baber/WOPTO huggingface dataset:
Patent JP-H09219522-A (JP)
Title: Mis semiconductor device and forming method therefor
Inventor: MIYAMOTO MASABUMI
IPC: H01L29/78
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To enhance a MIS semiconductor device in drain output resistance by a method wherein a channel region set in concentration so as to prescribe a threshold value as required is provided in a source region side, and another channel region lower in concentration than the former is provided to a drain regioma side. SOLUTION: An oxide film 7 is formed on a semiconductor substrate 1, boron(B) ions are implanted into an NMOS(N) side for the formation of a region 6, phosphorus(P) ions are implanted into a PMOS(P) side for the formation of a region 12. Then, an element isolation region 2 and a gate oxide film 10 are formed, and then polysilicon is deposited for the formation of gate electrodes 3 and 13. Then, B ions are obliquely implanted into the N side at an angle of 45 deg. from a source, and P ions arc also obliquely implanted into the P side at an angle of 45 deg. from a source, whereby regions 5 and 14 set high in concentration so as to prescribe a threshold value as required are formed. Then, arsenic ions are implanted into the N side for the formation of a source 4a and a drain 4b, and boron fluoride ions are implanted into the P side for the formation of a source 15a and a drain 15b.
Patent JP-S63196799-A (JP)
Inventor: OSADA MORIKAZU
IPC: D21H21/40
Filed: 1987-02-04
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-S62181022-A (JP)
Inventor: UEDA YASUHIRO
IPC: A61B1/04
Filed: 1986-02-04
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-H08261085-A (JP)
Title: Cantilever type armature type fuel pump
Inventor: CHIYAARUZU ETSUCHI TATSUKII
IPC: F04C2/10
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To reduce noise and vibration, enable stable loading of an armature and a pump rotor, and provide an electric fuel pump with long service life by providing an armature so that only one end of the armature can be pivotally supported rotatably and the other end can be floated freely while a motor is running. SOLUTION: A pump disposed in a fuel tank in order to feed pressurized liquid fuel into an automobile engine comprises a turbine pump 12 driven by a motor 14 and an end cap housing 16 stored in an annular case 18. The motor 14 stores an armature 20 in a stator 22 having a cylindrical flux cylinder 24 and a permanent magnet 26, and the pump 12 comprises an impeller 38 surrounded by an annular groove 40 formed of a ring 48 and a pump housing 42. Then, a drive shaft 72 of the armature 20 is passed through an outlet cap 46 of the pump 12, fitted rotatably to a shaft bore 94 or a bearing, and cantilevered.
Patent JP-H08220502-A (JP)
Title: Image formation device
Inventor: MATSUNAGA MASAAKI
IPC: B41J2/445
Filed: 1995-02-10
Abstract: PURPOSE: To provide a high-reliability, low-cost, and high-image-quality image formation device by actuating a liquid crystal shutter array with simple drive without applying any high frequency voltage. CONSTITUTION: A positive super twisted nematic type liquid crystal shutter using a crystal cell of 10<12> Ωcm or more in volume resistivity is normally set in a light shielding state by applying always positive or negative voltage to the liquid crystal cell, when an image signal is input, the forementioned application voltage is stopped, and very weak voltage for cancelling coloring of the liquid crystal shutter is applied so as to be set into a light transmission state.  Heat generation and operation inferiority of an LSI for driving liquid crystal are suppressed and the cost of the liquid crystal shutter module is reduced by minimizing of the chip size of the LSI so that a high-reliability and low-cost image formation device can be provided, and the very weak voltage application for cancelling coloring of the liquid crystal shutter improves color purity of the liquid crystal shutter with a color filter so that a high-quality color image formation device can be provided.
