baber/WOPTO huggingface dataset:
Patent JP-H04194121-A (JP)
Title: Building method for underground body for building
Inventor: YAMAMOTO ITSUO
IPC: E02F7/00
Filed: 1990-11-27
Abstract: PURPOSE:To improve work executing ability of an underground body by a method wherein after excavation down to a given depth is executed, a stage is assembled and fixed to structural central columns and a landslide protection wall through jacks, the stage is acted as a strut, and used for excavation of the whole surface of a ground below the stage and construction of an upper slab and a beam. CONSTITUTION:A landslide protection wall 1 forming an underground outer wall and a pile and structural central columns 3 to support a pile 2 below an inside column and upper concrete are built from a ground surface part. After first stage excavation is completed, a stage 4 is fixed in a position to the central columns 3 and the landslide protection wall 1 by means of jacks 5 and 6. An excavator previously mounted on the under surface of the stage 4 is operated to excavate a ground below the under surface of the stage 4. Excavated soil is discharged by means of an excavated soil horizontal and vertical conveying member interlocking with movement of an excavator 7. Meanwhile, by means of the stage serving as a support bed, forms for a slab 11 and a beams 12 are frames and reinforcing bars are arranged to place concrete. After concrete of the slab 11 is cured, hydraulic jacks 5 and 6 are contracted, the stage 4 is lowered to a given position, and a preceding process is repeated. This method performs high-efficient discharge of excavated soil, ensures safety of a work, and executes a work even at a soft ground without any trouble.
Patent JP-H11151807-A (JP)
Title: Ink jet printer and ink jet recording method
Inventor: SUZUKI YASUYUKI
IPC: B41J2/01
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To carry out high quality image recording relative to various kinds of recording media by conducting recording through spouting of ink from the ink jet nozzle of a recording head on a recording medium, and heating and drying spouted ink in use of heating means. SOLUTION: When paper (recording medium) 11 is transported between a platen roller 12 and a head 16, a head 16 reciprocated along a guide rail 15 is subjected to major scanning operation, each color of ink 17 supplied from a ink cartridge 20 to the head 16 is spouted on the recording medium 11. In addition, the paper 11 is subjected to auxiliary scanning operation through rotation of the platen roller 12. In this instance, the paper 11 is preheated by electromagnetic wave from heating means 23 to have ink 17 applied on the preheated parts, thus allowing Ink 17 applied to be heated and dried instantaneously through heat from the paper 11. This can avoid an ink receptor layer on the surface of the paper 11 from being needed, as a result, recording can be done without causing run.
Patent JP-H08150991-A (JP)
Title: Collision resistant structure of hull
Inventor: KUROIWA TAKAO
IPC: B63B3/20
Filed: 1994-11-30
Abstract: PURPOSE: To more enhance collision resistant performance in comparison to increase of weight and structural costs by providing a long size tank-like structure extended over almost total length along both port and starboard side top shells. CONSTITUTION: In the case where a tanker 1 is collided by a bulk carrier 2 against her barrel, since width of a bow upper part, 3 of the bulk carrier 2 is much wider in comparison to the width of a bulbous bow 4, a damage region of hull side structure of the tanker 1 is larger at a gunwale part 5 than a hull side central part 6. Since a collision may be caused at any place in the longitudinal direction of a ship, reinforcement for enhancement of the collision resistant performance must be conducted continuously in the ship lengthwise direction. For this reason, the gunwale part 5 of a ship is provided with a tank-like structure continuously in the ship lengthwise direction. With this constitution, the collision resistant performance can be increased more effectively than reinforcement of other parts such as the hull side central parts 6.  An inclination angle of an inclined inner plate of the tank-like structure to a vertical line is determined to be 25 deg.-40 deg..
