baber/WOPTO huggingface dataset:
Patent JP-H08122881-A (JP)
Title: Camera using secondary battery
Inventor: OTAKA YUKIO
IPC: G03B7/26
Filed: 1994-10-19
Abstract: PURPOSE: To prevent the inconvenience in the complicated resetting operation of a clock by continuously keeping the voltage of a battery for holding the operation of a clock circuit. CONSTITUTION: A charging current is carried to a first secondary battery 3 through a counterflow preventing diode 2 by the electromotive force of a solar battery 1. When a camera body part including a clock circuit II is installed in the state where the first secondary battery 3 is charged, connecting terminals 10, 11 are mutually connected in 10a, 10b, 11a, 11b, respectively. The charging current is carried to a second charging battery 7 from the first charging battery 3 through a diode 5 and a resistor 6 by this connection.  In this case, when a necessity for charging the first secondary battery 3 is caused, and the connections between the connecting terminals 10a, 10b and 11a, 11b are released, a power is supplied to the clock circuit II from the second secondary battery 7 through a diode 8, so that the clock circuit can continue the clock operation without being returned to the reset state.
Patent JP-H03140791-A (JP)
Title: Dc arc furnace
Inventor: NAKAMURA TAKESHI
IPC: C21C5/52
Filed: 1989-10-27
Abstract: PURPOSE:To realize the even smelting of material to be smelted and permit the reduction of the unit of electric power and/or refractories by a method wherein title furnace is provided with a magnetic field generating coil so as to generate magnetic fields, having symmetrical axial-radial components, in areas, in which arc is generated. CONSTITUTION:A coil, wound so as to have the herth of a furnace as the center thereof, is wound around the furnace bottom electrode 7 of a DC arc furnace 5 while the coil is conducted to form rotary symmetrical magnetic fields 12. In this case, a magnetic field generating coil 10 and a power source 11 for the coil, which is different from a power source for generating DC arc, are provided around the furnace bottom electrode 7 while a current is made to flow through the coil 10 for generating magnetic field from the power source 11 for coil whereby symmetric rotary magnetic fields 12, having the center thereof at the herth of the furnace, may be formed.
Patent JP-2001102506-A (JP)
Title: Heat sink and manufacturing method therefor
Inventor: FUJIWARA YASUHIRO
IPC: H01L23/427
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink, together with a method for efficient manufacture of it, where, having a high mechanical strength, the heat of a semiconductor device operating at frequency is efficiently radiated, while ensuring stable operation of the semiconductor device. SOLUTION: At least two kinds of metal plates, a fin plate comprising a base part and a fin part as well as a spacer plate comprising only a base part, are laminated in the thickness direction by prescribed numbers to constitute a base 11a and fin 11b. A hot conductor 13 is arranged to cross the plurality of metal plates, so that the heat generated at a semiconductor device is dispersed over entire heat sink 11 and base 11a, resulting in improved heat radiation effect as well as reinforced combination between the metal plates for improved mechanical strength.
Patent JP-H05194852-A (JP)
Title: Resin-sealed electric of electronic component
Inventor: ISHIO ATSUSHI
IPC: C08L81/02
Filed: 1992-10-16
Abstract: PURPOSE:To obtain the subject component sealed with a polyphenylene sulfide resin and excellent in the adhesion to metal such as a lead wire. CONSTITUTION:This component is the one sealed with a polyphenylene sulfide resin composition comprising 100 pts.wt. polyphenylene sulfide resin, 0.05 to below 1 pts.wt. polyether amide and/or polyether ester and 0-400 pts.wt. below fibrous and/or nonfibrous fillers.
Patent JP-S61154885-A (JP)
Title: Recording material
Inventor: SATOMURA MASATO
IPC: B41M5/155
Filed: 1984-12-27
Abstract: PURPOSE:To provide a recording material having sufficient developed color density and enhanced in preservability in raw state and preservability with time, by using a specified electron-acceptive compound in combination with an electron-donative colorless dye. CONSTITUTION:An electron-acceptive compound is shown by the general formula as 1,1-bis-p-hydroxyphenylalkylcyclohexane, wherein each of R1 and R2 is selected from hydrogen, methyl, ethyl, isopropyl, allyl, t-butyl, t-amyl, n-hexyl or the like, (with the proviso that the total number of carbon atoms in R1 and R2 is 1-6,) preferably, R1 is hydrogen and R2 is selected from methyl, ethyl, propyl or isopropyl, more preferably, R2 is subst. at 4-position, in a recording material comprising an electron-donative colorless dye and an electron- acceptive compound.
