baber/WOPTO huggingface dataset:
Patent JP-H0711634-A (JP)
Title: Construction method of pile having bag body
Inventor: KOGA KOICHI
IPC: E02D7/00
Filed: 1993-06-25
Abstract: PURPOSE:To develop bearing force as designed by expanding a bag body surely up to a specific shape even if a bearing layer is a sand and gravel layer. CONSTITUTION:A curved push plate 1 with 10mm in thickness is mounted to the upper end of a screw rod of an excavation device. After the rod is rotated forwardly to make excavation up to a sand layer through a clay layer, the rod is reversely rotated up to a sand and gravel layer with specific depth to make expansion excavation, sand and gravel 8 mounted on a screw is slowly pulled up to the clay layer, and after the rod is rotated in such a state and is pushed against the clay layer, the rod is pulled out, and a pile body 5 is settled while inserting the pile body 5 in an expansible bag body 6. After that, hardener is injected into the bag body 6 from the ground to fix the pile body 5 to the sand and gravel layer.
Patent JP-S5684338-A (JP)
Title: Image element fiber for image fiber
Inventor: TAKAHASHI SHIROU
IPC: C03C13/04
Filed: 1979-12-03
Abstract: PURPOSE:To allow an image element fiber to transmit ultraviolet rays as well as infrared rays and visible light and enhance the light converging capacity of the fiber by superposing SiO2-base clad glass contg. a specified amount of B2O5 and F on SiO2-base core glass contg. a specified amount of Al2O3 and P2O5. CONSTITUTION:An image element fiber for an image fiber is formed by laminating SiO2-base clad glass contg. 0-30wt% B2O3 and 0-10wt% F on SiO2-base core glass contg. 0-10wt% Al2O3 and 0-20wt% P2O5. This optical fiber transmits ultraviolet rays in spite of the SiO2-base glass, and the refractive index difference between the core and clad is made larger to provide high light converging capacity.
Patent JP-H08326414-A (JP)
Title: Pane rising and falling device for car
Inventor: KUSAYA MASAHIRO
IPC: B60J1/17
Filed: 1995-05-31
Abstract: PURPOSE: To smoothly raise and lower a pane for car by interlocking with a feed screw, moving the pane vertically with rotation of the feed screw, at the same time, providing a glass bracket bearing the pane, and inserting a guide bar extended in the direction of movement in the glass bracket in a slidable manner. CONSTITUTION: When a feed screw 2 is rotated with a motor 4, a slider 9 is vertically moved together with a glass bracket 7 with thread grooves 3L and 3R while it is guided with a guide bar 16. Then, a pane 17 borne on the bracket 7 is also vertically moved. Then, in that case, the screw 2 and bar 16 are respectively inserted into an insertion hole of the slider 9 and a through-hole, and since they are stably borne on two places in the horizontal direction, the shake of the pane 17 is prevented when it is vertically moved. Since the slider 9 is borne on a bearing section 8 of the bracket 7 in a slidable manner and in a turnable manner, it can correspond with variation in an interval between the screw 2 and pane 17 and variation in an angle. By this constitution, the shake in the case of rising and falling and the damage in an interlock section can be prevented.
Patent JP-S6217947-A (JP)
Title: Strap formation for lead storage battery plate group and precast mold for strap therefor
Inventor: MORIMOTO YOSHINARI
IPC: H01M50/541
Filed: 1985-07-15
Abstract: PURPOSE:To perform welding work in short time by welding a precast mold for strap and respective lug section to be inserted into respective insertion hole while fitting respective lug insertion hole made through lead or lead alloy mold to the lug section of respective plate having same polarity thus forming a strap. CONSTITUTION:Respective lug insertion hole 15 of precast mold 11 for strap is fitted to the lug section 22 of respective plate having same polarity. After mounting said mold 11 onto the lug section 22, a stop metal 23 is applied below said mold 11. Said metal 23 is formed into a comb to be inserted into respective lug section 22. Then flux is applied onto the welding portion 24 between the upper face of mold 11 and the tip section 22a of lug section 22 inserted into respective insertion hole 14. Thereafter, said portion 24 is fused through burner or laser.
