baber/WOPTO huggingface dataset:
Patent JP-H03112424-A (JP)
Title: Proliferation of gentian using shoot primordium
Inventor: NISHIZAWA HIDEJI
IPC: C12N5/04
Filed: 1989-09-28
Abstract: PURPOSE:To accomplish mass proliferation of gentian as well as long-term preservation of the gene and chromosome types of gentian by putting the extirpated shoot apexes of gentian in a base medium containing plant growth hormone under rotary culture, specified temperature, illumination and rpm, and the resulting shoot primordia are put to static culture into seedlings. CONSTITUTION:The shoot apexes of gentian are transplanted to a base medium (e.g. conventional Murashige Skoog medium) containing plant growth hormone such as naphthaleneacetic acid or kinetin, and put to rotary culture at a temperature of 15-25 (pref. ca. 20) C, an illumination of 2000-10000 luxes and a rpm of 0.5-10 (pref. ca. 2). The resultant shoot primordia are cut e.g. into blocks of 3mm size, being transplanted to seedling medium prepared by incorporating the plant growth hormone with the base medium and put to static culture. Thereby, the gene and chromosome types of several kinds of gentian can be preserved for many yeats and gentian rich in nutrient can be proliferated in great quantities.
Patent JP-H0993286-A (JP)
Title: Digital transmitter
Inventor: UENO TAKAFUMI
IPC: H04N21/4385
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To select a packet corresponding to a prescribed program number by an adaptor by connecting the adaptor to the digital transmitter being a main body. SOLUTION: The main body transmitter uses a multiplexing information output means to provide the output of multiplexed information as a multiplexing information output signal and a program number output means provides the output of a program number as a program number output signal. When the adaptor receives a multiplexing information output signal 301 and a program number output signal 303, the transmitter of the similar configuration to that of the main body transmitter and provided with a multiplexing information demultiplexing means 4, a 1st, selection means 10, and a 2nd selection means 14 selects a program reproduced from the adaptor by a program number instruction from the main body transmitter.
Patent JP-H03112722-A (JP)
Title: Sliding sun roof for vehicle
Inventor: MATSUMOTO KENJI
IPC: B60J7/05
Filed: 1989-09-28
Abstract: PURPOSE:To prevent a rain drop or the like from falling into a cabin by raising a roof panel at a large tilt angle in the tilt-up operation of the roof panel, and lowering the roof panel to a small tilt angle in a subsequent slide operation for afterward motion. CONSTITUTION:In opening a roof panel 4, the tilt-up operation of the roof panel 4 is under way within the relative shift range of the axis 22 of a slider 17 from the front end parts of slide grooves 18a and 18b, to the rear end parts thereof. In this case, when the axis 22 comes to the lowest position under the groove 18b, the lifter 18 is raised at a large inclination angle, and a rain drop or the like stagnating on the roof panel 4 is thereby discharged into a rain rail 15. Thereafter, when the axis 22 goes beyond the intermediate parts of the grooves 18a and 18b, the roof panel 4 comes down until a small inclination angle is given. After the axis 22 engages with the rear end parts of the grooves 18a and 18b, the roof panel 4 begins to slide aft and begins an opening slide operation.
Patent JP-H1090334-A (JP)
Title: Shield box
Inventor: ABE HIROYOSHI
IPC: H04B17/17
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a shield box having both operability capable of easily operating a push button which a specimen has, and high shielding action for preventing mutual influence between the specimen and a neighboring base station and the like. SOLUTION: A shielded operation part 5 constituted of a shield plate 5-1 and a shield plate 5-2 which are overlapped to maintain a specified interval is fixed to a shield box 1. The shielded operation part 5 is conductive. A plurality of small holes 5a (5a-1 ) are formed in the shield plate 5-1 . A plurality of small holes 5a (5a-2 ) are formed in the shield plate 5-2 . The inside of the shield box 1 is effectively electromagnetically shielded. A push button 2b of a portable telephone 2 housed in the shield box 1 can be operated with an operation rod or the like through the small hole 5a. The center positions of a plurality of the small holes 5a (5a-1 ) which the shield plate 5-1 has and those of a plurality of the small holes 5a (5a-2 ) which the shield plate 5-2 has are shifted, or the inside diameter dimensions are different.