Patent JP-H11234056-A (JP)
Title: Preamplifier for light reception and variable offset voltage peak detector
Inventor: KIMURA HIROSHI
IPC: H04B10/60
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration in the clock duty of a preamplifier for light reception with wide dynamic range characteristics. SOLUTION: An invertible amplifier circuit 13, a feedback resistor 14, and a shunt transistor 15 are so arranged as to obtain an output voltage Vout, which varies between a base voltage Vbase corresponding to the off level of light and a peak voltage Vpeak corresponding to the on level of the light according to an input current Iin. When the input current Iin is large, a current Id flowing to the shunt transistor 15 is converted into an offset voltage Vof by a resistor 22 connected to the output terminal of a current mirror 21. A peak detector 24 supplies a corrected peak voltage Vpeak-Vof obtained by detecting the peak value Vpeak of the output voltage Vout and correcting the peak value with the offset voltage Vof.  A voltage dividing circuit 26 generates a reference voltage Vref used to determine the logical value of the output Vout, in accordance with a reference voltage generating equation Vref=(Vbase+(Vpeak-Vof)/2.
Patent JP-H05157769-A (JP)
Title: Digital oscilloscope
Inventor: NATORI KAZUYA
IPC: G01R13/20
Filed: 1991-12-05
Abstract: PURPOSE:To display all of the data stored in an acquisition memory on a display device through a display memory. CONSTITUTION:A digital oscilloscope is equipped with a means storing the waveform data stored in an acquisition memory 3 in a display memory having the total number of dots of a time axis smaller than that of the acquisition memory 3 and further equipped with a means successively storing the data to respective dots along the time axis of the acquisition memory 3 by a predetermined number as the data to the respective dots along the time axis of the display memory 6.
Patent JP-2000145058-A (JP)
Title: Eaves gutter joint
Inventor: MAEDA TOSHIHIDE
IPC: E04D13/068
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an eaves gutter joint which can be executed even with an engagement piece therewith while the number of processes is approximately same as that of a conventional one, and in which the engagement piece is not easily detached before execution. SOLUTION: An expandable eaves joint comprises a joint body 1 and a sliding body 2 slidable with respect to the joint body 1. An engagement piece 14 is provided to surround the other joint body 1 while pressing it from a side wall 20 of the sliding body 2, and a cutout part 15 is provided on a base end part of the engagement piece 14. A recessed part which is recessed below other part is provided on an upper end of the side wall of the joint body 1.
Patent JP-H03181833-A (JP)
Title: Pressure sensor for piping
Inventor: OOBA NAGAYUKI
IPC: G01L9/00
Filed: 1989-12-12
Abstract: PURPOSE:To accurately detect the pressure change in piping by providing an inner tube having flexibility to the inside of a corrugated outer tube having flanges provided to both ends thereof and embedding an optical fiber strand in the wall of the inner tube to fix the same on the way of the piping through the flanges. CONSTITUTION:A pressure sensor is constituted of an outer tube 1 made of a corrugated steel pipe having flanges 2 fixed to both ends thereof, an inner tube having flexibility composed of rubber and the optical fiber strand 4 embedded in the wall of the inner tube 3 in the axial direction thereof. This pressure sensor is mounted on the way of a pipeline by connecting both flanges 2, 6 to the pipeline. A light pulse is sent to the strand 4 from the light pulse tester provided to one end of the strand 4 and the transmission loss of the light pulse is measured by the light pulse tester. When the internal pressure of the pipeline becomes abnormally high, the inner tube 3 expands and the curvature of the strand 4 becomes large and the transmission loss of the light pulse increases. The change of the transmission loss of the light pulse is detected by the light pulse tester and the abnormality of the internal pressure of the pipeline is detected.
Patent JP-H04189798-A (JP)
Title: Service station pos system
Inventor: TSUBAKI YOSHIMITSU
IPC: G07G1/12
Filed: 1990-11-26
Abstract: PURPOSE:To achieve the improvement of efficiency, etc., in management by equipping a communication control means which is provided at one side of a service station POS device on the service station side and a circulation POS device at a jointly provided store, and controls the other device through an integrated communication circuit, performs intensive sale control for a service station with a jointly provided store, and performs data communication with the outside through a public circuit. CONSTITUTION:At a jointly provided store side, a POS controller 1 equipped with a multi-protocol function to integrate-control the whole service station POS system and a circulation POS (master POS) function is provided. On the service station side, a plurality of service station POS device 2-1, ...2-n are provided, and they are serial-connected with the POS controller 1 through a serial line L, for service station POS integration. At the jointly provided store side, a modem/NCU 3 is connected with the POS controller 1 through a modem/NCU(Network Control Unit) line L2. Data communication is performed with a main office center or branches, etc., of the jointly provided store through a public circuit K. To the POS controller 1, a plurality of circulation POS devices (slave POS devices) 4... are serial-connected through a circulation POS serial line L3.
