baber/WOPTO huggingface dataset:
Patent JP-S5837219-A (JP)
Title: Grout implanting method
Inventor: TAKIZAWA NORIO
IPC: E02D3/12
Filed: 1981-08-27
Abstract: PURPOSE:To perform a complete implanting of grout into a ground, by implanting grout as dispersion of particles of suspension type grout is promoted by ultrasonic waves. CONSTITUTION:Grout, mixed by a grout mixer 1, is implanted into a ground T from an implanting tube 4 through an implanting line 3 by a grout pump 2. In the case of implanting, an implanting takes place as dispersion of particles of suspension is promoted by ultrasonic waves of about 10,000-40,000Hz generated by an ultrasonic generator 6.
Patent JP-H10321350-A (JP)
Title: Manufacture of planar heater
Inventor: ONISHI AKIMASA
IPC: H05B3/20
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain high adiabatic efficiency and comfortable cushion performance in an electric carpet or the like and easily change the thickness and the surface shape. SOLUTION: A surface material is placed on a lower mold 16 (a first process), a foaming resin material 17 is applied to the surface material (a second process). A surface material unit 18 on which a heating element 4 is arranged is placed on the surface material coated with the foaming resin material 17 (a third process), and the surface material and the surface material unit 18 are sealed with the lower mold 16 and an upper mold 19 having a detachable mold part, and the foaming resin material 17 is foamed and molded (a fourth process).
Patent JP-S63300597-A (JP)
Title: Shielding case structure
Inventor: OGATA FUMIAKI
IPC: H05K9/00
Filed: 1987-05-30
Abstract: PURPOSE:To improve the mounting efficiency of a printed substrate by holding a peripheral edge between an upper case and a lower case, providing a partition plate therein, facing oppositely them through the substrate, forming a small gap in a nonclamped state, and clamping the upper and lower cases. CONSTITUTION:An upper case 20 is made of its upper wall 21 and a peripheral wall 22, and formed therein with several partition plates 23 extended downward from the wall 21. The peripheral edge of a printed substrate 10 is sandwiched between the wall 22 of the case 20 and the peripheral wall flange 32 of the case 30 through a shielding knitted line 40. Small gaps 26, 36 are provided between the plate 23 of the case 20 and the substrate 10, and between the partition plate of the case 30 and the substrate 10. The four corners of the cases 20, 30 are clamped by clamping screws 16 which penetrates the substrate 10.
Patent JP-H08327669-A (JP)
Title: Magnetooptical field sensor
Inventor: ASAHARA YOSUKE
IPC: G01R15/24
Filed: 1995-05-31
Abstract: PURPOSE: To obtain an inexpensive magnetooptical field sensor having low insertion loss. CONSTITUTION: A light emitted from a light source 1 passes through an optical fiber 2, a lens 3, a total reflection prism 12 and a polarization glass 14 before entering into a magnetooptic element 6. After passing through the magnetooptic element 6, the light is subjected to optical rotation depending on the strength of field to be measured. Subsequently, the light passes through a polarization glass 15, a total reflection prism 13, a lens 8 and an optical fiber 9. The light having intensity corresponding to the strength of field to be measured enters into an optical detector 10 where photoelectric conversion is performed and a signal is delivered to a signal processing circuit 11. The total reflection prism 12, the polarization glass 14, the magnetooptic element 6, the polarization glass 15 and the total reflection prism 13 are bonded through an adhesive 16, 17, 18, 19.  Nonreflecting film is applied to the interfaces (d), (e) but not applied to the interfaces (a), (b), (c), (f), (q), (h).
Patent JP-H02310742-A (JP)
Title: User file unitary managing device
Inventor: ICHINOSE TETSUYA
IPC: G06F9/06
Filed: 1989-05-26
Abstract: PURPOSE:To automatically perform the unitary management of the latest information of a user file by providing the retrieval and updating functions of the latest information, and functions of the automatic generation, the change, the deletion and the automatic maintenance of the user file. CONSTITUTION:The device is equipped with a managing table updating means 3 to perform the update of a user file managing table 4 according to an instruction parameter inputted and analyzed via an analysis means 2, and an output means 8 to edit a processed result and to output it to an output device 12. Furthermore, it is equipped with a start-up JCL (job control language) generating means 5 to generate and output start-up JCL according to an instruction received from the managing table updating means 3, and a file processing means 7 to start up the JCL at reserved time by reading out from a start-up JCL storage file 6 and to perform the processings of the generation, the change, and the deletion of the user file 11 and to transmit a result to the managing table update means 3 as the instruction parameter. Thereby, it is possible to perform the unitary management of the latest information, and to prevent a misoperation in a required file from occurring.