Patent JP-S60138892-A (JP)
Inventor: YUYA TAKUMI
IPC: F24D13/02
Filed: 1983-12-26
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-S62111832-A (JP)
Title: Automatic original feeding device
Inventor: NAGASATO YOICHI
IPC: G03G15/04
Filed: 1985-11-11
Abstract: PURPOSE:To set many originals by providing a control means which raises a bottom plate by a predetermined distance when the uppermost original reaches the preset height or lower. CONSTITUTION:When many originals 26 are to be set, an original tray 10 is slided from a normal state to the right and rotated and supported so as to be prostrated downward as shown in the figure. Originals 26 are set on a bottom plate 22 having original side guides 24. This bottom plate 22 is constituted so as to allow about 1,000 originals to be mounted. As the copying operation proceeds, the height of the uppermost original is gradually decreased, a microswitch detects it when it reaches the preset height or lower, a motor 30 is positively rotated to raise the bottom plate 22 by a predetermined distance. As a result, the height of the uppermost original can be invariably kept within a preset range, thus many originals set simultaneously can be automatically fed out one by one.
Patent JP-H0298804-A (JP)
Title: Magnetic head
Inventor: SAKAI KUNIHIDE
IPC: G11B5/133
Filed: 1988-10-05
Abstract: PURPOSE:To improve the recording efficiency and reproducing efficiency of a high Hc (coercive force) magnetic tape as well by providing a high Bs layer formed by implantation of metal ions to the gap forming surfaces of core half bodies consisting of ferrite. CONSTITUTION:The MzZn ferrite single crystal of the material constituting the core half bodies 1a, 1b is formed by using the conventional saturation magnetic flux density (BS): 4700 Gauss material of a low magnetic distortion and a yoke part 7 is formed by ion-implantation of the metal ions (bivalent) to the gap butt surfaces. The compsn. of the MnZn ferrite single crystal 1 turns to Mn0.44Zn0.29Fe2.27O4 and the Bs in the front gap butt surface layer parts Ic of the ferrite material having such compsn. has 6600 Gauss saturation magnetic flux density if the bivalent ions of the metal (Fe) are implanted thereto. Only the front gap butt surface layer part is increased in the Bs in such a manner.
Patent JP-S62108977-A (JP)
Inventor: SUGA KUNIHIRO
IPC: F25D11/00
Filed: 1985-11-08
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-H04129681-A (JP)
Title: Servo hydraulic cylinder device for civil work
Inventor: SHIGEMORI TOMOTAKE
IPC: B25D9/26
Filed: 1990-09-20
Abstract: PURPOSE:To lighten the device weight and to facilitate movement and installation by fitting a servo hydraulic cylinder with its fixing to a frame, and fitting the driving object of a civil work tool, etc., to the piston rod tip of the servo hydraulic cylinder via a slider installed freely slidably on the frame. CONSTITUTION:A servohydraulic cylinder 1 provided so as to control the reciprocating speed, stroke and power of a piston rod 1a by a servocontrol unit equipped with a servovalve is installed with its fixing to a frame 4. Moreover the driving object 6 of a tool, etc., for civil work is fitted to the piston rod 1a tip of this servohydraulic cylinder 1 via a slider 5 installed freely slidably on the frame 4.
Patent JP-2001074769-A (JP)
Title: Acceleration sensor
Inventor: HANARI MASAMI
IPC: G01D5/36
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor having a high degree of freedom in the installation place in which a game machine or an apparatus having an operation evaluation function/advice function concerning to operation of a vehicle can be provided additionally with an acceleration measuring function at low cost. SOLUTION: Detection parts comprising slits 21b arranged such that two photocouplers 21c, 21d or coils can read out signals having a phase difference, or a reflection layer or a magnetic layer are provided on the periphery of a circular or semicircular rotatable plate 21a and an eccentric weight 21e is provided on the rotary shaft 21g of the plate 21a so that acceleration of an object can be measured according to the law of inertia as the moving speed thereof is varied.
Patent JP-H09124551-A (JP)
Title: Preparation of c1-c4alkyl (meth)acrylate
Inventor: KAARU GERUHARUTO BAURU
IPC: C07C67/327
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To reuse a product mixture without deteriorating catalyst activities and produce a 1-4C alkyl (meth)acrylate useful as a raw material for polymers used as a binder in good yield by continuously removing a decomposition product from a specific ester compound in the presence of an acid in the liquid phase under a reduced pressure.  