Patent JP-H099363-A (JP)
Title: Remote controller utilizing portable radio equipment
Inventor: KANAYAMA KAZUHIRO
IPC: H04Q9/00
Filed: 1995-06-22
Abstract: PURPOSE: To provide the remote controller by which not only speech of a portable radio equipment but also plural control items are controlled safely. CONSTITUTION: A controller 5 that analyzes a control signal from a portable radio equipment 1 so as to control a control object device 6 thereby allowing the device 6 to conduct a required telemetry operation is provided to a transmission line between the portable radio equipment 1 and the controlled object device 6 controlled remotely by the portable radio equipment 1, the portable radio equipment 1 is provided with a channel configuration of 2-way communication to select and connect the controller 5 via a radio controller 3 conducting exchange connection control of the channel, and the portable radio equipment 1 sends continuously a dual tone multi-frequency signal to the controller 5 selected and connected continuously as a control signal in the case of control and a means is provided to control automatically the control object device 6 in fail-safe when the control signal is interrupted while being generated continuously.
Patent JP-S5380256-A (JP)
Title: Wristwatch with thermometer
Inventor: MAEDA YOSHIHIRO
IPC: G04C3/00
Filed: 1976-12-24
Abstract: PURPOSE:To achieve multi-functioning of a wristwatch by providing a temperature detector and a temperature indicator.
Patent JP-H04353273-A (JP)
Title: Cryopump regeneration control device
Inventor: TAMAI TADAMOTO
IPC: F04B37/08
Filed: 1991-05-31
Abstract: PURPOSE:To make regeneration of a cryopump in safety without mixing of various gases within the cryopump by selectively controlling a regeneration gas introduction means and a pump means on the basis of vacuum degree and temperature or the cryopump. CONSTITUTION:In regeneration of a cryopump(C pump) 11, a first valve 13 is opened by means of control valve 22, so that regeneration gas is introduced into the C pump 11 from a regeneration gas introduction pipe 14, and at the same time it is discharged through a relief valve 18. After introduction of regeneration gas, temperature within the C pump 11 rises rapidly. In the case, however, when the measured temperature by a temperature detector 21 has exceeded a set value, the first valve 13 is closed. From the C pump 11, hydrogen, for example, is then discharged. In this case, the C pump 11 is evacuated by operating a pump 16 via a second valve 15. Then, when vacuum degree within the C pump 11 has reached a set value, the second valve 15 is closed, and the first valve 13 is opened again, thereby introducing regeneration gas. By repeating this procedure, the vacuum degree is raised.
Patent JP-S6047960-A (JP)
Title: Staining method and staining test solution of cell in cytology
Inventor: TENJIN YOSHIO
IPC: G01N1/30
Filed: 1983-08-26
Abstract: PURPOSE:To attain to enhance stainability while enhancing the storage stability of a stained specimen, in staining a cell with an OG-6 stain solution and EA stain solution of a Papanicoloau's stain solution, by adding an org. acid for PH-adjustment or/and salts thereof. CONSTITUTION:In performing cytologic staining, a cell nucleus is stained with a hematoxylin stain solution at first and a keratinized epithelium is subsequently stained by using a stain solution, which is prepared by adding an org. acid for pH-adjustment or/and salts thereof to two kinds of stains, that is, Orange G and Tartrazine or a mixture obtained by adding phosphorus tungstate to said stains, as an OG-6 stain solution. As the org. acid, fatty acids, for example, acetic acid, citric acid or succinic acid are used alone or as a mixture comprising two or more of said acids and aromatic acids can be also used. By using two kinds of stains, that is, orange G and Tartrazine in the OG-6 stain solution, the staining of the keratinized epitathelium can be sharply performed or, by using either one of or both of two stains, that is, Acid Red and Fast Green FCF in addition to two kinds of stains, that is, Eosine Y and Light Green SFY as an EA stain solution, the storage stability of said solution is further improved.
Patent JP-S5281701-A (JP)
Title: Single suction multiple stage centrifugal pump
Inventor: KATOU MUNEO
IPC: F04D1/08
Filed: 1975-12-29
Abstract: PURPOSE: To simplify disassembling and reassembling works for a single suction multiple stage centrifugal pump by adapting runners and guide parts to be taken off from the pump chamber en bloc for disassembling and reassembling. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5679175-A (JP)
Title: Absorption refrigerant carrier composition
Inventor: ENJIYOU HISANORI
IPC: C09K5/04
Filed: 1979-11-30
Abstract: PURPOSE: A novel absorption refrigerant carrier having improved thermal efficiency, thermal stability, safety and noncorrosive properties, comprising 1,1,1,2- tetrafluoroethane and an organic solvent capable of dissolving it.  
