baber/WOPTO huggingface dataset:
Patent JP-H1093024-A (JP)
Title: Semiconductor-integrated circuit device
Inventor: OBAYASHI MASAYUKI
IPC: H01L21/761
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To realize high speed and high degree of integration for a semiconductor integrated circuit device having MISFETs. SOLUTION: The semiconductor integrated circuit device has MISFETs Qn, each having a structure having a source region (n-type semiconductor region 8) and drain region (n-type semiconductor region 8), both regions being contacted to the surface of a buried insulation film 1B on a semiconductor substrate 1. The MISFETs Qn are isolated by second conductivity type well regions 4B, electrically connected to these channel-forming regions (p-type well regions 4A).
Patent JP-H0759645-A (JP)
Title: Rail for awning and rain proof curtain
Inventor: YAMAZAKI YOSHITSUGU
IPC: A47H5/02
Filed: 1993-08-21
Abstract: PURPOSE:To simplify a curtain rail by making a wire endless and running curtain hanging hooks and the wire integrally when the wire is used for the curtain rail. CONSTITUTION:A wire 1 is used in place of a rail and it is formed in an endless loop. Horizontally mounted sheaves 2', vertically mounted sheaves 3' and a driving ring 4' are mounted for changing direction of the wire. As the sheaves 2' are generally placed on places much higher than the ground, the wire is driven vertically by the two guide sheaves 3'. Curtain hanging hooks 5' are fixed to the wire 1 and the wire 1 along with the curtain hanging hooks 5' is moved horizontally via the sheaves 2'.
Patent JP-S60150243-A (JP)
Title: Optical information recording medium
Inventor: ITOU MASAKI
IPC: G11B7/246
Filed: 1983-12-20
Abstract: PURPOSE:To obtain the titled optical information recording medium which is highly sensitive and chemically stable by forming an organic thin film consisting essentially of a specified naphthoquinone pigment as a recording layer. CONSTITUTION:A naphthoquinone pigment expressed by the formula (halogen- substituted 6,2'-, 7,2''-dithio-5,8-bisanilino-1,4-naphthoquinone) is deposited on one or both surfaces of a substrate by vapor deposition or solvent coating. The medium has large absorption from the visible region to the near-infrared region, and is suitably used for recording regeneration by laser light. The peak absorption wavelength can be changed, and the sensitivity of the medium can be enhanced by providing an electron absorbing group such as a nitrile group, a nitro group, a carbonyl group, a carboxyl group, and a halogen to the 2, 3 position of the naphthoquinone pigment, or by adding an alkyl group, an alkoxyl group, and a halogen to the benzene ring of the naphthoquinone pigment.
Patent JP-H1093505-A (JP)
Title: Wavelength multiplexer/demultiplexer circuit
Inventor: NOGUCHI KAZUHIRO
IPC: H04B10/27
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To allow one optical filter to apply demultiplexing/multiplexing to an optical signal with one wave length by configuring the circuit with a primary reflection optical signal input/output collimator placed to be coupled with a wavelength multiplex optical signal component reflected in an optical filter face and with a total reflection terminator totally reflecting an emitted light from the collimator. SOLUTION: A selected optical signal passing through an optical band pass filter 109 is made incident onto the optical band pass filter 109 from a wavelength multiplex optical signal input optical fiber 101 via an optical circulator 104 and a wavelength multiplex optical signal input output collimator 103 and transmitted therethrough to be coupled with a selection optical signal input output collimator 107. On the other hand, the optical signal is made incident onto the optical band pass filter 109 from the wavelength multiplex optical signal input optical fiber 101 via the circulator 104 and the wavelength multiplex optical signal input output collimator 103, reflected therein and again reflected in a total reflecting mirror 110 and reflected once more in the optical band pass filter 109 and then coupled with the wavelength multiplex optical signal input output collimator 103.