     SOLUTION: A decomposition product is continuously removed from (A) a compound of formula I (R 1  is H or methyl; R 2  and R 3  are each a 1-4C alkyl) and, as necessary, a compound of formula II [(n) is ≥0] (e.g. n-butyl β-n- butoxypropionate or n-butyl β-acryloxypropionate) in the liquid phase in the presence of (B) an acid such as a Lewis acid (e.g. boron trifluoride or aluminum chloride) or a Brϕnsted acid (e.g. sulfuric acid or p-toluenesulfonic acid) under a reduced pressure (e.g. 100-900mb. pressure) to afford a 1-4C alkyl (meth) acrylate. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S62112591-A (JP)
Inventor: YAMAZAWA MASAYUKI
IPC: D05B65/02
Filed: 1985-11-08
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-H0196133-A (JP)
Title: Cerebral blood flow improver
Inventor: NISHIKIBE MASARU
IPC: A61K31/44
Filed: 1987-10-06
Abstract: PURPOSE:To obtain a cerebral blood flow improver which has remarkable selectivity to cerebral blood vessels by using a specific 1,4-dihydropyridine derivative as an active ingredient. CONSTITUTION:The subject preparation contains, as an active ingredient, 2- carbamoyl-oxymethyl-4-(2,3-dichlorophenyl)-6-methyl-1,4-dihydropyridin e-3,5- dicarboxylic acid 3-isopropyl ester 5-methyl ester, which is expected to be used as a remedy for a variety of cerebral diseases such as cardiac infraction and as a hypotensor, because it has coronary vasodilative and hypotensive actions. The dose is, in case of oral administration, 0.01-10mg/kg/adult/day and, in case of parenteral administration, 0.001-2mg/kg. This drug can distinctly increase the flow in cerebral blood vessels even with such a small dose as the peripheral blood flow and pressure (femoral artery) is not substantially influenced.
Patent JP-S63107399-A (JP)
Title: Time division switch holding memory control system
Inventor: ARITA TAKEMI
IPC: H04Q11/04
Filed: 1986-10-24
Abstract: PURPOSE:To enable the use of a low-operational-speed memory element and to ecomonize the titled system by providing a circuit to write/read in/from a holding memory, executing an instruction to write/read from an external device only within a time allocated to the frame synchronizing bit signal of a time division highway, an thus executing the reading/writing from/in the holding memory. CONSTITUTION:If a read or write instruction is inputted from the external device 13 to a instructing line 18, the read/write instruction is stored in an instruction holding register 14, and an address pertinent to the instruction is stored in an address holding register 15. Also, a data pertinent to the instruction is stored in a data holding register 16. Later on, during the time allocated to a frame synchronizing bit signal shown by a timing line 17, the write/read instruction from the external device 13 is executed in accordance with the value in the register 15 and that in the register 16. With this constitution, only one time allocation of operating time to a holding memory is necessary during one time slot. Therefore, a memory element whose operational rate is low can be used.
Patent JP-2001041651-A (JP)
Title: Dehumidifier for shoe
Inventor: MORIMOTO SHIGEMI
IPC: F26B9/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for rapidly removing a moisture from both inner and outer surfaces of a shoe. SOLUTION: A pocket 9 for filling a desiccant bag is provided. A main belt-like material 3 for enclosing a front portion and a rear portion of the shoe, and sub-belt-like materials 4, 5 and 6 for enclosing the front portion, an intermediate portion and the rear portion of the shoe are crossed substantially perpendicularly at a portion brought into contact with an outsole, superposed, and fastened by sewing in a waveform, a cross or the like at an outer part 1. Then, an inner part 2 to be inserted into the shoe is provided by a belt-like material 7 having a pocket 17 for filling the desiccant bag.
Patent JP-2001074471-A (JP)
Title: Closed loop interference type optical fiber gyro
Inventor: ASAMI EIICHI
IPC: G01C19/72
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a closed loop interference type optical fiber gyro where a scale factor linearity is improved with no degradation in S/N ratio. SOLUTION: A phase modulation signal, where the square wave signal, which is odd-number times of the natural frequency of an optical fiber oil is duplexed with what is even-number times of it, is applied to an optical phase modulator 30 of left-right circular light. A first synchronous detector 621, which operates at the frequency odd-number times of natural frequency and a second synchronous detector 622 which operates at the frequency even-number times of the natural frequency are provided.  Based on the component synchronous with the square wave signal which is even-number times of the natural frequency and outputted from the second synchronous detector 622, a first synchronous detector output correction signal which corrects the output of the first synchronous detector 621 is generated, and the first synchronous detector output correction signal is added to the output of the first synchronous detector 621, which is applied to a feedback optical phase modulator 31.
