baber/WOPTO huggingface dataset:
Patent JP-H0457753-A (JP)
Title: Easy openable cap
Inventor: IMAI MASAHARU
IPC: B65D41/42
Filed: 1990-06-15
Abstract: PURPOSE:To prevent a ring-pull-cap perfectly from failing to open by using in the formation of a liner the material having such a tear strength as not to permit its tearing upon uncapping. CONSTITUTION:An easy open cap has a liner 6 formed of the material having such a tear strength as not to permit its cutting upon uncapping. As the material for forming the liner 6, there are used various types of the materials, e.g. vinyl chloride sol composition formed by mixing a soft resin such as soft vinyl chloride resin with plasticizer or foaming agent. After a first weakening line 7 near a tab 5 is torn upon uncapping, when this tearing attempts to proceed along its extension line, the use of this liner 6 hinders the progress of further tearing and eliminates the possibility of the tab 5 alone being severed upon uncapping, thereby permitting an accurate uncapping.
Patent JP-S6312985-A (JP)
Title: Radiation energy discriminating circuit
Inventor: KIHARA TOMOHIKO
IPC: G01T1/17
Filed: 1986-07-03
Abstract: PURPOSE:To obtain a discriminating circuit whose circuit scale is small, and which can change easily the upper limit and the lower limit of an energy discriminating level, by providing an A/D converter and a memory device on the circuit. CONSTITUTION:An energy signal (a) of a radiant ray which has been made incident on a radiation measuring instrument is converted to a digital signal (d) by an A/D converter 1, and outputted to a memory device 2. In the device 2, the digital signal (d) is used as an address and whether the energy signal (a) exists within a discriminating range or not is outputted. Accordingly, by this energy discrimination, an error caused by an influence of scattering is reduced. Also, since the device 2 which has stored a marker of an energy discriminating range is provided within a prescribed address range, and analog window comparator becomes unnecessary, by which a circuit scale can be reduced. Also, as for setting of an energy discriminating level corresponding to plural different radiation sources, it is possible to cope with by providing plural input/output ports on the device 2, and storing a marker of a different energy discriminating range at every input/output port.
Patent JP-H09237568-A (JP)
Title: Electron emitting element, electron source, image forming device using it, and characteristic recovery method
Inventor: KISHI FUMIO
IPC: H01J1/316
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an electron emitting element having high electron emission efficiency and excellent in stability by forming a conductive thin film with alloy fine grains constituted of the first metal element serving as the main constituting element and the specific second metal element. SOLUTION: This electron emitting element is provided with an electron emission section 5 at a part of a conductive thin film 4 kept in electrical contact with a pair of element electrodes 2, 3 arranged face to face on a substrate 1. The conductive thin film 4 is formed with alloy fine grains constituted of the first metal of a noble metal such as Au, Ag as the main constituting element and the second metal of an alkaline metal element or an alkaline earth metal element deposited on the surface of the conductive thin film 4 to form a low-work function material portion. The content of the second metal is set to 3-8 atomic %, and its ionic radius is made smaller than that of the first metal element.  When the specific conductive thin film 4 is formed, the electron emitting element having an excellent and stable electron emission characteristic can be obtained, and an excellent image forming device can be obtained by using it.
Patent JP-H0450006-A (JP)
Title: Pneumatic tire
Inventor: TSUYUKI KUNIO
IPC: B60C11/11
Filed: 1990-06-18
Abstract: PURPOSE:To improve water runaway ability and prevent hydroplaining from occurring by providing curved grooves in a hyperbola shape which extends toward a shoulder part gradually in a tire anti-rotation direction with the part in vicinity of a main groove taken as a starting point respectively on both the right and left sides of the main groove in a treat surface. CONSTITUTION:A tread pattern is a directional pattern with an arrowheaded direction T taken as a tire rotational direction. With this constitution, one main groove 2 which continues over the whole periphery in a tire peripheral direction EE' is provided at the central part of a tread surface 1, and plural sub-grooves 3 which continue from the main groove 2 to both shoulder ends on both of right and left sides are provided. Besides, plural curved grooves 5 in a hyperbola shape are provided from a position in vicinity of both the sides of the main groove 2 to both side shoulder parts 4, 4. The curved grooves 5 are formed so that its tangential line in vicinity of the main groove may have an angle of 0-45 degree to the tire peripheral direction, its tangential line at the shoulder part may have an angle of 45-90 degree to the tire peripheral direction and the curved grooves may be drawn in a hyperbola shape in a top view.