Patent JP-H11318903-A (JP)
Title: Ultrasonograph
Inventor: KOMURO MASAHIKO
IPC: A61B8/14
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To temporarily hold a desired image assigned out of a plurality of images stored in a cine-memory so as not to be overwritten by another new image. SOLUTION: When a desired image is assigned out of a plurality of images stored in a cine-memory 8, using a console 3, a CPU searches an address stored with the requested image, and stores a top address of the requested image in an address memory 15. Under ultrasonic wave in this state, a conditional address counter 14 generates addresses other than the address stored in the address memory 15, so that a new image is overwritten in a state of holding the desired image.
Patent JP-2000320819-A (JP)
Title: Combustor for combustible refuse containing moisture
Inventor: TAKASHI KOICHI
IPC: F23L15/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To utilize the combustion exhaust gas and combustible components of combustible refuse containing moisture directly for thermal decomposition by supplying combustion air through a heat storage/discharge changeover valve of first and second heat storage chambers coupled with the gas channel of a preheating pipe and sucking combustion exhaust gas. SOLUTION: First and second heat storage chambers 10a, 10b are disposed below a preheating pipe on the opposite sides of the rear part thereof. The lower gas inlet/outlet pipe of the first heat storage chamber 10a is coupled with one end of a pipe 11a having the other end coupled with the first connection opening of a four-way changeover valve 12. Similarly, the lower gas inlet/ outlet pipe of the second heat storage chamber 10b is coupled with one end of a pipe 11b having the other end coupled with the second connection opening of the four-way changeover valve 12. Third connection opening of the four-way changeover valve 12 is coupled with the delivery pipe of an air blower 13 supplying combustion air through a pipe. Similarly, fourth connection opening of the four-way changeover valve 12 is coupled with the suction pipe of an exhaust gas blower 14 through a pipe.
Patent JP-S5924833-A (JP)
Title: Electromagnetic drive shutter
Inventor: KANEKO HISAO
IPC: H04N5/225
Filed: 1982-08-02
Abstract: PURPOSE:To simplify a mechanism and make the mechanism easy to control, by arranging a shutter screen, where a conductive path is formed, in a magnetic field and driving directly the shutter screen by an electromagnetic force. CONSTITUTION:The mechanism is constituted of conductor coil patterns 1 and 2, the first substrate 3 constituting the first screen of the shutter, the second substrate 4 constituting the second screen, a mirror 5, fixed magnets 9 and 10, springs 11 and 12, etc. A current is flowed to conductor coil patterns 1 and 2 of the first substrate 3 through respective one ends S of springs 11 and 12 of conductive bodies by the operation of a shutter button. Then, a slit hole 6 of the substrate 3 is moved in the direction of an arrow 23 together with the substrate 3 in accordance with the Fleming's rule. Consequently, an incident light 27 reaches an image pickup element 8 through slit holes 6 and 7. Thus, the shutter screen is driven directly by an electromagnetic force, and the mechanism is simplified and is made easy to control.
Patent JP-S5925256-A (JP)
Title: Semiconductor device
Inventor: ENOMOTO USUKE
IPC: H01L23/48
Filed: 1982-08-02
Abstract: PURPOSE:To lower thermal resistance, and to improve the reliability of the fitting of a semiconductor element by fixing the element by the dissolution of a solder constituting layer, which is formed previously to an element fitting surface through an electrolytic plating method while the lower layer thereof consists of a lead layer and an upper layer thereof a tin layer. CONSTITUTION:A fitting plate 4 with a fitting hole 3 is set up to the lower section of one end of a resin package 2 in a transistor 1. Three leads 5 are projected from the other end. The element 6 is fixed to the upper surface of one part of a fitting plate 7. The electrodes of the element 6 are connected to inner ends covered with the resin package 2 of the leads 5 on both sides through wires 7. The inner end of the lead 5 at the center is bent only by one step in a stepped shape, and connected to the fitting plate 4. The leads 5 and the fitting plate 4 are made of copper, and the wires 7 consisting of gold wires are connected directly through thermocompression bonding. The element 6 is connected to the element fitting section 8 of the fitting plate 4 by the dissolution of the solder constituting layer 9, which is formed previously and the lower layer thereof is composed of the lead layer and the upper layer thereof the tin layer.
