baber/WOPTO huggingface dataset:
Patent JP-H05188871-A (JP)
Title: Light emitting element
Inventor: SHIBAYAMA KOZABURO
IPC: H01J31/12
Filed: 1992-01-14
Abstract: PURPOSE:To decrease the points where costly materials having high volume resistivity are used by constituting at least either of cylindrical side plates or back plate with a material having the volume resistivity lower than the volume resistivity of a front surface panel. CONSTITUTION:Optical glass which is the material having the high volume resistivity is used for the front surface panel 2. Soda lime glass as the material having the volume resistivity lower than the volume resistivity of the optical glass used for the front surface panel 2 is used for the cylindrical side plates 17 and the back plate 18. Low melting glasses 19, 20 are respectively used for airtightly joining the front surface panel 2 and the cylindrical side plates 17 as well as the cylindrical side plates 17 and the back plate 18. The material having the intermediate coefft. of thermal expansion of the coeffts. of thermal expansion of the materials used for the front surface panel 2 and the cylindrical side plates 17 is used for the low melting glass 19 by taking the difference in the coefft. of linear expansion between the front surface panel 2 having the high volume resistivity and the cylindrical side plates 17 having the low volume resistivity into consideration. The same material as soda lime glass is used for the low melting glass 20 as the materials used for the cylindrical side plates 17 and the back plate 18 are the same.
Patent JP-H09200943-A (JP)
Title: Circuit breaker with open phase protection for neutral conductor in single-phase three-wire distribution line
Inventor: KAMIYA SHINTARO
IPC: H02H3/32
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide a selective setting of alarm generation or immediate circuit break during the open phase of a neutral conductor depending on the state of the load by providing switching means at the output side of an overvoltage monitor circuit monitoring the overvoltage during the open phase of the neutral conductor and by connecting an alarm output circuit and an overvoltage trip circuit through the switching means. SOLUTION: Inside the main body 1 of a circuit breaker, a protection circuit 15 for the open-phase neutral conductor of single-phase three-wire lines connected to an overvoltage detection lead wire 2 is provided; and also an overvoltage monitor circuit 40, an alarm output circuit 41, an overvoltage trip circuit 42, and a switch device 43 are provided. Here, by the setting of a change-over switch 43c, an alarm output circuit 41 is operated through a first signal circuit 43a based on an overvoltage occurrence signal output from the overvoltage monitor circuit 40, or the operation of the overvoltage trip circuit 42 is selected through a second signal circuit 43b.  By doing this, if an open phase occurs at the neutral conductor, either alarm generation or the break of distribution line circuit is selected thereby performing adequate open- phase protection corresponding to the state of the load.
Patent JP-H10196573-A (JP)
Title: Hermetic compressor
Inventor: KAWABE ISAO
IPC: F04B39/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic compressor in which sealability of a hermetic case is secured, pressure resistance and safety are improved by preventing breakage while preventing stress concentration on a glass deposition part for arranging a lead terminal pin on a sealing terminal, even when pressure inside the closed case is abnormally increased or the sealing terminal is deformed due to adoption of coolant of high use pressure. SOLUTION: A hermetic case houses an electrically driven part and a compression mechanism. A sealing terminal 17 is arranged on a peripheral wall of the closed case. A lead terminal pin 20 penetrates through the sealing terminal. The lead terminal pin is mounted on the sealing terminal by means of a glass deposition part (d). A cluster 21 is connected to the lead terminal pin on the inner side of the hermetic case. A thin portion 25 is formed on the cluster such that the cluster 21 is broken prior to the glass deposition part. Rigidity of the thin portion is set lower than the deposition strength of the glass deposition part.