Patent JP-2000348899-A (JP)
Title: High-frequency acceleration cavity excitation apparatus
Inventor: SAITO KAZUYOSHI
IPC: H03L7/08
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency acceleration cavity excitation apparatus enabling the oscillation ranging a wide frequency area necessary to drive an ion synchrotron and having high oscillation frequency purity. SOLUTION: This high-frequency acceleration cavity excitation apparatus 1 is constituted of a high-frequency standard signal generating means 100 and a power amplifying means 6 for amplifying the output signal. The high-frequency standard signal generating means 100 is constituted of a quartz-crystal resonator 3, a voltage control oscillator 2 for controlling oscillation frequencies by an analogue voltage and a frequency converter 4 for mixing the output signals of two oscillators. Or the high-frequency standard signal generating means 100 is constituted of a directly synthetic digital synthesizer for controlling the oscillation frequencies by a digital signal and a phase-lock loop that the output signal of the oscillator is an input signal.
Patent JP-H0448289-A (JP)
Title: Light wave range finder
Inventor: OGURI IKUO
IPC: G01S17/36
Filed: 1990-06-18
Abstract: PURPOSE:To shorten the range finding time by separating a received signal which is received by a photodetecting element into a fundamental wave component and a higher harmonic component, measuring phase differences between the respective components and a standard signal in parallel, and finding the range. CONSTITUTION:After the phase difference between the received signal which is separated into a sin signal of 600 kHz as the fundamental wave and a sin signal of 6.6 MHz as the higher harmonic and the standard signal of 30 kHz is measured, a mirror 14 is switched to make reference light incident on the photodetecting element 5 through a reference optical path I2 and the phase differences between reference signals of 630 kHz and 6.63 MHz converted by the photodetecting element 5 and the standard signal are measured by phase detectors 12a and 12b, whose phase difference signal are outputted to a CPU 13. The CPU 13 uses the phase difference between the received signal and standard signal and the phase differences between the reference signals and standard signal to calculate a range found value after a measurement error corresponding to the length of the optical path in the machine is corrected.
Patent JP-H0711785-A (JP)
Title: Multiple-family type dwelling house
Inventor: SHIRAHAMA KAZUSHI
IPC: E04H1/04
Filed: 1993-06-28
Abstract: PURPOSE:To provide a multiple-family type dwelling house which is provided with a space in which a privacy of each family can be kept and which is used commonly for families, and also with a dwelling space in which an expansion is felt as a whole. CONSTITUTION:A first floor living area A is provided continuously on at least two faces of the side walls of a garage 2 or a warehouse, a floor height of the garage 2 or warehouse is formed lower than that of the first floor dwelling area A, and a mezzanine floor dwelling area 14 and a second floor dwelling area B are provided on the garage 2 or warehouse and the first dwelling area A, respectively. Also stepladders 8a and 8b are installed from the first dwelling area A to the mezzanine floor dwelling area 14, and a stepladder 17 is provided from the mezzanine floor dwelling area 14 to the second floor dwelling area B to form a multiple-family type dwelling house 1.
Patent JP-H0820285-A (JP)
Title: Cup holder for vehicle
Inventor: TANAKA HAJIME
IPC: B60R7/06
Filed: 1994-07-08
Abstract: PURPOSE:To enable the formation of an area for holding two cups with the small pull-out quantity of a holder body by constituting in such a way that the curved parts of a pair of holding pieces are placed in the state of being shifted in the pull-out direction of the holder body at the time of pulling the holder body out of a holder guide body. CONSTITUTION:When a holder body 8 is pulled out of a holder guide body 7, a pair of holding pieces 12a, 12b are opened outward respectively around bearing parts 9a, 9b as fulcrums by the energizing force of the spring 18 of an energizing mechanism part 13. When side edges 10a, 10b are respectively brought into contact with the tip side of a pair of guide pieces 6 and displaced into the position regulated positions, the holding pieces 12a, 12b are energized upward along with a supporting body 9 by the force of a spring 17, and curved parts 11a, 11b are respectively disposed in the inclined state in relation to the holder body 8. A holding area for holding two cups is thereby formed on the holder body 8, with the small pull-out quantity.
