposed in the center of a nozzle 7, and is connected to a desiliconization tower, a heat recovery tower, etc., which are a process for concentrating a raw material of solution mixture of metal oxide, recovering impurities, etc. The nozzle body 7 has a gas outflow pass 9 so as to enclose the front outer peripheral surface of the solution mixture feeding pass 8. From the gas outflow pass 9, gas is caused to flow out so as to enclose solution mixture sprayed from the center of the tip of the nozzle. In this case, the tip 10 of the spray calcining nozzle (nozzle tip) is formed into a streamline tapering off. In this way, the area of a vortex generated when gas flows out at a high speed is reduced, and also by forcibly causing the gas to flow in the vortex area, the generation of the vortex is prevented.
Patent JP-H0553164-A (JP)
Title: Optical flip-flop element
Inventor: MATSUO SHINJI
IPC: H01L31/10
Filed: 1991-08-23
Abstract: PURPOSE:To stably execute the operation by a simple optical system by allowing the (i) layer of an optical modulator to have a characteristic by which an attenuation characteristic of light is varied by the output voltage of a phototransistor, and also, allowing a multilayer reflecting film to have a characteristic by which a part of light transmits through. CONSTITUTION:An (i) layer 26a of an optical modulator 28a is constituted of an i-MQW (multiple well) layer, therefore, it has such a characteristic that transitivity of light is changed when an output voltage of a phototransistor 24a is varied. Also, an n-DBR(distributed Bragg reflector) layer 25a forms a multilayer reflecting film by forming semiconductor layers whose reflection factors are different to a laminated structure, and has such a quality as a part of light which transmits through the (i) layer 26a is allowed to pass through. Therefore, when the output voltage of the phototransistor 24a of a master side is varied, light transitivity in the (i) layer 26a is varied, a part of light which passes through the (i) layer 26a passes through an (n) layer 25a and reaches the phototransistor 24a and is amplified and becomes a set state, and it becomes a reset state in the same way on a slave side, as well.
Patent JP-2001029180-A (JP)
Title: Pillow
Inventor: KURATA TAKANARI
IPC: A47C27/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To alleviate the pain of waist of a user so as to rapidly fall asleep when the user lays facing upward by providing a pillow of a plurality of bottom boards and rising boards constituted of continuous four rectangular boards, and constructing such that connection parts for connecting them can bend. SOLUTION: Rising boards A2 and B2 are layed with their front surfaces facing upward, then tops of connection parts 5 are bent upward, and a bottom board A1 is set inward while a bottom board B4 outward to face each other. Thereafter, a projection 7 of the bottom boars B4 is inserted into a large opening 8 of a through hole 7 of the bottom board A1 under the condition that an arbitral triangular pole is formed. Further, the bottom boards A1 and B4 are pulled right and left so that a root part 10 is fitted in a small opening, whereby a rigid pillow for legs are provided. Then, the pillow is layed at a proper position of a bed or the like, legs of a user are put thereon so that thighs, knees, calves thereof may come thereon, and after a blanket or the like is put over the body thereof the user an sleep. In using this pillow, it is better to use a bath towel or the like serving as a cushion on the pillow.
Patent JP-S6295038-A (JP)
Title: Multiplex transmission equipment
Inventor: YONEKURA YASUTO
IPC: H04L5/22
Filed: 1985-10-22
Abstract: PURPOSE:To execute data transmission in a short time without using an address with regard to respective secondary stations, by providing the secondary station for calculating a parameter which is set from the outside, by a prescribed arithmetic expression, counting receiving data, also comparing its counted value with arithmetic value, and executing the data transmission to a primary station, when they have coincided. CONSTITUTION:A prescribed parameter is set to a secondary station 2 from the outside. As for the parameter, for instance, '1' is set to the secondary station 2, and as for secondary stations 3-6, parameters of 2-5 are set, respectively. This parameter is given to an operation holding circuit 25 and calculated by a prescribed arithmetic expression, and its value is held. A comparator 26 compares this arithmetic value and a counting value of a receiving counter 24, and when those values coincide, an enable signal is applied to a data reproducing circuit 27 and a receiving data is outputted to the outside. To the secondary station 2, a data signal transmitting circuit 23 to which a data input is provided from the outside is also connected, and by a coincidence signal of the comparator 26, the data input is sent out onto a transmission line 7.
