baber/WOPTO huggingface dataset:
Patent JP-H06207524-A (JP)
Title: Supporting structure of supercharger
Inventor: MATSUBARA TAIJI
IPC: F02B39/00
Filed: 1993-09-21
Abstract: PURPOSE:To prevent thermal expansion on an engine side, prevent, to the utmost, any wrong effect to a supercharger caused by transferring heat from the engine side to supercharger, and also suppress discharge noise intake gas discharged from the supercharger to be radiated toward a circumference effectively, when the supercharger is provided between both banks of a V-typed engine. CONSTITUTION:A supercharger 3 is hung down from an intake manifold 20 mounted between both banks of a V-typed engine, and also the discharging port 3e of the supercharger 3 is formed in the cylinder blocks 2b, 2b of both banks while being existent in the inside of a recessed part 2c formed in the space enclosed with inner wall surfaces 2b', 2b' opposing to each other and the bottom surface 3d of the supercharger 3, and the discharging port 3e is formed as a positioning part for positioning the supercharger 3 in the cylinder block 2b, 2b of both banks.
Patent JP-H01101429-A (JP)
Title: Electrostatic capacity type differential pressure measuring instrument
Inventor: YOSHIOKA KENICHI
IPC: G01L13/06
Filed: 1987-10-14
Abstract: PURPOSE:To use the title measuring instrument over a wide temperature range by reducing the amount of sealing liquid in the hollow part in a housing where a measurement diaphragm is arranged. CONSTITUTION:Measurement pressure P1 and P2 applied to seal diaphragms 31 and 32 is transmitted to measurement chambers 423 and 424 through center chambers 21 and 22 and tubes 43 and 43 to displace the measurement diaphragm 422. The displacement is detected as the electrostatic capacity variation between the measurement diaphragm 422 and fixed electrodes 425 and 426 to detect the differential pressure between the P1 and P2. The internal hollow 41 between a main body 42 which has the chambers 423 and 424 and the housing 4 is linked with the chambers 331 and 341 of annular diaphragms 33 and 34 provided on the body 1. Measurement pressure is applied as static pressure to the outer periphery of the main body 42, so no error in measurement is generated. A charged body 6 is arranged in the internal hollow 41, so the amount of sealing liquid in the hollow 51 may be small. Consequently, the main body 42 is not broken by the heat expansion of the sealing liquid in the hollow 41 and the annular diaphragms 331 and 341 do not contract owing to the heat expansion of the sealing liquid in the hollow 41 to disable the transmission of the static pressure.
Patent JP-H0983041-A (JP)
Title: Organic semiconductor
Inventor: KINOSHITA HAJIME
IPC: C08G8/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain an organic semiconductor, i.e., an insoluble infusible basic material of polyacene based skeletal structure having developed conjugated system among carbon atoms, by depositing fragments on a substrate through abrasion using an ultraviolet laser with a basic material having a specified atomic ratio of hydrogen/carbon as a target. SOLUTION: An insoluble infusible basic material having polyacene based skeletal structure is obtained by depositing fragments on a substrate through abrasion using an ultraviolet laser with a basic material having atomic ratio of hydrogen/carbon equal to 0.05 or more, i.e., an aromatic condensed polymer comprising carbon, hydrogen and oxygen subjected or not subjected to heat treatment, as a target. The aromatic condensed polymer is a condensate of phenols, e.g. phenol, cresol, xylenol, and aldehydes. The resulting organic semiconductor has the atomic ratio of hydrogen/carbon in the range of 0.6-0.05.
Patent JP-H0893366-A (JP)
Title: Building electricity-driven shutter falling down prevention device
Inventor: HOTSUTA YORITOSHI
IPC: E06B9/84
Filed: 1994-09-29
Abstract: PURPOSE: To prevent a shutter curtain installed to an opening of an building from falling down. CONSTITUTION: A plurality of projected parts 3a are formed on an inner surface on one side of a guide rail 3 while a stopper hole 3b is bored on the inner surface on the other side. The upper end of an actuator 6 is pivoted with a seat plate 5 of a shutter curtain by way of a spindle 7 while an elastic machine 8 which energizes one end of the lower part of the actuator 6 on the inner surface of one side of the guide rail 3 is provided. The energizing force of the elastic machine 8 is arranged to excel as for a centrifugal force, which is received when the actuator 6 runs over the projected pat 3a in case when the shutter curtain travels in a normal speed and fails when it travels at an extremely high speed so that the other end of the lower part of the actuator 6 may be locked with a stopper 3b.
