baber/WOPTO huggingface dataset:
Patent JP-H01209333-A (JP)
Title: Test equipment for internal combustion engine
Inventor: TAKANO RYOSUKE
IPC: G01M15/00
Filed: 1988-02-16
Abstract: PURPOSE:To achieve an accurate and efficient test with the simplification of the construction and control, by arranging a carry-in/out device and a tester about a transfer device moving on a circular course. CONSTITUTION:A vertical shaft 8 at the center of a circular course 2 is connected to transfer devices 1A and 1G, which are provided on the top of a truck having wheels 4A and 4B at the bottom of bodies 3A and 3B and have forks 5A and 5B vertically movable and free to move in and out sideways as running into the circular course 2 using arm bars 16A and 16B. A carry-in device 18 and a carry-out device 19 are provided in parallel outside the circular course 2. A direction changer 20 such as turntable is provided at a final end of the carry-in device 18. Moreover, a tester 23 for a plurality of internal combustion engines 21 is arranged outside the circular course 2 except for where the carry-in and carry-out devices 19 and 18 are disposed.
Patent JP-H02213800-A (JP)
Title: Burnable poison rod housing container
Inventor: TANIDA YASUNORI
IPC: G21C19/07
Filed: 1989-02-14
Abstract: PURPOSE:To increase the number of the burnable poison rods to be housed per 1 unit of the BP rod housing container by building and providing a guide plate which can array and house the BP rods while holding the BP rods by spring force into the housing container after disassembly and volume reduction. CONSTITUTION:The guide plate is constituted as the guide plate 2A to be supported and actuated by a spring 4 via the spring force. This plate is actuated by its own spring force to press all the BP rods 3 to the inside wall of the housing container 1, thereby arraying and supporting the rods. The space in the container is utilized to the largest possible extent at the time of housing the BP rods 3 into the container 1. The need for inserting the rods into a long- sized pipe as with the conventional container is eliminated and the number of the BP rods 3 to be housed is considerably increased as compared to the type of guiding each piece of the rods by the long-sized pipe.
Patent JP-H02213952-A (JP)
Title: Debugging system for firmware
Inventor: MORIOKA ATSUSHI
IPC: G06F11/32
Filed: 1989-02-14
Abstract: PURPOSE:To shorten the debugging time by producing automatically a flow chart of firmware based on the executing address of the firmware. CONSTITUTION:An input means 20 is prepared to read an executing address out of an address trace memory together with a flow chart production means 21 which produces a flow chart based on the input executing address, a source list file, and a symbol library, and an output means 22 which outputs the produced flow chart. In other words, the means 20 reads the executing address out of the address trace memory and the means 21 produces a flow chart based on the executing address, the source list file, and the symbol library. Then the means 22 outputs the produced flow chart. Thus the firmware debugging efficiency is improved.
Patent JP-H02214200-A (JP)
Title: Electronic part mounting device
Inventor: IMAMIYA YOSHI
IPC: B23P21/00
Filed: 1989-02-14
Abstract: PURPOSE:To eliminate the necessity of visual pick-point searching by an operator when changing the kind of circuit boards by reading Y coordinates of a head position and by modifying position information of a pick point inside a memory means through a modification means. CONSTITUTION:When an operator operates a mechanical driving mechanism to move a supporting means 9 of a part transferring device in Y-direction and pushes a starting button on an operation board when changing the circuit board, a head 20 is driven through a head driving and controlling means 50. Assuming the XY coordinates of a detecting means 14 are Xk and Yk, the head 20 is driven in X-direction first until X coordinates reaches Xk. Thereafter, the head is driven in Y-direction. When the head driving and controlling means 50 receives a detection signal from a detecting means 14, Y coordinates of the head position at that time is read and position information of a pick point inside a memory means 40 is modified through a modifying means 45. Thereby, it is possible to modify automatically position information of pick point in the memory means 40 without requiring visual confirmation of pick up.