Patent JP-H06131144-A (JP)
Title: Method and device for processing data
Inventor: FUKUYOSHI TOMOAKI
IPC: G06F3/048
Filed: 1992-10-16
Abstract: PURPOSE:To permit the nest structure of data at the time of executing the incorporation of the data between applications so that variegated data expres sion can be realized by executing a display stroke for another nested data in the case that the existence of another nested data is detected during a process to execute processing to display in the display stroke. CONSTITUTION:When a copying instruction is given by designating a range by a pointing device 5, various kinds of the applications to operate on an OS execute data processing about the data in the instructed range, and execute the processing to write it in a clip board. In the case that the data is judged to be incorporated frame information during the processing to execute successively the data display of the noticed frame, namely in the case that it is judged that the nested new data exists, it executes the processing to call out display update processing (itself) recursively. As the result, since this processing is executed within the nested frame data, the recursive calling out is executed every time the incorporated frame information is detected, and the processing for the nested frame data is executed successively.
Patent JP-H02126575-A (JP)
Title: Circuit connecting method
Inventor: KODAIRA TOMOYUKI
IPC: H01R4/58
Filed: 1988-11-02
Abstract: PURPOSE:To make the connection strong mechanically, difficult to generate a breaking, and occupy little space, by burying in and fixing one ends of lead wires, and connecting the first conductive resin electrode and the second conductive resin electrode of a plate structure by bringing them into contact with each other. CONSTITUTION:Plate-form of conductive resin electrodes 11 to 13 responding to the plug side are connected each other by burying in leading wires 14 to 16. Plate-form of conductive resin electrodes 18 to 20 responding to jacks installed to the other side case 17 are connected by burying in leading wires 21 to 23 respectively. And to one set of connecting surfaces of the conductive resin electrode 11 and the conductive resin electrode 18, a process to plant conductive cottony minute wires is applied to allow the both surfaces to connect and disconnect each other. In the same manner, the conductive resin electrodes 12 and 13, and the conductive resin electrodes 19 and 20 are made into sets respectively, and can connect and disconnect each other through the cottony minute wire attachments. Consequently, the connections can be made strong mechanically, difficult to generate a breaking, and occupying little space.
Patent JP-2000111887-A (JP)
Title: Liquid crystal display device
Inventor: IGUCHI SHINSUKE
IPC: G02F1/13357
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To form a light-diffusing layer nearer to a liquid crystal layer as possible without increasing thickness of a liquid crystal display device and to increase its resolution by forming a light-diffusing face having a fine rugged pattern on one surface of a first transparent glass substrate and then a resin coating film of a resin having different refractive index from that of the glass on a light-diffusing face to constitute the light-diffusing layer. SOLUTION: The rugged pattern of the light-diffusing face 21 formed on one surface of a first transparent glass substrate 2 is produced by etching with ammonium fluoride, and the rugged pattern has 1 to 20 μm DIN 10-point roughness (RzD), preferably 5 to 10 μm, and 10 to 200 μm average distance (Sm), preferably 50 to 100 μm. Or, the rugged pattern can be formed by a mechanical means such as sand blasting method. As for the resin coating film 21, an acrylic resin having 1.60 to 1.65 refractive index which is different from the refractive index 1.516 of the glass is used, and the film has 2 to 40 μm thickness, preferably 10 to 20 μm.
Patent JP-S61158346-A (JP)
Title: Formation device of mode reading picture image
Inventor: NISHITSUJI HIDEFUMI
IPC: G03G21/00
Filed: 1984-12-29
Abstract: PURPOSE:To reduce the number of operation keys and to simplify the setting operation of processing conditions by indicating the storage of a processing condition when a mode setting key is used as a storing indication means and one of ten keys is depressed, and rewriting the processing condition by the contents of a register in accordance with the operation of a reading indication means. CONSTITUTION:When a mode setting key 359 and one (j) of the ten keys 357 are simultaneously turned on by a microprocessor (control means), data set up in an operation board at that time are written in a processing condition writing area No.j of a non volatile RAM (storage means) NRAM and the written information is displayed on a display area (j) of a display plate 376. When a mode recall key 360 and one (k) of the ten keys 357 are simultaneously turned on, the data in the NRAM are read out and set up in an operation board 305 and the contents of a copying mode register are updated by the data. When a key is depressed after updating, the setting of the operation board 305 and the contents of the copying mode register are updated. At the depression of a start key, copying is executed in accordance with the setting state of the operation board 305 at that time.
