baber/WOPTO huggingface dataset:
Patent JP-H07184779-A (JP)
Title: Pouring port installation structure for water boiling device
Inventor: MARUYAMA MITSUGI
IPC: A47J27/21
Filed: 1993-12-28
Abstract: PURPOSE:To integrally form a pouring port and a water boiling device body, by windingly attaching the engagement receiving part of the water boiling device body and the engagement part of the pouring port in a spiral form, through the deformations of the first and the second curl parts. CONSTITUTION:The inner molds 22 and 23 are set inside a water boiling device body 11, and an outer mold 24 is set outside the body 11, and a pouring port 12 is pushed out to the body 11 side by a pressing means, etc. The outward deformation of the second curl part 20 is regulated by the recessed part 24A of the outer mold 24, and the inward deformation of the first bent guide part 16 is regulated by the inner molds 22 and 23, and the second curl part 20 is deformed inside along the first bent guide part 16. Nearly at the same time, the second bent guide part 19 and the top end of the first curl part 17 collide. The top end part of the first curl part 17 is guided outside along the curved surface of the second bent guide part 19 through the shift of the pouring port 12, and the engagement receiving part 18 of the body 11 and the engagement part 21 of the pouring port 12 are formed integrally through the mutual winding in a spiral form in the final stage, through the deformation of the first curl part 17 and the deformation of the second curl part 20.
Patent JP-H10166824-A (JP)
Title: Drive axle mounting structure of forklift
Inventor: OKANO KIMIHIKO
IPC: B60G9/04
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To improve riding comfort of an operator by restraining or shutting transmission of engine vibration from a front drive axle to a frame. SOLUTION: A pair of right and left axle mounting brackets 6 for supporting a front drive axle 7 are formed of first arm parts 12 extending in the longitudinal direction and second arm parts 13 extending upward from the first arm parts 12 into approximately L shapes. Each first arm part 12 is connected to a frame 1 through a mount rubber bush 14 and a pin 15 so as to be oscillated, and each second arm part 13 is elastically connected to the frame 1 through a vibrationproof mount 16.
Patent JP-H06187008-A (JP)
Title: Identifying method for plant coefficient for adaptive control method for plant
Inventor: NAKANO YOSHINORI
IPC: G01D21/00
Filed: 1992-12-17
Abstract: PURPOSE:To identify the coefficient of a plant with a little error in a short time. CONSTITUTION:The total sum of the numerator items of a first plant transmission function part 11 calculated by the minimum squaring method of a discrete system is compared with the total sum of the numerator items of a third plant transmission function part 13 obtained by converting a second plant transmission function part 12 of a continuous system into the discrete system by a difference calculus, by a comparing part 14, and the plant coefficient is identified by the compared result.
Patent JP-2000150982-A (JP)
Title: Piezoelectric transformer
Inventor: ISE OSAMU
IPC: H02M3/24
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To largely improve the boosting magnification of a piezoelectric transformer by constituting the transformer of a driving section which causes thickness-shear vibrations and a radial output electrode section and taking out the output voltage of the transformer from different thickness-shear vibrations perpendicularly to the driving side. SOLUTION: A piezoelectric transformer is constituted in such a way that, at the central part of a ceramic disc, a circular electrode 1 is formed as a driving section and, in the outer section 3 which becomes an output section of the disc on the outside of the central part, output-side electrodes 2 which are formed in the radial direction by a laminating method and electrically connected to each other in the side face section of the disc are provided. The output voltage of the transformer which is generated by thickness-shear vibrations perpendicularly to the driving side is taken out by causing shear vibrations in the plane containing the directions of poles and an impressed electric field by vibrating the driving side and causing deformation on the output side by propagating the vibrations to the output section.  Therefore, the boosting magnification of the piezoelectric transformer can be increased.