Patent JP-H04191196-A (JP)
Title: Attaching structure for scrummaged jet engine
Inventor: YAMAOKA YUKIO
IPC: B64D27/26
Filed: 1990-11-26
Abstract: PURPOSE:To absorb a displacement of an engine caused by thermal expansion by providing a play between a ball and a slide surface of a socket of a ball joint, and by forming air-blow out passages in the socket so that air in association with the flight of an aircraft is led into the socket and is then jetted from the slide surface. CONSTITUTION:The spherical slide surface 26 of a socket 24 is formed so as to have a diameter which is larger than that of a ball 22 so that the ball and the spherical slide surface 26 are eccentric from each other so that a play (2) which is radial of the ball 2, is obtained therebetween. Meanwhile a plurality of air blow-out passages 27 having front ends opened to the slide surface 26 are formed in the socket 24. Means while an air duct 29 is provided on an upper plate section 23, and is communicated with the air blow-out passages 27. Accordingly, air is introduced into the air duct 29 in association with the flight of an aircraft 1, and is jetted from the front end openings of the air blow-out passages 27 toward the ball 22. Thereby it is possible to absorb a displacement of the engine caused by a thermal expansion of the engine.
Patent JP-H02167505-A (JP)
Title: Four-terminal optical branching and coupling device
Inventor: MORI TATSUO
IPC: G02B6/28
Filed: 1988-12-21
Abstract: PURPOSE:To constitute a two-way data bus system of one optical coupler by connecting axially 2-couple of rod lenses each joining two convergence type rod lenses which are equal in lens length together axially so that their end surfaces overlap each other by a half. CONSTITUTION:Two self-convergence type rod lenses 12 and 13 having 0.25 pitch lens length are joined together axially to constitute a 1st lens set 11 and half-mirror 14 whose reflection factor is about 50% is formed on the join surface. Further, a mirror 15 which has a high reflection factor of >=95% is formed in a half of an end surface of one rod lens 12. Similarly, a 2nd lens set 21 is constituted. Those lens sets 11 and 21 are brought into axial contact with each other so that their half parts overlap with each other; and the both are united. Optical fibers 1, 2, 3, and 4 are connected to the areas in the end surfaces of the rod lenses 12 and 22 where the mirrors 15 and 25 are not formed and the areas in the other end surfaces which are not brought into contact. Consequently, the two-way optical branching and coupling device is constituted.
Patent JP-2001143651-A (JP)
Title: Controlling method of electromagnetic lens and ion implanting apparatus
Inventor: IWAZAWA YASUSHI
IPC: H01J37/304
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent the scanned charged particles beam current from becoming smaller compared with that prior to controlling of an electromagnetic lens, by carrying out a control considering the size of the charged particles beam in the scanning direction. SOLUTION: The ion implanting apparatus handles an ion beam 4 with charged particles and has an accelerating tube 8 fitted with an electromagnetic field lens for carrying out a focused emission. The control of electromagnetic field lens is carried out as follows: that is, the scanned ion beam 4 is received at a Faraday cup 46, and the beam amount I(n) of this ion beam 4 and beam width Wd(p) are measured to calculate respective evaluation values to reference values of the beam amount and the beam width. The two evaluation values are weighted and the total estimation value is calculated by integration. To increase the total evaluation value, a focus voltage Vf applied to the electromagnetic field lens within the accelerating tube 8 is controlled. A waveform controller 50 and a beam controller 54 compose a controlling device to perform such control.