Patent JP-H08134791-A (JP)
Title: Base paper for fibrous casing
Inventor: SUZUKI YOSHITSUGU
IPC: D21H11/12
Filed: 1994-11-14
Abstract: PURPOSE: To obtain base paper for fibrous casing capable of improving strength of casing to pack an edible meat product such as ham or sausage, having excellent wet strength and alkali resistance without preproviding the base paper with wet strength and alkali resistance by precoating. CONSTITUTION: This base paper for fibrous casing is base paper comprising flax pulp, is obtained by digesting the flax pulp with sodium sulfite and caustic soda, not bleached with a bleaching chemical and has >=70 %Hunter whiteness by JIS P8123.
Patent JP-H10199054-A (JP)
Title: Adhering method for optical disks and optical disk laminated body
Inventor: MUELLER WILLIAM R
IPC: G11B7/24
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce the disk inclination by laminating disks back to back, which are coated with a photosetting adhesive material, irradiating a second disk front surface with light for a first prescribed time, irradiating a first disk front surface with light and the second disk front surface for a second prescribed time, and exposing the first disk front surface to the light for a third prescribed time. SOLUTION: A DVD 11 is moved below a top side lamp 35/3 and above a bottom side lamp 35/6 using a conveyor 37 and a single surface exposure is conducted by only turning on the lamp 35/6 for a prescribed time. After the first exposure, the DVD 11 is moved under a top side lamp 35/2 and over a bottom side lamp 35/5 and both lamps are turned on for a second prescribed time. After the second exposure, the DVD 11 is moved under a top side lamp 35/1 and over a bottom side lamp 35/4 and only the lamp 35/1 is turned on for a third prescribed time. Then, the hardening of an adhesive material 19 is completed.
Patent JP-H02127341-A (JP)
Title: Paper length detecting method by means of jam detecting device
Inventor: NISHINO SHIGERU
IPC: B65H7/06
Filed: 1988-11-07
Abstract: PURPOSE:To get rid of the occurrence of a paper jam and also get rid of the stoppage of an electronic photograph printer, by making a constitution so that the length of a paper sheet may be detected by means of a paper feed portion paper sheet detecting means when the paper sheet is transported. CONSTITUTION:Even if there is the presence within a paper feed cassette 17 of a paper sheet whose size is different from the paper sheet size of the paper feed cassette 17, the checking of the presence of a paper sheet by means of a paper sheet sensor 5, in synchronism with the 'ON' of resisting rollers 19,19', is commenced, and resisting rollers 19,19' are being kept 'ON' until the paper sheet sensor 5 detects no presence of the paper sheets. As a result, the occurrence of a paper jam is prevented, and the stoppage of an electronic photograph printer, which follows the paper jam, is avoided.
Patent JP-H07134970-A (JP)
Title: Atmospheric pressure ionization mass spectrometer
Inventor: MIMURA TADAO
IPC: G01N27/62
Filed: 1993-11-09
Abstract: PURPOSE:To accomplish an atmospheric pressure ionization mass spectrometer by which impurities contained in air or gas stored in an ordinary article such as a bag, a parcel, and a pocket CONSTITUTION:An air intake probe 14 is connected to an ion source 4 via an insulating pipe 16, while the ion source 4 is connected to an air discharge pump 13 via an exhaust port 21 and an insulating pipe 22. The ion source 4 is provided with a needle electrode 5, the first pore electrode 6, an intermediate pressure unit 7, and the second pore electrode 8, and the needle electrode 5 is connected to a power source 30, while the first pore electrode 6 and the second pore electrode 8 are connected to an ion accelerating power source 17. The intermediate pressure unit 7 is connected to a vacuum pump via an exhaust port 29. In the subsequent stage of the intermediate pressure unit 7, an electrostatic lens 9 is arranged, and in the subsequent stage of the electrostatic lens 9, a mass spectrometry unit 10 and a detector 18 are arranged. The detection signal from the detector 18 is fed to a data processing unit 23 from an amplifier 19. The data processing unit 23 determines plural M/Z values indicating the specific chemicals, and it is determined whether the specific chemicals are contained in the gas to be examined or not.