Patent JP-H11152754-A (JP)
Title: Pneumatic-caisson settlement excavation method
Inventor: HARA YOSHITO
IPC: E02D23/10
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To control an excavator by remote control to smoothly settle a pneumatic caisson. SOLUTION: Signals from a traveling position sensor 22, provided to a traveling frame 5 of an excavator 23 and a turning angle sensor provided to a turning frame of the excavator 23 are inputted to a personal computer 14 provided to an operation control room 15 to perform operation processing, picture signals from the computer 14 are outputted to a mobile projector 24, and a position indicating section is projected and indicated to any of the circumferential wall inside 9 of a working room, ceiling slab 3 and caisson lower subsoil 28 along the circumferential direction by the said mobile projector 24.  The position indicating section is projected by a mobile monitoring TV camera 11 to output to a monitor TV installed at the operation control room 15, and the excavator 23 is operated by controlling an operation control board 13 while monitoring the monitor TV projecting an excavation section based on picture signals from the said monitor TV and a fixed monitoring TV camera 12 mounted to the lower surface of the ceiling slab 3 for taking picture of the excavator.
Patent JP-H07259064-A (JP)
Title: Caisson for ocean current power generation
Inventor: IWAMOTO ATSUSHI
IPC: B63C11/00
Filed: 1994-12-12
Abstract: PURPOSE:To convert the ocean current energy into a large capacity electric power free from risk of generating a pollution which can be achieved by collecting the ocean current energy because the density of the flowing water energy per unit time and per unit area perpendicular to the ocean current is small despite a tremendous quantity in total of the ocean current energy. CONSTITUTION:In an oceanic region having an ocean current, a buoy B equipped with a conduit A directly confronting the stream is moored by its bow part. The conduit A has a water intake 1 at the bow in its whole surface and a water exhaust hole 2 at the stern. The central part of the conduit A is formed with a circular section having an area several percent of the water intake section area perpendicular to the ocean current, and there a hydraulic wheel 6 is mounted so that a power generator C is operated. The buoy R is submerged so that the center of the rotary shaft of hydraulic wheel 6 reaches a depth equal to the velocity head of the ocean current stream in the position of hydraulic wheel 6, and the whole current having come to the water intake 1 is taken in. An intermediate buoy D may be used in an oceanic region where the water depth exceeds several hundreds of meters.
Patent JP-H11177536-A (JP)
Title: Error control system for radio data link layer
Inventor: YAMAMOTO KAZUYUKI
IPC: H04L1/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of throughput and also to suppress the increase of delay by performing the start/stop switching of the error control for a radio data link layer according to the state of a radio channel. SOLUTION: When it is detected that the channel state is deteriorated compared with its reference value, a radio data link layer A sends an ARQ stop request to a radio data link layer B. Receiving the ARQ stop request, the layer B returns an ARQ stop answer to the layer A and stops the ARQ control of the radio data link layers. If a data transmission error occurred thereafter between the higher order layers C and A, the errors including that occurred on a radio circuit are recovered via the control of the higher order layers. The link layer a monitors the state of the radio channel even when the ARQ control is stopped. Then the link layer A sends an ARQ start request to the link layer B when it is detected that the radio channel state is recovered better than its reference value. Thus, the ARQ control is started.
Patent JP-H10199269-A (JP)
Title: Apparatus and method for sensing data of multi bit memory cell
Inventor: CHOI WOONG LIM
IPC: G11C16/02
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce a chip size and consumption power by impressing a voltage corresponding to each threshold voltage level sequentially to a control gate, making a sense amplifier sense each time only whether a selected cell is ON or OFF, and judging a programmed value when the cell is ON. SOLUTION: A reference voltage generation part 1 outputs a plurality (2<-1> in the case of (n) bits) of reference voltage VREFs . A 2m-bit ring counter 8 counts clock signals CK and outputs reference voltage selection signals P0 -Pn-1 . A switching part 2 sequentially switches the reference voltage VREFs to an output VG every time reference voltage selection signals P0 -Pn-1 from the ring counter 8 are impressed thereto, and generates to a gate of a memory cell 3. A sensing part 4 compares data stored in the memory cell 3 to which the reference voltage VREF is impressed with a reference value. The sensing part 4 is accordingly minimized in size and consumption power can be reduced.
Patent JP-H09179715-A (JP)
Title: Window management device
Inventor: KIDO KAZUTAKA
IPC: G06F3/0481
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To easily grasp the data of windows arranged in plural virtual screens by simultaneously displaying the plural virtual screens on a monitor. SOLUTION: A personal computer 10 is provided with a CPU 12 and a RAM 16 storing window management data and a VRAM 18 where picture data are written are connected to it. On the monitor 20, the pictures of a multi-screen mode, the pictures of an all-in-one mode and the pictures of a single screen mode for instance are displayed corresponding to the picture data written in the VRAM 18. In this case, the plural virtual screens are simultaneously displayed on the monitor 20. Also, the single screen mode for displaying one virtual screen and the multi-screen mode for simultaneously displaying the plural virtual screens are switched by a toggle for instance. Also, the all-in-one mode is also switched by the toggle.
