baber/WOPTO huggingface dataset:
Patent JP-S57948-A (JP)
Title: Idle-up apparatus for power steering
Inventor: SHINGIYOUJI SHIGEO
IPC: F02M3/07
Filed: 1980-05-30
Abstract: PURPOSE:To improve the fuel efficiency with the idling revolution set at a lower level by preventing the engine stop through the heightening of the idling revolutions of the engine only at the operation of the power steering. CONSTITUTION:An idle-up controlling circuit comprises a wheel speed switch 15 adapted to turn ON when the wheel speed is zero, a switch adaped to turn ON upon the start of the wheel steering operation and an electromagnetic change-over valve 16. When the wheel steering is operated at the zero wheel speed, the change-over valve 16 starts to work. A path 20 of the change-over valve 16 is communicated to the air via an air filter 21 for nonoperation use while it is communicated to a manifold negative pressure path 24. When the valve works with a controlling circuit, the path 20 is communicated to the path 24 and an actuator 19 connected to a throttle valve 23 is activated to raise the idling revolutions.
Patent JP-H11313891-A (JP)
Title: Surgical tube assembly with balloon member
Inventor: NASH JOHN EDWARD
IPC: A61M25/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a tube assembly provided with a tube and a balloon member having an expansible part and further provided with a balloon expansion passage fitted to the outside of the tube and extended along the tube assembly. SOLUTION: A tube assembly provided with a balloon member has a molded tube 1, and this tube 1 is provided with a channel 10 extended along the outside. The balloon member 20 is fitted to the tube 1, and this balloon member 20 has a rear sleeve extension part 23 extended to a machine side end part 5 of the tube 1 while covering the channel 10. Since an expansion line 30 is disposed in the channel 10 in the state of being covered with the rear sleeve 23, an expansible part 22 of the balloon member 20 can be expanded toward the patient side end of this assembly.
Patent JP-H10267921-A (JP)
Title: Estimation method of material isolation resistance property of high fluidity concrete
Inventor: AIHARA ISAO
IPC: G01N33/38
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an estimation method of material isolation resistance property of high fluidity concrete which can objectively and quantitatively estimate the material isolation resistance property before high fluidity concrete is layed. SOLUTION: To a concrete specimen which is flatly stretched after a slump flow test, the distance between the outer peripheral part of a mortar component and the center of gravity of course aggregate which positions at the end portion in the radial direction and has a grain diameter of at least a specified value is measured. The measured values are averaged. A fist test method judges whether the average value is in a range of specified set value. The concrete specimen is divided into an annular outside part and an inside part. To the course aggregate having a grain diameter of at least a specified value, the course aggregate density of the whole concrete specimen, that of the outside part, and that of the inside part are obtained. A second test method judges whether these densities of course aggregate are nearly equal.  The material isolation resistance property is estimated by whether both of the results of the tests are satisfied.
Patent JP-H04219029-A (JP)
Title: Diversity circuit and diversity circuit for estimating frame phase
Inventor: KUBO HIROTSUGU
IPC: H04B7/08
Filed: 1991-03-13
Abstract: PURPOSE:To realize the circuit with a small circuit scale and to reflect sufficiently noise and an estimate error of a characteristic of a transmission line or the like onto an antenna selection criterion and a frame phase estimate criterion by stopping a code series in a maximum likelihood series estimate circuit at a post-stage in a definite time. CONSTITUTION:The diversity circuit consists of a 1st phase rotation circuit applying phase rotation to a reception signal and outputting the result, a 2nd phase rotation circuit 32... a K-th phase rotation circuit 33 applying similar processing to other antenna outputs, a reception signal latch output circuit 34 receiving all reception signals subject to phase rotation of K-systems, latching them once, receiving a setting value from a setting value setting circuit 36 and outputting M-systems (M>=K) of reception signals in response to the setting value, and an overall arithmetic circuit 35 calculating an evaluation function as to each reception signal and a reception signal subject to one system of phase rotation selected based on the evaluation function and an estimate value of the transmission line characteristic.
Patent JP-S56168484-A (JP)
Title: Stereoscopic television system
Inventor: IKUSHIMA HIROSHI
IPC: H04N13/04
Filed: 1980-05-29
Abstract: PURPOSE: To eliminate a flicker phenomenon from the eyes, by elavating the display switching frequency by integer m times as high as the conventional value for the left and right pictures and at the same time reducing the time during which the left and right pictures are united to see the object stereoscopically to 1/m compared with the conventional time.  