Patent JP-H1194608-A (JP)
Title: Flowmeter and substrate processing device using the same
Inventor: MURAOKA YUSUKE
IPC: G01F1/22
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To measure the flow rate of a fluid such as a processing liquid with high accuracy. SOLUTION: The flowmeter 10 includes a pipe 12 having a fluid passage 121 therein, a float 14 placed within the fluid passage 121 in such a way as to move up and down according to the flow rate of a fluid, and a detection means 16 for detecting the position of the float 14. A first magnet 122 is placed at the top of the pipe 12 in such a way as to surround the fluid passage 121, and a second magnet 123 is placed at the bottom of the pipe 12 in such a way as to surround the fluid passage 121.  A first upwardly extending rod-shaped element 124 and a second downwardly extending rod-shaped element 125 are joined with the float 14, the first rod-shaped element 124 being fitted with a third magnet 126 holding the first rod-shaped element 14 at the position of the axis of the fluid passage 121 by means of magnetic forces working against each other between the first and third magnets 122, 126, the second rod-shaped element 125 being fitted with a fourth magnet 127 holding the second rod-shaped element 125 at the position of the axis of the fluid passage 121 by means of magnetic forces working against each other between the second and fourth magnets 123, 127.
Patent JP-H03117616-A (JP)
Title: Forcedly air-cooled engine
Inventor: MARUYAMA YOSHIDAI
IPC: F01P5/06
Filed: 1989-09-29
Abstract: PURPOSE:To restrain the occurrence of turbulence in a shroud by consecutively providing a stripe of projection on a centrifugal fan along the circumferential direction, and integrally providing an annular wall confronting with the peripheral surface of the stripe of projection, on the shroud. CONSTITUTION:A stripe of projection 20d extended to the upstream side of an air flow is provided consecutively along the circumferential direction on an open edge portion of a suction port in a turbofan 20. An annular wall 24c confronting with the peripheral surface of the projection 20d is integrally provided on a shroud 23. Thus, substantially a labyrinth seal is formed by the projection 20d and the annular wall 24c, so that an air flow discharged from the turbofan 20 is hard to be returned to the suction port side. Accordingly, it is possible to restrain the occurrence of a turbulence in the shroud 23.
Patent JP-H0196618-A (JP)
Title: Endoscope
Inventor: UEDA YASUHIRO
IPC: G02B23/26
Filed: 1987-10-08
Abstract: PURPOSE:To secure convert a visual field and perform focus adjustment by driving an observation optical system by an elastic actuator which increases and decreases in long-axis length when liquid is supplied and discharged. CONSTITUTION:An endoscope main body is provided with the elastic actuator 20 which increases and decreases in long-axis length by the supply and discharging of the liquid, and this elastic actuator is connected to the observation system 17 provided to a tip constitution part. Then the liquid is supplied to or discharged from the elastic actuator 20, which then extends and contract to drive the observation optical system 17 by the extending/contracting operation. Consequently, the visual field conversion, focus adjustment, etc., are accurately performed.
Patent JP-H0780595-A (JP)
Title: Lost form prototype for casting
Inventor: KOSUGI TAKEO
IPC: B22C9/04
Filed: 1993-09-14
Abstract: PURPOSE:To easily produce castings having good product appearance without generating defects, such as casting defects and surface roughness by volatilization defect, by coating the outside surface of a lost foam prototype for casting with a foam layer of a thermosetting resin. CONSTITUTION:The contact part of a sand mold with molten metal heats up to a high temp. and the foam layer of the thermosetting resin on the surface and the internal thermosetting resin foam are dissipated by volatilization when the molten metal is poured into the mold. The thermosetting resin foam in the lost foam prototype of the non-contact part is shrunk by radiation heat but the thermosetting resin foam does not shrink. In addition, the shrunk matter is held in the thermosetting resin foam layer in the surface part of the lost foam prototype and does not come into direct contact with the sand mold. The shrink matter is dissipated by volatilization together with the thermosetting resin foam layer when the molten metal comes into contact with the shrunk part of the thermosetting resin foam as the pouring of the molten metal progresses and the dissipation of the contact part by volatilization progresses. Then, the presence of the residual lumps, etc., of the lost foam prototype within the sand mold hardly arises after finishing of pouring the moten metal.