Patent JP-S56132042-A (JP)
Title: Continuous clock generating system
Inventor: AZAMI SHINTAROU
IPC: H04L7/10
Filed: 1980-03-21
Abstract: PURPOSE:To obtain continuous clocks phase-synchronized with burst clocks by giving burst clocks directly as the phase synchronizing circuit input to obtain clocks. CONSTITUTION:Frequency division ratios of the first and the second frequency dividers 1 and 2 are selected to make alpha.N=P-Q=R true. (alpha: an integer). If the number of pulses per one frame is denoted as Q=qN+rq and P=pN+rp, respectivly (p and q are positive integers, and rp and rq are positive intergers <=N), rp=rq and alpha=p-q are satisfied by the frequency division ratio condition. That is, when clocks are divided by frequency dividers 1 and 2 q-number and p-number pulses are outputted for every N pulses. Consequently, in the next frame, the time shifted by (N-r)-pulse components becomes the N frequency division pulse output point for both dividers. Thus, rises or falls of N-frequency division pulses are always caused to coincide with each other. The phase difference is detected by phase comparator 3 to control the oscillation frequency of VCO 5.
Patent JP-S55127418-A (JP)
Title: Heat-resistant resin composition and heat-resistant laminated sheet
Inventor: SARUWATARI NORIO
IPC: C08L21/00
Filed: 1979-03-24
Abstract: PURPOSE: Heat-resistant laminated sheet, excellent in high-frequency electrical characteristics, humidity resistance and dimensional stability, produced by impregnation of sheet base materials with a specified butadiene polymer and a maleimide compound in the presence of an organic peroxide, followed by lamination, heating and compression.  
     CONSTITUTION: (A) 100pts.wt. of a butadiene polymer containing ≥50% of 1,2- butadiene unit with sidechain double bonds in the polymer chain, (B) 10W30pts. wt. of a polymaleimide of the formula (n is 0W5) and (C) 5W100pts.wt. of an epoxy resin having two or more chain- or cyclic epoxy groups in the molecule, are dissolved in an organic solvent, and 0.1W10pts.wt. of an organic peroxide based on 100pts.wt. of the tolal of (A) and (B), is added to the resulting solution, to prepare impregnating varnish. A regired number of prepregs which is obtained by impregnating sheet base materials such as glass cloth and synthetic fiber cloth with the varnish and drying at 200W500°C, are laminated and then hot-cured at 100W200°C and 1W100kg/cm 2 , to give laminated sheets. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01212272-A (JP)
Title: High-alumina insulator for ignition plug
Inventor: SUGIMOTO MAKOTO
IPC: H01T13/38
Filed: 1988-02-19
Abstract: PURPOSE:To provide the subject insulator which is low in sintering temp., is less deformed, is inexpensive and has excellent mass productivity by compounding fine particles of alumina as an essential component and specific 3 kinds of oxides as an auxiliary component at prescribed ratios and calcining and sintering the mixture. CONSTITUTION:(A) 85-97.5wt.% fine particles of the alumina as the essential component and the auxiliary component consisting of (B) 0.5-15wt.% >=1 kinds selected from SiO2, MgO, CaO, BaO, ZnO, and SrO, (C) 0.55-9wt.% B2O3, and (D) 0.3-6wt.% >=1 kinds selected from TiO2, HfO2, ZrO2, NiO, Cr2O3, CaF2, and As2O3 are compounded. The resulted powder raw material is then molded and the molding is calcined and sintered, by which the high-alumina insulator for an ignition plug is produced. The glassy material formed in the initial calcination stage is thereby phase-split to increase the high-temp. viscosity and to restrain the movement of the sintered particles of the alumina; therefore, the generation of bending, warpage, etc., in the calcination is suppressed.
Patent JP-S6022604-A (JP)
Title: Inspection of hair
Inventor: TAKEDA YOSHIKIYO
IPC: G01B7/34
Filed: 1983-03-03
Abstract: PURPOSE:To display the number, width, density, etc. of the cuticle of the hair by touching the surface of the hair with a needle, moving the needle, converting and amplifying the oscillation thereof to electrical pulses, transmitting further the electrical signal via a signal converting circuit to an arithmetic processing circuit to have the same processed by the circuit and measuring the number and distribution of the electrical pulses having the crest value exceeding a specified value. CONSTITUTION:A needle 5 attached to a cantilever 4 is pressed to the hair 3 which is tensed by a clip 2 and is attached to a base 1. A sliding base 8 attached with an oscillation pickup 6 and an amplifier circuit 7 is moved in the longitudinal direction of the hair 3 by means of a motor 9. The needle 5 moves in contact with the surface of the cuticle of the hair and moves vertically particularly where the cuticle of the hair changes. The oscillation is converted to electrical pulses by the pickup 6 and the pulses are passed through an amplifier circuit 7, by which the pulses are made into a waveform. The waveform is shaped to a rectangular wave by waveform shaping circuit 11 having a threshold value (x), by which a series of the rectangular waves are obtd. An arithmetic circuit 12 calculates the number, average density and distribution of the square waves by receiving a series of such rectangular waves and displays the same on a display part 13. These numerical values indicate quantitatively the condition of the surface of the hair such as the number, average width, density, etc. of the cuticle of the hair and therefore these values are translated to such values which are displayed.
