baber/WOPTO huggingface dataset:
Patent JP-2001041796-A (JP)
Title: Self-diagnostic device of gas meter
Inventor: KAWASHIMA SADAMU
IPC: G01F1/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a self-diagnostic device of gas meter capable of detecting an abnormal state generated within a gas meter. SOLUTION: This device is formed of a flow rate measuring means 21 arranged within a gas passage to measure a gas flow rate, a flow section determining means 23-1 for determining a flow section on the basis of the flow rate detection signal from the flow rate measuring means 21, a pressure measuring means 22 arranged in the meter outlet part 20 of a gas meter to measure the gas pressure in the meter outlet, a control means 23 for starting the pressure measuring means 22, a proper pressure determining means 23-2 for comparing the proper pressure value corresponding to a specified flow section determined by the flow section determining means 23-1 with the pressure detection signal from the pressure measuring means 22 to determine whether the meter outlet pressure is the proper pressure or not,  and an alarm means 25 for performing an alarm processing when the meter outlet pressure is determined to be not the proper pressure by the proper pressure determining means 23-2.
Patent JP-S59107933-A (JP)
Title: Device for doming opening end of glass tube
Inventor: TAKEUCHI HIROTATSU
IPC: C03B23/09
Filed: 1982-12-12
Abstract: PURPOSE:To provide a titled device which automates doming and performs doming to a uniform shape by constituting said device wherein while air is supplied, via a rotating body, into a vertically gripped glass tube under rotation from the opening at the top end thereof and the part near the bottom end of the glass tube is closed by melting from the outside. CONSTITUTION:A glass tube 3 having openings at both ends is gripped and rotated by means of three rolls (not shown in the figure) moved forward and backward by the cam and spring (not shown) operated by an air cylinder 34, a piston rod 35, etc. centripetally and centrifugally with respect to the outer circumferential surface of the glass tube 3 in a gripping and rotating part 6 which supports the tube 3 with a support 8 attached to a stanchion 1; in addition, a thrust force is applied on the upper part of the tube. On the other hand, a rotating body 43 having a flange 47 attached to the base 39 in a supporting part 38 is inserted and mounted in the opening 4 at the top end, and while air is supplied, via a connection part 48 to an air source, to the inside of the tube 3, the part near the bottom end 5 of the tube 3 is melted by heating from the outside with a gas burner 50. The bottom end 5 is thus cut and dropped, and the bottom end of the tube 3 is domed easily to a uniform shape by the air pressure exerted in the inside thereof.
Patent JP-2000054017-A (JP)
Title: Re-utilization for play table waste composed mainly of metal, plastics and wood
Inventor: YAMADA TETSUO
IPC: B09B5/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a re-utilizing method for a play table, which is efficiently and economically performed without causing pollution problems. SOLUTION: This re-utilizing method for the play table waste comprises a crushing process for crushing the play the table waste composed mainly of metal, plastics and wood and a refining process for refining by charging the crushed chips obtained in the crushing process into a refining furnace 9 containing main components for refining as a refining auxiliary material. In the refining process in the method, because metal oxides are obtained and a waste gas is generated by the pyrolysis of the plastics and the wood, the metal oxide is reduced with the waste gas as a reducing agent and the excess waste gas is made harmless to be effectively utilized.
Patent JP-S6276473-A (JP)
Title: Logic tester
Inventor: OISHI JUNZO
IPC: G01R31/28
Filed: 1985-09-30
Abstract: PURPOSE:To speed up a test and to eliminate a troublesome work by constructing a tester with a probe, a deciding circuit and a display. CONSTITUTION:The probes 211 and 21n are brought into contact with the power source connecting lead pin 121 of an integrated circuit 11 and an earth connecting lead pin 12n, respectively, and are connected to the power source input and earth input of an oscillator 31 and exclusive OR circuits 321-32n become operable at the same logic level output voltage. In the exclusive OR circuits 321-32m, inputs from the probes 212-21n-1 and a rectangular wave output from the oscillator 31 are exclusively ORed. Accordingly, only when the output of the probe is at H, a potential difference between the common electrode C of a liquid crystal display 40 and the display electrode corresponding to the probe occurs, and the liquid crystal between the common electrode C and its display electrode D1 is driven and displayed. The logical states of the lead pins 122-12n-1 of the integrated circuit 11 can be immediately decided according as all corresponding dots 41 on the liquid crystal display 40 simultaneously light up or not.