Patent JP-H11143279-A (JP)
Title: Electrophotographic fixing device
Inventor: ISHIKAWA MASANOBU
IPC: G03G15/20
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic fixing device which is capable of stably obtaining excellent toner releasability over a long period and suitable for fixing a full color electrophotographic image. SOLUTION: This device is provided with at least a fixing belt B having a heat-resistant elastic body layer on an endless like belt substrate and an outermost fluororesin layer coming into contact with toner on a recording medium and an oil coating device (a releasing oil coating roll R4) for supplying a releasing oil to the surface of the fixing belt B. At this time, the thickness of the heat-resistant elastic body layer is >=0.07 mm, the surface roughness of the outermost layer is <=Ra 1 μm and the incorporated releasing oil is of a fluorosilicone oil whose surface tension is <=20 dyn/cm. At the time of fixing a full color electrophotographic image, in particular, the occurrence of an offset is prevented so that gloss unevenness never occurs.
Patent JP-H02100139-A (JP)
Title: Memory managing system
Inventor: SASAKI MICHIO
IPC: G06F12/00
Filed: 1988-10-06
Abstract: PURPOSE:To utilize the logical language for a field of a real time control of on-line without deteriorating responsiveness by executing forcedly a garbage collection of a variable length heap area at a desired timing, based on the accumulation state of a free area and the load state of a central processor. CONSTITUTION:Fixed length data of data which is generated and annihilated in the course of processing of a real time control is stored in a fixed length heap (Heap) area 23, and in this fixed length heap area 23, the data can be generated and annihilated without generating garbage (refuse). On the other hand, variable length data of the data is stored in a variable length heap area 3. When the garbage is accumulated in the variable length heap area 3, a CPU 42 executes forcedly the garbage collection against the variable length heap area 3 by utilizing the time of a low load, that is, when the CPU (central processor) 42 is comparatively free. In such a manner, the logical language can be utilized for the field or a real time control of on-line without deteriorating the responsiveness.
Patent JP-H0994232-A (JP)
Title: Mobile radiocommunication apparatus
Inventor: UCHIYAMA TAKASHI
IPC: G06Q50/22
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To easily monitor movements of a patient as a carrier person in a given period of time in an old-age home, etc., by transmitting a first signal on responding to a switching, and also by transmitting a second signal responding to a detecting signal from a detecting means for detecting movements of a mobile radiocommunication apparatus. SOLUTION: CPU 2 transmits an emerging signal via a transmitter 4 and an antenna 5 when an emergency switch 1 is pushed. Also, even if the switch is not pushed, when a pairing sensor 31 detects a swaying motion with movements of a carrier person, a counter 32 counts the detecting signal, and when the count y reaches a previously set value X, CPU 33 transfers a permission signal for transmitting a moving signal to the CPU 2 and, at the same time, resets the counter 32. Thereby CPU 2 transmits a moving signal together with the ID signal via the transmitter 4 and antenna 5 to the monitor side and the monitor side secures behaviors of the carrier person.
Patent JP-H0997956-A (JP)
Title: Printed-circuit board
Inventor: AKAZAWA HIROYUKI
IPC: H05K3/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a crack from being generated in an interconnection or an electronic component near the connection part of a first printed-circuit board to a second printed-circuit board by a method wherein a V-cut groove or a plurality of perforation-like dividing holes are formed in the connection part and a plurality of break-preventing slits are formed near them. SOLUTION: A first printed-circuit board 1 is connected to a second printed- circuit board 2 via a connection part 3. A plurality of perforation-shaped dividing holes 4 are formed in the connection part 3. The first and second printed- circuit boards 1, 2 are divided by making use of the dividing holes 4. Then, break-preventing slits 5 are formed in the first printed-circuit board 1 and/or the second printed-circuit board 2.  Thereby, when the second printed-circuit board 2 is divided from the first printed-circuit board 1, a dividing bending stress which is generated on the side of the first printed-circuit board 1 or on the side of the second printed-circuit board 2 from the dividing holes 4 is absorbed by the break-preventing slits 5, and it is possible to prevent a crack from being generated in interconnections or electronic components on the first and second printed-circuit boards 1, 2.