Patent JP-S5598621-A (JP)
Title: Electronic engine controlling system
Inventor: SUDA SHIYOUJI
IPC: F02D41/18
Filed: 1979-01-22
Abstract: PURPOSE:To control engine in a proper and a stable manner, by sampling output signals given from a detection circuit of hot-wire type air flow sensor, performing arithmetic opration to the sampled output signals, and operating an actuator depending on the result of operation to change the quantity of fuel to be injected. CONSTITUTION:Singals from hot-wire type air flow sensor 12, sensor 13 for detecting the temperature of intake air, water temperature sensor 14, crank angle sensor 16 disposed facing to gear 15 fixed to the crank shaft, pressure sensor 17 disposed in intake pipe 2, sensor 18 for detecting the opening of throttle valve 5 and engine operation detector 19 are afforded to controller 11. In the controller 11, output signals produced from a detection circuit of hot-wire type air flow sensor 12 are sampled by a signal corresponding to the crank phase angle and arithmetic operation is performed on the basis of the sampled signals. Then, an actuator associated with injector 10 is set into operation in response to the output signal obtained by the above operation to change the quantity of fuel to be injected, thus controlling engine operation in a required manner.
Patent JP-H11205202-A (JP)
Title: Detection system
Inventor: KAWAJI KENICHI
IPC: G06K17/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To enable a system to easily detect a bottle to be kept at a restaurant or the like by a customer. SOLUTION: In a memory 13A of an IC card 1 (IC tag 4), a name or the like of a customer (that is, an ID code) is stored and is stuck to a bottle. When a customer keeping the bottle visits a store, a clerk in the store operates a reader/writer to input the ID of the customer and allows the reader/writer to approach each IC card of a bottle group to be kept by customers to scan sequentially each bottle. Then, a light emitting diode 14 of the IC card 1 stuck to the bottle to be kept by the customer emits light.
Patent JP-S61179002-A (JP)
Inventor: KOYAMA HIROO
IPC: F21S8/10
Filed: 1985-01-16
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-S57119569-A (JP)
Title: Recording and reproducing system for still picture
Inventor: KUDOU KIYOUICHI
IPC: G11B20/12
Filed: 1981-01-19
Abstract: PURPOSE:To record a still picture as a single still picture and to reproduce a still picture by automatically generating a picture-recording start signal every time individual still picture information is recorded. CONSTITUTION:A timing control part 13 receives a recording start signal to hold the operation signal (c) of a cassette deck 14 in a recording state ''H''. At the same time, a shutter signal (d) is generated and a picture signal from a TV camera 15 is stored in an IC memory 16. This control part 13 has a counting circuit internally and sends start signals (e) and (f) to a block synchronous generation part 17 and a data processing part 18 at prescribed time, thereby outputting a block synchronizing signal and picture information generated in some format. On outputting the picture information, the control part 13 generates signals (e) and (f) automatically to output the block synchronizing signal and picture information repeatedly by turns. Consequently, each synchronizing signal, block synchronizing signal, and picture signal are multiplexed on time- division basis by a multiplexing part 18, and recorded and reproduced through a deck 14.
Patent JP-S61168508-A (JP)
Inventor: FUORUKAA FUATSUTEINGAA
IPC: B01D53/50
Filed: 1986-01-16
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-S5499896-A (JP)
Title: Plasma current controller
Inventor: TSUZUKI NAOHISA
IPC: G21B1/25
Filed: 1978-01-23
Abstract: PURPOSE: To prevent the rash change of a plasma current, by means of controlling the plasma current by feedbacking by setting up a feedback loop at the controller.  