Patent JP-H10125468-A (JP)
Title: Organic electroluminescent element
Inventor: NAKATSUKA MASAKATSU
IPC: H01L51/50
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To improve the light emitting lifetime of an organic electroluminescent element by pinching a layer, which includes a substituent or non-substituent aryl group, between a pair of electrodes. SOLUTION: In an organic electroluminescent element, at least one layer, which includes at least one kind of compound expressed with a formula, is pinched between a pair of electrodes. In the formula, Ar1 -Ar4 means a substituent or anon-substituent aryl group, and X means oxygen atom or sulfur atom. (i), (n), (m) means zero or 1. The compound expressed with the formula is desirably used for the hole filling and transporting component or the light emitting component, and it is more desirably used for the hole filling and transporting component. This compound can be used as single or combination of plural number. As the compound expressed with the formula, 2-[4'-(N,-N-diphenylamino) phenyl]-3,4,5-triphenylthiophen or the like is used. This organic electroluminescent element can be generally used as a direct current driving type element.
Patent JP-H0668200-A (JP)
Title: Logic circuit diagram input device
Inventor: TANAKA YOSHIHIRO
IPC: G06F17/50
Filed: 1992-08-17
Abstract: PURPOSE:To easily discriminate a section related to the realization of a specific function and the other unrelated sections by expanding or reducing cells related to the realization of the specific function at the display. CONSTITUTION:With the use of the coordinate input devices such as mouses, the cells related to the realization of the specific function, that is the ones to be reduced are selected. Then, each coordinate value of line segments or the like constituting the next selected cell is constant-multiplied and re-display 5 is performed on a screen 1 of the display device based on a new constant- multiplied coordinate value. A user specifies the size of a user macro symbol, checking the width and height of drawing of the user macro. Then, the magnification from the size of the drawing to the size of the user micro symbol is calculated, selecting the smaller one as a magnification (a). Then, each coordinate such as line segment constituting the drawing of the user macro is multiplied by the constant (a). Based on the coordinate value, it is displayed 6 in the user macro symbol in the screen of the display device.
Patent JP-2001043665-A (JP)
Title: Sound recording and reproducing device
Inventor: SAKAI YOSHIBUMI
IPC: H04S7/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To enable the operation to determine tracks where the sounds to be recorded are recorded while listening thereto by outputting inputted audio signals regardless of the assignment of the sound recording tracks without subjecting the audio signals under sound recording from the assigned sound recording tracks to mixing processing. SOLUTION: The input sounds are selected from the eight tracks of a recorder section in the state of sound recording buttons 22 A(1) to 22 (8) on a control panel. The reproducing sounds from the respective tracks are connected to the eight channels of a mixer section. A status is inputted from the reproducing tracks to the mixer section but are not inputted from the sound recording tracks. The mixer section mixes the inputted reproducing sounds and the input sounds and outputs the mixed sounds to a monitor section. A path through which the signals are transmitted from an input terminal to the mixer section without passing the recorder section is set and the input sounds are introduced to the mixer section and are mixed with the other reproducing sounds. The input sounds may be monitored simply by regulating the sound volume level of an input channel IN by a fader 20 (IN).
Patent JP-S6376364-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: SATO TAMOTSU
IPC: H01L21/822
Filed: 1986-09-18
Abstract: PURPOSE:To decrease parasitic capacity to enable enlargement in capacity, by forming a heterogeneous material, which is fine and much larger in nucleus formation density than the material of an insulating layer, on this insulating layer formed on a susceptor and forming a single-crystal semiconductor layer from this heterogeneous material and composing a capacity part of this single-crystal semiconductor layer, the insulating layer, and the susceptor and forming a transistor part in the single-crystal semiconductor layer. CONSTITUTION:An accumulating capacitor is formed between a single-crystal layer 15 and a Si substrate 1, and the thin film part of the oxidizing film 5 is utilized to increase a unit capacitance value. The diffusion layer for bit lines is formed on a step of the oxidizing film so that no capacity occurs. A material of a piling surface is made to be SiO2, and transistors and wirings are formed on this surface. Therefore, needless parasitic capacity can be decreased. Successively, a thin film 102 made of a material with factors different from those of the substrate 101 is formed on a desirable part by a selection piling method in which a film is selectively piled on the piling surface of the single-crystal layer 15. Piling of the thin film made of a proper material under properly piling conditions causes the thin film 103 to grow only on the thin film 102 and not to grow on the substrate 101.