Patent JP-S61182563-A (JP)
Title: Measuring equipment of heat quantity
Inventor: INANUMA MINORU
IPC: G01N25/20
Filed: 1985-02-08
Abstract: PURPOSE:To compensate an error generated during the stop of a device to be measured to measure a heat quantity correctly by detecting the heat quantity from the temperature and flow rate of a heating medium flowing in and out to/from the device to be measured and compensating the heat quantity by a detecting signal of the transfer state of the heating medium. CONSTITUTION:The heating medium is sent to the device 1 to be measured at its heat quantity such as an air conditioner by a transfer machine 3, its inlet and outlet temperatures are detected by detectors 4, 5 and its flow rate is detected by a detector 6. The ON/OFF of the transfer machine 3 is detected by a detector 7. In a heat quan tity measuring equipment 10, a temperature difference DELTAt is outputted by a subtractor 11 and the heat quantity C is outputted on the basis of the temperature difference DELTAt and the flow rate Q by a multiplier 12. Then, the operating state of the transfer machine 3 is generated as a compensating signal R, the heat quantity C is compensated by the signal R in the multiplier 13 and operated 15. Since the heat quantity QXDELTAt is multiplied by '1' during the operation of the transfer machine 3 and multiplied by '0' during the stop of the transfer machine 3 to compensate the heating quantity, the error during the stop equipment to be measured is erased to calculate the corrected heat quantity, the heat quantity can be measured highly accurately.
Patent JP-2000217567-A (JP)
Title: Sporulation of bacteria of genus bacillus
Inventor: SHIMURA KISAKU
IPC: C12N1/20
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain spored bacteria highly useful for forage, an additive or the like by cultivating Bacillus bacteria in a medium including a specific quantity of corn steep liquor and a carbon source until the carbon source was consumed, followed by aeration. SOLUTION: The objective spored Bacillus bacteria highly useful for forage for animals and marine ones, an additive to a nursery for fishes and shells, or the like are obtained in an concentrated state by cultivating Bacillus bacteria [e.g. Bacillus pumilus A-1 strain or the like] in a medium including 1-5 wt.% corn steep liquor, 0.05-2.5 wt.% yeast extract and a carbon source until the carbon source was consumed, followed by aeration for 24-72 h. The spored Bacillus bacteria retains a high survival ratio even in processes such as collection of bacteria and/or immobilization of them in preparation, addition to forage, or the like, and can become forage including highly concentrated bacteria.
Patent JP-H06234757-A (JP)
Title: Spiro@(3754/24)anthrone-phthalide) derivative, its production and recording material containing the same
Inventor: SAWANO BUNJI
IPC: B41M5/30
Filed: 1993-02-10
Abstract: PURPOSE:To provide a new compound giving intense absorption in near infrared region, useful as a recording medium for OCR equipment and bar code systems. CONSTITUTION:The compound of formula I[X is C(=0),C(=S), C(OH)H or C(OR<2>)H (R<2> is 1-4C alkyl); Y is 1-8C alkyl or phenyl-bearing amino; Z is H, halogen or phenoxy; n is 0-4], e.g. 3,6-bis(diethylamino)spiro[anthrone-9,3'- phthalide]. The compound of the formula I can be obtained by reaction between a compound of formula II and a phthalic anhydride derivative of formula III in the presence of a Lewis acid catalyst.
Patent JP-S59148318-A (JP)
Title: Formation of magnetic layer
Inventor: NAOE MASAHIKO
IPC: C23C14/34
Filed: 1983-02-15
Abstract: PURPOSE:To form an iron oxide group magnetic layer for vertical magnetization with a high speed by a method wherein the temperature of targets is kept higher than Curie point of target materials while the iron oxide group magnetic layer suitable for vetical magnetization is formed by sputtering. CONSTITUTION:A substrate 6, on which a magnetic thin film is to be formed, is held nearly vertically to the side between facing targets by a holder 5. The temperature of the target, composed of a magnetic material (especially ferromagnetic alloy) as a magnetic layer composing material, is kept higher than Curie point (Tc) of the magnetic material and a magnetic field is formed to the direction perpendicular to each surface of a pair of targets T1, T2, facing each other in parallel and sputtered gas ions, accelerated by this magnetic field in an electric field of a cathode-drop portion, give impact against the surface of the target to emit gamma-electrons so that a high density plasma is formed in a space between the targets T1-T2. As a result, target material is sputtered sufficiently and accumulated on the substrate 6 at the side as a magnetic material.
Patent JP-S55117002-A (JP)
Title: Structure of seal for rotary machine and rotary internal combustion engine
Inventor: SASAKI MINORU
IPC: F01C19/00
Filed: 1979-02-28
Abstract: PURPOSE: To improve sealing fact for rotary machine and rotary internal combustion engine, by forming its corner seal and side seals in a unitary manner.  