Patent JP-S6480247-A (JP)
Title: Processing of cherry leaves
Inventor: SUZUKI MICHIMASA
IPC: A23B7/02
Filed: 1987-09-22
Abstract: PURPOSE:To obtain in a short time dry cherry leaves for foods rich in fragrance, capable of storage for a long period, by curing treatment of cherry leaves and their axially buds through their contact with a circulating air flow under specific conditions followed by drying to enhance the enzyme action. CONSTITUTION:Cherry leaves and their axially buds are brought into contact with a circulating air flow at 35-45 deg.C and a relative humidity of 80-95% for >=60hr to carry out a curing treatment followed by drying so that the water content of the leaves reduces to <=14wt.%. Said curing treatment is pref. made using e.g. a circulation-type bulk dryer.
Patent JP-H1178566-A (JP)
Title: Pto transmission device for work vehicle
Inventor: NAGAREGO AKINOBU
IPC: B60K17/28
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To form a mechanism preventing the accompanied rotation of a PTO shaft at the clutch disengagement in combination with a PTO clutch, allowing the idle rotation of the PTO shaft by a fixed angle for axis alignment with a work machine, and assembled compactly, simply, and easily in the PTO trans mission system of a work vehicle. SOLUTION: In a PTO assembly A combined with a hydraulic PTO clutch C and a hydraulic PTO brake B, an annular groove 24c is formed on the outer periphery of the brake drum 24 of the PTO brake B, and the bearing wall of a rear transmission case is rotatably fitted to its back face section 24b. A press section 24e is formed on the inner periphery of the brake drum 24, it can be pressed to a stopper pin 32 protruded in the recess of the bearing wall, and the idle rotation of the brake drum 24 against the bearing wall by a prescribed angle is allowed.
Patent JP-H1176233-A (JP)
Title: Cardiovascular system information measuring system
Inventor: HANIYU YOSHIYUKI
IPC: A61B8/06
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a cardiovascular system information measuring system which can non-invasively measure the cross-sectional shape of a blood vessel and measure an accurate blood pressure in taking pulsation of a vascular wall into account and calculate a cardiovascular system index. SOLUTION: This cardiovascular system information measuring system is provided with a group of ultrasonic oscillators 4a and 4b for detecting simultaneously cross-sectional shapes 3a and 3b of two blood vessels on an artery, a cross-sectional area calculating part 5 for calculating the cross-sectional areas of two cross-sections based on the detected cross-sectional shapes, a flow rate calculating part 6 for calculating the mean flow rate of the blood in the blood vessel based on the cross-sectional areas obtd.  by the cross-sectional area calculating part 5, a pulse speed calculating part 7 for calculating the transferring speed of the pulse wave between two cross-sections from changes with time of the cross-sectional shapes of the blood vessel at two positions, a relative blood pressure calculating part 8 for calculating a relative blood pressure value using the blood pressure value at a specified time phase as the reference based on the blood flow rate and the transferring speed of the pulse wave and an absolute blood pressure calculating part 10 for calculating an absolute blood pressure value based on the blood pressure value at the specified time phase and the relative blood pressure value.
Patent JP-2000055965-A (JP)
Title: Power source testing device
Inventor: YUI MASATOSHI
IPC: G01R31/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a safe device capable of ensuring the reliable mounting of a protective cover to a terminal block by amounting the protective cover to the terminal block housing an output terminal and transmitting a detection signal which has detected the mounting to a control means. SOLUTION: An output terminal is housed in a terminal block 22, and an acrylic protective cover 23 is mounted to the terminal block 22. The protective cover 23 is screwed to the terminal block 22 by a screw 24, and the detection terminal 26 of a protective cover detecting switch as a detecting means is pressed by the upper part 23A of the protective cover 23 by the screwing to turn on the protective cover detecting switch. An input power cable 35 and an output power cable 36 are tightened against the terminal block by a screw 38 through the use of a crimp terminal 37. Power is inputted to a testing circuit via an input terminal, and the power is outputted from the testing circuit via the output terminal. Power in a selected operational mode is generated on the output side of the testing circuit by a control means.  The control means detects the mounting of the protective cover 23 by the protective cover detecting switch at all times and halts the generation of power output at the time when the cover 23 is not mounted.