Patent JP-H04347219-A (JP)
Title: Automatic closing device by use of blind patch
Inventor: TANADA KATSUNORI
IPC: E02F3/40
Filed: 1991-05-22
Abstract: PURPOSE:To close automatically an opening and closing section of an opening and closing bucket with a blind patch by placing the blind patch between a body bucket and the opening and closing bucket to provide a spring body with a hydraulic pump thereon so that the opening and closing bucket is capable of opening and closing against the body bucket with a position of a set pin for the opening and closing bucket of a coupling body between the body bucket and the opening and closing bucket as the pivot. CONSTITUTION:A spring 17 with a hydraulic pump is provided to one side on either a body bucket 5 side or the opening and closing bucket 6 side, and a projection provided to the spring body 17 with the hydraulic pump is pushed against a contact section of the spring body positioned upward of the pivot section of the blind patch 7 pivoted on the bucked on the other side. According to the constitution, an openhole section of the blind patch 7 formed between the body bucket 5 and the opening and closing bucket 6 is automatically closed, and the contents in the bucket can moved to a required position in a state to open an opening section.
Patent JP-H0559385-A (JP)
Title: Electric viscous fluid
Inventor: OKADA IZUHO
IPC: C10N40/14
Filed: 1991-08-29
Abstract: PURPOSE:To obtain an electric viscous fluid applicable to various devices, producing a large shear force, excellent in electrical characteristics, stability with the elapse of time, dispersion stability and re-dispersibility, containing a specific amount of a specific polymer dispersant as an additive. CONSTITUTION:(A) A disperse phase composed of dielectric material particles having 1-50mum average particle diameter is mixed with (B) a dispersion medium composed of an insulating liquid and (C) 0.1-30 pts.wt. based on 100 pts.wt. component A of a polymer dispersant, obtained by polymerizing (ii) a polyfunctional polymerizable monomer-containing monomer component in the presence of (i) a polymerizable polymer containing N or O such as methacryloyl group-containing polyethylene glycol or methacryloyl group-containing acrylonitrile-based polymer, as an additive to give the objective electric viscous fluid.
Patent JP-S6277240-A (JP)
Title: Control device for continuously variable transmission
Inventor: MIYAWAKI MOTOHISA
IPC: F16H61/10
Filed: 1985-09-30
Abstract: PURPOSE:To reduce a braking power accompanying to a torque reaction in an inertial running in a very slow running, and control a back and forth swaying of a car in repeating the throttle opening and closing. by composing a speed control to reduce the speed change ratio temporarily in a specific time, at a speed change in a very slow running. CONSTITUTION:When a very slow running at a maximum speed change ratio, an inertial running with the throttle closed perfectly, and a deceleration owing to an engine rotation decrease are decided at a very slow running deciding unit 60, an inertial running deciding unit 61, and a deceleration deciding unit 62, respectively, a shift up correcting signal is output from a shift up deciding unit 63. Then, correcting values of the object speed change ratio is' and a coefficient K' are computed at a correctors 64 and 65, and a gear change speed di/dt is found at a gear change speed calculator 48, to control the gear change speed. And a shift up to a higher stage with smaller speed change ratio at a specific gear change speed is carried out temporarily only in a specific time t. Therefore, the torque reaction of the function of the whole speed change ratio (n) is reduced, and the braking power therefrom is reduced. Moreover, the back and forth swaying vibration in repeating opening and closing the throttle can be controlled.