     CONSTITUTION: The desired composition comprising 1,1,1,2-tetrafluoroethane and an organic solvent (tetraethylene glycol dimethyl ether, dimethylformamide, methyl ethyl ketone, etc.) capable of dissolving it.  
     EFFECT: Air cooling of a refrigerator, which is impossible in the case of a refrigerant carrier composition consisting of water as a refrigerant carrier, is made possible and a refrigerator can be miniaturized, and the stability of operation is increased, since the pressure in a cycle system becomes higher than the atmospheric pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10333226-A (JP)
Title: Flashing device and flash photography system
Inventor: OTAKA YUKIO
IPC: G03B15/05
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide the flashing device of a charge finished voltage type camera constituted so that a voltage level is made variable by considering a temperature characteristic. SOLUTION: This device is constituted by being provided with a boosting circuit 2 boosting a battery voltage 1, a main capacitor 14, voltage detection circuits 15, 16 and 17, safety circuits 4, 5, 8 and 10 and a temperature detection circuit 27. Besides, the device is provided with the first voltage level for holding a voltage by inhibiting the action of the boosting circuit 2 or intermittently actuating the boosting circuit 2 according to the voltages detected by the detection circuits 15-17 and the second voltage level for obtaining the voltage for actuating the safety circuits 4, 5, 8 and 10 that the electric discharge of the capacitor 14 is executed by detecting the voltage of the capacitor 14 and emitting light by the applied voltage. Then, the first level being lower than the second voltage level is variably set according to the output of the detection circuit 27.
Patent JP-S5282012-A (JP)
Title: Television image receiver
Inventor: ENOMOTO SHIGERU
IPC: H04N3/18
Filed: 1975-12-29
Abstract: PURPOSE:To prevent the abnormal high-voltage occurrence in case of the trouble in plural parts by preparing detection winding on the secondary side of fly-back transformer (FBT).
Patent JP-H05346037-A (JP)
Title: Outside corridor for building
Inventor: SAKURAI HIDEMI
IPC: E04F11/18
Filed: 1992-06-16
Abstract: PURPOSE:To improve strength to horizontal force by fitting the lower end inner face parts of plural columns to a longitudinal wall provided along the vertical direction of a corridor floor frame disposed on the outside of a building, and fitting handrails to the outer face parts of the columns. CONSTITUTION:A habitable room unit column 2 is erected at the angle part of a habitable room unit frame 1, and an exterior wall 3 is disposed around the frame 1 and the like. A corridor floor frame 12 of U-shape cross section is disposed on the outside of the frame 1, and the lower end inner face parts of columns 13 of lip channel shape cross section are fastened with bolts to the longitudinal wall 12a of the frame 12. Plural handrails 14 are then fitted to the outside of the columns 13 to form an outside corridor 11.
Patent JP-S6134991-A (JP)
Inventor: MURASE AKIO
IPC: H05K3/22
Filed: 1984-07-26
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-S5383420-A (JP)
Title: Noise generator for television receiver test
Inventor: SUGIZAKI TOSHIO
IPC: H04N17/04
Filed: 1976-12-25
Abstract: PURPOSE: To achieve a convenient noise measurement instrument for test purpose, which can perform an anti-noise test to all circuits including the RF stage, by applying the snow noise produced by a snow noise generator composed by the Zener diode through the antenna of a TV receiver. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6047805-A (JP)
Title: Rocker arm structure for double overhead cam type internal combustion engine
Inventor: TAKADA SHIYUUGETSU
IPC: F01L1/18
Filed: 1983-08-26
Abstract: PURPOSE:To reduce the number of parts and realize a compact design, by providing the central portion of cylinder head between suction and exhaust valves with a single rocker shaft, and bringing suction and exhaust valves' cam shaft into abutment with respective rocker arms extending over suction and exhaust valves from the rocker shaft. CONSTITUTION:Suction and exhaust valves 11, 12 are arranged substantially in a V-shaped configuration with the center line O of cylinder as a symmetrical axis, so that they are freely slidably supported via a valve guide 13 on a cylinder head 14 respectively. In this case, a single rocker shaft 20 is provided at the central portion of cylinder head 14 between exhaust valves 11 and 12. One end of suction and exhaust valves' rocker arms 21, 22 is freely pivotably supported on the rocker shaft 20 respectively. Other end of rocker arms 21, 22 is brought into abutment against the upper end of suction and exhaust valves respectively via adjust screws 23, 25. The cam sections 26a, 27a of suction and exhaust valves' cam shafts 26, 27 are brought into abutment against the transferring surfaces 21a, 22a of rocker arms 21, 22 respectively.