Patent JP-H1045045-A (JP)
Title: Cabin for combine
Inventor: WATANABE HIDEO
IPC: B62D25/08
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To enable even a large-bodied operator to smoothly get on and off a cabin to enhance the efficiency of harvesting work using a combine and enable the operator to stably operate the combine while sitting and open and close a closing door smoothly. SOLUTION: A mowing part 3 is placed in front of a frame 2 equipped with a traveling crawler 1 wound on wheels which are provided at least at the front and rear along the advancing direction, and a cabin 10 is provided at the front of the frame 2 in order to surround both a driver's seat 6, which has a backrest 6a and a seat part 6b provided immediately above the grounding part of the front end of the traveling crawler, and a control box 9 installed in front of the seat 6, etc., with a closing door 16 placed behind the backrest of the seat 6 to enable opening and closing one outer side of the cabin 10 almost entirely, in such a way that the door 16 is freely opened and closed transversely about a vertical axis P provided immediately above the grounding part of the traveling crawler 1.
Patent JP-H07313711-A (JP)
Title: Illegality monitoring device for game device
Inventor: KOMIYA YOJI
IPC: A63F7/02
Filed: 1994-05-23
Abstract: PURPOSE:To easily arrange a lot of devices for monitoring illegality to game devices. CONSTITUTION:An illegality monitoring device 20 is housed in a firm metallic cabinet 22 and surely operated without being affected by flying radio waves by connecting a ground line 24 to a low impedance conductor. An antenna 32 for reception can be fitted to a desired game device to receive jamming radio waves while flexibly dealing with them. When the possibility of illegality, such as receiving strong interference radio waves with this reception antenna 32 is detected, the supply of power is started from a dry battery to a built-in electric circuit, and transmissive radio wave coding an identification code set for each illegality monitoring device 20 is radio-transmitted from an antenna 30 for transmission. Further, the timing of transmission after the second time is made different for each monitoring device. Besides, in the case of such radio transmission or while a test switch 40 is operated, an LED 42 is turned on and the remaining capacity or operation of the dry battery is confirmed.
Patent JP-H02312129-A (JP)
Title: Lead supporter for lead relay
Inventor: YOSHITANI KATSUMI
IPC: H01H50/16
Filed: 1989-05-26
Abstract: PURPOSE:To prevent any change in an operation property, any bias abutment of a lead against a pole face, and any deformation of a lead supporting spring in an assembling operation by fixing a base board to a coil fame, and extending the tip portions of spring supporting arms, across which the lead supporting spring is stretched, near the tip portion of the lead. CONSTITUTION:A base board 8 is fixed to a coil frame 1 so that spring supporting arms 9, a lead supporting spring 10 and a lead 2 can be easily positioned in the coil frame 1 with high accuracy. In addition, since the tip portions of the spring supporting arms 9 across which the lead supporting spring 10 stretched extend near the tip portions of the lead 2, the length of the lead supporting spring 10 can be shortened between the lead 2 and the spring supporting arms 9 and a holding strength of the lead 2 can be increased so that deformation of the lead supporting spring 10 caused by a dead load of the lead 2 can be restrained. Therefore, it is possible to prevent any change in an operation property according to the attitude of a lead relay, any bias abutment of the lead 2 against a pole face 11, and any deformation of the lead supporting spring 10 in an assembling operation.