     CONSTITUTION: A current transformer coil 3 is set up adjacent to a plasma circuit 1 flowing through a plasma current IP of a ring-shape, and excites the current IP by the change of the current If by menas of supplying the current transformer current If from a control source device 5. The value of the current If is detected by a coil current detector 4, and the value of the current Ip is detected by a plasma current detector 2 respectively, and they are inputted into a controlling regulating part 6 via a feedback group of plasma current controlling. And here a source control signal U is outputted by means of allowing to be operated, and of being compared and judged with a reference value, and is given to the control source device 5 by means of outputting the control source controlling signal. The saturation of the control system and the excess voltage generation or the rash change of the current attended with thereof can be prevented by allowing the plasma current to be controlled by the feedbacking. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63173877-A (JP)
Title: Sealing structure of rotary cylinder body
Inventor: SUGIOKA MASUMI
IPC: F01C1/22
Filed: 1987-01-12
Abstract: PURPOSE:To restrain the heat shrinkage in the radial direction of a seal ring and favorably carry out the sealing of the inner wall face of a cylinder body by fitting an auxiliary cylinder body which has no heat-shrinkage property inside said sea;ring fitting in the opening part of said cylinder body, without leaving a gap. CONSTITUTION:A cylinder member 23 is fitted in the support hole 21 of the side board 11b of a housing 11 which forms a base plate, and a rotary shaft 13 is provided passing through the cylinder member 23 via a bearing 27. And, a support ring member 31 is fitted over the crank arm 13a of the rotary shaft 13 via a bearing 33 and a housing cylinder part 35 corresponding to a rotary cylinder body is integrally formed with one end of the support ring member 31. Further, a seal ring 51 is fitted in one end part of the housing cylinder part 35 while the seal ring 51 is pressed in the direction fo the side board 11 by means of an annular spring 59. In this structure, a cut-out stepped part 56 is formed on the inner wall face of the seal ring 51 and an auxiliary cylinder body 58 made of metal is projected out of one end of the seal ring 51 and engaged with the cut-out stepped part 56.
Patent JP-2000207945-A (JP)
Title: Handle member for wire harness and wire harness incorporated with the same
Inventor: MOTOKAWA MASATOMO
IPC: B60R16/02
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a handle member that is used by being mounted to a wire harness and can improve workability for dismounting the wire harness from a vehicle, in the dismantling work of the vehicle. SOLUTION: In order to mount this handle member 10 to a wire harness, first a band part 14 is wound around the wire harness, and an eye part 16 is put into an elongate hole 20 of a base part 12. Next, tape is wound around both the end parts of the base part 12 along with the wire harness, so that the base part 12 is fixed to the wire harness. When a vehicle is dismantled, after a hook at a tip of a wire rope locked to a clamper of a crane truck is locked to a round eye 18 of the handle member 10, the wire harness is lifted by the crane truck.
Patent JP-S5498257-A (JP)
Title: Aspherical antireflection film
Inventor: SAWAMURA MITSUHARU
IPC: G02B1/11
Filed: 1978-01-20
Abstract: PURPOSE: To effectively eliminate harmful reflection caused between substrate and aspherical thin film of different refractive indices and obtain aspherical antireflection film of excellent transmittance, by providing thin film layer composed of equal thickness thin films between the substrate and asphercal thin film.  
     CONSTITUTION: A single film of 1.54 in refractive index e.g., ThF 4 , etc. is evaporated at 125nm in optical film thickness on a substrate glass of 1.60 in refractive index and further an aspherical thin film composed of SiO 2  of 1.49 in refractive index is provided thereon. Further, 3-layer antireflection films, i.e., Al 2 O 3  at 125nm in optical thickness, ZrO 2  at 250nm and MgF 2  at 125nm from the aspherical thin film side are subsequently laminated thereon. The aspherical thin film is of such aspherical shape wherein the mixmum displacement from the spherical face is 2μ and the film thickness of the thinnest place is zero and the characteristics illustrated show reflection characteristics at the thickest position of 2μ. As evident from this characteristic chart, residual reflectance may be suppressed nearly within 0.5% at a desired wavelength region. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61164013-A (JP)
Title: Noise suppressor of internal-combustion engine
Inventor: HAYAKAWA YOSHIKAZU
IPC: F01N1/08
Filed: 1985-01-14
Abstract: PURPOSE:To suppress an exhaust pressure to a low level with no increase of an output loss, by actuating a throttle valve switching the intake negative pressure and the exhaust pressure so as to spread and narrow the area of an exhaust passage when an engine speed exceeds a predetermined value. CONSTITUTION:If an engine speed NE exceeds a predetermined value, a solenoid coil 50 is turned on by a control signal S from a control circuit 49, moving a valve spool 47 to the right side. As a result, an actuator 55, mutually switching the intake negative pressure and the exhaust pressure (positive pressure) respectively introduced into each pressure chamber 55D, 55E of the actuator 55, moves a push rod 55H to the left side by displacing a diaphragm 55C to the left side. Accordingly, a throttle valve 59 opens a passage 12B of the second exhaust outlet pipe through a link 58. Consequently, a noise suppressor, equalizing the distribution of a flow speed of exhaust flowing in the silencer device through an exhaust manifold 36, can both suppress an exhaust loss and prevent generation of a turbulence.