     CONSTITUTION: The sweep frequencies of vertical and horizontal deflecting circuits 50 and 60 are set at a level of integer m times as much as the conventional value through a timing circuit 130, and at the same time trigger signals PS' and R/W signal having the same cycle as a discriminating signal PS are sent to a signal distributor 90 and field memories -100 and 110 corresponding to the left and right pictures. On the other hand, a trigger signal PD having a cycle of 1/m times as much as the pickup cycle is sent to a signal selector 120 and a stereoscopic glasses device 80. In such way, the same picture is displayed on a display device 40, m times repetitively and in a 1/m-times cycle. Accordingly the left and right pictures are united to see the object stereoscopically through the device 80 and within a double time compared with the display cycle of the device 40. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61226817-A (JP)
Inventor: BIIMACHIYAARU BUENKATEESHIYU
IPC: G05F1/56
Filed: 1986-03-28
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-H08245246-A (JP)
Title: Improvement of deformability of concrete member
Inventor: SUDA KUMIKO
IPC: E04C3/34
Filed: 1995-03-07
Abstract: PURPOSE: To improve the deformability of a concrete member without increasing the amt. of a reinforcing material. CONSTITUTION: When the deformability of a concrete member obtd. by blending cement with aggregate and water, further adding an admixture if necessary, kneading and solidifying them is improved, the sulfur content of the cement is regulated to 5-30wt.% (expressed in terms of SO3 ). The deformability of the concrete member is improved by acicular ettringite crystals formed in large quantities in a hydration reaction.
Patent JP-S60230556-A (JP)
Title: Internal combustion and its operation
Inventor: BURIYAN NIGERU BIKUTAA PAASONZ
IPC: F02B1/10
Filed: 1985-04-05
Abstract: An internal combustion engine, and a method of operating an internal combustion engine, of the kind in which recycled exhaust gases are reacted with a hydrocarbon fuel in a combustion space (1C) to produce a reformed fuel of enhanced calorific value by cracking molecules of the hydrocarbon fuel, the invention providing for means (14, 17) for the supply of air to the combustion space (1 C) in the cylinder (1 B) and separate means (15, 16) for the supply of the cracked and reformed fuel enabling an efficient engine operation to be achieved with economical use of fuel.
Patent JP-S62232877-A (JP)
Inventor: SASAI ATSUYOSHI
IPC: G06F13/38
Filed: 1986-04-01
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-S58187553-A (JP)
Title: Idling speed control device for engine
Inventor: TAKAHASHI AKIRA
IPC: F02D45/00
Filed: 1982-04-28
Abstract: PURPOSE:To ensure a proper suction air flow even while an auxiliary machine is in operation, by arranging such that a suction air flow regulating valve may be controlled in response to a deviation of an actual engine speed from a preset idling speed, and be corrected to increase its opening amount for a preset period of time while in operating the auxiliary machine. CONSTITUTION:An engine has a by-pass valve 20 provided in a by-pass 18 detouring a throttle valve 10, the by-pass valve 20 being driven to operate by a pressure responsive moving device 22 in response to a negative pressure signal controlled by solenoid valves 32 and 34 which are in turn controlled by a computer 40. In this case, the computer 40 utilizes a deviation of an engine speed from an idling preset speed in controlling these valves 32 and 34, the engine speed obtained from an output of an ignition device 44. The valves 32 and 34 are controlled in such a manner as to correct to increase an opening amount of the by-pass valve 20 when a fluctuation in a specific load is detected as experinced while in operating the auxiliary machine and the like.