Patent JP-H01300927-A (JP)
Title: Ophthalmic imaging apparatus
Inventor: SUZUKI TATSU
IPC: A61B3/14
Filed: 1988-05-31
Abstract: PURPOSE:To simplify and miniaturize the title apparatus and to reduce the required quantity of imaging light, by amalgamating an observation light source and an imaging light source to constitute one light source used for both of observation and imaging and using a color television camera in an imaging apparatus. CONSTITUTION:An ophthalmic imaging apparatus consists of an illumination optical system 1, the observation imaging optical system 2 opposed to an eye E to be examined so as to obliquely cross said optical system 1 and an observation imaging system 3. An observation light source and an imaging light source are collected to constitute one light source 5 used for both of observation and imaging. As an imaging apparatus, a color television camera 19 is used and an optical disk or magnetic disk 20 is interposed between the color television camera 19 and a monitor television 21.
Patent JP-H04358331-A (JP)
Title: Optical information recording medium
Inventor: KOIKE MASASHI
IPC: G11B7/24073
Filed: 1991-06-05
Abstract: PURPOSE:To obtain a high reflectivity and excellent tracking servo characteristic by using a substrate formed with grooves having the groove half value width for tracking and the groove inclination angle at this half value width part within the ranges of respectively specific values. CONSTITUTION:A recording layer 2 which absorbs laser beams is formed on a transparent substrate 1 formed with guide grooves for tracking and a metallic reflection layer 3 for increasing the reflectivity is provided thereon. A protective layer 4 is formed thereon. The grooves formed on the substrate 1 have such shapes that the groove half value width W is 0.2 to 0.6mum and the groove inclination angle theta at this half value width part is in a 25 to 65 deg. range as the groove specifications. The high reflectivity satisfying the requirements for CDs and the stable tracking servo characteristic are obtd. before and after recording in this way.
Patent JP-H04358351-A (JP)
Title: Spindle motor
Inventor: AOYANAGI MASAAKI
IPC: F16C21/00
Filed: 1991-06-05
Abstract: PURPOSE:To prevent the fall-off of a shaft out of a housing when the posture of the spindle motor is vertically turned over. CONSTITUTION:Magnets 3 are provided on the upper end face of the supporting part 4a of the housing 4 and the positions facing the front surface plate and rear surface of a hub 2, respectively. These magnets are so mounted as to generate attraction forces to each other.
Patent JP-H0429958-A (JP)
Title: Production of optically active alpha-aromatic group-substituted propionic acid derivative
Inventor: YAMATO MAKI
IPC: C07C59/84
Filed: 1990-05-25
Abstract: PURPOSE:To obtain the title high-purity compound efficiently in high yield and in high purity, by using a resolving agent prepared by immobilizing a cinchona-alkaloid to the surface of a silica gel as an optically resolving agent and subjecting an optionally active isomer mixture of alpha-aromatic group- substituted propionic acid derivative to optical resolution. CONSTITUTION:An optically active isomer mixture of alpha-aromatic group- substituted propionic acid derivative shown by formula I (R1 is aromatic group; *is asymmetric C) such as ketoprofen is subjected to optical resolution using a resolving agent prepared by immobilizing a cinchona-alkaloid shown by formula II (at least one of R2 to R4 shows silica gel-bonded part or silica gel and siloxane, and the rest is H, alkyl, aryl, halogen, OH or alkoxy; R5 is cinchona- alkaloid residue) preferably by liquid chromatography method to give the objective high-purity compound, useful as a non-steroid-based antiinflammatory drug, in excellent reproducibility on an industrial scale in high separating efficiency and in high yield.
Patent JP-S5834311-A (JP)
Title: Length discriminator for moving body
Inventor: KIMURA YASUO
IPC: G01B21/06
Filed: 1981-08-26
Abstract: PURPOSE:To decrease the number of detection beams for discriminating the length of a moving body, and to reduce the price of a discriminator, by performing the length measurement by using intervals of detection beam shielding time at certain time. CONSTITUTION:At positions A-G provided along a passage, detectors which detect a body passing by using detection beams (a)-(g) are arranged. As the time passes from Tl-Tg, bodiesI-V to be measured move as shown in a figure. At time T5 when a body II cuts off the reference position beam (a), shielding time periods tb-tf of the 2nd and succeeding beams (b)-(f) which are shielded from are compared mutually. Then, we have tb<tc<td>te<tf. Thus, when the time td is longer than the shielding time te of the next beam (e), the distance between the detection beam (d) and reference beam (a) is regarded as the length of the moving body.