Patent JP-2000054571-A (JP)
Title: Waterproof structure in building or the like
Inventor: FUKUCHI YASUO
IPC: E04D12/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent leakage into a building due to dew condensation water and breakage of primary waterproof structure by providing a waterproof sheet formed of a high molecular polymer sheet on the lower face of the primary waterproof structure covering the outer face of the building. SOLUTION: A waterproof sheet 1 formed of a high molecular polymer sheet is provided on the lower face of primary waterproof structure 4 covering the outer face of a building 3. Preferably the polymer sheet 1 is a sheet having unstretched polypropylene film as a main component. Water leakage into the building 3 due to the dew condensation water and breakage of the primary waterproof structure 4 is prevented with lightweight and good execution structure. In the case where the primary waterproof structure is a roof composed of a metal plate or a synthetic resin plate, these bent-work product and molding are suitably applicable.
Patent JP-H07152648-A (JP)
Title: Hierarchical buffer memory device
Inventor: TANIOKA TAKAHIRO
IPC: G06F12/08
Filed: 1994-09-30
Abstract: PURPOSE:To decrease the frequency of the generation of a matching process request to a primary buffer memory which does not hold a block as an object of the matching process. CONSTITUTION:A control bit part is stored with control bits for matching control by entries of a secondary buffer memory 2000 which connects plural primary buffer memories 1000. The control bit part is provided with one bit corresponding to each primary buffer memory 1000 and the bit indicates which primary buffer memory 1000 shares a corresponding block of the secondary buffer memory 2000. When matching control among the primary buffer memories is required, the matching control request is sent only to a specific primary buffer memory 1000 according to the content of the control bit part. Further, even blocks of the primary buffer memories 1000 are swept out, the control bit part need not be updated.
Patent JP-S60127221-A (JP)
Title: Manufacture of zeolite l from alumina rich gell
Inventor: YOHANESU PETORUSU FUERUDEYUEIN
IPC: C07C5/41
Filed: 1984-11-09
Abstract: Zeolite L may be prepared from a crystalliztion gel comprising (in mole ratios of oxides): <IMAGE> at a crystallization temperature above 200 DEG C. Cylindrical forms of zeolite L may be formed which can be used as a catalyst base in aromatization of acyclic hydrocarbons with high benzene yields being sustained over commercially feasible periods.
Patent JP-H0397544-A (JP)
Title: Manufacture of laminated sheet
Inventor: MISAWA HIDETO
IPC: B32B15/082
Filed: 1989-09-12
Abstract: PURPOSE:To obtain a laminated sheet developing no warpage by a method wherein a long metal foil is superposed on the upper surface and/or lower surface of a required number of long resin impregnated fluoroplastic porous sheets and the laminated long strip like laminate is cured while transferred continuously to be cut into required dimensions. CONSTITUTION:As the porous sheet of a long resin impregnated fluoroplastic porous sheet 1, a fluoroplastic sheet composed of a tetraafluoroethylene resin provided with a large number of pores is used. As the resin infiltrated in the porous sheet, a phenol resin, a modified one or a mixture thereof is used. As a metal foil 2, a single foil made of copper, aluminum, iron, nickel or zinc, an alloy foil thereof or a composite foil is used. As a laminating roll 3, an arbitrary roll made of a metal, rubber or a synthetic resin or a roll wherein the lining of rubber or synthetic resin is applied to the surface of a metal roll may be used. With respect to the curing 5 of a long strip like laminate 4, curing temp. and a curing time can be selected according to the kind of a resin but it is important to perform curing under pressure of 0-20 kg/cm<2>.