Patent JP-H01244627-A (JP)
Title: Method of mounting semiconductor device
Inventor: TSUDA TOSHIO
IPC: H01L21/60
Filed: 1988-03-25
Abstract: PURPOSE:To connect a projecting bump constituted onto a semiconductor chip composed finely and densely and a conductor terminal section on a circuit board stably with high reliability by forming a reinforcing layer using insulating adhesives between the circuit board and the semiconductor chip and fixing the semiconductor chip onto the circuit board. CONSTITUTION:Projecting connecting contacts 4 and conductive adhesives 5 are organized onto input/output electrode pads 3 for a semiconductor chip 1. Nickel, copper, etc., can be employed besides gold as the projecting connecting contacts 4. The conductive adhesives 5 are formed onto projecting sections in the projecting connecting contacts 4 through transfer, etc., by stamping and a method in which the adhesives 5 are mask-transferred onto conductor terminal sections 7 for a circuit board 6, and a semiconductor device can be constructed in such a manner that the adhesives 5 are shaped previously to either one or both of the semiconductor chip 1 side or the circuit board 6 side and electrodes are positioned mutually in the semiconductor chip 1 and the circuit board 6 and the chip 1 and the circuit board 6 are pushed and bonded. Accordingly, joining by the conductive adhesives is stabilized structurally to the generation of thermal and mechanical stress at the time of mounting and after mounting, thus largely improving the reliability of connection.
Patent JP-H05233139-A (JP)
Title: Computer input device
Inventor: HOSHINO SHUICHI
IPC: G06F3/0354
Filed: 1992-02-21
Abstract: PURPOSE:To lighten an input unit in the input device of a computer and to reduce cost. CONSTITUTION:The computer input device is provided with a fixed type input device main body provided with two light-receiving elements 6 which are mutually detached so that the incident angles of light signals are to be detected and the light source of diffused light, which can execute pulse transmission, and with the input unit 9 having a reflecting surface which can irregularly reflect diffused light. Position information on the input unit 9 is read based on reflected light from the input unit 9, which is received in the two light- receiving elements 6. Deflection plates 11 and 13 are respectively provided for the light-receiving elements and a light-emitting element 8 and they are oppositely arranged. The position of transmission light is read by the transmission of the input unit 9 by using the input unit 9 provided with a transmission diffused film overlapped with the interference film of a 1/2 wavelength.
Patent JP-H07251066-A (JP)
Title: Adsorbent for aldehydes
Inventor: MAEDA TAKESHI
IPC: B01D53/72
Filed: 1994-03-16
Abstract: PURPOSE:To obtain an adsorbent developing good adsorbability to aldehydes and also developing marked adsorbing capacity to ammonia by impregnating an activated carbon material having a specific pore size with sulfuric acid and baking the impregnated material in an inert gas. CONSTITUTION:This adsorbent for aldehydes is obtained by impregnating an activated carbon material wherein the volume of pores with a pore size of 10-100Angstrom  is 0.25-1.1cc/g with sufuric acid and baking the impregnated material in an inert gas. When the volume of pores with a pore size of 10-100Angstrom  is below 0.25cc/g, the impregnation effect of sulfuric acid is insufficient and, in the case of above 1.1cc/g, the specific gravity of the activated carbon material becomes low and the adsorbing amt. per a unit vol. thereof at the time of the processing into a filter becomes low. When the pore size is below 10Angstrom , only a planer surface is obtained even if sulfuric acid impregnation/baking treatment is performed and a malodorous component is not well adsorbed and removed. When the pore size is above 100Angstrom , the surface area of the activated carbon material is reduced and good adsorbing capacity is not obtained.
Patent JP-S57188168-A (JP)
Title: Simple manager secretary telephone system
Inventor: ASEMI HIROSHI
IPC: H04M3/58
Filed: 1981-05-14
Abstract: PURPOSE:To eliminate the need for a manager secretary telephone device, by providing a means designating a transferred extension for an incoming call with an arbitrary extension. CONSTITUTION:An extension telephone set T1' dials a specific number to use a telephone set T2' connected to an extension A2 as a secretary telephone set and registrates it to a main storage device MM. When an extension B dials a called extension number 200, a central controller CC references the MM and picks up an allocated position a2 from a transferred extension allocation area L to execute the incoming connection. If the responded extension A2 requires a call with the extension A1, when the extension number 200 is dialed after hooking, the A2 is connected to the telephone set A1. After the A2 makes a call with the A1, the A2 makes hooking again for the call with the B or hooks off the handset to connect the extensions B and A1 directly.