Patent JP-H04137645-A (JP)
Title: Semiconductor device
Inventor: NATORI AKIO
IPC: H01L21/66
Filed: 1990-09-28
Abstract: PURPOSE:To enable the property evaluation immediately after formation of a silicide by having an element for property evaluation, which is made of an impurity diffused layer having silicide or a polycrystalline silicon layer and is equipped with a region of such size that the probe for property measurement can be brought into contact. CONSTITUTION:A gate oxide film 13 is made at the surface of a p-type silicon substrate 12, where an element isolating film 11 is made, and next, a gate electrode 8 and a polycrystalline silicon layer 2 to become an element 15 for resistance value evaluation are formed, and ions of phosphorus are implanted. Next, a silicon dioxide film is formed and etched, leaving the silicon dioxide films 16 only on the sidewalls of the gate electrode 8 and the sidewalls of the element 15 for resistance value evaluation, and a drain region and a source region 9 are formed by ion implantation. Next, titanium is made and annealed, whereupon the titanium reacts with the silicon and the polycrystalline silicon at the lower layer, and forms a titanium silicide 6. The unreacted titanium on the silicon dioxide film at the element isolating film 11 and the polycrystalline silicon sidewalls 16 is removed, and an element for resistance value evaluation consisting of n-type polycrystalline silicon layer is formed.
Patent JP-S63114851-A (JP)
Title: Positioning correction device in feeder
Inventor: YANO HIROSHI
IPC: B23Q15/22
Filed: 1986-10-30
Abstract: PURPOSE:To obtain a feeder of enhanced operability without any need of high precision by controlling a motor rotation signal on the basis of information about motor rotation available from the travel of a movable body between two sensors and an operation result about information corresponding to a sensing time. CONSTITUTION:A first operation program is read out from a memory circuit 23 and the number of pulses b0 corresponding to a distance Bo is operated. Then, a distance A0 is read out from a memory circuit 24 and the number of pulses a0 corresponding thereto is operated. When the number of pulses b0 is larger than a predetermined value M, a movable body 2 is shifted from an origin P0 to a first shift point P4 with a motor 9 and the number of pulses a1 between points P0 and P3 is counted when the body 2 has passed the deceleration point P3. Then, a ration of a1/a0 is operated and saved as a factor K in a memory circuit 25 and an operation is made about the number of pulses b1=KXb0 for the actual shift of the body 2. Also, when the number of pulses b0 is smaller than the value M, the body 2 is shifted to the point 3, the number of pulses a1 is counted and the body 2 is shifted to the point 4. In this case, when the factor K is outside a range of 0.95 to 1.05, the necessity of the exchange of a belt 8 is indicated. When the factor K is within said range, a remaining operation is made and the body 2 is returned, thereby finishing a process.
Patent JP-2001084975-A (JP)
Title: Battery housing device
Inventor: YAMAZAKI IZUMI
IPC: H04N5/225
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of constituent components, reduce cost and realize miniaturization of a device body. SOLUTION: A closable and openable battery lid 5 used for this device has a circular cross-sectional engagement shaft 5d with a cut face engaged slidably and turnably with a bearing part 2d of a battery housing part 2q, and in order to set the battery lid 5 in a closed lock state, the battery lid 5 positioned at an opening turn position is tentatively turned to a closing turn position and thereafter closed by sliding it. In order to set the battery lid 5 in an opened state, it is tentatively slid, and thereafter it can be set in the opened state by turning it to the opening turn position.
Patent JP-S62118480-A (JP)
Title: Moving body detecting method
Inventor: ITO TOKUICHI
IPC: G06T7/20
Filed: 1985-11-19
Abstract: PURPOSE:To detect the image of a moving object as it is and to perform a good detection of a moving body by selecting input data and a fixed value by using a synthesizing output and obtaining data of the moving body in the input data. CONSTITUTION:The input data (input registers FRA31R, 31G, 31B) is processed (multipliers 1AR-1BB, coefficient memories 2R-2B, adders 4R-4B) every data series, the data of a fixed pattern in the data is respectively extracted and a mechanism for storing the extracted data (data memories 3R-3B) is provided. Then, every data series, the input data and the extracted data are compared (circuits 5R-5B) and these comparison outputs are synthesized in a synthesizing circuit 9. By using the synthesized output, the input data and fixed values (terminals 8R-8B) are selected (circuits 7R-7B) and the data of the moving body in the input data is obtained.
