baber/WOPTO huggingface dataset:
Patent JP-S5939929-A (JP)
Title: Two cycle engine
Inventor: KITAMURA SHIYUUICHI
IPC: F02B33/44
Filed: 1982-08-30
Abstract: PURPOSE:To reduce the loss of fresh air considerably in the middle speed region by forming an auxiliary chamber which is conducted through a throttle valve to the crank chamber thereby performing good scavenging function in the high speed region of engine. CONSTITUTION:Upon closing of a scavenge path 4 in the lifting process of a piston 1, the suction gas is sucked into the crank chamber 3 while upon transfer to the lowering process the suction gas sucked into the crank chamber 3 is compressed while being throttled by a throttle valve 9 and flowed into an auxiliary chamber 8. Assuming the pressure in the crank chamber 3 when the scavenging path 4 will be opened is P, it will be higher as the engine speed region is higher. In the low engine region, the pressure P is low to reduce the injection speed of the fresh air to be injected from the scavenge path 4 thus to perform the scavange function gradually and to reduce the pass through loss of the fresh air considerably.
Patent JP-H06136974-A (JP)
Title: Wave forming pool
Inventor: TERASAWA HIDEKI
IPC: A63B69/12
Filed: 1992-06-10
Abstract: PURPOSE:To form a high wave height area except an area directly before a wave forming device, facilitate a change in wave height, and improve wave forming pool utilizing efficiency by forming a wall surface opposed to the wave forming device in a paraboloid. CONSTITUTION:Both side walls 3 and 3 are arranged in parallel with each other, and the wall 4 opposed to a wave forming device 1 is formed in a paraboloid. Thereby, waves 2 and 2 created by the wave forming device 1, advance in parallel with each other, and strike against the corresponding wall 4, and are reflected, and advance convergently toward a focus 5 of the paraboloid after they are reflected. In this case, since passage lengths of the respective waves 2 reaching from the wave forming device 1 to the focus 5 are all the same with each other, when wave lengths of the waves being created are selected properly, a high wave height area can be formed in a focus 5 part. Wave height in the focus 5 can be changed largely only by changing the wave lengths of the waves slightly.
Patent JP-S5774955-A (JP)
Title: Image pickup tube
Inventor: WATANABE KATSUMI
IPC: H01J31/28
Filed: 1980-10-29
Abstract: PURPOSE:To provide a means of capable of facilitating the wiring of a lead wire in a tube and conferring the degree of freedom on the structure of an internal electrode, by impressing voltage on a control electrode from conductor formed on a part of the inner wall of an outer tube. CONSTITUTION:A conductive film 2 is formed in desired width and desired legnth in form of a belt on the inner wall of an outer tube, by spreading and baking for example a transparent film, liquid gold or liquid platinum, or by applying metallic evaporation of those. Next, a contact spring 4 previously attached on a control electrode 3 is brought in contact with this conductive film 2. Then, the conductive film belt 2 is extended in the direction of a button stem 5, and brought in contact with a contact spring 7 attached on a lead wire 6 enclosed in the button stem 5. Then, voltage impressed on the control electrode 3 can be changed freely from the outside.
Patent JP-H04372336-A (JP)
Title: Mirror-image workpiece discriminating method and device therefor
Inventor: SAWARA YOSHIO
IPC: B07C5/10
Filed: 1991-06-21
Abstract: PURPOSE:To dispense with the preparation of a user program for each workpiece and discriminate whether a workpiece to be the mirror-image one correctly by discriminating the mirror-image workpiece on the basis of a vector having the center-of-gravity of the workpiece and that of a circumscribed rectangle as both end points and the inertia spindle direction vector of the workpiece. CONSTITUTION:Out of the characteristic value outputted from a characteristic value output part 11, the same characteristic value as the characteristic value selected by a first selecting part 12, a second selecting part 17 or a third selecting part 21 is selected by a fourth selecting part 25. A third vector computing part 26 computes a workpiece direction discriminating vector on the basis of the selected characteristic value, and a third outer product computing part 27 computes the outer product of the inertia spindle direction vector of a workpiece and the computed workpiece direction discriminating vector. A code discriminating part 28 then discriminates whether the code of the outer product computed by the third outer product computing part 27 coincides with a code held by an outer product code holding part 24, and in the case of non-conformity, a signal indicating a mirror-image workpiece is outputted.