Patent JP-H02311670-A (JP)
Title: Filtration of pool water
Inventor: DOI SHINICHIRO
IPC: E04H4/00
Filed: 1989-05-26
Abstract: PURPOSE:To effectively carry out filtration and sterilization of the pool water by alternately selecting a water supply passage for pool water from the intermediate part of a pool to the bottom part and from the intermediate part to the upper part by the opening and closing of the first and second valves. CONSTITUTION:Pool water is allowed to circulate by a pump 5, in the state where the first valve 10 is opened and the second valve 11 is closed. The water which flows out from an annular water port 4 on the bottom part of a pool 1 is filtered by a filter device 6 through the first water supply passage, and flows into the pool 1 from an inflow port 3 in the intermediate part of the pool 1. Then, in the state where the first valve 10 is closed and the second valve 11 is opened, the pool water is allowed to circulate. The water which is introduced into a receiving tank 14 from an overflow groove 2 through the second water supply passage is filtered by a filter device 6 and flows into the pool 1 from the inflow port 3. Then, the pool water is allowed to circulate in repetition by alternately selecting the first and second water supply passages alternately.
Patent JP-H0623544-A (JP)
Title: Back-bead welding method
Inventor: NAKAYAMA SHIGERU
IPC: B23K9/02
Filed: 1992-04-08
Abstract: PURPOSE:To form the sound back-bead where no strict precision or the like is required and no residual slits exist, to facilitate formation of the excellent back-bead, and to improve the fatigue performance. CONSTITUTION:Back-bead parts 3, 4 are formed on the back side of the weld part of a first welding base metal 1 and on the back side of the groove of a second welding base metal 2 respectively by the bead-on-plate welding of the arc welding, and the back bead 6 is formed between the respective back- bead parts 3, 4 by abutting the end part on the groove back side of the second welding base metal 2 to the back bead part 3, or arranging the corresponding end part in the vicinity thereof, and then executing the welding from the front side of the groove.
Patent JP-S62288985-A (JP)
Title: Bar code demodulating device
Inventor: HONGO EIJI
IPC: G06K7/10
Filed: 1986-06-09
Abstract: PURPOSE:To reduce a read error by detecting a bar code character length and using a value, which is obtained by dividing the detection result as prescribed, as a threshold to detect code bars. CONSTITUTION:A character length detecting circuit 3 detects the character length of the bar code from the bar code read output of a bar code reading circuit 1. This detection result is divided in a divider 4 by a value corresponding to the code system, and the division result is used as the threshold to detect narrow bars and wide bars of read characters stored in a storage circuit 2 by a code detecting circuit 5, and the read error is reduced even if the label quality is not high.
Patent JP-S5360283-A (JP)
Title: Piping leakage detector
Inventor: KOIKE SHIGERU
IPC: G21C17/02
Filed: 1976-11-10
Abstract: PURPOSE: To quickly discover very small leakage and to prevent to extend to a serious accident, by providing the leakage detecting part between thermal insulators of piping and connecting to the leakage detector and leaked position indicating apparatus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02311784-A (JP)
Title: Metronome for electronic musical instrument
Inventor: NISHIKAWA HIROSHI
IPC: G10H1/40
Filed: 1989-05-26
Abstract: PURPOSE:To enable realization of a metronome corresponding to a communication sequence of an electronic musical instrument by outputting a code data for operation for letting a musical instrument generate sound for a specified time length as such for beat sounds at a time interval with a sound scale or sound volume differentiated. CONSTITUTION:A code data for operation is outputted as such for beat sounds from an event data output means M2 being functioned with a memory means M1 which stores a tempo data for indicating a speed of performance and a beat data for indicating beats and a control means M3. The code data for operation is a data which is set with a sound scale or a sound volume being differentiated to match beats and let a musical instrument generate sounds for a specified time length. Then, the data is outputted at an output interval based on the tempo data. Therefore, when the data is received on the side of the musical instrument, a sound is generated together with an event data for ordinary performance. Thus, a metronome sound can be generated being carried on a performance sound without providing the musical instrument with a special device.