Patent JP-H06256713-A (JP)
Title: Curable composition for surface protecting material
Inventor: HASHIMOTO KAZUMASA
IPC: C09D171/02
Filed: 1993-03-09
Abstract: PURPOSE:To obtain the subject composition having excellent mechanical strength, comprising a specific polyoxypropylene-based polymer, a hydrosilyl group-containing compound, a hydroxysilylating catalyst, silica fine powder and an improver for storage stability as essential components, having excellent mechanical strength. CONSTITUTION:This curable composition comprises (A) a polyoxypropylene- based polymer having 1,000-20,000 number-average molecular weight, containing at least one alkenyl group, (B) a compound containing at least two hydrosilyl groups in the molecule, javing 500-20,000 number-average molecular weight, (C) a hydroxysilylating catalyst (e.g. simple substance of platinum), (D) silica fine powder (e.g. anhydrous silica) and (E) an improver for storage stability (e.g. dimethyl malate, dimethylacetylene dicarboxylate) as essential components.
Patent JP-S59198592-A (JP)
Title: Write circuit in semiconductor storage device
Inventor: NAKANO TETSUO
IPC: G11C11/414
Filed: 1983-04-27
Abstract: PURPOSE:To increase a noise margin at non-write and to prevent erroneous data write by using a current switch circuit operated by a potential difference between a write control signal and a reference voltage and a reference voltage generating circuit generating a reference voltage changed with a little delay from the change in the write control signal so as to constitute a shrinking circuit cutting the noise of the write control signal. CONSTITUTION:The shrink circuit 4 consists of one stage of a gate circuit comprising a current switch circuit CS0 and an emitter follower EF0. Then, the number of gates of an input signal of an address signal from an address input terminal to a memory cell is two stages of an address buffer 1 and a driver in a word line drive circuit 2, further the number of gates from a write enable terminal to the memory cell is two stages of the shrink circuit 4 and a write amplifier 6. As a result, each delay time of the address input viewed from the memory cell to the input of write pulse is made equal and an address hold time tWHA after the write pulse rises until an address signal is switched is taken sufficiently.
Patent JP-S52155349-A (JP)
Title: Setting method of digital protective relay
Inventor: YAMANOI HIROSHI
IPC: H02H3/02
Filed: 1976-06-19
Abstract: PURPOSE: To perform operation simply and reliably by employing keyboard comprised of ten keys and various sign keys when setting digital protective relay performing digital data processing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52155570-A (JP)
Title: Alarm watch with miniature electronic computer
Inventor: NAKAGIRI TADAHIKO
IPC: G04G13/02
Filed: 1976-06-21
Abstract: PURPOSE: To perform display of time and calculation functions on the same display device and to embody the alarm device for providing a convenient portable structure by accommodating the digital type watch and the electronic type table computer in the same watch case. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10310528-A (JP)
Title: Blood circulation improving agent
Inventor: FUKUDA YOSHIATSU
IPC: A61K35/02
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject improving agent useful for clothes, carpet, heating apparatus, hair-growing device, etc., by including a modified tourmaline having specific physical properties. SOLUTION: The objective improving agent useful for improving the blood circulation of warm-blooded animals contains a modified tourmaline (having X-ray diffraction angles (2θ) of 16.4 deg., 33.2 deg. and 40.9 deg. by powder X-ray diffraction analysis using CuKα ray as the X-ray source) produced by heating ordinary tourmaline (e.g. natural or artificial tourmaline, schorl, dravite, uvite and elbaite) preferably at about >=1000 deg.C for >=1hr. The modified tourmaline is formed in the form of fiber, sheet, etc., or included as a composition having the form of liquid, cream, gel., etc., optionally together with vitamins and flavonoids.
Patent JP-H07282422-A (JP)
Title: Production of magneto-resistance effect type magnetic head
Inventor: SETO MASAHIRO
IPC: G11B5/39
Filed: 1994-04-12
Abstract: PURPOSE:To improve and stabilize the characteristics of a magnetic head by previously working a substrate so as to have the warpage of a direction opposite to the direction of the warpage generated by a heat treatment after formation of a lower layer shielding core. CONSTITUTION:The substrate is previously so worked as to have the warpage of the direction opposite to the direction of the warpage generated by the heat treatment for stabilizing the characteristics of 'sendust (R)' constituting the lower layer shielding core. Next, the lower layer shielding core is formed on the film of Al2O3 formed on the substrate. The core is formed by forming the film of the 'sendust (R)', then working the film to a prescribed shape. The core is then subjected to the heat treatment at about 500 to 600 deg.C in order to stabilize the magnetic characteristics of the 'sendust (R)'. Consequently, the substrate which is previously provided with the warpage is warped in the opposite direction and is thereby flattened. The Al2O3 film 2 and the lower layer shielding core 3 are formed on the flattened substrate 1.