Patent JP-H09329835-A (JP)
Title: Camera
Inventor: TSUCHITANI HIROSHI
IPC: G03B17/02
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To eliminate possibility that film is damaged or gets dusty, the flatness of the film is deteriorated, or traveling load is caused by always making a film detecting member in a non-contact state to the film projected from a cartridge main body in a cartridge loading chamber. SOLUTION: A locking releasing member 22 is provided with an operation knob 22a, an engaging projection 22b and an edge part engaged in the engaging projection 21c of a locking member 21, and is energized in a specified direction by a spring laid between a camera main body 11 and the member 22. When a cover member 13 is at a closing position, the base end 23b of the film detecting member 23 is engaged with the engaging projection 22b of the member 22, so that the leading end 23a of the member 23 is held in the non-contact state to the film 7 even in a state where the film 7 is projected from a cartridge main body 2. Interlocked with the locking releasing operation of the member 22, the member 23 moves to a position where it comes in contact with the film 7.
Patent JP-S6213943-A (JP)
Title: Air-conditioning heat pump
Inventor: OKUMURA TOSHIKAZU
IPC: F24F5/00
Filed: 1985-07-09
Abstract: PURPOSE:To provide a device capable of getting a desired cooling effect against a variation of cooling load by a method wherein a new heat-exchanging medium whose temperature is lower than a hot heat-exchanging medium is fed into a first circulation passage when a sensed value of a temperature sensor is increased over a predetermined temperature. CONSTITUTION:A first cold-water circulation passage 6, one example of heat- exchanging medium, is formed between an evaporator 1 and a cold-water storing thermal accumulation tank 5, and a second cold-water circulation passage 7 is formed between the thermal accumulation tank 5 and the cooling greenhouse (a). A temperature sensor 12 is provided in a return passage 7a of the second circulation passage 7a, and in case that the temperature sensor 12 detects a temperature higher than the desired value, a valve 14 in an auxiliary pipe 13 is opened, a valve 15 in the second circulation passage 7 is closed, the valve 16 installed in a water-discharging pipe 17 arranged in the passage 7 is opened, the circulation water whose temperature is increased is discharged from the water-discharging pipe 17, a well water of which temperature is lower than the circulated water of which temperature is increased is circulated and then a cooling capability of the heat pump 11 is sufficiently realized.
Patent JP-S5375874-A (JP)
Title: Semiconductor device
Inventor: MOMOI TOSHIMITSU
IPC: H01L21/768
Filed: 1976-12-17
Abstract: PURPOSE: To obtain low resistance contact to a substrate gate layer, avert the rise in the substrate gate potential at MOS , IC part and obtain satisfactory circuit functions by forming a specific high resistivity layer through epitaxial growth, etc. on a low resistivity semiconductor substrate, creating FETs here and utilizing the substrate as part of the substrate gate electrodes of the FETs. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09328022-A (JP)
Title: Control method of rotary transmitting device
Inventor: ITO KENICHIRO
IPC: B60K23/08
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To perform assembly on a drive route of a 4-wheel-drive vehicle, perform transmission of drive force and its interruption at braking time and prevent generation of a hunting phenomenon at rapid acceleration time. SOLUTION: Between opposed surfaces of an outer wheel 2 and an input shaft 4, a cylindrical surface 6 and a cam surface 7 forming a wedge-shaped space are formed, in a pocket of a holder 8 provided therebetween, a roller 10 is assembled, an electromagnetic clutch 14 is connected to the holder 8, a switch spring 13 is mounted between the holder 8 and the input shaft 4. In a 4-wheel drive running condition, by an ABS operating signal, when carrying a current in a coil 16 of the electromagnetic clutch 14 is cut, the outer wheel 2 and the input shaft 4 are disconnected, a 2-wheel drive condition is provided, generation of power circulation is prevented.  In control of the electromagnetic clutch 14, in accordance with a rotational speed difference between front/rear wheels, a current is controlled, also a rear wheel rotational speed is differentiation calculated, in accordance with a level of this differentiated value, the control is performed by controlling the current, in this way, generation of a hunting phenomenon is prevented.