Patent JP-H0573082-A (JP)
Title: Sound field simulator
Inventor: FUKUYAMA TADAO
IPC: G01H3/00
Filed: 1991-09-11
Abstract: PURPOSE:To provide the sound field simulator which can generate a natural sound field in an audio room. CONSTITUTION:This sound field simulator simulates how the sound from a specific sound source in the audio room is listened to at a specific sound reception point by directions according to design data on the sound field and generates a dummy sound source consisting of the direct sound 200 from the sound source and initial reflected sounds 210 and reverberation sounds 220 from the respective directions. This sound field simulator generates the reverberation sounds 220 from the respective directions at timing which is different, bit by bit.
Patent JP-H1070905-A (JP)
Title: Agricultural tractor
Inventor: IIDA SATOSHI
IPC: A01B63/10
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural tractor capable of leveling the field surface after plowing even when high-speed tillage operations are performed in the rough field by installing a control form changing means capable of changing the control form in the direction to suppress lifting and lowering operations of a power tiller with increasing speed of a mobile car body. SOLUTION: This agricultural tractor is obtained by setting a speed sensor 39 for measuring the travel speed of a mobile car body and further installing a control form changing means E capable of changing the control form in the direction to suppress lifting and lowering operations of a power tiller in automatic plowing depth control with increasing speed measured by the speed sensor 39. Furthermore, a lifting and lowering actuator 11 is composed of a hydraulic cylinder and control operations to reduce the feed and discharge rates of a hydraulic fluid with a control valve V for the hydraulic cylinder within a unit time are performed when changing the control form in the direction to suppress the lifting and lowering operations of the power tiller in the automatic plowing depth control by the control form changing means E.
Patent JP-S62122177-A (JP)
Title: Semiconductor device
Inventor: BABA TOSHIO
IPC: H01L29/812
Filed: 1985-11-21
Abstract: PURPOSE:To enable a semiconductor device to be operated at ultra high speed by a method wherein a source electrode and a drain electrode respectively in ohmic contact with a source region and a drain region are provided. CONSTITUTION:An undoped GaAs around 5,000Angstrom  as a first semiconductor layer 2 as well as a P<+>-Al0.5Ga0.5As around 200Angstrom  as a carrier feed layer 3 are deposited on the surface of Cr-GaAs substrate 1 by molecular beam epitaxial process. Then W is evaporated on the carrier feed layer 3 to be formed into a gate electrode 5. Next the substrate 1 is implanted with Si ion using the gate electrode 5 as a mask and then annealed to form a source region 11 and a drain region 12. Later contact holes are made in the carrier feed layer 3 on the source and drain regions 11, 12 to evaporate AuGe/Au completely forming a source electrode 6 and a drain electrode 7. Such a structure fit for integration provided with excellent load driving capacity can be recommended for a device subject to high integration and ultra high speed.
Patent JP-H01105450-A (JP)
Title: Magnetic field applying mechanism
Inventor: SUDO SHUJI
IPC: H01J37/20
Filed: 1987-10-16
Abstract: PURPOSE:To prevent the orbit of secondary electrons from being largely bent by decreasing the saturated magnetic flux value of part of a magnetic circuit and arranging a sample on a core with small saturated magnetic flux via an insulator. CONSTITUTION:A sample 1 is arranged on an auxiliary core 3 via an insulator 2 to avoid the direct magnetic contact, and a current is fed through a coil 5. When the current value is small, the magnetic flux passes almost through the auxiliary core 3, and no magnetic field is applied to the sample 1. When the current is increased, the auxiliary core is saturated, the remaining magnetic flux is leaked from a main core 4 and applied to the sample 1, but the space where the magnetic flux is leaked is limited to the periphery of a magnetic circuit, and little effect is given to secondary electrons. The orbit of low-speed secondary electrons is not changed by the magnetic field, and the magnetic domain structure can be observed when the magnetic field is applied.
Patent JP-H09102459-A (JP)
Title: Semiconductor hetero interface formation
Inventor: NIWA MASAAKI
IPC: H01L29/165
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To improve hetero interface characteristics of a transistor. SOLUTION: A silicon substrate 10 after process treatment by a prior art method is set inside an ultra-high vacuum chamber and a clean surface 12 is obtained by a local heating method by electron beam irradiation in an active region which forms a transistor. After the substrate 10 is annealed, surface atom of silicon is rearranged and the state that a step appears in a surface is shown. In the state, the silicon substrate 10 is taken out to air and an extremely thin thermal oxide film is formed by usual heat oxidation on a clean surface 12 formed in an active region. A clean hetero interface which is smooth atomically is formed just by carrying out process treatment by a usual silicon process and displacing a cleaning process before gate oxidation from wet treatment to local heating cleaning treatment in vacuum.