Patent JP-H1180012-A (JP)
Title: Antimicrobial agent derived from natural product
Inventor: SAKAINO MAKOTO
IPC: A61P31/04
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial agent safe to a human body, capable of inhibiting or sterilizing Trichophyton, Propionibacterium acnes, Staphylococcus aureus or the like, useful for prevention of dermatophytosis and acne, and the prevention of hospital infection by including a polar organic solvent extract of branches and leaves of a plant belonging to the genus Eucalyptus as an active ingredient. SOLUTION: This antimicrobial agent contains a polar organic solvent extract of branches and leaves of a plant belonging to the genus Eucalyptus, preferably in an amount of about 0.00001-10 wt.% as an active ingredient. The extract is obtained by extracting the branches and leaves of the plant belonging to the genus Eucalyptus such as Eucalyptus grandis with a nonpolar organic solvent of alkanes such as hexane to remove grease, and further extracting the extracted branches and leaves with a polar organic solvent or the like, such as ethanol, and concentrating the extract under a reduced pressure. The antimicrobial agent is effective on methicillin-resistant Staphylococcus aureus, and useful as a medicine, a quasi drug, a cosmetic, a medicine for an animal, or the like. The antimicrobial agent is also useful for antimicrobial processing of a fiber, textile or the like.
Patent JP-S6396041-A (JP)
Inventor: TOTANI MIKIO
IPC: B65D33/25
Filed: 1986-10-03
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-S61117202-A (JP)
Title: Low alloy iron powder for sintering
Inventor: TAKAHASHI YOSHITAKA
IPC: B22F1/00
Filed: 1984-11-10
Abstract: PURPOSE:To obtain low alloy iron powder for sintering having superior hardenability and compactibility at a reduced cost of starting materials by specifying a composition consisting of Mo, C, O, Si, Cr, Cu, Ni and Fe. CONSTITUTION:This low alloy iron powder for sintering consists of, by weight, 0.2-2.0% Mo, <=0.05% C, <=0.2% O, <=0.2% in total of Si, Cr, Cu and Ni, and the balance Fe with inevitable impurities, and it is simply obtd. by a water spraying method by which water is sprayed under high pressure on a molten alloy having said composition allowed to flow out of a tundish. The powder has superior hardenability and compactibility and is suitable for use as a material for a high density and high strength sintered material for structural machine parts.
Patent JP-H04118916-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HIRUMA TAKEYUKI
IPC: H01S5/00
Filed: 1990-09-10
Abstract: PURPOSE:To easily manufacture various kinds of elements by a method wherein a quantum thin-wire crystal is formed in the air or in a medium whose refractive index is equal to or higher than that of the air. CONSTITUTION:An insulating film 2 composed of SiO2 is deposited, in a thickness of 0.3mum, on the (011) plane of a semiinsulating GaAs substrate 1 by a CVD method. After that, circular window parts 3 are formed in the SiO2 insulating film 2 by photolithography. Sizes (d) at parts of the substrate 1 which are covered with the SiO2 insulating film 2 are set at 500mum and sizes D of the window parts 3 are set at 1mum. Then, GaAs quantum thin wires 4 are formed by a metal organic chemical vapor deposition method (MOCVD). Trimethylgallium(TMG) is used as a group III raw material and arsine (AsH3) is used as a group V raw material. When a substrate is set at 450 deg.C and the supply time of a raw-material gas is set for 300 seconds, single-crystal thin wires in a thickness of 500Angstrom  and in a length of 8000Angstrom  are grown perpendicularly to the plane of the substrate.
Patent JP-S6480795-A (JP)
Title: Self-priming pump
Inventor: FUKUSHIMA AKIRA
IPC: F04D9/02
Filed: 1987-09-21
Abstract: PURPOSE:To stop the circulation of the wasteful water and improve the pump operation efficiency by normally opening a circulating current hole from a water reservoir chamber to an impeller chamber or a water passing hole on the partition wall in a discharge chamber to the water reservoir chamber and closing it during the water feed operation of a pump. CONSTITUTION:A solenoid valve 30 opening or closing a circulating current hole 12 communicated from a water reservoir chamber 8 below a partition plate 5 to an impeller chamber 15 is provided. A flow meter is provided at a discharge joint section, the sensor detects the flow when a pump is operated to feed a fixed quantity of water, and the circulating current hole 12 is closed by a valve body 32. The circulating current of part of the water flowing through the water reservoir chamber 8-impeller chamber 15-water separating chamberdischarge chamber-water reservoir chamber 8 is eliminated, thus that energy is used as the water feed energy, and the pump efficiency is increased.