Patent JP-H06184227-A (JP)
Title: Catalyst for polymerizing olefin and production of ethylene-alpha-olefinic copolymer using the same catalyst
Inventor: MIYOSHI NORIHIRO
IPC: C08F4/60
Filed: 1992-12-17
Abstract: PURPOSE:To obtain the subject new catalyst, composed of a specific solid catalyst component and an organoaluminum compound containing Al-O bond, having a sufficiently high activity based on both the solid catalyst and a transition metal and capable of providing a copolymer, good in powder properties and having a narrow compositional distribution. CONSTITUTION:This catalyst is composed of (A) a solid catalyst component obtained by reacting (i) a Zr compound of the formula [(C5R<2>)n is (substituted) cyclopentadienyl; R<2> is H or 1-20C hydrocarbon; R<1> is 1-4C alkylene which is a group connecting the two groups (C5R<2>); R<3> and R<4> are 1-20C hydrocarbon, halogen, etc.; (m) is O or 1; (n) is 5 when (m) is 0 and 4 when (m) is 1] (preferably biscyclopentadienyldimethylzirconium, etc.) with (ii) an organosilicon compound containing Si-O bond (preferably tetraethoxysilane, etc.) and further reacting the resultant reactional mixture with (iii) an organomagnesium compound (preferably a Grignard compound, etc., such as methylmagnesium chloride) and (B) an organoaluminum compound containing Al-O bond (preferably methylaluminoxane).
Patent JP-H08230145-A (JP)
Title: Tension roller driver
Inventor: ANTON BUAISU
IPC: B41F13/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To respectively provide one driving shaft and one output shaft and arrange both the shafts coaxially by a method wherein a fine control transmission gear consisting of a ball ring transmission gear and a planetary transmission gear provided at the back of the ball ring transmission gear is provided. SOLUTION: A fine control transmission gear 21 consists of a friction drive transmission gear, the variable speed ratio of which is steplessly adjusting and in which an overriding transmission is built. The friction drive transmission gear consists of a ball ring transmission gear 22, while the overriding transmission consists of a planetary gear transmission gear 28 having the variable speed ratio i23, for example i23=32. In the casing 24 of the fine control transmission gear 21, a driving shaft 26 is rotatably journaled with steady point in the axial direction. On the peripheral surface of the driving shaft 26, a first driving rotating ring 28 having a concentrically flat rolling surface 27 is non relatively pivotably fixed.
Patent JP-H05276950-A (JP)
Title: New translation activating sequence
IPC: C12N15/73
Filed: 1992-12-17
Abstract: A novel translational activating sequence is disclosed, said translational activating sequence having an oligonucleotide sequence comprising: <IMAGE> Recombinant DNA vectors comprising the novel translational activating sequence and utilities thereof are also disclosed.
Patent JP-H10166593-A (JP)
Title: Electrostatic type ink jet recorder
Inventor: SUETSUGU JUNICHI
IPC: B41J2/385
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To supply an ink jet recorder of a low cost with small size and high reliability. SOLUTION: The electrostatic type ink jet recorder comprises a base film 10 having insulation properties, and a plurality of recording electrodes 2 formed on a surface of the film 10, formed at its one end projected from the end of the film 10 and covered on the surface with an insulation coating member.  The recorder further comprises upper and lower covers 4, 3 sandwiching the film 10 in the degree not concealing the electrodes 2 to pass gaps between the electrodes 2 from a front surface to a rear surface of the film 10 to supply and hold the ink containing toner, a migration electrode 11 disposed to be brought into contact with the ink at a position disposed at an upstream side from the electrodes 2 in the cover 4, and a gate electrode 22 having individual openings at positions corresponding to the electrodes 2 and formed at peripheries of individual openings and grounded at other end via high resistance.