Patent JP-S5947145-A (JP)
Title: Copying stylus holder
Inventor: ITOU MOTOMU
IPC: B23Q35/26
Filed: 1982-09-10
Abstract: PURPOSE:To form a holder applicable with various tools or machining methods, by constituting the holder from a body guide movable in a three-dimensional space with respect to a copying control head and a stylus holding member arranged to said guide. CONSTITUTION:A body guide 6 arranged in the bottom end of a copying control head 5 in a copying stylus holder, and a centering knob 8 in the direction of an X-axis and centering knobs 9a, 9b in the direction of a Y-axis, which perform alignment between the center of the copying control head and the center of a stylus 7, are arranged to said guide 6. While a stylus holding member 13 is arranged to the bottom of a Z-axis holding member 12, and the stylus 7 of equal shape to a side milling cutter is fixedly provided to said member 13 at an angle theta with respect to the horizontal. By this copying stylus holder, using a stylus of various shape in accordance with the shape of a copying modal, copy cutting work can be easily performed.
Patent JP-H0322346-A (JP)
Title: Organic electrolyte battery
Inventor: IZUMIKAWA TOSHIHIKO
IPC: H01M6/16
Filed: 1989-06-20
Abstract: PURPOSE:To improve the leakage-resistant performance and prevent the occurrence of abnormal discharging due to the insufficient degree of fastening inside a battery by providing a projection on the lower flat section of a battery inner case, welding a current collecting plate with a recessed cross section on the inner bottom face, or punch-machining the lower flat section in a flared cross section shape. CONSTITUTION:A power generating element constituted of a positive electrode 4 molded in a pellet shape, a negative electrode 5 made of a light metal, an organic electrolyte and a separator 6 is sealed by a sealing plate 2, a battery case 2, a gasket 3 inserted between them, and a battery inner case 8 with a reverse hat-shaped cross section kept in contact with the bottom section of the gasket 3 at the upper outer periphery flat section and in contact with the inner bottom section of the battery case 2 at the lower flat section to form a battery. A projection is provided on the lower flat section of the battery inner case 8, or a current collecting plate 9 molded in a recessed cross section and having a spring effect is welded on the inner face of the lower flat section, or the lower flat section is punch- machined in a flared cross section shape. The degree of fastening in the battery is increased in advance, and the degree of fastening inside the battery can be satisfactorily kept during discharging. The leakage resistant is improved, and the occurrence of abnormal discharging can be prevented.
Patent JP-H10332307-A (JP)
Title: Back thickness measuring device for toothed belt
Inventor: TANAKA MASAYUKI
IPC: G01B5/16
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To simply measure the thickness of a belt by providing a measuring terminal brought into contact with the back side of a belt main body part and another measuring terminal brought into contact with the tooth part side, displaying the distance between the measuring terminals, and forming another measuring terminal to substantially agree with the shape of a tooth space of a toothed belt. SOLUTION: A measuring terminal 11 is formed to substantially agree with a tooth space, and for example, formed to have a flat surface corresponding to the flat surface of the bottom surface 5 and inclined surfaces connected to both ends of the flat surface extending to the front and rear of a tooth part. Further the terminal is not moved with respect to the measuring device main body. Another measuring terminal has a shaft 16 arranged in a through hole in the interior of the main body, which is bored in the main body 12 in the vertical direction, the shaft 16 is capable of moving in the through hole and projected over the main body 12, and another terminal 13 is fitted to the tip of the shaft.  The terminal 11 of the measuring device is brought into contact with the tooth groove matching with the shape of the tooth groove between the tooth parts 3 of a toothed belt, a lever is opened to project another terminal 13 with the shaft 16 to be brought into contact with the back of the main body 2, and its numerical value is read to measure the back thickness.