     CONSTITUTION: Required sealing effect for rotary machine and rotary internal combustion engine is attained by means of corner seal 24 unitary with the side seals, which are disposed at each apex portion 23 of a polygonal piston, apex seals 25, 26 fitted in the corner seal 24, outer side seals 3, 21, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10305987-A (JP)
Title: Circular sling structure
Inventor: ST GERMAIN DENNIS
IPC: B66C1/12
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To propagate the light through an optical fiber member even when a circular sling is distorted or deformed under the load during the service by forming the sling by the plastic filament, stranding the sling in appropriate diameter, and forming the sling of a bundle of several tens of filaments according to the application of the circular sling. SOLUTION: In a circular sling structure of a plurality of passes, free ends 2, 2' of the signal to inform the continuous abnormality of the optical fiber strand and free ends 3, 4 of tell-tale of the load-hoisting strand are pulled out through an opening part of the sling cover 5 by at least one inch outside the cover. The circular sling structure is formed of the loop of the load-resistant material strand in which a load-hoisting core is formed by the bundled parallel to endless loop. One loop formed of the optical fiber strand material having two free ends is contained in an endless loop hoisting core, the whole loops are arranged parallel to each other, and placed on the surface where guide members are loaded, and the loop is fixed to a holding member at the end.
Patent JP-S55115953-A (JP)
Title: Wear resistant alloy
Inventor: HAYASAKA TAMIO
IPC: C22C38/00
Filed: 1979-02-27
Abstract: PURPOSE: To enhance the durability of an alloy by combinedly adding Mo, Cr, Si, C, etc. to form a component with self-lubricity and a component with wear resistance.  
     CONSTITUTION: An alloy consisting of, by wt., Mo 15W30%, Cr 1W5%, Si 0.2W 2%, S and/or Se 1W5%, C 0.1W1.5% and the balance Fe. This alloy has a structure in which ε-Mo 2 Fe 3  has been deposited at the grain boundary between Fe and Mo solid solns., and granular Cr 2 S 3  has been dispersed. The hard ε-Mo 2 Fe 3  contributes to enhancement of the wear resistance of the alloy, and the soft Cr 2 S 3  to improvement of the self-lubricity. Accordingly, this alloy exhibits superior characteristics as the sliding member of a rocker arm of a diesel engine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000220691-A (JP)
Title: Vibration energy absorbing device
Inventor: SHIMODA IKUO
IPC: E04H9/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a vibration energy absorbing device capable of easily adjusting the compression stress of lead disposed in an annular space. SOLUTION: This vibration energy absorbing device 1 is equipped with a cylinder part 2, and a cylinder 7 having lid parts 5 and 6 fixed to the cylinder part 2 by means of welding and the like so as to let both the ends 3 and 4 of the cylinder part 2 be blocked respectively, a rod 8 disposed in the cylinder part 2 so as to be freely moved relatively in the axial direction with respect to the cylinder part 2, lead 12 filled in an annular space 11 between the inner circumferenital surface 9 of the cylinder 7 and the outer circumferential surface 10 of the rod 8 in the cylinder 7, a resistant force generating part 13 generating resistant force against the relative movement in the axial direction of the rod 8 with respect to the cylinder part 2 in a relation of the lead 12, and with sealing means 14 and 15, a through hole 16 communicating the annular space 11 with the outside,  is provided for the lid member 5, and the through hole 16 comprises an adjusting plug 17 provided, adjusting the compression stress of the lead 12 within the annular space.
Patent JP-H09191827-A (JP)
Title: Wrinkling disc for tea wrinkling device
Inventor: OTA OSAMU
IPC: A23F3/12
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide the subject wrinkling disc capable of rolling tea leaves well and uniformly wrinkling in a short time by forming the disc having a cross section of a projected shape where a central part is higher than the part of the circumference of a circle for preventing the tea leaves from going out of the pot. SOLUTION: This wrinkling disc for a tea wrinkling device is provided by forming the wrinkling disc 1 having a cross section of a projected shape where a central part is higher than the part of the circumference of a circle, putting tea leaves into a bowl 2 so as to hold the leaves under a compressing disc 4 for wrinkling, and compressing with the rotating compressing disc 4 for wrinkling. The tea leaves are wrinkled in a larger area and rotated by making a large circle in the bowl 2.