Patent JP-H0832155-A (JP)
Title: Exciting apparatus for multiple channel laser
Inventor: HAABU JIYOSEFU JIYON SHIIGUIN
IPC: H01S3/08
Filed: 1994-12-14
Abstract: PURPOSE: To provide a gas laser being small-sized and having a large output by utilizing a radial arrangement of slab discharge gaps and the technique of a hollow resonator. CONSTITUTION: An array of slab type amplifying channels formed of discharge regions 14 of narrow gaps by radially arranging electrodes 10 with tapered cross sections provided with water circulation paths 12. Further, a laser excitation energy source excitating an active medium of a laser is connected to the respective amplifying channels by using resonance circuits of a hollow type matched with respective amplifying channels. Further, on the other hand, respective electrode pairs sandwitching a discharge region become transmitting lines so as to generate a progressive wave by excitation of the electrode. When the gas inside the discharge region 14 is excited so as to cause laser oscillation, generated heat is taken into the electrode and this heat is transmitted to the water flowing in the water circulation paths 12 for being cooled.  As the result, a laser being small-sized with big output can be realized.
Patent JP-H03196279-A (JP)
Title: Operational amplifier
Inventor: KAGAWA SHIGERU
IPC: H03F3/45
Filed: 1989-12-25
Abstract: PURPOSE:To increase a range of the in-phase input voltage by using two differential counter circuits having polarities opposite to each other to switch two current supplies for those counter circuits to the DC levels of an input signal. CONSTITUTION:A 1st differential counter circuit 201 and a 2nd differential counter circuit 202 are switched to each other in response to the DC levels of an input signal. In this case, the switching threshold voltage is set at V. Therefore the circuit 202 and a 3rd current mirror circuit 205 are actuated when the input signal is deflected toward a high potential. Meanwhile the circuit 201 and a 5th current mirror circuit 207 are actuated when the input signal is deflected toward a constant potential. Therefore the base-emitter voltage VBE of a transistor never affects the range of the in-phase input voltage. Then this range of voltage can be increased.
Patent JP-2001151684-A (JP)
Title: Antiinflammatory/antimicrobial agent and method of producing the same
Inventor: NAGATA YOSHIYUKI
IPC: A61P31/04
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an antiinflammatory/antimicrobial agent exhibiting a sufficient therapeutic effect while maintaining high safety, and not causing specific difficulties when used, by utilizing extracted herbal components from a plant existing in the nature, and to provide a method of producing the same. SOLUTION: This method for producing the antiinflammatory/antimicrobial agent comprises drying collected raw leaves of Alpinia, pulverizing the leaves, boiling 10 g of the pulverized leaves with 3-5 liter of fresh water for 20-50 min to obtain a solution of Alpinia extract into which herbal components from the Alpinia are dissolved, then adjusting the components in the solution so that the solution has an appropriate concentration of the Alpinia extract as an active ingredient. The antiinflammatory/antimicrobial agent is prepared by diluting the obtained solution of the Alpinia extract.
Patent JP-H05149616-A (JP)
Title: Bath boiler with bath water bubbling function
Inventor: SUZUKI TAKAMI
IPC: F24H9/00
Filed: 1991-11-26
Abstract: PURPOSE:To provide a bath boiler with bath water bubbling function in which, even if bubbles are sucked into the water circulation channel during bath water bubbling operation, no large shock sounds nor vibration is generated in the returning of a self-supplying circulation pump. CONSTITUTION:A bath boiler device with bath water bubbling function employs a self-supplying circulation pump 13 and circulates the bath tub water to a heat exchanger 12 of the bath boiler 10 to allow an additional combustion operation and, at the same time, an air introduction pipe 15 that has a valve 11 is connected to the connection port to the bath tub of a circulation channel 30 so that bath water bubbling operation can be made. And, a rotational speed sensor 40 is provided for the circulation pump, and when the rotational speed of the circulation pump increases keyboard a steady rotational speed by a specified speed, the valve of the air introduction pipe is closed for a certain term.