Patent JP-S61137617-A (JP)
Title: Changing device of roll housing
Inventor: GOTO HISAO
IPC: B21B17/14
Filed: 1984-12-07
Abstract: PURPOSE:To reduce the changing time of roll housings and to change and rearrange them easily, by transporting a group of roll housings, suspended by a suspension beam after finishing their assembling, to a mill main body by a portal crane, and joining the beam to the main body and positioning the housings. CONSTITUTION:After finishing the assembling of a group of roll housings 7 at an off-line, a suspension beam 10 suspending the housings 7 is raised by the lifters 2, 3 of a portal crane 1 and is transported to a mill body 4. The beam 10 is joined to the body 4 by a clamper as well as the housings 7 are joined to the body 4 by a cylinder while holding them by the liners of body 4 and beam 10. The change and rearrangement of roll housings 7 are made to be easy by reducing the changing time of a group of housings 7.
Patent JP-H0571428-A (JP)
Title: Exhaust gas reflux device of diesel engine
Inventor: YASUMA GENJI
IPC: F02B3/06
Filed: 1991-09-10
Abstract: PURPOSE:To obtain the optimum EGR gas reflux pressure for decreasing a quantity of NOx by providing a soot trap and a gas cooler, and also providing an exhaust pressure control valve on the way of an EGR gas reflux circuit which forces exhaust gas downstream of an exhaust turbine supercharger to flow back to the intake side. CONSTITUTION:The inlet part of an EGR gas pipe 13 which constitutes an EGR gas reflux circuit 12 is connected to the middle of an exhaust pipe 6, in a diesel engine equipped with an exhaust turbine supercharger 4, and the outlet side of the EGR gas pipe 13 is connected to the middle of an intake pipe 2 via a soot trap 14 and an EGR gas cooler 21 on the way thereof. Consequently, the exhaust gas in the exhaust gas pipe 6 is forced to flow back to an intake pipe 8 in front of a blower 7 as the EGR gas. A variable exhaust pressure control valve 15 which can vary continuously a quantity of the exhaust gas which flows through the exhaust pipe 6, is provided on the way of the exhaust pipe 6 located downstream from the connection part of the EGR pipe 13, and the exhaust gas pressure forced to flow back to the EGR gas pipe 13 is controlled by adjusting the valve 15.
Patent JP-H04137241-A (JP)
Title: Magneto-optical recording medium
Inventor: KARIBAYASHI HIDEKI
IPC: G11B11/10
Filed: 1990-09-28
Abstract: PURPOSE:To improve corrosion resistance, recording sensitivity and C/N by consisting a reflection layer of at least one kind of the metals selected from oxides, nitrides or oxynitrides of metal and semimetals and insert metals as its essential component. CONSTITUTION:This recording medium is constituted by successively forming an interference layer 3, a recording layer 4, the reflection layer 5, and a protective layer 6 on a substrate 2. The reflection layer 5 is the film essentially consisting of at least one kind selected from the oxides, nitrides or oxynitrides of metal and semimetals and the insert metals. Then, this layer has a high reflectivity at the boundary with the adjacent magneto-optical recording layer 4. In addition, the reflectivity of the magneto-optical recording media 1 can be adjusted by changing the compsn. thereof. Since the thermal conductivity is low, the diffusion of heat hardly arises and further, this reflection layer 5 is formed by using the chemically insert metals, the layer does not corrode. The recording and reproducing characteristics and the corrosion resistance are improved in this way.
Patent JP-H08254208-A (JP)
Title: Nail
Inventor: WAKAI TAKAO
IPC: F16B15/04
Filed: 1995-10-06
Abstract: PURPOSE: To provide a widening leg type nail which can be commonly adapted to foamed concrete and hard concrete. CONSTITUTION: A first nail 5 and a second nail 7 respectively have heads 3, 7 on each one side of leg part thereof. Legs 2, 6 of the nails 5, 9 are connected in a parallel state by means of a washer 10. A projection 12 is formed on the leg 2 of the first nail 5 at its position near a leading end which is more tip side than the leading end of the second nail 9. A widening suppression part 13 is formed on the way of the leg 6 of the second nail 9. The second nail 9 is further driven in such the state as that the washer 10 abuts against a substance to be fastened, so that the leg 6 of the second nail 9 is widened while being guided by the projection 12.