Patent JP-2000014513-A (JP)
Title: Method for inserting device into leg part of bedding, removing heavy pressure and close contact by bedding from toe, preventing shifting of bedding and using heater, ventilating valve or the like installed to device and manufacture of device
Inventor: ORITE TADAYOSHI
IPC: A47C27/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To perfectly protect toes from the heavy pressure of beddings even in lying by providing a bedding heavy pressure preventing device at a device and inserting it into the leg parts of a mattress, a blanket and a coverlet. SOLUTION: The leg part of a mattress 7 is laid in a device A, a bolt of a device B is put in a groove part of the device A and fastened lightly with a nut to insert one's own legs 14 in the device. Then, the legs are moved freely and the top/bottom of the device B is adjusted to such a degree as the toes of the legs 14 do not touch the upper part of a bedding heavy pressure preventing device 6 installed at the device B and strongly fastened with the nut to fix the devices A and B. The leg parts of a blanket 8 and a coverlet 9 cover over the device 6. Thus, the toes protected by the device 6 is free from receiving heavy pressure even in lying and fatigue is removed.
Patent JP-S6374127-A (JP)
Title: Focus servo device
Inventor: KONNO YOSHIKIYO
IPC: G02B7/28
Filed: 1986-09-17
Abstract: PURPOSE:To attain easy and quick offset control by selecting the offset compensating signals off different polarities produced by an addition circuit, a separating circuit, etc. out of the outputs of a pair of photoelectric elements in response to the polarity decided based on the component signal separated from a focus error signal. CONSTITUTION:The signal component of one side is separated from the focus error signal received from a differential amplifier 4 by a BPF 16 and the polarity of said signal component is decided by a phase comparator 18. Based on the result of this polarity decision, a switch 19 is controlled. Then the signal corresponding to the offset compensation value produced by an addition circuit 13 for outputs of a pair of photoelectric elements 1 obtained via LPF 2 and 3 and a separating BPF 15 for said signal component or the signal corresponding to the compensation value inverted by an inverter 20 are selected. Then a DC compensating signal received through an LPF 17 is supplied to an adder 14 for control of offset. In such a way, the offset control is carried out easily and at a high speed through an automatic control system requiring no manual operation.
Patent JP-S60111653-A (JP)
Inventor: SUDOU TSUTOMU
IPC: H05B3/20
Filed: 1983-11-22
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-H0963489-A (JP)
Title: Electron tube
Inventor: OKAMOTO TADASHI
IPC: H01J1/30
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an electron tube which has quick acting performance and high total power conversion efficiency by providing an electron beam emitting negative electrode and an electron beam trap electrode which have a lot of pin cold emitters and gate electrodes having gate holes. SOLUTION: A control voltage of 0 or ±several volts is supplied from a gate power supply 31 to a gate electrode 24 of a negative electrode 11 when operating. A negative voltage of several hundreds volts is applied from Wehnelt power supply 32 to Wehnelt electrode 12 and a positive accelerating voltage of several kV is applied from an accelerating power supply 33 to an accelerating electrode 13. A positive collector voltage of several kV is applied from a collector power supply 34 to a collector electrode 15. The gate electrode 24 is controlled at an appropriate potential so that electrons are emitted from respective emitters 22, pass through the matching gate holes 23, and irradiated in the collector electrode direction by the accelerating potential from the accelerating electrode.  This constitution allows large current control and in the case of progressing in the negative electrode direction, generated plus ions are trapped by an ion trap electrode 14 so as not to reach the negative electrode.
Patent JP-H1163566-A (JP)
Title: Air conditioner piping
Inventor: MAKI NAOYA
IPC: F24F5/00
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner piping wherein even if a heating medium is supplied, branched to a plurality of indoor devices, the heating medium is uniformly supplied to each indoor device without use of excessive parts but with a simplified structure. SOLUTION: This air conditioner piping is adapted to connect an outdoor device and an indoor one through a piping for carrying a heating medium. Herein, a plurality of branch holes 5 are provided in a header 4 communicated with an outdoor side piping connected with the outdoor device. A cylindrical connection tool 7 is demountably connected with the branch holes 5, which tool 7 is connected with a plurality of the indoor device provided in a room. A heat medium is uniformly carried into each indoor device by changing the inner diameter of each of the plurality of the cylindrical connection tools 7 in response to an installation position of the indoor device.