Patent JP-S60180946-A (JP)
Inventor: HIWATARI TAKAAKI
IPC: C04B14/14
Filed: 1984-02-24
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-H11232917-A (JP)
Title: Variable light distribution lighting system
Inventor: MURAI TAKUO
IPC: F21V8/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To improve presentability of a lightened space and to facilitate the replacement of a light source from the device outside by supporting a light source housing unit freely turnably by means of a lighting circuit housing unit, housing a lighting circuit for a light source and mounting a light guide unit which emits light in the light source housing unit freely removably. SOLUTION: On both sides of a lighting circuit housing unit 5 which houses a lighting circuit 6 for lighting a straight tubular light source lamp 4, both longitudinal end parts of a hollow cylindrical light source housing unit 1 provided with a recess type mounting groove directed in the central axis direction are supported, and the light source housing unit 1 is made turnable around the optical axis of the straight tubular light source lamp 4. A lighting circuit 6 and the straight tubular light source lamp 4 are connected together via a power supply cable 7. A light guide unit 8 guiding the light from the straight tubular light source lamp 4 and emitting it in the form of surface light emission is mounted removably in the recess type mounting groove via its lower part, so as to be turned integrally with the turning of the light source housing unit 1.  The thickness of the light guide unit 8 is set slightly thicker than the width of the recess type mounting groove, so that it can be directly attached/ detached by putting in/out.
Patent JP-H07242929-A (JP)
Title: Carrying mechanism in continuous treating apparatus
Inventor: NAKAMU EIJI
IPC: F27B9/14
Filed: 1994-03-04
Abstract: PURPOSE:To make the separating state of a material to be treated in each of treating chambers good and to improve the treating accuracy and the treating efficiency by laying the material to be treated on a spacer and shifting it with carrying mechanism of a specific structure, at the time of continuously treating the material to be treated in plural treating chambers. CONSTITUTION:The material W to be treated is carried out from a take-out hole 51 after sintering it through a preparing chamber 4, degreasing chamber 2, sintering chamber 3 and cooling chamber 5. The material W to be treated enters the preparing chamber 4 from a carry-in hole 41 and laid on a tray 82 through a spacer 81 on a furnace hearth 42. Heat insulating plates 43, 61, 62, 71 and partition plates 64, 73 in each of the chambers are pulled up, and a spacer 81 is turned by 90 deg. with a motor 84 to bridge respective furnace hearths 42, 22, 32, 52. The tray 82 is stopped and only the spacer 81 is shifted and the material W to be treated on the spacer is shifted in each of chambers 4, 2, 3, 5 in order and sintered. The heat insulating plates and the partition plates between respective chambers are descended with cylinders 44, 63, 72 during operation to perfectly separate respective chambers from each other, and the temp. and the pressure in the adjacent chambers are kept so as to prevent the mutual intrusion and mutual interference of gas atmosphere, and the treating accuracy and the treating efficiency in each treating chamber are improved.
Patent JP-S58160299-A (JP)
Inventor: MATSUURA HIROSHI
IPC: B67D7/40
Filed: 1982-03-08
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-H07245071-A (JP)
Title: Display device
Inventor: HIGUCHI TOSHIHARU
IPC: H01J29/04
Filed: 1994-03-07
Abstract: PURPOSE:To prevent the generation of unnecessary gas, and achieve long life of a display device by installing a getter member to receive electron beams radiated from cathode electrodes on the outer side of a picture element display part. CONSTITUTION:An insulation film 12 having cavities 12a is formed on an Si substrate 11, and a cathode array is formed of cathode electrodes 14 comprising micro-chips on the substrate 11 in the cavities 12a. A getter member 17 is installed on the outer side of a fluorescent screen comprising phosphor 16 formed on a glass plate 15 to receive electron beams radiated from the electrodes 14 without radiating electron beams to the fluorescent screen among the electrodes 14. The electron beams are thus radiated to the member 17 constantly during usage of a display to keep an active condition by its heat, thereby the generation of unnecessary gas is prevented.