Patent JP-H0820789-A (JP)
Title: Biodegradable grease composition
Inventor: KIMURA HIROSHI
IPC: C10N40/02
Filed: 1994-07-08
Abstract: PURPOSE:To obtain a grease composition which has excellent biodegradability in the natural environment and retains long-lasting lubricity and oxidative stability both sufficient for practical use. CONSTITUTION:A biodegradable grease composition comprising a base oil comprising at least 80wt.% ester of pentaerythritol with an 8-12C linear fatty acid, a thickener, a sulfur/phosphorus compound extreme-pressure additive, and an antioxidant.
Patent JP-S641918-A (JP)
Title: Servo angle accelerometer
Inventor: WASHISU KOICHI
IPC: G03B17/00
Filed: 1987-06-24
Abstract: PURPOSE: To achieve a better balance accuracy, by integrating a coil and a component member of a balance pendulum to maintain a relative positional relationship between these members accurately.  
     CONSTITUTION: Coils 3a and 3b with a high winding density, weights 19a and 19b made of copper or the like, a pendulum motion detecting member 16a and a counter balance 16b of phosphor bronze are placed between resin films 20a and 20b. The member 16a is provided with stoppers 15a and 15b for limiting oscillation range, and moreover, a flat spring 2a is arranged being bent on a member the same as the member 16a and a flat spring 2b done so on a counter balance 16b. The coils 3a and 3b are formed integral with the resin films 20a and 20b by lamination to eliminate the need for an adhesive, thereby preventing the lowering of working efficiency and the degrading of the balance accuracy attributed to the adhesive. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H09320333-A (JP)
Title: Floodlight with manual elevation device
Inventor: SUZUKI MISAO
IPC: F21S2/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a floodlight which can carry out a series of operations including the rotating erection of a luminous lamp; the extension of an expansion pole; the fixing of the luminous lamp to the expansion pole; the contraction of the expansion pole; the release of fixation of the luminous lamp; and the rotation housing of the luminous lamp; in a single operation by a simple structure. SOLUTION: A lamp pad holder 3 a luminous lamp main body 1 is offset installed is supported rotatable at the upper end of a pole for extension and contraction, and a torsion spring 12 in the direction reverse to the rotating direction rotated by the tare weight of the luminous lamp main body 1 is provided between the lamp pad holder 3 and the pole for extension and contraction. Furthermore, a locking mechanism 13 to lock the lamp pad holder 3 to the pole 5 for extension and contraction in case of extension of the pole 5, and to release the locking in case of contraction of the pole 5 for extension and contraction, is also provided.
Patent JP-H09316804-A (JP)
Title: Freezing suppressing material, freezing suppressing sand gel, freezing suppressing pavement and method for suppressing freezing of paved road surface
Inventor: SUZUKI TORU
IPC: E01C3/06
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To suppress freezing of a paved road surface by mixing a gelling material mainly containing hydrophilic urethane resin stock solution and water or (and) a freezing preventing material so as to form a gel. SOLUTION: Freezing of a road surface is chemically prevented by the effect of a freezing preventing material such as calcium chloride, propylene glycol or urea. Then, by mixing this freezing preventing material with a gelling material mainly contained hydrophilic urethane resin stock solution for forming a gel, viscoelasticity is provided and, by destroying icing by the weight of a vehicle, freezing is physically suppressed. For a hydrophilic urethane resin, for example, one containing a polyoxyal kylene compound and a polyisocianate compound as main components is used. By mixing such freezing suppressing materials with sand or dirt, a hard sand gel is formed. Thus, by the synergism of a physical effect and a chemical effect, freezing of a paved road surface is effectively prevented.