Patent JP-H1181360-A (JP)
Title: Mounting structure of manhole cover body
Inventor: GOTO HIROAKI
IPC: E02D29/14
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide mounting structure of a manhole cover body capable of changing a bolt for fixing the cover body to a frame body installed on a manhole. SOLUTION: In the case a cover body 2 covered on a frame body 1 on a manhole 13 is fixed with a bolt 3, the bolt 3 is interlocked with a first cup-like washer 6 inserted from the rear side of the cover body 2 and, at the same time, a second cup-like washer 9 connected to the first cup-like washer 6 is interlocked with the cover body 2 to screw the bolt 3 in the frame body 1. A bag section 10 is formed between the first and second washers 6 and 9, and the head of the bolt 3 is contained in the bag body 10.
Patent JP-H10126104-A (JP)
Title: Laminated-type dielectric filter
Inventor: NAKAMATA KATSURO
IPC: H01P1/203
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide the laminated-type dielectric filter size of which is made small and loss of which is reduced in which an attenuation around a pass band of the filter in the case of a high-frequency circuit band-pass filter and an attenuation at frequencies that are twice, thrice the resonance frequency is improved. SOLUTION: First to 6th dielectric layers 73, 72, 74, 75, 76, 71 are laminated in the laminated-type dielectric filter, and a half-wave type resonance circuit and a phase inversion circuit are formed in the dielectric filter, which employ input/output electrodes 83A, 83B, extension electrodes 103, 104, ground electrodes 92, 91, an end face electrode and a zero-forming point capacitor electrode 84 and resonance electrodes 81A, 81B, 82A, 82B to produce two attenuation poles or over at frequencies of a frequency band, higher than the resonance frequency of a strip line resonator.
Patent JP-H05121768-A (JP)
Title: Semiconductor device
Inventor: YATANI YUTARO
IPC: H01L21/822
Filed: 1991-10-25
Abstract: PURPOSE:To provide an element of simple structure which pulls up the potential of a signal wire in a semiconductor device to that of a power supply wiring and restrains a constant current between the power supply wire and the signal wire when a pull-up function is not required. CONSTITUTION:An silicon oxide film OX 9nm or so in thickness is inserted between a power supply wire Vd and a wiring A. The power supply wire Vd and the wiring A are insulated from each other by the silicon oxide film OX, and a voltage of 10V or so is applied between both the ends of the oxide film OX which functions as a switch to cause dielectric breakdown to the oxide film OX to turn the switch concerned ON.
Patent JP-H09127993-A (JP)
Title: Voice coding method and voice encoder
Inventor: IIJIMA KAZUYUKI
IPC: G10L19/04
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce the quantization error without deteriorating the quality and acoustic sense of the voice signal by obtaining the signal having strong correlation in the time base direction based on the prediction-coded signal, applying matrix quantization to it, then applying vector quantization to the signal. SOLUTION: LSP parameters for two frames are matrix-quantized by the first matrix quantization section 620, and the obtained quantization error is further matrix-quantized by the second matrix quantization section 6202 . The quantization error for two frames from the second matrix quantization section 6202 is inputted to a vector quantization section 640 constituted of the first and second vector quantization sections 6401 , 6402 . The quantization error from a matrix quantization section 620 is vector-quantized for each frame by vector quantization sections 650, 660. The obtained quantization error vector is further vector-quantized by vector quantization sections 670, 680.
Patent JP-H01135985-A (JP)
Title: Sluice valve for adjusting gas
Inventor: JIERARU ROWASOO
IPC: F16K41/10
Filed: 1987-11-07
Abstract: PURPOSE: To reduce working force of a needle valve by controlling the needle valve by angle displacement with regard to a bellows. CONSTITUTION: A control chamber with a gas-tight bellows has a lever 49 connected around a fixed shaft 50 in a sluice valve controlled by a bellows system. The other end 51 of the lever 49 is connected to the shaft 52 of a control rod 53. The control rod 53 is translationally guided by rollers 54, 55 under an action of a rack 56 engaged to a pinion. The pinion is driven by an electric motor 57 advancing and retreating reversing in a direction of control operation signals between signals generated by a pressure sensor disposed at a downstream of a needle 40 and standard signals for controlling.