Patent JP-H02282879-A (JP)
Title: Portable bar code reader
Inventor: JIEROOMU SUWAATSU
IPC: G02B26/10
Filed: 1990-03-22
Abstract: PURPOSE: To eliminate the restriction of a using place by providing a decoding means decoding an electric signal from a detection means and a power source means within a portable pack different from a scanning hand and connecting the scanning head and the pack through a flexible electrically connecting means. CONSTITUTION: A portable laser scanning head 10 includes a gun-shaped housing with a handle part 12 and a waist part 14. The portable head 10 is connected with the other elements through a flexible and not-bulky cable 58. As the other elements a computer circuit for decoding a digital signal, a data storing circuit, etc., are included and a power source 50 and a controlling power source for a control circuit are included to be incorporated in an appointment which a user wears. An analog electric signal is formed from a reflected beam from a bar code and this analog electric signal is converted to a digital electric signal to be sent to the outside of the scanning head in the form of a digital signal. Thereby the user does not receive the restriction of the using place.
Patent JP-H06288844-A (JP)
Title: Mechanical quantity sensor
Inventor: SAITO SHINJI
IPC: H01L41/12
Filed: 1993-03-31
Abstract: PURPOSE:To provide a small solid-state mechanical quantity sensor heat-treated to attain the high sensitivity. CONSTITUTION:A ferromagnetic material layer 12a of 5mum in thickness is formed on a Ti substrate 11 having a coefficient of thermal expansion of 9.4ppm/ deg.C. The layer 12a is an Fe group amorphous alloy film which is formed through a sputtering method and the film is composed of Fe, Cr, Si, and B (74:4:13:9 at%), and a saturated magnetostrictive constant thereof is +22ppm and its coefficient of thermal expansion is 8.0ppm/ deg.C respectively. An insulation layer 13a composed of an SiOx of 2mum is thickness is formed on the layer 12a, and further a plane coil 14 composed of an Al film of 5mum in thickness and input/output terminals 15a and 15b are formed thereon. The coil 14 is made of straight lead wire and is formed by bending a spiral coil by 90 deg. in a rectangular wave state.
Patent JP-H09229470-A (JP)
Title: Ceiling embedded air conditioner
Inventor: MATSUOKA SHIGEHIKO
IPC: F24F13/20
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling embedded air conditioner which makes it possible to improve the installation operability while maintaining the fireproof structure of a house. SOLUTION: An air conditioner body 2 is mounted in a fire-resisting case 1 disposed at the rear surface side of a ceiling. The connecting ports 5a, 6c of externally connecting tubes 5, 6 are disposed at one surface side of the body 2. The case 1 of the side is constituted as a detachable separator 3 to a fire- resisting case body 8. The separator 3 is removed to communicate the interior of the case 1 with the exterior, and the circumstance of the communicating part is used as the operating space for connecting the tubes.
Patent JP-2000265879-A (JP)
Title: Starting device of direct injection type internal combustion engine
Inventor: UEDA KATSUNORI
IPC: F02D45/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the startability by specifying a cylinder located in the compression stroke of a stopped internal combustion engine, and injecting the fuel for the remaining compression stroke of the specified cylinder to immediately inject the fuel to the cylinder located in the compression stroke during the cranking. SOLUTION: When a vehicle is running, and the cranking is started in a case where the starting condition is established while an engine is automatically stopped in waiting for the signal, an ECU 21 reads the information on the cylinder (hereinafter, referred to as the compression stroke cylinder) of a stopped engine 1, and the information on the piston position P of the cylinder from a storage device. Then, the engine temperature detected by an engine temperature sensor 22 is read, learning knock value is retrieved, and a map according to the fuel property is selected based on this leaning knock value. Whether or not the early start control is implemented according to the map is decided, and if YES, the fuel is injected in the remaining compression stroke of the compression stroke cylinder to implement of the cranking.