Patent JP-H03227136-A (JP)
Title: Rds preset receiver
Inventor: RYU KOICHI
IPC: H04B1/16
Filed: 1990-01-31
Abstract: PURPOSE:To attain effective utilization of a memory storage area by receiving a preset station by up/down channel selection and avoiding duplicate storage of a data relating to the preset station. CONSTITUTION:In the case of channel selection by up/down sweep command buttons 15u, 15d, when an RDS broadcast wave is received, a PI data obtained from the RDS broadcast wave and a PI data of a preset station are compared. When they are coincident, a channel number of the preset station corresponding to the PI data is displayed on a display section 18. Thus, since it is informed to the user that the receiving station is the preset station, duplicate storage of the data relating to a same network station into a memory 14 is avoided and the storage area of the memory 14 is always utilized effectively.
Patent JP-S61270441-A (JP)
Inventor: NAKAGAWA ATSUSHI
IPC: E04C2/28
Filed: 1986-02-05
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-S56120206-A (JP)
Title: Transistor circuit
Inventor: HIGASHIYAMA NAOTOSHI
IPC: H03K17/28
Filed: 1980-02-27
Abstract: PURPOSE:To prevent malfunction of a switch circuit due to leakage current of the output of a comparator, by constituting one of two reference voltage sources with a constant voltage element and a constant current source which supplies the operating current to this element, and connecting the input of a current inversion circuit in series with the constant voltage element. CONSTITUTION:To two inputs 20, 13 of a comparator 5 consisting of transistors 1 and 2 driven with a constant current source 4, the 1st and 2nd reference voltage supplies 23 and 12 are respectively connected. Further, the 2nd reference voltage source 12 consists of a constant voltate circuit 8 and a constant current source 9 which supplies operating current to the circuit 8. The collector of a transistor 25 of the circuit 8 is connected to the base of a transistor 26 of a current absorbing circuit 27, and the collector of the transistor 26 is connected to the connection point between the output terminal 17 of a current inversion circuit 16 and the base of a transistor 18 being the switch of a load circuit. Further, the collector current of the transistor 25 absorbs the leakage current produced at the current circuit 16.
Patent JP-S61183314-A (JP)
Title: Epoxy resin composition
Inventor: KOSHIBE SHIGERU
IPC: C08G59/00
Filed: 1985-02-12
Abstract: PURPOSE:The title composition which can give a specified high-quality, low-cost molding excellent in cracking, moisture and heat resistances, comprising an epoxy resin, a cure accelerator and a long-chain polyfunctional silane coupling agent. CONSTITUTION:A methoxy silane coupling agent or/and a modified silicone oil are reacted with an alkoxysilane or/and a silanol silicone in the presence of a catalyst, and the reaction mixture is subjected to rectification, washing, solvent separation, etc., to obtain a long-chain polyfunctional silane coupling agent (C). An epoxy resin (A) is mixed with a cure accelerator (B) (e.g., imidazole), component A and, optionally, a cure accelerator, a filler, a pigment, a mold release, a flame retardant, etc. (D) to obtain the title composition containing 0.1-5wt% silicon compound having 2-20 successive Si-O bonds, at least two alkoxyl or silanol groups, at least one functional group reactive with at least either of an epoxy group and an OH group, and having a total Si number of 2-50.
Patent JP-H07213680-A (JP)
Title: Octopus trap game set
Inventor: AZUMA KOHEI
IPC: A63F3/00
Filed: 1994-01-26
Abstract: PURPOSE:To provide a game easy to know, enjoyable at once, and fighting to the finish in a short time as a preliminary game before a high-grade game such as Japanese chess and chess, etc. CONSTITUTION:This game set is constituted of a board in which plural squares are formed by coloring in two colors at every square alternately in checkerboard square shape in a crisscrossed direction, and also, a corner part on a diagonal on one side is formed in a square of octopus trap, and pieces distributed to both sides and formed with one octopus and plural non-octopuses and also, on the surface and back plane of which different identification marks such as graphics and codes, etc., are formed, respectively. The pieces of both sides are confronted with each other by providing the prescribed number of squares on the side where the octopus trap is located and forming a position, and the game is started after the piece of octopus is arranged at the square of the octopus and the appropriate number of pieces of non-octopus at the square other than that of octopus trap with the same color as the octopus trap.