Patent JP-S60131788-A (JP)
Inventor: HIBINO KOUICHI
IPC: H05B3/48
Filed: 1983-12-20
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-S60132014-A (JP)
Title: Car muffler
Inventor: KAMINAGA TOSHIYUKI
IPC: F01N1/08
Filed: 1983-12-19
Abstract: PURPOSE:To reduce a secondary air-flow noise and exhaust pressure loss and improve an engine output by preventing an exhaust gas from making a U-turn (reversed) in a muffler. CONSTITUTION:Exhaust gas which is sent out into an exhaust inlet pipe 9, partly flows into a first chamber 6 through a small hole 21, and the remainder flows into a second chamber 7. The exhaust gas, which flowed into the first chamber 6, equally flows into a connecting pipe 22 and an outlet pipe 10, both of which have the same sectional area. The exhaust gas flowed into the second chamber 7 from the inlet pipe 9, flows into the connecting pipe 22 through small holes 23, is confluent with the exhaust gas in this introduction pipe 22, and flows out into the third chamber 8. The exhaust gas flowed into the third chamber 8 flows into the exhaust outlet pipe 10 through small holes 24, is confluent with the exhaust gas, which flowed in from the inlet end of this outlet pipe 10, and is discharged out into the open air.
Patent JP-H04122486-A (JP)
Title: Waste melting furnace
Inventor: TSUNEMI TAKESHI
IPC: B09B3/00
Filed: 1990-09-10
Abstract: PURPOSE:To effectively utilize the quantity of heat possessed by waste by providing the combustion chamber, which communicates with a coke-packed bed on the side lower than the upper surface of the coke-packed bed, on the upper side from a slag discharge port and providing a supply apparatus supplying waste to the combustion chamber. CONSTITUTION:A coke-packed bed 21 is provided in a furnace body 2 and the lower region of the coke-packed bed 21 is formed as a high temp. furnace bed 19 and a slag discharge port 8 is provided to the bottom part region of the furnace body 2. The combustion chamber 12 which communicates with the coke-packed bed 21 on the side lower than the upper surface of the coke- packed bed 21 is provided on the upper side from the slag discharge port 8. The first supply apparatus 13 supplying solid waste and the second supply apparatus 14 supplying combustible flowable waste are arranged to the combustion chamber 12. As a result, the quantity of heat of the combustible substance in waste can effectively be utilized in order to raise the temp. of waste and to melt ash and the combustion of the combustible substance in waste can be performed in a good state, and harmful EP dust can be raised in temp. to be made harmless.
Patent JP-S61119143-A (JP)
Title: Quality improver for confectionery
Inventor: AKATSUKA SHINICHIRO
IPC: A23G3/00
Filed: 1984-11-16
Abstract: PURPOSE:To quality improver for confectionery, obtained by incorporating egg yolk with vitamin E, and capable of improving mainly texture and giving generally soft and wet sense of eating to the confectionery. CONSTITUTION:A quality improver obtained by adding an edible vegetable oil, e.g. salad oil, to egg yolk prepared by homogenizing commercially available egg yolk or fresh egg yolk part directly or preheated egg yolk as necessary, agitating the resultant mixture, reheating the mixture and incorporating an optional amount of vitamin E therewith.
Patent JP-H0193664-A (JP)
Title: Liquid speed changer with rolling stock braking device and control method
Inventor: IWATA TOSHIO
IPC: B61H11/08
Filed: 1986-10-09
Abstract: PURPOSE:To prevent the occurrence of a carwheel slippage by maintaining the operation oil pressure of a torque converter at such a fixed value as is lower than the operation oil pressure of an ordinary operation and gives an almost fixed turbine brake torque without relation to a car speed even at a high speed sphere. CONSTITUTION:When a vehicle is stopped from the state of travel, the rotational speed of an input shaft 2 is made to increase by driving engine until it nearly agrees with the rotational speed of a shaft 19, and the engine is maintained into an idling condition by means of its agreement detection signal, and at the same time a coupling command is outputted to a speed change clutch 4 and a direct connection clutch 5. Simultaneously, a coupling command is sent to a turbine brake 44 via a delay circuit, and the idling condition is changed over into an engine brake condition at the receipt of the coupling signals of both clutches 4, 5. In this case, the operation oil pressure of a torque converter 12 is regulated so that the brake torque of a turbine shaft 21 may be maintained at almost fixed dimensions without relation to a car speed. Thus, even if an air brake is jointly used a high speed sphere, the slippage of a carwheel does not occur.
Patent JP-2000075793-A (JP)
Title: Thermosensitive coloring label
Inventor: SHIMIZU YUJI
IPC: C09J7/02
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive label capable of preventing blocking and providing a satisfactory film without drying at a high temperature and having an OP layer formed by use of a material substantially containing no solvent by including no organic solvent except water in an intermediate layer on the reverse side of a label base material having a thermosensitive recording layer. SOLUTION: An adhesive label 1 is formed of a label base material 2, and an intermediate layer 3, an adhesive layer 4 and a releasable sheet 5 successively laminated on the reverse side of the label base material 2. The label base material 2 is provided with a thermosensitive recording layer on a proper base sheet, the intermediate layer 2 is provided prior to the provision of the adhesive layer 4 in order to regulate the surface state of the surface for laminating the adhesive. The content of organic solvent other than water in the intermediate layer 3 is ideally zero. Even if the coloring is caused by the presence of an extremely trace amount of organic solvent it is inconspicuous with a visually low coloring density, 0.3 or less by reflection density, and the content of organic solvent of 100 ppm or less is practicable.