Patent JP-S6211197-A (JP)
Inventor: HASEGAWA HIDENOBU
IPC: G21C19/07
Filed: 1985-07-09
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-H02224617-A (JP)
Title: Reclining device for chair
Inventor: SAITO YASUO
IPC: A47C3/026
Filed: 1988-06-21
Abstract: PURPOSE:To smoothly go from a work posture to a rest posture by supporting a seat back reclinably forward and backward to a seat plate at the rear edge of the seat plate of a chair, simultaneously, connecting an expanding device operated in forward and backward directions to the seat receiving body of a seat plate lower part, and connecting the seat back upper part and the expanding device with a transmitting means. CONSTITUTION:When a seated person reclines a back plate 8 backward by the force of a back so that the seated person can go from the work posture to the rest posture, a fixing point (a) of a control wire 10 before reclining is shifted to a fixing point (b) according to an arbitrary seat back angle theta of the back plate 8, and the control wire 10 is pulled upward by a shifted distance on the circumference of a supporting shaft 9. Since the other edge of the control wire 10 is fixed at one edge of an approximately L-shaped operation lever 19 arranged in the forward position of a gas cylinder 1, a shape part 17b of a push valve 17 of the gas cylinder 1 is pressed in a right direction. In such a way, the back plate 8 is reclined once, the back plate 8 is restored when the angle goes to the necessary seat back angle theta, then, the push valve 17 is closed, and a locked condition is prepared.
Patent JP-S6211233-A (JP)
Title: Formation of absorption film of x-ray mask
Inventor: TAKEUCHI TORU
IPC: G03F1/00
Filed: 1985-07-08
Abstract: PURPOSE:To obtain an X-ray mask having excellent flatness by detecting the change of a Newton's ring generated during film formation through the sputtering of a metal and controlling the growth rate of sputtering from the result of the detection. CONSTITUTION:A light-transmitting optical reference plate 16 is fitted in parallel while being oppositely faced to a wafer 15, and beams from an illuminating light source 18 are projected toward the plate 16. A film is formed slowly on the surface of the wafer 15 through sputtering, and the wafer 15 is curved by internal stress when there is internal stress in the film formation. Consequently, a clearance between the wafer 15 and the plate 16 is changed, and the shape of a Newton's ring formed by the clearance between the wafer 15 and the plate 16 through optical projection alters. The status is detected by an optical path shown in the arrow by a half-mirror 17, the information is inputted to a controller 19, and the supply voltage 20 of a sputtering device is controlled, thus controlling electron-beam currents. Accordingly, the wafer having the least stress, few curves, can be shaped.
Patent JP-S636981-A (JP)
Title: Magnetic recording and reproducing device for video
Inventor: KODAMA AKIFUMI
IPC: H04N5/93
Filed: 1986-06-26
Abstract: PURPOSE:To automatically change over the antenna of a VTR and the input of a TV without requiring a manual operation by detecting the reproduced state of VTR and feeding a control signal to the TV. CONSTITUTION:In case of AV connection, a TV input change over means 4 is connected to a TV input change over signal transmitting terminal 2. When an user views a reproduced picture, A VTR reproduction detecting means 1 detects the reproduced state of the VTR and outputs a TV input change over signal 3 from the TV input change over signal transmitting terminal. The TV input change over means 4 switches the input of the TV to the selection of an external signal input according to a signal. A load detecting means 5 detects a load applied on the TV input change over signal transmitting terminal and switches the antenna change over means of the VTR to a through selection. Then, when the user moves from a state in which he views the reproduced picture to a state in which he tries to see the TV picture, if the VTR reproduction detecting means 1 detects that the VTR is not in the reproduced state, the input change over means 4 of the TV is switched from the selection of the input of the external signal to the selection of the input of an internal signal by the TV input change over signal 3.
Patent JP-H0319996-A (JP)
Title: Preparation of receiving paper exhibiting natural leaf pattern
Inventor: ABE KOHEI
IPC: D21H27/02
Filed: 1989-06-13
Abstract: PURPOSE:To prepare the subject receiving paper holding the beautiful state of a natural plant and useful for putting a confection thereon in a tea ceremony by making saprophagous and removing the portions of a leaf of the natural plant other than the phyllode veins, washing and drying the remained leaf portion and subsequently adhering the dried remained leaf portion to specific Japanese paper. CONSTITUTION:The portion of a leaf 10 of a suitable natural plant other than the phyllode veins is made saprophagous and removed by a suitable method while remaining the phyllode veins 11 and 12. The remained phyllode veins with leaf shape 13 are beautifully washed and dried. Japanese paper 60 having an outer surface irregularly cut and subjected to a sandblast processing is adhered to one surface or both of the dried leaf 14 to provide the objective receiving paper.