Patent JP-H02168883-A (JP)
Title: Controller for rotary body
Inventor: KUNIHIRA TADASHI
IPC: H02P29/00
Filed: 1988-12-21
Abstract: PURPOSE:To eliminate a steady-state phase deviation by arranging a frequency discriminating means, a phase comparing means, a digital filter, and the output combining means of the digital filter and the frequency discriminating means, to detect the overflow of the digital filter, and by correcting the reference period of the frequency discrimination means with the detected output. CONSTITUTION:The position signal of a motor 1, taken out by a position detecting means 7, is input to a phase comparator 8, and the reference phase signal from a reference phase signal generating means 9 is input to the phase comparator 8. The phase comparator 8 is input to a digital filter 10 is provided, and reduced compensation is performed. From the digital filter 10, output after filter-processing is transmitted to a combining mean 4 and overflow detecting signal is transmitted to a reference period correcting means 11. By the reference period correcting means 11, based on the overflow detecting signal of the digital filter 10, the reference period data of a frequency discriminating means 3 is corrected. As a result, a steady-state phase deviation can be eliminated.
Patent JP-2000142081-A (JP)
Title: Air conditioner for vehicle
Inventor: ISSHI YOSHINORI
IPC: B60H1/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To resolve trouble in shifting from a high thermal load state to a steady state, hardly impair air conditioning in a rear seat having no seat sensor, and improve comfort of a rear seat occupant by directly supplying conditioned air. SOLUTION: A front passenger seat, a seat behind a driver's seat, and a seat behind the front passenger seat are provided with seat switches 61-63 for detecting presence of occupants. When a temperature within a cabin is very high with the front passenger seat vacant, both driver's seat side and front passenger seat side center louvers 43, 46 are swung with the driver's seat as the center so that a lot of cold air is directly supplied to a driver from driver's seat side and front passenger seat side center grilles 41a, 41b. When an air- conditioning state becomes a steady state, the driver's seat side and front passenger seat side center louvers 43, 46 are swung with the driver's seat and the front passenger seat as the respective centers so that the cold air circulates around the whole cabin.
Patent JP-H06146563-A (JP)
Title: Throating structure
Inventor: HASHIMOTO TORU
IPC: E04F13/08
Filed: 1992-11-06
Abstract: PURPOSE:To hold the aesthetic properties of the end section of a dry type wall material without the infiltration of rainwater into a body. CONSTITUTION:Throating structure at a time when a wall body is formed onto a body alpha by using a dry type wall material B for vertical lining consists of a throating material A formed from a vertical long-sized fixed piece 1, a throating piece 2, in which the lower end of the fixed piece 1 is bent outward, and a decorative piece 3, in which the lower end of the throating piece 2 is bent downward while the lower end is folded upward and bent and projected to a section upper than the throating piece 2. A notch section 5 is formed to the decorative piece 3 of the throating material A in response to the space of the vertical joint of the dry type wall material B, and the decorative piece 3 covers the upper and lower end sections of the dry type wall material B.
Patent JP-H02167043-A (JP)
Title: Mixture for coating of fried food
Inventor: MORISHITA TOSHIYUKI
IPC: A23L7/157
Filed: 1988-12-21
Abstract: PURPOSE:To provide the subject mixture containing corn flour composed mainly of powder of the corneous part of corn, giving a coating liquid having stable viscosity, enabling uniform application of bread crumb, developing excellent fried color of the coating layer, having soft palatability and suitable for the preparation of TEMPURA (deep fried fish and vegetables). CONSTITUTION:Corn is conditioned by soaking, treated with an embryo-removing machine to remove the embryo, crushed with a rolling machine and sieved with a 80 mesh sieve. Corn grits composed of corneous part of corn can be obtained by the sieving. The corn grits are crushed to obtain corn flour composed mainly of the powder of corneous part. The objective coating mixture is produced by using the corn flour as a main component.