Patent JP-S6485107-A (JP)
Title: Production of rapidly flocculating and settling agent using fly ash as main raw material
Inventor: KURIMURA SHIGEO
IPC: C02F1/52
Filed: 1987-09-28
Abstract: PURPOSE:To flocculate and settle suspended solid and SS components contained in sewage by using a novel flocculating and settling agent which is obtained by mixing calcium oxide with a mixture of fly ashes and aluminum sulfate or with fly ashes coated with aluminum sulfate. CONSTITUTION:0.1-3.5pts.wt. aluminum sulfate incorporating 16-18 hydrate is mixed with 3-7pts.wt. fly ashes. Or the surfaces of fly ashes are coated with aluminum sulfate, dried and pulverized. A rapidly flocculating and settling agent is produced by mixing any one of the above-mentioned mixtures with calcium hydroxide at (50-85):(50-15) by weight ratio in a powdery state. Suspended solid and SS components contained in sewage can be rapidly flocculated and settled by dissolving this agent into waste liquid under agitation and furthermore this agent is effective also for pH regulation and deodorization. Since fly ashes produced at a time of combustion of pulverized coal are utilized, the rapid flocculent settling agent can be easily produced at low cost in large amounts.
Patent JP-2000059570-A (JP)
Title: Image reader
Inventor: WAKAHARA SHINICHI
IPC: H04N1/04
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which can fetch data stored in a line buffer as effective data even during through-up or through-down of a stepping motor by making a load on a CPU smaller at the time of reading operation. SOLUTION: When a load on a CPU 16 is light before reading operation starts, it is decided by the calculation that data, equivalent to how many steps of stepping motors 8 and 12, of a line buffer 31 are fetched once as effective data, the decision result is stored, and the effective data is fetched at a timing in accordance with a reading density on the basis of the decision result at the time of reading operation. Thus, a load on the CPU 16 is made smaller at the time of the reading operation.
Patent JP-H0676508-A (JP)
Title: Disk device
Inventor: MARUO TSUNEHIRO
IPC: G11B21/12
Filed: 1992-08-18
Abstract: PURPOSE:To keep the posture of a slider parallel to a disk even when a piezoelectric actuator for supporting a suspension is deformed. CONSTITUTION:In a prescribed position of the suspension 2, a protrusion 10 protruding toward the piezoelectric actuator 12 is provided by forming a dimple. Consequently, since the suspension 2 is brought into contact with the piezoelectric actuator 12 via the protrusion 10, even when the piezoelectric actuator 12 is bent, the slider 8 can be kept in the parallel posture to the disk 6 by roll action.
Patent JP-H0665758-A (JP)
Title: Substrate for forming gaseous phase synthetic diamond film and its production
Inventor: MURAKAWA MASAO
IPC: C23C26/00
Filed: 1992-08-18
Abstract: PURPOSE:To provide the substrate for forming gaseous phase synthetic diamond film and the production thereof. CONSTITUTION:(1) The substrate for forming gaseous phase synthetic diamond film whose surface is covered in an embedded state with the hyperfine particle diamond powder having 30-100Angstrom  average grain diameter. (2) Production of the substrate for forming gaseous phase synthetic diamond film in which the grinded surface of the substrate is ground by ultrasonic wave in a sol. in which the hyperfine particle diamond powder having 30-100Angstrom  average grain diameter is allowed to floated and dispersed. (3) Production of the substrate for forming gaseous phase synthetic diamond film in which the ground surface of the substrate is rubbed with the hyperfine particle diamond powder having 30-100Angstrom  average grain diameter.