Patent JP-H05120159-A (JP)
Title: Information processor
Inventor: SHIMIZU KAZUAKI
IPC: G06F13/00
Filed: 1991-10-25
Abstract: PURPOSE:To automatically display the state of an external storage device with no interruption of operation of the storage by providing a small computer system interface SCSI protocol controller which performs the transfer of data to the external storage device based on a fixed procedure. CONSTITUTION:A system controller 1 works with the instruction of a ROM2 and informs an SCSI(small computer/system interface) controller 9 of the ID set at an ID set switch 4. An SCSI protocol controller 8 monitors the SCSI data and the control buses 12 and 13 and decides whether a host computer had an access to an external storage device or not. If so, the system controller 1 controls the SCSI protocol controller 8 and has a direct access to the external storage device that received an access. Thus the system controller 1 acquires the information and shows them at an information display part 6. A buffer controller 7 records the operating result of the SCSI protocol controller 8 into a RAM3.
Patent JP-H09102019-A (JP)
Title: Memory card
Inventor: HAMANO SHOICHI
IPC: G06K19/077
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a memory card capable of easily increasing its memory and unnecessitating large number of the cards even if various functions are requested. SOLUTION: A pin connector 34 for miniature IC card 30 engagement is fixed by soldering to the substrate 38 of the memory card 10. Plural miniature IC card insertion holes 16 are provided for positions where the miniature IC cards 30 can be engaged with the pin connector 34 in a frame. The size of the memory card 10 is set to be equal to that of a standard PC card and projecting parts 14 engaged into the grooves 32 of the miniature IC card 30 are provided for the miniature IC card insertion-side of the miniature IC card insertion holes 16 for the memory card 10.
Patent JP-2000107778-A (JP)
Title: Method and apparatus for treating water
Inventor: KATO YASUHIRO
IPC: C02F1/78
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To control the generation of bromic acid in raw water flowing in a contact tank for bringing the raw water into contact and mixing it with ozone gas and in a retention tank for securing the time of the reaction between ozone and organic substances by monitoring and regulating the pH of the raw water flowing in the tanks. SOLUTION: Raw water is introduced from an introduction port 1 into an ozone contact tank 2 by natural downflow or by using a pump, ozone gas generated by an ozone generator 3 is introduced into an ozone contact tank 2 through an ozone diffuser 4, and the raw water and ozone gas are brought into contact/ mixed with each other to advance the reaction between them. After that, the raw water, after being retained for a given time in a retention tank 5, is discharged outside from an discharge opening 6. In this process, a pH measuring device 8 and a pH regulating device 9 are set in each of four places in the contact tank 2 and the retention tank 5 so that the pH of the raw water can be monitored and regulated.
Patent JP-H01124683-A (JP)
Title: Functional polyester fiber
Inventor: OKAMOTO TAKAHARU
IPC: D06M101/16
Filed: 1987-11-05
Abstract: PURPOSE: To obtain a functional polyester-based fiber flexible and scarcely roughly rigid by graft polymerizing a specific monomer with a polyester-based continuous fiber hot-drawn under a specific condition and provided with a specific physical property, followed by reforming it. CONSTITUTION: This continuous fiber having an initial tensile strength of 25 to 60 g/d, ductility of 50 to 140%, density of 1.36 to 1.4 g/cm<3> , double refraction of 0.04 to 0.1, boiling water shrinkage percentage of -2 to 5%, dry heat shrinkage percentage of -2 to 5% at 180 deg.C and carboxylic group content of >=5×10<-4> equivalence/g, is obtained by spinning a normal polyester or modified polyester at a spinning rate of e.g. <=4,000 m/min., taking-up the thus obtained non-drawn or half-drawn yarn at a draw ratio of 1 to 10% while heat-treating it at 100 to 200 deg.C; graft polymerizing the resultant polyester-based continuous fiber with a hydrophilic vinyl monomer of e.g. (meth)acrylic acid.  The functional and flexible fiber exhibits its characteristics of e.g. hygroscopicity, hydrophilicity and deodorant property, further shows an antimicrobial property when substituted with a quaternary ammonium salt because of its ion-exchangeability.