Patent JP-H04260926-A (JP)
Title: Bit retrieving circuit and data processor provided with the same
Inventor: YOSHIDA TOYOHIKO
IPC: G06F7/74
Filed: 1991-01-22
Abstract: PURPOSE:To offer a bit retrieving circuit capable of immediately ending retrieving processing when the final bit '1' or '0' to be retrieved is retrieved and a data processor for processing an instruction for operating plural data by using the circuit. CONSTITUTION:This data processor is provided with an offset value specifying circuit 2 for indicating a retrieving starting bit position, a bit position detecting circuit for retrieving the initial '1' or '0' bit position in a bit string from the specified bit position up to the final bit position, a bit number counting circuit 23 for counting the number of '1' or '0' bits in a bit string retrieving field, a bit retrieving circuit provided with a retrieving end detecting circuit for detecting the end of retrieving processing and a control part provided with a decoding circuit for decoding an instruction and an operation code field and said bit retrieving circuit for retrieving a register list expressed by a bit string field to control the execution of an instruction, and an instruction execution part for executing the operation of plural data by an instruction.
Patent JP-S5597407-A (JP)
Title: Preparation of needle crystal metallic iron magnetic particulate powder
Inventor: HORIISHI NANAO
IPC: C09D7/12
Filed: 1979-01-20
Abstract: PURPOSE: To obtain a title product each particle of which is existed in an independent condition by a method wherein needle crystal hematite particles having a specified average long axis length and specific surface area as well as holding and suceeding a long axis length and an aspect ratio of a needle crystal goethite particle are sintered under a limited condition and, moreover, heated within a reducing gas.  
     CONSTITUTION: A needle crystal hematite particle which is obtained by heating and dehydrating a needle crystal goethite particle and having an average long axis length of 0.3W1.5μm and a BET method specific surface area of 50W200m 2 /g as well as, moreover, holding a long axis length and an aspect ration of the needle crystal goethite particle is treated under a hereinafter described condition to obtain the title product. That is, needle crystal hematite particle is sintered at steam partial pressure of 30W100% at a temperature of 350W700°C under an atmosphere comprising heated steam and nonreducing gas and, thereafter, produced high density needle crystal hematite particle (an average long axis length is 0.1W1μm, a specific surface area is 10W30m 2 /g) is reduced in a reducing gas at a temperature of 350W 600°C. This product having high saturated magnetic flux density and high coercive force and used as a magnetic material for magnetic recording. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11355227-A (JP)
Title: Device and method for information transmission, device and method for information reception and providing medium
Inventor: FUKUZAWA KEIJI
IPC: H04N21/647
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To distribute a program broadcast in a digital satellite broadcast to a cable television network with a low cost. SOLUTION: A QPSK demodulation circuit 421 QPSK demodulates an inputted TS and outputs it to an error correction circuit 422. The error correction circuit 422 error corrects an inputted signal and outputs it to a network information (NIT) conversion circuit 423. The NIT conversion circuit 423 replaces the NIT for a CS wave with the NIT for cable television and outputs it to a QAM circuit 424. The QAM circuit 424 QAM modulates the inputted signal and outputs it to a frequency conversion circuit 425. The frequency conversion circuit 425 converts the frequency of the inputted signal into a specified value and outputs it to a signal mixer.