Patent JP-H06215530-A (JP)
Title: Disk storage system
Inventor: JIYON EE IKASU
IPC: G11B21/16
Filed: 1993-09-28
Abstract: PURPOSE:To cancel bias forces generated at an actuator arm by using double flexible leads and specifying the positional relation between both flexible leads. CONSTITUTION:A flexible circuit is separated into two conductors being two kinds flexible leads 32 and 34. One lead 32 supplies the electric power and earth potential to a VCM and another lead 34 transmits plural signals from or to a head for read and write. By adopting the double flexible leads, bias force generated at the arm of the actuator by a flexible lead of one side is cancelled by the bias force generated at the arm of the actuator by another side flexible lead. To realize the cancellation effect, the leads 32 and 43 are respectively fitted on opposite sides of the pivot 18 of the arm 28 of the actuator.
Patent JP-H0798472-A (JP)
Title: Camera and camera system
Inventor: SEKI REIJI
IPC: G03B15/05
Filed: 1993-09-28
Abstract: PURPOSE:To prevent the circuit of a camera from being ruptured ever when a flash on which high voltage is impressed is connected to a terminal by insulating the circuit in the camera from an external flash connection terminal by a trigger circuit connected to the external flash connection terminal. CONSTITUTION:An accessory 2 is provided with a transistor Q10 whose base is connected to the TRIG terminal of a CPU in a camera main body and a transistor Q11 whose base is connected to the collector of the transistor Q10. Furthermore, a transformer T is installed in the accessory 2, and a capacitor C10 and the transistor Q11 are connected to a primary winding, and a secondary winding is connected to a flash connector CN3 (that is, external flash connection terminal) through a triac SR. The trigger circuits Q10, Q11, C10, T and SR are insulated by the transistor T.
Patent JP-H0978258-A (JP)
Title: High-temperature member having thermal insulation coating film and its production
Inventor: TAKAHASHI MASASHI
IPC: C23C4/10
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To improve antierosion property against solid particles of oxides or the like and to suppress reduction in the thermal insulation function due to cracks, peeling or erosion wear during long-term operation. SOLUTION: This high-temp. member has a heat-insulation coating film formed on a superalloy metal base body 1 essentially comprising Ni, Co or Fe, and the heat-insulation coating film consists of an intermediate layer 2 comprising MCrAlY alloy (M is Ni, Co, Fe, or combination of these) and a ceramic layer 3 essentially comprising stabilized zirconia formed on the layer 2. Further, an antierosion layer 4 is formed on the surface of the ceramic layer 3.
Patent JP-H08198424-A (JP)
Title: Control system which makes floor conveyor reciprocate
Inventor: REIMONDO KEISU FUOSUTAA
IPC: B65G25/04
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a system to be usable for a reciprocating type floor conveyor provided with plural slats parted to plural sets and groups by providing a switching valve or the like for alternately connecting a front end and a back end of a drive motor to a pressure supply port or a return port for reciprocating the floor slats. SOLUTION: Plural drive motors 2, 4, 6 are actuated by hydraulic pressure for reciprocating floor slats of a reciprocating type floor conveyor. By a selector valve 104, a front end or a back end of the motor is alternately connected to a pressure supply port P and a return port T for reciprocating the slats. A four-way valve 210 is communicated with the pressure supply port P and the return port T, and it is also communicated with pilot chambers of a control valve. By the four-way valve 210, one pilot chamber is connected to the pressure supply port P, and the other is connected to the return port T, thereby the conveyor is capable of conveying loads in one direction.
Patent JP-H04119826-A (JP)
Title: Apparatus for pulling out and holding paper pipe for preparing synthetic resin pipe
Inventor: NAKAGAWA TERUBUMI
IPC: B29L23/00
Filed: 1990-09-11
Abstract: PURPOSE:To reduce the abrasion of a part even when the holding and release of a paper pipe are repeatedly performed by almost preventing sliding resistance from acting on an engaging pawl in a force acting state by straightly moving the engaging pawl outwardly by the expansion of an expanding and contracting body. CONSTITUTION:When a fluid is introduced in a paper pipe 1 having a synthetic resin layer wound therearound under pressure in such a state that a sleeve 4 is introduced into the paper pipe 1, an expanding and contracting body 8 is expanded by the fluid introduced under pressure. A plate-shape body 6 is moved outwardly by the expansion of the expanding and contracting body 8 and the engaging pawl 5 whose base end part is fixed to the plate-shape body 6 is moved outwardly to be bitten in and engaged with the inside surface of the paper pipe 1. By pulling out the synthetic resin layer 2 in such a state that the paper pipe 1 is engaged and held by the engaging pawl 5, a desired synthetic resin pipe is prepared.