Patent JP-H06190892-A (JP)
Title: Extrusion head of extruder
Inventor: HANSU YOAHIMU GOORITSUSHIYU
IPC: B29C48/35
Filed: 1993-10-18
Abstract: PURPOSE: To make it possible to use the piston cylinder unit clamping an extrusion head in the manufacture of a plate material not subjected to calender treatment or finish treatment along with the extrusion head fixed to an extruder even if a calender is not used and to enable the alteration of the interval of the extruder from the calender even during operation. CONSTITUTION: The lower part 5 and upper part 7 of the extrusion head of an extruder can be mutually brought to a close pressure contact state by two piston cylinder units 11 on both sides and these piston cylinder units 11 are almost vertically arranged and respectively attached to a support member 22 shakable around an almost vertical axis.
Patent JP-S63111804-A (JP)
Inventor: MIZUDORI MASASHI
IPC: A43B23/24
Filed: 1986-10-31
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-H07115676-A (JP)
Title: Portable terminal equipment
Inventor: KATO YOSHIAKI
IPC: H04B1/38
Filed: 1993-10-19
Abstract: PURPOSE:To simplify the engaging part of a power supply battery, to prove assemblability and to prevent the intrusion of rainwater to an inside by housing a slide lock provided with a locking pawl part for locking the power supply battery and the energizing means in the closed recessed part of the main body of a terminal equipment and engaging a slide knob from an outside. CONSTITUTION:The coil part 66 of a twisted spring 65 is fit in the spring housing recessed part 58 of the slide lock 57, both tip parts 67 are fit to the closed recessed part 52 of the main body 6 of this terminal equipment and the tip parts 67 of the spring 65 are pressed to the bottom part 68 of the recessed part 52. The cylindrical projection 71 and engaging projections 73 of the slide knob 14 are matched to an elliptic hole 54 and rectangular holes 55 and inserted towards the recessed part 53 on the back surface of the main body 6 and the through-hole 59 and through-rectangular-holes 61 of the lock 57 already fit to the recessed part 52 are fit. The projection 71 is fit to a round hole 59 without clearance and both projections 73 are fit to the rectangular holes 61. At the time, engaging pawls 72 at the tip of the projections 73 are brought in contact with the wall surfaces of the holes 61 and bend in a direction for making the tip parts of the projections 73 come close. When the pawls 7 pass through the holes 61, they recover in the direction for separating the projections 73, the pawls 72 are engaged with molding stage part 62 and the knob 14 is connected with the lock 57 and loosely engaged.
Patent JP-S62206770-A (JP)
Title: Metal-halogen electrochemical battery
Inventor: BELLOWS RICHARD JAMES
IPC: H01M10/36
Filed: 1986-10-31
Abstract: A metal halogen cell (l2) has a metal anode (l0) and a chemically inert electrode (l6), both disposed in an electrolyte (l4). The electrolyte (l4) is an aqueous metal halide solution, the metal correspondponders to anode (l0) and the halide to the halogen generated at electrode (l6). cell (l2) is divided into anolyte and catholyte portions by a microporous separator (l8), which is of a material which is not wetted by cathodic halogen and is preferably wetted by the aqueous electrolyte.
Patent JP-S62118856-A (JP)
Title: Soybean food
Inventor: TOUJIYOU KOUICHI
IPC: A23L11/00
Filed: 1985-11-19
Abstract: PURPOSE:To obtain a soybean food readily eatable by any person and having original nutrient value of soybean, by crushing and kneading soybean grains. CONSTITUTION:A large amount of raw soybean grains are put into a hopper, etc. transferred to e.g. a twin-screw extruder and crushed and kneaded at a constant rate. Proper amounts of water and flavor are added to the soybean grains during the above process and, if necessary, the produced soybean food is converted to a form having plural laminated layers of the raw material sheets.
Patent JP-H07113266-A (JP)
Title: Unit building and floor unit
Inventor: ONISHI HIROSHI
IPC: E04B1/348
Filed: 1993-10-19
Abstract: PURPOSE:To easily carry out the installation work and increse the freedom of a foundation work of pre-pipings or the like to reduce the construction cost and increase the volume of space between unit buildings of the under floor and further, reduce the upper weight of the unit building. CONSTITUTION:A pair of under floor building units 22, 22 are arranged on foundations 24... with a specified distance as a unit building 21. A floor unit 25 is laid across between the building units 22, 22, in the first floor and building units 23, 23 are arranged at the second floor. And an upper floor unit 26 for the second floor is arranged so as to straddle the exposed beam frames 22a, 22a opposite to each other.