Patent JP-S52107635-A (JP)
Title: Burner
Inventor: OOSHIMA TETSUO
IPC: F23C99/00
Filed: 1976-03-05
Abstract: PURPOSE: A burner which not only can inhibit the NOx formation but can decrease the emission of unburned CO, HC, and the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58142311-A (JP)
Title: Optical scanner using hologram
Inventor: IWAOKA HIDETO
IPC: G02B26/10
Filed: 1982-02-17
Abstract: PURPOSE:To perform linear plane scanning by forming the reconstructed image obtained by irradiation of the luminous flux converging linearly on a hologram disc by the converging effect of a hologram lens and a lens having the converging effect in the direction at a right angle to said line. CONSTITUTION:The laser light (reconstruction light) from a light source 20 is converged to the hologram of a disc hologram 3 by a cylindrical lens 6, and a linear light beam extending in a direction (x) is irradiated on the plane thereof. The hologram acts as a lens in the direction (x) and the light beam transmitted therethrough is imaged on an imaging plane 4. On the other hand, the hologram has no lens effect in a direction (y). The beam which is emitted from the hologram, converges in the direction (x) and diverges slightly in the direction (y) is imaged on the plane 4 by an imaging lens 7 and the imaging spot S scans linearly on the plane 4 according to the rotation of the disc 3.
Patent JP-S63196775-A (JP)
Inventor: YAMAGATA AKIMORI
IPC: D06M101/16
Filed: 1987-02-04
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-H05224586-A (JP)
Title: Heel driving device of yacht simulator
Inventor: MESE HIROAKI
IPC: G09B9/06
Filed: 1992-02-10
Abstract: PURPOSE:To provide the device which is simplified, manufactured at a low cost, and easily maintained and inspected and provides damping effect and enables a trainee to have the same feeling with a practice on an actual yacht. CONSTITUTION:The driving device is provided with an intermediate member 12 which is supported on a support base through a rotary shaft provided on a yacht main body in a heeling state and driven by an air cylinder 11 provided on the support base and a hydraulic cylinder 13 which is operated by the intermediate member 12; and the motion of the intermediate member 12 is transmitted to the rotary shaft 7 and an air pressure proportional valve 18 for driving the air cylinder 11 and the driving circuit 26 for the hydraulic cylinder 13 are controlled by a command device.
Patent JP-H07235925-A (JP)
Title: Control method for allocation of satellite circuit
Inventor: SAGAWA YUICHI
IPC: H04B7/212
Filed: 1994-02-22
Abstract: PURPOSE:To improve the estimating accuracy end to minimize the maximum cell delay control frequency by performing the variable band allocation control by means of the corrected input number approximate to the actual number of tracks and in consideration of the linear estimation error of the number of input cells that is used for linear estimation of the variable band allocation control. CONSTITUTION:The signals received by an antenna 41 are processed by a transmission/ reception circuit 42 end 8 TDMA circuit 43, and the input cell number information on each cell group is taken out by a synthesizer/separator circuit 44. The input cell number information is stored in a cell number information management table 45 and managed. A VPI/VCI table 46 manages the VPI or VCI information allocated to the transmitter and receiver earth stations. A bend management table 47 manages the satellite circuit allocation capacity allocated to the transmitter earth station. A band control circuit 48b and a quality compensating circuit 49b calculate the satellite circuit allocation capacity allocated to the transmitter earth station. A circuit control station calculates the collected input cell number against the input cell number used for linear estimation of the variable band allocation control and in consideration of the linear estimation error. Then the circuit control station performs the variable band allocation control based on the collected input cell number.
Patent JP-S61184011-A (JP)
Title: Time division type a/d and d/a converter
Inventor: IDA KAZUNAGA
IPC: H03M1/02
Filed: 1985-02-08
Abstract: PURPOSE:To attain interruption processing of D/A conversion during A/D converting operation by stopping the supply of a clock signal during D/A converting operation to a sequential comparison register. CONSTITUTION:A multiplexer 2 and a switch circuit 7 during A/D conversion are thrown to the position A respectively. The sequential comparison register 1 applies sequential comparison A/D conversion synchronously with a clock signal. When a switching signal goes to L, a gate circuit stops generation of the clock signal 1. Further, the multiplexer 2 and the switch circuit 7 are thrown to the position B at the same time. The register 1 keeps output by the supply stop of the clock signal 1 to stop the operation. Then a D/A converter 3 converts a D/A conversion input signal fed via the multiplexer 2 into an analog signal and applies to an LPF13 via the switch circuit 7. Thus, the interruption processing of the D/A conversion is attained during A/D conversion.