Patent JP-H01211824-A (JP)
Title: Circuit breaker
Inventor: KATO KAZUHIKO
IPC: H01H71/16
Filed: 1988-02-19
Abstract: PURPOSE:To improve rapidity in action of delay by providing a fixed core with a thermoresistive means formed in the vicinity of the place where a heater is attached firmly. CONSTITUTION:Three parts consisting of a heater 1 that generates much heat due to excess-current, a bimetal 2 that brings a switching mechanism out of action by its curvature resulting from the heat produced by the heater 1, and a fixed core 3 for putting the switching mechanism out of action instantaneously by detecting a huge current associated with short-circuit accidents and the like are assembled in one body and mounted. The power supply sides of these three parts 1, 2 and 3 are jointed to a lead wire 4 and a movable contact platform, and the load sides thereof to a terminal plate 6 respectively through silver blazing. A relay unit is integrated to the assembly so that it is possible for the three parts 1, 2 and 3 to bring the switching mechanism out of action by detecting an excess current, and the structure thereof is so arranged as saving the number of parts and working man-hour in view of the entire structure of a circuit breaker. Since this mechanism can conduct the heat generated by the heater 1 effectively to the bimetal 2 without resorting to a thermal insulator as described above rapidity in the action of delay around the point where instantaneous action start is improved.
Patent JP-H10231458-A (JP)
Title: Laminator
Inventor: SUGITO KASUKE
IPC: B29C63/02
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To automatically displace a lining sheet while following the slide of a veneer. SOLUTION: A veneer detection sensor 96 is displaced after a veneer V by means of an electrically driven actuator 93 so as to keep an always constant positional relationship. The sensor 97 displaces integrally with the sensor 96, and a lining sheet S is displaced following the sensor 97 so as to keep an always constant positional relationship by means of a steering device. As a result, the sheet S can keep an always constant position in relation to the veneer V. Thus, the following displacement of the sheet S can be automatically performed.
Patent JP-H0642954-A (JP)
Title: Method and apparatus for measurement of bend condition of golf-club shaft
Inventor: MATSUMOTO AKIO
IPC: A63B53/00
Filed: 1993-02-24
Abstract: PURPOSE:To obtain the measuring method, of a bend condition, wherein the bend condition of a club shaft can be grasped intuitively. CONSTITUTION:In the measuring method of the bend condition of a golf-club shaft, the golf-club shaft is arranged in the nearly horizontal X-direction, its grip side is fixed, a load is made to act on the side of its free end part, the club shaft is bent, and the point of intersection of a tangent line at the load point of a bend curve under its load or at a point nearer to the grip side than the load point with the x-axis is found. Then, the distance lambda from a specific point on the side of the fixed end part or on the side of the free end part of the club shaft up to the point of intersection is found, and the distance lambda is regarded as the representation amount of the bend condition.
Patent JP-S58152606-A (JP)
Title: Tire serving concurrently as soft ground running use
Inventor: NAKADA KIYOMI
IPC: B60C11/117
Filed: 1982-03-06
Abstract: PURPOSE:To make the titled tire into a low noise, low oscillation and high speed stabilized running one, by so constituting that crown parts are formed on the center and an end parts so that a width ratio can be specified at a specific radius, a phase difference is provided between both sides of a tread and tread grooves are formed by arranging them at a specific pattern. CONSTITUTION:Width W3 of the center part 3 of a tread is set up at 0.5 0.2 times of width W1 of the tread and radii R1 and R2 of the center part 3 and an end part 5 are set up at 1.5 0.3 times and 0.7 0.2 times of width W2 of a tire respectively. Then, a positive direction half mode is formed by marking off a section with an imaginary line met at right angles with a center line 7 of the tread and provided at fixed gradually reducing pitches and a first mode is made by connecting further a negative direction half mode with the positive half mode. Tread grooves are formed on each of the sections by a method wherein the first mode is made into a second mode by reversing an arrangement of positiveness and negativeness, and the first and the second modes are arranged extending over all of a circumference of both sides of the tread by providing a predetermined phase difference between them. With this consitution, the tire can be made into a low noise, low oscillation and high speed stabilized running one.