Patent JP-S5942786-A (JP)
Inventor: FUKUDA KAZUNORI
IPC: H01R4/48
Filed: 1982-08-31
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-H05317902-A (JP)
Title: Method for heating continuously cast bloom
Inventor: YAMAKAWA SHINICHIRO
IPC: B21B1/02
Filed: 1992-05-18
Abstract: PURPOSE:To reduce cutting quantity after blooming and to remarkably contrib ute the improvement of a yield. CONSTITUTION:In a rolling process by carrying a continuously cast bloom 1 cast with a continuous caster and charging into a heating furnace to heat the bloom to a fixed temp., the continuously cast bloom is charged into the heating furnace so that the surface stuck to the cutting burr 2 of the bloom becomes an upper surface, and after heating to a certain temp., the blooming is executed.
Patent JP-S5675881-A (JP)
Title: Heat-sensitive recorder
Inventor: HAKOYAMA AKIYOSHI
IPC: B41J2/315
Filed: 1979-11-24
Abstract: PURPOSE:To enable to perform a multi-step recording by means of a recording head drive circuit which is equivalent to 2-value recording and to enable an optional selection of a number of gradation step reproduced, by a method wherein a coloring density is controlled and multi-gradation is reproduced according to the number of times of a repeated writing. CONSTITUTION:A heating resistance group on a heat-sensitive heat 6 is selectively electrified for heating by means of a record control unit 5 according to record data sent from a video signal processing unit 4, and an one-dimentional pattern is formed on a surface of a heat-sensitive recording sheet 12 which is pressed against a surface of the heating resistance group by means of a sheet feed roller 1. Coefficients of friction between the heat-sensitive recording heat and the surface of the heat-sensitive recording sheet 12 are large and different from each other, and thereby the heat-sensitive recording sheet 12 and between the sheet feed roller 11 and the reverse of the heat-sensitive recording sheet 12 moves with the roation of the sheet feed roller 11. Each time recording of a line complete, the heat-sensitive recording sheet 12 moves by a full pitch of a line, and a hard copy of a CRT display indication picture is obtained on the heat-sensitive recording sheet 12 through the repetition of said motion.
Patent JP-S5777720-A (JP)
Title: Pc anchor and construction method thereof
Inventor: KUROSAWA RIYOUHEI
IPC: E02D5/80
Filed: 1980-10-30
Abstract: PURPOSE: To prevent penetration of underground water to a PC steel material position and to prevent the corrosion of the PC steel material, by a method wherein a precast pile is embedded in an anchor hole for securing thereat, and a PC steel material is inserted into a holow part of a pile to provide with prestress.  
     CONSTITUTION: An anchor hole 1 is excavated by an auger screw which is pulled off as cement milk is jetted, and a precast concrete pile 2 is inserted into the anchor hole 1 which is filled with cement milk to a given depth. The pile is tapped lightly by a monkey, and a concrete 3 for anchoring a pile is lied in a cement milk 8 and between a driving pile 2 and the anchor hole 1. A PC steel material 4 is inserted into the hollow part of the pile 2 to anchor the lower end of the PC steel material 4 with a cement mortar poured through a pouring hose. A foundation concrete 6 is formed on the upper end of the pile 2, and the PC steel material 4 is brought into tension to anchor the upper end of the PC steel material 4 to the foundation concrete 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6047884-A (JP)
Inventor: SAI JINKEI
IPC: F03B13/26
Filed: 1983-08-18
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-S5577061-A (JP)
Title: Vtr box
Inventor: TOTSUKA TETSUYA
IPC: H04N5/782
Filed: 1978-12-06
Abstract: PURPOSE: To realize reproduction and display without latency time by providing at least two VTRs which provides the reproduction of picture information superposed each other and by positioning the beginning of picture information of one VTR while the other is in start mode.  