Patent JP-H10327906-A (JP)
Title: Shoe sole heel part shock absorber
Inventor: KOGA TOSHITAKE
IPC: A43B21/26
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a shoe sole heel part shock absorber of which shock absorb ing capability and repulsion function are improved, and of which heel stability at the time of landing is excellent. SOLUTION: A hollow recessed part 5 comprising an inner circumferential wall 21 and a bottom wall 22 is formed at a center of a circular air tube 2, a shock absorbing material piece 3 is inserted to be brought into close contact with the inner circumferential wall 21 and the bottom wall 22, and this is embedded in a heel part of a shoe sole for use. The shock absorbing material piece 3 deformed to be swollen in an outer circumferential direction by impact pressure applied to the heel part of the shoe sole is returned inward through the inner circumferential wall 21 by air pressure of the circular air tube 2 which acts by residual impact pressure left without being absorbed to speedily return to its original condition.  In landing, the heel part is supported by the circular air tube 2 in the condition where it is enclosed to sink at a center position of the air tube 2 to prevent deflection of the heel part.
Patent JP-S5956780-A (JP)
Title: Light emitting diode
Inventor: ONO YUUICHI
IPC: H01S5/00
Filed: 1983-08-31
Abstract: PURPOSE:To prevent trade-off by a method wherein an active layer composed of a P type compound semiconductor whose ratio of mixed crystal is smaller than that of the following semiconductor layer is provided on one surface of a P type compound semiconductor layer of the thickness of approx. 10-20mum. CONSTITUTION:P-electrodes 12 are arranged on one surface of a thick P type Ga1-xAlxAs 11 of photo transmittance, and a P type Ga1-xAlxAs (x=0.2) layer 13, a P type Ga1-xAlxAs (x=0.08) layer 14 with a small value of (x) as the active layer, an N type Ga1-xAlxAs (x=0.2) layer 15, an N<+> type Ga1-xAlx (x=0.05) layer 16, an SiO2 layer 17, and an N-electrode 18 are arranged on the other surface. When the thickness of the P type Ga1-xAlxAs layer 13 is set at 10-20mum, the trade-off between a cut-off frequency and a photo output does not generate, and accordingly a light emitting diode of excellent characteristics can be obtained. When the thickness of the layer 13 becomes out of the range of 10-20mum, the cut-off frequency and the photo output remarkably decrease.
Patent JP-S643780-A (JP)
Title: Access system for memory
Inventor: UDAGAWA YUTAKA
IPC: G06T1/60
Filed: 1987-06-26
Abstract: PURPOSE:To efficiently use a memory by designating an addressing from a CPU to the memory as to whether it is applied by a two-dimension address or a linear address so as to adopt the address system corresponding to the characteristic of data. CONSTITUTION:When a CPU 1 accesses the memory 6 in the two-dimension address, a switching signal to select an A input for a selector 44 is set to an address selection register 42. Then two-dimension X, Y addresses are set to an X address 40 and a Y address 41, they are converted into the linear address of the memory 6 by an address converter 43 and inputted to the A input of the selector 44. On the other hand, the address data of an address bus 49 of the CPU 1 is connected to a B input of the selector 44 and when the selector 44 selects the B input, the address space of the memory 6 is included as a part of the address space of the CPU 1 to allow the CPU 1 to access the memory 6 by the linear address. Thus, the address system corresponding to the data characteristic is selected and the memory 6 is used efficiently.
Patent JP-H04355190-A (JP)
Title: Ic card
Inventor: INOUE TAKESHI
IPC: B42D15/10
Filed: 1991-05-31
Abstract: PURPOSE:To increase a degree of freedom in selecting an insertion of a card to a card applied terminal. CONSTITUTION:On an IC card 1, two or more modules 2, 3 having electric contact terminals are mounted. An IC is mounted on one of the modules. The corresponding electric contact terminals of the respective modules are connected to each other. In this manner, the same function as that obtained by mounting a plurality of ICs is obtained. Therefore, an insertion direction of the IC card to an IC card applied terminal is increased in number by the number of modules, and an insertion error is reduced.
Patent JP-S5583739-A (JP)
Title: Preparation of polypeptide
Inventor: NAGASE OSAMU
IPC: A61P25/04
Filed: 1978-12-18
Abstract: PURPOSE: To prepare α- or γ-endorphin having morphinic analgesic activity, in high purity and yield, by condensing an N-terminated pentapeptide to the residual undecapeptide (or dodecapetide).  