Patent JP-S53121492-A (JP)
Title: Manufacture for solar cell
Inventor: IWASAKI HIDEO
IPC: H01L31/04
Filed: 1977-03-31
Abstract: PURPOSE: To reduce the contamination in the processes, by forming PN junction to GaAs or GaAlAs crystal by thermal separation method and by growing the reflection preventive film of Al 2 O 3  with the thermal cracking reaction of gases including organic Al, O 2 , or CO 2  succeedingly with the same device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05229059-A (JP)
Title: Metal clad laminated plate
Inventor: NAKAYAMA HIROSHI
IPC: B32B15/08
Filed: 1992-02-24
Abstract: PURPOSE:To enhance electric reliability test accuracy by forming a metal surface on both surfaces of an insulating base and allowing the end surface to cross the metal surface on the skew. CONSTITUTION:A glass cloth is impregnated with thermocurable epoxy resin, then a metal foil, e.g. copper foil 1a, 1a is stacked on the top and bottom of a dry prepreg 6 as an insulating base 5 and these laminated pieces are heated under pressure to obtain a laminated plate. Next, the periphery of the laminated plate is cut so that the cutting angle with the metal surface 1 consisting of the metal foil 1a, 1a is approx. 45 deg.. Thus the distance between the metal surfaces 1, 1 is long by allowing the cut end surface 7 to cross the metal surface obliquely as described, and measuring the metal surface is no longer adversely affected, if a scrap of metal foil 1a is present on the end surface 7. Also it is possible to prevent the metal surface from becoming shortcircuited due to an electric discharge in the air and thereby enhance the reliability of the metal laminated plate.
Patent JP-S49129228-A (JP)
IPC: F16K1/34
Filed: 1974-03-29
Abstract: A valve seat and/or co-operating disc has an indented or zigzag perimeter. The disc is integral with the valve body and surrounds a body aperture through which a sealed valve stem reciprocates.
Patent JP-S58152590-A (JP)
Inventor: TSUI SEIICHIROU
IPC: A47L15/44
Filed: 1982-03-05
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-H04212699-A (JP)
Title: Device and method of deicing aircraft
Inventor: DEIBITSUDO ERU FUIRITSUPUSU
IPC: B64F5/00
Filed: 1991-02-04
Abstract: PURPOSE: To provide a method and device to apply aircraft deicing fluid based on heated mixture of propylene glycol and warm water to an aircraft. CONSTITUTION: Aircraft deicing fluid based on propylene glycol is heated by a direct ignition type combustion heater. Heated aircraft deicing fluid is mixed with warm water to form deicing mixture to device an aircraft. Diaphragm type displacement pumps 60, 72 having controllable volume output combine heated aircraft deicing fluid with warm water at a desired ratio. Volume output of the pumps 60, 72 can be chanted to achieve a desired ratio of aircraft deicing fluid to water.
Patent JP-H11231753-A (JP)
Title: Sheet post-processor
Inventor: ISHIZAKI HIROYUKI
IPC: B65H37/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent the sheet stacking property of a tray from being degraded or the productivity of an image forming device from being dropped. SOLUTION: This device is constituted by providing the tray for stacking sheets discharged from an image processor, first means (driving motor) 25 and CPU 27 for vertically moving this tray corresponding to the stacking amount of sheets. In this case, the second means (CPU) 27 is provided for enabling the operation of the image forming device before the completion of the elevating operation of the said tray for prescribed time.
Patent JP-S63204210-A (JP)
Title: Zoom lens barrel
Inventor: ENOMOTO KEIJI
IPC: G02B7/10
Filed: 1987-02-20
Abstract: PURPOSE:To drastically reduce the cost of a zoom lens barrel by providing a guide bar and a feed screw which has plural feed screw tooth flanks formed in a fixed lens barrel, and applying a rotary driving force from a driving source to the feed screw and moving plural moving frames in the direction of the optical axis. CONSTITUTION:For example, when a zoom driving command for zooming from a wide-angle side to a telephoto side is supplied, a driven gear 20 is driven to rotate and its turning force is transmitted to the feed screw 16 through a small gear 21. Then a 1st driven projection 13 and a 2nd driven projection 18 formed on a 2nd moving frame 12 and a 3rd moving frame 17 which are restrained by the guide bar 11 from rotating are driven to move a 2nd group lens 2 backward, and a 3rd lens 3 moves forward simultaneously. Consequently, the optical axis positions of respective lens groups are controlled by one feed screw (lead screw) 16, so the cost is reduced greatly.