Patent JP-H04121683-A (JP)
Title: Method and device for suppressing interference wave
Inventor: YANAGISAWA MOTOI
IPC: G01S13/28
Filed: 1990-09-12
Abstract: PURPOSE:To suppress an interference wave from another radar having a slightly different pulse width and to detect only a signal of its own radar by converting a difference in the pulse width into an amplitude value being measurable with high precision and by conducting discrimination of the pulse width equivalently. CONSTITUTION:A pulse-compressed signal from an IFFT circuit 4 is inputted to a pulse width discriminator circuit 6 and also to an amplitude detecting circuit 8. In the amplitude detecting circuit 8 a peak value of an amplitude is detected and delivered to an amplitude difference determining circuit 9. A pulse-compressed signal from another IFFT circuit 4 is inputted likewise to another amplitude detecting circuit 8. In this amplitude detecting circuit 8 the peak value of the amplitude is detected likewise and delivered to the amplitude difference determining circuit 9. In the amplitude difference determining circuit 9, a difference between two inputted amplitude values is computed and a signal is passed only when the difference accords with a value for a signal of an own radar known beforehand, while it is not passed, that is, suppressed when the difference takes a value other than the above.
Patent JP-S62102878-A (JP)
Inventor: SUZUKI TAKUMI
IPC: F25B7/00
Filed: 1985-10-28
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-H02120815-A (JP)
Title: Light transmitter/receiver module
Inventor: GUSUTAFU FUAITO
IPC: H04B10/29
Filed: 1989-09-20
Abstract: PURPOSE: To obtain the stability of optical coupling for a long period by a simple means by controlling the optical coupling between an optoelectronic element and an optical waveguide body based on the difference of the measurement of a reflection coefficient between the core area and a clad area of the end face of the optical waveguide body. CONSTITUTION: Optical coupling between an optoelectronic element and an optical waveguide body 3 is controlled based on the difference of the measurement of a reflection coefficient between a core area 22 and a clad area 23 of the end face of the optical waveguide body. That is, when the loss of a laser beam to the optical waveguide body 3 is absent, the control is operated based on the desired focus of the laser beam, and the core area 22 of an end face 14 of the optical waveguide body 3 has the different reflection coefficient different from that of the clad area 23 surrounding the core area 22.  In this case, the clad area 23 of the end face 14 of the optical waveguide body 3 is provided with a reflective shield so that the larger difference can be generated between the reflection coefficient of the core area 22 and the reflection coefficient of the clad area 23, and the core area 22 is provided with a reflection preventing shield. Thus, the stable optical coupling in a long period can be ensured.
Patent JP-S60132794-A (JP)
Title: Optical information recording medium
Inventor: INOUE HARUO
IPC: G11B7/24
Filed: 1983-12-22
Abstract: PURPOSE:To provide an optical information recording medium with a high reflectance, a high sensitivity and a high S/N ratio by vacuum evaporating a specified dicyanonaphthoquinone pigment on a subtrate to form a thin film with a specified thickness. CONSTITUTION:A dicyanonaphthoquinone pigment (preferably, compound of the formula II) of the formula I (R and R' are each H or arromatic residual group having two or more benzene ring in R or R') is vacuum evaporated (preferably, heated gradually at 230-300 deg.C under vacuum of less than 10<-5>Torr) to form a thin film with the thickness of 100-1,000Angstrom , preferably 400-900Angstrom  and thus, a desired optical information recording medium is obtained.
Patent JP-H0664847-A (JP)
Title: Secure adhesion structure of ribbon body to spool
Inventor: KONDO SHINICHI
IPC: B65H75/28
Filed: 1992-08-20
Abstract: PURPOSE:To simplify secure adhesion of a ribbon body to a spool without using any special secure adhesion member, such as a double coated pressure sensitive adhesive tape. CONSTITUTION:A pool 9 comprises a spool body lo wherein a ribbon body insertion slit 15 and a clamper insertion slit 16 are formed in the outer peripheral surface of a shaft part 14 being a ribbon body-winding part and a clamper 11 comprising a main part 17 extending axially of a spool body 10 and a ribbon body press part 18 having resiliency. A fit-in recessed part 24 fitted in the ribbon press part 18 of a clamper is formed in the inner surface of the shaft part of the spool body 10. After the end part 29a of the ribbon body is inserted in the ribbon body insertion slit 15 of the spool body 10, a clamper 11 is inserted through a clamper insertion slit 16. By fitting the ribbon body press part 18 of the clamper 11 in the fit-in recessed part 24, the end part 29a of the ribbon body is held in a nipped state.