     CONSTITUTION: Video tapes with the same contents are used and, for example, when images are reproduced by video tape VIT play 1, VTR 2  is controlled to make its reproducing head reach the inifital position of play 6 to be reproduced next. On the end of play 1 by VIT 1 , a connection among VTR 1 , television TV and speaker SP is cut off and VTR 2 , TV and SP are connected together to supply video signals and sound signals from VTR 2  to TV and speaker SP. Similarly, VTR 1  is controlled during the reproduction of video tape VIT 2  to position a part to be televised, e.g. play 3. In this way, televising can be attained without latency time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5941245-A (JP)
Inventor: FUJITA RIYOUJI
IPC: B29C70/16
Filed: 1982-08-31
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-S5274762-A (JP)
Title: Elastic pipe
Inventor: FUKUNAGA MASAO
IPC: F16B7/14
Filed: 1975-12-18
Abstract: PURPOSE: To provide a frictional fixing type elastic pipe which acts only when a large force is applied at a gravitational direction, able to act only applying a force of an order of a weight of a weight material at an opposite direction, and a pipe etc. not jumping out suddenly even when a weight material is removed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10330717-A (JP)
Title: Adhesive composition, substrate and liquid crystal panel
Inventor: ISHII KAZUHIKO
IPC: C09J163/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition which can be cured within a short time, has excellent bonding strength to a substrate, influences little a liquid crystal, is improved in both reliability and bonding strength and is desirable for sealing the liquid crystal of a liquid crystal display panel by mixing a cationically polymerizable compound with a hydroxyl-containing compound and a cationically polymerizable initiator. SOLUTION: This composition comprises about 40-99.4 wt.% cationically polymerizable compound (A) with about 0.5-59.9 wt.% compound (B) having at least two hydroxyl groups in the molecule and about 0.1-0.7 wt.% cationic photopolymerization initiator (C) (the total of components A to C is 100%). Component A is exemplified by a glycidyl ether compound such as an aromatic epoxy compound or an aliphatic epoxy compound or an alicyclic epoxy compound. Component B is desirably a lowly hygroscopic compound and is exemplified by tricyclodecane dimethylol, polytetramethylene glycol or hydrogenated dimer diol.
Patent JP-S5853854-A (JP)
Title: High integration density lsi package
Inventor: INOUE TATSUO
IPC: H01L23/538
Filed: 1981-09-25
Abstract: PURPOSE:To improve integration density of LSI package by mounting IC on the first surface of an L-shaped multilayer wiring board, providing a heat rediating element on the opposing second surface, conductor pin or pad for connection with external circuits on the surface perpendicular to said first and second surfaces. CONSTITUTION:A ceramic laminate wiring substrate 21 is L-shaped, a ped 25 is provided and a pin 26 is soldered to the surface perpendicular to an IC chip mounting surface. An internal wiring 24 of substrate 21 is connected to the pad. A heat sink 27 is provided to the surface opposing to the surface for mounting IC 22, and the heat generated in an IC is radiated through cooling air and cooling liquid in the cavity 28. According to this structure, since the chip mounting part, external connecting part and heat rediating part can be mounted on the independent surfaces, each occupation areas can be arranged in the maximum rate and thereby the maxiumu mounting density can be obtained.
Patent JP-S5956931-A (JP)
Inventor: DONARUDO SHIRUBUESUTAA FUIIGEN
IPC: B21D26/033
Filed: 1983-08-22
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-H09319101-A (JP)
Title: Electrophotographic photoreceptor
Inventor: NIIMI TATSUYA
IPC: G03G5/047
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To ensure superior wear resistance at the time of repetitive use and high sensitivity and to reduce residual potential by forming an electric charge transferring layer contg. a specified high molecular electric charge transferring material and an electric charge generating layer contg. an electric charge generating material and a low molecular electric charge transferring material. SOLUTION: This photoreceptor has a photosensitive layer consisting of an electric charge generating layer and an electric charge transferring layer on the electrically conductive substrate. The electric charge transferring layer contains a high molecular electric charge transferring material represented by the formula and the electric charge generating layer contains an electric charge generating material and a low molecular electric charge transferring material. In the formula, each of R1 -R3 is an optionally substed. alkyl or a halogen, R4 is H or an optionally substd. alkyl, each of R5 and R6 is an optionally substd. aryl, each of (o), (p) and (q) is an integer of 0-4, the ratio of k:j is (0.1-1):(0-0.09), (n) is an integer of 5-5,000 as the number of repeating units and X is a divalent aliphatic group, a divalent alicyclic group, etc.