Patent JP-S63173340-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIKAWA KUNIYOSHI
IPC: H01L21/762
Filed: 1987-01-13
Abstract: PURPOSE:To prevent the generation of narrow channel effect and the decrease of the thickness of an element isolation region with the scale-down of the size of the element isolation region by conforming the size of the element isolation region to size specified by a first mask material film by utilizing the conversion difference of a second mask material film through second isotropic etching. CONSTITUTION:A predetermined inclination is formed to an silicon oxide film 15 through first isotropic etching. It is because the etching rate of a surface region in the silicon oxide film 15 is made faster than that of a region on the silicon substrate 11 side by a damage layer 16 shaped in the surface region in the silicon oxide film 15. A photo-resist 19 is removed, and a second silicon nitride film 20 is deposited. An silicon oxide film 12 is gotten rid of through second isotropic etching, and an silicon substrate 11 is exposed. Lastly, first and second silicon nitride films 18, 20 are taken off. Consequently, an element isolation region 21 is shaped. An impurity layer 14 for preventing field inversion is formed, and the silicon oxide film 15 and the silicon nitride film 18 are shaped, thus obviating the generation of a narrow channel effect.
Patent JP-H02188385-A (JP)
Title: House equipment equipped with home elevator
Inventor: HANDA SHINICHI
IPC: E05B65/00
Filed: 1989-01-17
Abstract: PURPOSE:To speedily rescue a confined person in a cage in safe by installing a lock releasing device on an entrance door of a house and installing an operating switch for operating a lock releasing device in the cage. CONSTITUTION:When a home elevator cage 5 stops midway in the part between the first floor 9 and the third floor 11 during the rise to the third floor 11, if other person is not present in a house 1, the person confined in the cage 5 operates an operating switch 7 for an entrance door 2 which is installed in the cage 5, and releases a locking device 6 equipped with a lock releasing device on the entrance door 2, and an operator of a service company is introduced into the house 1, an rescue is started. Thus, the confined person can be speedily rescued from the cage 5 without destructing the door.
Patent JP-S5290733-A (JP)
Title: Function monitor for secondary valve of carburetor
Inventor: HAYASHI FUSAO
IPC: F02M19/01
Filed: 1976-01-23
Abstract: PURPOSE: To provide a function monitor systm for automatically checking several items on the functions of the secondary valve of a multiple carburetor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01186575-A (JP)
Title: Coaxial connector for semi-rigid cable and connection thereof
Inventor: NAGASHIMA MASAYUKI
IPC: H02G1/14
Filed: 1988-01-14
Abstract: PURPOSE:To make mass production and the fixation to a normal position possible and prevent the occurrence of a twist etc. by temporarily fixing a semi- rigid cable when the semi-rigid cable is inserted into a cylindrical shell, and moreover further tightening closely the rear end of a shell main body with a slot part with the undermentioned fitting when a clamp fitting is made to move to a connection position. CONSTITUTION:A semi-rigid cable 60 is inserted from the rear ends of a cylindrical shell main body 10 and a clamp fitting 20. The cable 60 is temporarily locked to a coaxial connector since a center conductor 63 is temporarily locked elastically with the center conductor contact part 42 of a center contact 40 and the inner periphery surface of the rear end is contracted by the action of a slot part 14 provided at the rear end of the body 10. Then the outer periphery surface of the rear end of the body 10 is inwardly pressed with the circumference part of a clamp fitting 20 by the extrusion of the fitting 20 to a connection position, the inner diameter of a cable receiving part 12 is contracted by the action of the part 14, and the rear end of the body 10 is electrically and mechanically connected firmly to the outer conductor 61 of the cable 60.
Patent JP-H03210313-A (JP)
Title: Solid-state polyelectrolyte
Inventor: IDO SHUICHI
IPC: H01M10/05
Filed: 1990-01-11
Abstract: PURPOSE:To obtain a solid-state polyelectrolyte with excellent mechanical strengths and high ionic conductivity by incorporating an ionic salt in a crosslinked network structure prepared by reacting a di(meth)acrylate of polyethylene glycol of a specified mol. wt. with a mono(meth)acrylate of a polyether. CONSTITUTION:A mixture of a di(meth)acrylate of a polyethylene glycol (with a mol.wt. of 2000-30000) with a mono(meth)acrylate of a polyether (e.g. polyethylene glycol) is reacted thermally or by irradiation with actinic light or an ionizing radiation to form a crosslinked network structure, and an ionic salt such as LiClO4 is incorporated in this structure to form a solid-state polyelectrolyte useful for primary batteries, secondary batteries, electrochromic displays, etc.