Patent JP-H04194301-A (JP)
Title: Vane-surface deposit removing device for turbo-machine
Inventor: KATO YASUHIRO
IPC: F02C7/30
Filed: 1990-11-28
Abstract: PURPOSE:To effectively remote deposit on the vane surface with reliability by constructing a device for removing deposit on the surface of vane in a turbo- machine in a manner to turn a front edge member during operation of a turbo- machine, thereby scraching off deposit of solid matter on the front edge member by a stationary vane member fixed to a casing. CONSTITUTION:Of stationary vanes 3, a vane 3a located upstream is divided into a stationary vane member 6 and a front edge member 7 having a circular cross section. The member 7 is supported by a support shaft 8 which is connected to a ring 9 provided around a casing 1 and to a link mechanism 10, 10a. When it is necessary to remote deposit 11 on the vane surface, a circumferential movement of a ring 9 by a separately installed drive means causes the front edge member 7 to turn about the support shaft 8 via link mechanism 10, 10a. By turning the front edge member 7 having the deposit 11 of solid matter thereon, the deposit 11 is scratched off by the stationary vane member 6 and is scattered. This arrangement enables reliable and effective removal of the deposit on the vane surface.
Patent JP-H05155513-A (JP)
Title: Bank note dealing device
Inventor: IZAWA TERU
IPC: B65H43/06
Filed: 1991-12-06
Abstract: PURPOSE:To provide a bank note dealing device capable of controlling for sure judgement of full condition of bank notes as well as simplifying the mechanism and programs by reducing the number of detection means such as sensors. CONSTITUTION:This device is provided with: a carriage which has a push-in unit pushing bank notes in a boxlike stacker for storage through reception of power of a drive unit in synchronization with a carriage unit, and which enables the push-in unit to press bank notes while moving to and fro in the stacker; a home sensor 62 which detects the returning position to the carriage; and a stack sensor 61 which is arranged at a push-in position aiming the full condition of bank notes in the stacker, and which detects the passing of carriage through a light shielding part. When the specified part of the carriage does not pass the push-in position and no detection signal is sent out of the stacker sensor 61 operation of drive unit is changed over by a changeover signal from an electronic control unit to repeat the foward and backward movement of the carriage several times.
Patent JP-H09158488-A (JP)
Title: Metal fitting for rope suspension
Inventor: OCHIAI MANABU
IPC: E04G21/32
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To strengthen rigidity of a C shaped clamp main body and to lighten it by using a hook on a metal fitting for rope suspension. SOLUTION: Hooks 4A, 4B facing in the opposite direction of each other are fastened on both side surfaces of a bridge part 2c of a clamp main body 2 of a square shape with one side open by two pieces of rivets 6 aligned in the arranging direction of both arm parts 2a, 2b, and when a bending moment works on the bridge part 2c in accordance with fastening of a clamp bolt 3, the hooks 4A, 4B resist with compression stress or tensile stress against a change of a center distance of both of the rivets 6.
Patent JP-H11157149-A (JP)
Title: Printing apparatus
Inventor: HABAGUCHI KATSUTO
IPC: G03G21/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To effectively utilize blank pages without carrying out complicate sorting when unnecessary blank pages are mixed in a printing result. SOLUTION: When printing is ordered, a paper is taken out from a paper feed tray 30 (30A-30D) and transferred, a toner image formed on an image carrier body 50 is transferred, fixed, and moreover it is detected by a blank detection sensor 72 whether a printed face of the paper is blank or not. When the printed face is not blank, the paper is discharged onto a discharge tray 64. However, when the printed face is blank without being actually printed because control data generating unnecessary blank pages is mixed in printing data or by the like reason, the paper is guided to a printable paper collection box 74 and stored in the box 74.
Patent JP-H07149911-A (JP)
Title: Production of modified polyolefin resin
Inventor: KATO KENJI
IPC: C08G81/02
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a modified polyolefin resin which exhibits a high grafting efficiency in a wide range of mixing condition, has no cross-link between polyolefin main chains, retains high mechanical strengths inherent in a polyolefin resin, and is excellent in processibility. CONSTITUTION:A modified polyolefin resin is prepd. by melt mixing 100 pts.wt. 2-20C alpha-olefin homopolymer or copolymer with 0.1-20 pts.wt. maleic anhydride polymer having a number average mol.wt. of 200-2,000 at 120-300 deg. in the presence of a radical polymn. initiator.