Patent JP-S6389929-A (JP)
Inventor: FURANSHISU JIYUTAN
IPC: G06F7/533
Filed: 1987-09-21
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-S6391109-A (JP)
Title: Water injection type water collector
Inventor: NAKAMURA JIRO
IPC: C02F3/12
Filed: 1986-10-07
Abstract: PURPOSE:To collect the supernatant water in a stabilized amt. and to change the flow rate of the collected water by using a structure wherein a float is optionally floated and sunk by a water supply and discharge means, and providing a water collecting trough having a couple of sheetings and a water collecting pipe to the float. CONSTITUTION:The water supply and discharge means 16 consisting of a pump for supplying and discharging water to and from the inside of the float 12 is provided to the float 12, and the water collecting trough 15 having a couple of sheetings 13 and the water collecting pipe 14 is fixed to the float 12. Water is appropriately supplied and discharged to and from the float 12 by the water supply and discharge means 16 to float and sink the float 12, and hence the supernatant water overflows the sheeting 13 provided to the water collecting trough 15 into the water collecting trough 15 and discharged to the outside of the tank from the water collecting pipe 14. This water collector is used in the discharge of supernatant water of a batch activated sludge device, etc., and the floating and sinking of the float 12 are controlled based on the signals from the draft gage 29 and an activated sludge interface detector 30 fixed to the float 12.
Patent JP-S61117387-A (JP)
Inventor: MATSUDA KENTARO
IPC: E06B3/02
Filed: 1984-11-09
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-H0891417-A (JP)
Title: Container with cover
Inventor: SAWADA KENGO
IPC: B65D51/24
Filed: 1994-09-30
Abstract: PURPOSE: To easily separate a cover from a body by a small force in the state that the bottom surface of the body is overlapped on the cover and to mold the body by using a mold of a simple structure. CONSTITUTION: On an outer bottom surface 5 of a body 1, engaging projections 6 are integrally molded in a direction orthogonal to the outer bottom surface 5. On a rear surface 12 of a cover 2, a pair of engaging pieces 13a, 13b engaging with the engaging projection 6 are integrally molded. Namely, the engaging projections 6 and the engaging pieces 13a, 13b are formed in the same direction as the open direction of a mold for molding the body 1 and the cover 2. As a result, the mold is simplified in structure, and a cost can be reduced. In addition, the engaging projection 6 and the engaging pieces 13a, 13b are engaged with each other by a recessed and projected relation and formed in the same direction as a direction of separating the body 1 from the cover 2.  In this manner, the body 1 and the cover 2 can be easily separated by a small force, and a content in the body 1 can be prevented from spilling.
Patent JP-S6481676-A (JP)
Title: Inverter controller
Inventor: NISHIMURA HIROMICHI
IPC: H02P3/24
Filed: 1987-09-24
Abstract: PURPOSE:To make the stopped state of an induction motor always stable by outputting a DC braking signal with a phase advanced by a given angle from that of a control signal for operating an inverter main circuit to be switched at the time of receiving a stop command. CONSTITUTION:When a stop command for an induction motor 3 is given that is, a zero-point detection signal SZ is outputted from a zero-point detection circuit 13, a base block signal Sb is outputted from a timer circuit 14. At the same time, an addition circuit 17 adds a given advanced angle  theta to phase data theta from a counter 16 to give phase data theta' to a waveform-making circuit 18. Consequently, a DC braking signal SDB based on the phase data theta' is outputted from the waveform making circuit 18 so that DC braking is applied to the induction motor 3. In this manner, the stopped state of said induction motor can be made always stable.