Patent JP-H05326158-A (JP)
Title: Body tangible sound reproducing device
Inventor: KOMATSU AKIRA
IPC: G10K15/04
Filed: 1992-05-25
Abstract: PURPOSE:To enable a user of aerobics or karaoke to recognize the rhythm, accompaniment, etc., of a music by a visible light in addition to sounds from the ears, tangible vibrations, etc. CONSTITUTION:In the inner part of a casing 2 fixed on to a floor surface 3, plurally laminated vibrators 7 and a plurality of LEDs 12 are provided, and a tangible sound signal mainly consisting of a low sound such as music is inputted to a power amplifier circuit 19 and a LED light emitting circuit 20 to operate the vibrators 7 and the LEDs 12, respectively. The casing 2 can be miniaturized and set in a small space on the floor surface 3, the floor surface 3 can be vibrated by the vibrators 7 according to the tangible sound signal, and the light emission of the LEDs 12 can be lighted and extinguished according to the strength of the signal. Since the LEDs 12 are flashed by the same tangible sound signal to stimulate the visible sensation of a user, in addition to the sounds from the ears and the vibrations felt by the body, a music can be transmitted more impressively.
Patent JP-H0821129-A (JP)
Title: Snow-melting method for dome roof surface
Inventor: MIYAZAKI KIMIJI
IPC: E04H9/16
Filed: 1994-07-08
Abstract: PURPOSE:To rapidly remove snow from a dome roof. CONSTITUTION:A roof material 14 is gradually downwardly curved in a smooth manner along a curved truss beam 12 from its center to each side thereof. Belt-shaped heating bodies 16 are provided on the roof material 14 at predetermined intervals. The heating bodies 16 are disposed in upper and lower, left and right directions to constitute a lattice framework. When there is a snow, the bodies 16 are actuated, whereby snow S is melted only along the heating bodies 16 by heat H so that the snow S is divided into blocks.
Patent JP-2000349087-A (JP)
Title: Semiconductor device and circuit using the same
Inventor: TANIMOTO TAKUMA
IPC: H01L29/417
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a grounding method that is effective for improving characteristics by opening a via hole for grounding from the surface and backside of a substrate and opening the via hole in a wider range in the backside than in the surface. SOLUTION: After a source electrode 51, a drain electrode 52, and a gate electrode 53 are formed, a via hole 54 is opened from a front. Then, plating 66 is formed in the via hole 54. The metal at the part of the via hole 54 is electrically connected to a source electrode 51 by the plating process. Then, a substrate is thinned. After that, a desired part is opened from the rear of the substrate for exposing the via hole 54 from the surface. In that case, the backside is exposed in a wider range than the front. Then, a backside metal layer 56 is deposited on an entire surface, and alloying is made, thus electrically connecting the backside metal layer 56 to the source electrode 51 on the front via the via hole 54 for completion.
Patent JP-S6218085-A (JP)
Inventor: YAMAGUCHI TAKAO
IPC: H05K3/00
Filed: 1985-07-17
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-S6313171-A (JP)
Title: Optical disk device
Inventor: YAMAUCHI KEIICHI
IPC: G11B20/10
Filed: 1986-07-03
Abstract: PURPOSE:To attain the reduction of a time required for recording operation by recording a digital data including address information and recording the data in an alternative sector if the recovered and extracted address is not coincident with the recorded address. CONSTITUTION:A recording command is given to a host 6 or a CPU 5 to store a digital data into a memory 4 via an interface 7, the CPU 5 adds an address to the memory 4 and a signal added by an error code and a correction code at a circuit 3 is modulated/demodulated by a modulator-demodulator 2 and the result is recorded in a data area of a corresponding address sector of an optical disk 1. The reproduced signal is demodulated by the circuit 2 succeedingly and the error of the data stored in the memory 4 is corrected by the circuit 3. The CPU 5 reads the address from a digital data, compares it with the recorded address, and when they are coincident, the recording is finished, and if dissident, the digital data including the address is recorded in the alternative sector.
Patent JP-H05320510-A (JP)
Title: Curable type composition
Inventor: OKAJIMA MITSUHIRO
IPC: C08K3/22
Filed: 1992-05-25
Abstract: PURPOSE:To obtain a curable type composition, capable of providing a cured product with hardly any change in color tone in outdoor exposure, good in storage stability even when sulfur is added to a polymer and suitable as sealing materials, etc. CONSTITUTION:The objective curable composition is obtained by blending 100 pts.wt. polysulfide polymer or polysulfide polyether polymer with 1-50 pts.wt. oxidizing agent and further an isocyanate compound so as to provide 0.001-0.5 molar ratio of isocyanate groups/thiol groups.