Patent JP-H0668559-A (JP)
Title: Drum assembly
Inventor: SASAKI ATSUSHI
IPC: G11B5/52
Filed: 1992-08-18
Abstract: PURPOSE:To improve the picture quality by optimizing a contact state between a magnetic head and a magnetic tape so as to prevent abnormal wear of the magnetic head. CONSTITUTION:The drum assembly is provided with a stator drum 1 having a tape guide section 11 driving a magnetic tape along a circumferential face, a rotary drum 5 supported turnably via a rotary shaft 3 with a bearing assembled in the stator drum, a magnetic head 6 mounted to the rotary drum, and a bearing housing section 12 supporting the said bearing. The stator drum having the tape guide section and the bearing housing section supporting the bearing are formed separately to adjust the relation of position of the bearing and the tape guide section.
Patent JP-S6464756-A (JP)
Title: Transfer device
Inventor: UEMURA SATORU
IPC: B65G25/08
Filed: 1987-09-03
Abstract: PURPOSE:To reduce space and lower cost by rotatably supporting a workpiece fall preventing claw on a workpiece positioning site on a transfer bar erectably/ collapsibly in the advancingly/retactingly reciprocating direction of the transfer bar and providing an operating rod, an L-shaped link, and a fixed rail. CONSTITUTION:After advancing a defined pitch, a transfer bar 1 is lowered to support a workpiece W on a supporting table. Due to the lowering of the bar 1, the rotatably supporting point of a support shaft 17 on the bending point of an L-shaped link 16 is lowered causing the L-shaped link 16 to revolve clockwise with a roller 20 engaged with the guide groove 19 of a fixed rail 18 as a fulcrum. Thereby, an operating rod 14 is axially moved rightward by means of a roller 21 and falling preventing claw 12 is rotated clockwise with a support shaft 13 as a fulcrum via a pin 15, being tilted down from an erected condition. After lowered, the bar 1 is retractingly moved and, at this time, the roller 20 slides along the guide groove 19 while the claw 12 maintains its tilted posture. Thereby, it is not necessary to provide a cylinder and movable piping which are exclusively used for erecting/collapsing the claw 12.
Patent JP-H0664890-A (JP)
Title: Suspension cargo sliding and unslinging device
Inventor: KISHI MITSUTERU
IPC: B66C1/36
Filed: 1992-08-18
Abstract: PURPOSE:To facilitate automation of a slinging work by operating a cylinder for opening and closing a grasping means to grasp a suspension cargo by means of a fluid pressure generated, in a cylinder coupled directly to the rotary shaft of a rotating means, by the weight of the suspension weight. CONSTITUTION:A sheave 10 around which a hoisting wire 9 is run is mounted on a lifting tool body 12. When the lifting tool body 12 is lifted through the wire 9, a piston 1a mounted on a rotary shaft 12a rotatably attached to the lifting tool body 12 is relatively moved in a cylinder 10 on a foundation bed 5, and pressure oil boosted thereby is accumulated in an accumulator 2. A plurality of cargo suspension clamps 22 are supported to the foundation bed 5 through a chain 25 and an operation switch 23 is turned ON and OFF after each clamp 22 is set to the grasping part 26a of a suspension cargo 26. A holding part 26a is grasped through expansion and contraction of a cylinder 21 for opening and closing to which an oil pressure in the accumulator 2 is fed through an oil pressure hose 28 by means of couplers 4a and 4b to produce a cargo suspension state.
Patent JP-H0267528-A (JP)
Title: Camera with zoom function
Inventor: MURATA YOSHITAKA
IPC: G03B7/20
Filed: 1988-09-01
Abstract: PURPOSE:To prevent influence of deterioration of picture quality caused by blurring, etc., by preventing the shutter speed of the title camera from getting lower than the shutter speed subjected to a blurring alarm. CONSTITUTION:When a selected shutter speed is, for example, a value lower than 1/60, no clear video can be recorded without a tripod, etc., due to blurring. Therefore, when, for example, the shutter speed is set to a value lower than the 1/60, an alarm is issued by means of a blurring alarm circuit 14 so as to recommend the photographer to change the photographing condition or a mode changeover switch 15 is automatically switched to the high-speed mode side. Thus, when the shutter speed is set to a value lower than the 1/60, the switch 15 is automatically switched to the high-speed mode side and the shutter speed is controlled so that it cannot become lower than the 1/60 within a prescribed gain-up range by enhancing image pickup sensitivity by increasing the gain of signals of a prescribed stage number at a signal process circuit 55. Therefore, the influence of deterioration of picture quality caused by blurring, etc., can be prevented.