Patent JP-H08175914-A (JP)
Title: Solubilized formulation for injection into tree trunk and method for preventing pines from dying with the same formulation
Inventor: TAKAI KAZUYA
IPC: A01N25/30
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a solubilized formulation for injection into a tree trunk, improved in migration properties of a medicine into the tree body and useful for preventing pines from dying by solubilizing a hardly water-soluble insecticide and/or germicide in water or a solvent miscible with the water and a specific nonionic surfactant. CONSTITUTION: This solubilized formulation for injection into a tree trunk is obtained by adding a solubilizing agent containing a nonionic surfactant having >=12 HLB and water and/or a solvent miscible with the water to an insecticide and/or a germicide having <=5g/l solubility in water and imparting the solubility thereto. Thereby, the migration properties of the medicine into the tree body is improved. Pines are prevented from dying by using the formulation. Organophosphorus-based insecticides, benzimidazole-based vermifuges, etc., are cited as the insecticide and polyhaloalkylthio- based, benzimidazole-based germicides, etc., are cited as the germicide. A polyoxyethylene castor oil, a polyoxyethylene hardened castor oil, etc., are cited as the nonionic surfactant. Lower alcohols, polyhydric alcohols, glycol esters, etc., are cited as the solvent miscible with the water.
Patent JP-2000161969-A (JP)
Title: Navigation system
Inventor: YAMAMOTO JUNICHI
IPC: G09B29/10
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To display an easy-to-see map even in tunnels by switching the display state of map information, based on the positional relationship between a vehicle and a tunnel on a set traveling course. SOLUTION: Radio waves and map information are received by a GPS receiver on the outside of a tunnel, whereas the current position of a vehicle is detected by means of an azimuth sensor and a distance sensor in the tunnel and a decision is made whether or not the vehicle approached the tunnel entrance on a presearched course by comparing the current position of the vehicle with the inlet position of tunnel on the map. If the vehicle has approached the inlet tunnel, length of the tunnel is determined from the inlet and outlet positions of the tunnel stored in a map data base. If the tunnel is 500 m or longer, for example, the road conditions on the outside of the tunnel are displayed by switching the display from a 3D map to a 2D map, so that the traveling course can be easily comprehended, when the vehicle exists the tunnel.  After the vehicle exited the tunnel, the display is reset to the original 3D map.
Patent JP-H04292898-A (JP)
Title: Two-step resonance starting circuit for electrodeless high-luminosity discharge lamp
Inventor: JIYOOJI ARUBAATO FUARARU
IPC: H05B41/24
Filed: 1991-11-28
Abstract: PURPOSE: To provide an improved starting circuit containing a gas probe starting device in which, actuated only by main RF power source, a sufficiently high starting voltage is applied to lamp filling and a 2 stage resonance action is used to reliablly start arc discharge in it. CONSTITUTION: A 2 stage resonance starting signal is given to a gas probe device 12 containing a small starting chamber 32 fixed to the outside of an arc tube 16. A resonance LC circuit of a variable impedance is included in a starting circuit 14 between the gas probe starting device and a exciting coil 18. When a resonance circuit is tuned to a specified value, a sufficiently high starting voltage is applied to the starting chamber 32 by resonance action of the starting circuit 14 with a RF signal applied on the exciting coil 18, so that low current glow discharge is ignited. Once the glow discharge is ignited, the starting circuit 24 is tuned again and by capacitive coupling of a sufficiently high voltage to the arc tube 16 the filling in the arc tube 16 is ionized, and arc discharge is started in it.
Patent JP-H04204285-A (JP)
Title: Sensor array and spacer for sensor
Inventor: BABA MATSUKI
IPC: G01T1/24
Filed: 1990-11-30
Abstract: PURPOSE:To prevent cross-talk between adjacent sensors by constituting X-ray sensor array with a base plate formed with cut slits with a constant interval, a multitude of sensor units loaded on the base plate and spacers formed in between sensor units and the cut slits. CONSTITUTION:On a base plate 1, sensors 2 are arranged on a straight line. Slits 3 are formed between the sensor 2 and sensor 2 on the base plate 1. For the base plate 1, ceramic is available and metal material is also usable. A sensor fixing stage 4 has a smaller with than the sensor 2 to prevent sticking of bond 5 on the edge of the sensor 2. Spacers 6A is a plate formed by mixing powder shield material with thermal plastic material and the interval between each spacer 2 is determined by the spacer 6A. The powder material for the spacer 6A for shielding should have high insulation to which metal salt such as barium sulfide or metal oxide such as lead oxide is suitable.