     CONSTITUTION: A protected pentapeptide I is reacted with a protected undecapeptide (or dodecapeptide) II (X is Thr or Thr-Leu) to obtain a protected hexadecapeptide (or heptadecapeptide), from which the protection groups are eliminated to obtain the hexadecapiptide (α-endorphin) or the heptadecapeptide (γ-endorphin) of formula III. The synthesis of the compound III is most efficiently carried out by preparing the fragments of the formulas I and II, and condensing the fragments. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0210019-A (JP)
Title: Control method for bypass damper of economizer
Inventor: MIMURA TETSUO
IPC: B01D53/94
Filed: 1988-06-28
Abstract: PURPOSE:To prevent generation of steaming even at a high load falling speed by opening an economizer bypass damper at a load higher than the load at which steaming occurs, and by closing a gas damper on a super heater side simultaneously. CONSTITUTION:A signal 24 from a feed water thermometer 22 on an outlet of an economizer, and a saturated temperature control signal 27 that is calculated from the signal 25 from pressure gauge 24 are input to a subtracter 28 to obtain a saturated temperature deviation signal 29. On the other hand, a signal 31 from a target load command 30 and a signal 33 from a generator output command 32 are compared with an output signal 36, that is stored immediately after the load begins to drop, to obtain a load fluctuation range signal 38, and a temperature range signal 40 against the load fluctuation range is calculated by a function generator 39. On the other hand, the generator output command signal 33 is differentiated to obtain a load fluctuation range signal 42, and the temperature range signal 40 is converted to a temperature correction signal 44 by a multiplier 43. When the temperature range signal and the temperature correction signal are input to a deviation signal detector 45 and a deviation signal 46 is detected, a full open signal 48 is transmitted from a signal turn-over device 47 to open a bypass damper 20 full so that the gas flow to the economizer is reduced to maintain a specified sub-cooling degree.
Patent JP-S6050056-A (JP)
Title: Auto-theft preventing device
Inventor: KATAOKA YUKIROU
IPC: B60R25/10
Filed: 1983-08-31
Abstract: PURPOSE:To set an alarm state even by a lock by a key by outputting a constant time timer signal by detecting the lockin operation by the key, and setting the alarm state when the fact that all openable units are closed and locked is detected at the outputting time of the timer signal. CONSTITUTION:Key lock detecting means 57 for detecting the lock by the key of an openable unit is connected to timer means 59, which si started driving by the output signal of the means 57 to output a timer signal to auto-theft alarm discriminating means 61 only during the prescribed time. Thus, when the means 61 inputs an enging stop signal from engine stop detecting means 51 and inputs at least the timer signal, and when the fact that the all units are closed and locked is detected from output signals of the open/close state detecting means 53 and locked state detecting means 55, a warning unit is set to an alarm state.
Patent JP-H0447266-A (JP)
Title: Agitating system for reagent vessel
Inventor: MATSUMOTO KOJI
IPC: G01N35/00
Filed: 1990-06-14
Abstract: PURPOSE:To make it possible to pipette a reagent in a state wherein particulates for analysis are dispersed uniformly, by agitating a reagent vessel forcibly beforehand before the reagent is pipetted. CONSTITUTION:Based on measuring-item selection information on a sample, a specified sample vessel is selected from ones disposed in a large number and a reagent vessel is agitated forcibly before a reagent is pipetted. Concretely, a rotary table 10, an agitation motor 18 and a vertical drive motor 22 are controlled by CPU 27 on the basis of the measuring-item selection information. Then a reagent bottle 11 to be agitated is stopped at a position of rotation above an elastic receptacle 15 of an agitating mechanism 14. In succession, the agitation motor 18 and the vertical drive motor 22 are driven and thereby the elastic receptacle 15 is raised by an arm 25 and holds the desired reagent bottle 11. Thereby a rotational force from the agitation motor 18 makes the elastic receptacle 15 vibrate the reagent bottle 11 so that the bottle be agitated. After agitation is ended, the elastic receptacle 15 is lowered by the motor 22. According to this constitution, the reagent can be pipetted in a state wherein particulates are dispersed uniformly.
Patent JP-S5383253-A (JP)
Title: Control device for group supervisory elevator
Inventor: KANBARA KATSUYUKI
IPC: B66B1/14
Filed: 1976-12-28
Abstract: PURPOSE: To provide a control device for a group supervisory elevator by connecting respective cage control units to a common control unit correspondingly on each floor to deliver cage call cancel signal on specified floor dispatched from the common control unit to the respective cage control units to process the specification tions specified for the building by the common control unit. 
     COPYRIGHT: (C)1978,JPO&Japio