baber/WOPTO huggingface dataset:
Patent JP-H04218084-A (JP)
Title: Image forming device
Inventor: BISAIJI TAKASHI
IPC: G03G15/16
Filed: 1991-03-20
Abstract: PURPOSE:To reduce the labor of a service man required for adjusting transfer nip width. CONSTITUTION:A reference toner image having prescribed width which is sufficiently wider than the transfer nip width is formed on a photosensitive drum 1 (I). The rotation of the drum 1 and an intermediate transfer belt 35 is stopped when the reference toner image arrives at a position where it crosses belt nip width and prescribed transfer bias is impressed on a belt bias roller 51 (II). Thus, the rotation of the drum 1 or the like is started again after the toner image having the width corresponding to the belt nip width is transferred on the belt 53 (III). Then, the toner image on the belt 53 is transferred on a transfer paper and the transfer paper is ejected on a paper ejection tray outside a device (IV). By measuring the width of the toner image on the ejected transfer paper by the service man, the belt nip width is easily recognized.
Patent JP-S566381-A (JP)
Title: Manufacturing method of alkaline cell
Inventor: MATSUTANI TAKESHI
IPC: H01M4/08
Filed: 1979-06-28
Abstract: PURPOSE:To obtain a good contact of a positive electrode compound with a positive electrode can  and the like of a cell, by inserting a stem, which is formed smaller along its length from the upper to lower position in its dimension of outside diameter, into the hollow part of the positive electrode  compound, repressurizing the compound with a jig and then cutting the hollow part with a  reamer having a penetrated hole. CONSTITUTION:In the inner wall side of a positive electrode can 1, a positive electrode compound 2 made of manganese dioxide powder or the like is filled in such a manner as to adhere to  the wall. Into a hollow part 4 of said positive electrode compound 2, a stem 3, which is formed  smaller along its body from the upper end toward the lower end in its dimension of outside diameter, is inserted, simultaneously a pressing jig 5 made by a metallic body is lowered from the  above of the compound to strongly press the top face of the positive electrode compound 2 and  reform the positive electrode compound 2. Then after a lifting and removal of the stem 3 and the  jig 5, a reamer 6 having a penetrated hole 7 is inserted into the above described hollow part 4 to  permit its cutting edge 8 to cut an inner wall protruding part 9 of the positive electrode compound  2 and form inside diameters into the almost same top and bottom dimensions of the hollow part 4,  simultaneously the powder of cutting chips is sucked and discharged from the penetrated hole 7.  Finally a zinc gel negative electrode is injected into said hollow part 4 through a tubular separator  10.
Patent JP-S526006-A (JP)
Title: Automatic call in accounting system
Inventor: TAKESHITA TETSUO
IPC: H04M15/08
Filed: 1975-07-04
Abstract: PURPOSE:In a switchboard which accomodates a called subscriber, the off-hook signal shall not be returned from the call in trunk to the preceding station by identifying a call an accounting subscriber by a commoncontrol equipment, but an accounting pulse shall be sent to a call in subscrober.
Patent JP-H03282186-A (JP)
Title: Dc arc furnace
Inventor: NODA TAKAAKI
IPC: F27B3/08
Filed: 1990-03-29
Abstract: PURPOSE:To permit the replacement of a hearth electrode in a very short time with easy work by a method wherein a lower furnace body is connected detachably to an upper furnace body and the upper furnace body is supported by an inclining and supporting mechanism while the lower furnace body is provided with a tap hole and the hearth electrode. CONSTITUTION:A furnace body 2 is constituted of an upper furnace body 4 and a lower furnace body 5 while the latter is integrated detachably with the former by a coupling means 6. The present furnace is provided with an inclining and supporting mechanism 7, supporting the furnace body 2 inclinably, and a supporting device 8 for removing the lower furnace body 5. The lower furnace body 5 is provided with a tap hole on one part of the side wall and a tapping trough 17 is provided continuously to the tap hole. A hearth electrode is provided on the bottom of the furnace.
Patent JP-S63247638-A (JP)
Title: Trouble diagnosing device for controller of vehicle
Inventor: NINOMIYA HIROSHI
IPC: B60R16/02
Filed: 1987-04-02
Abstract: PURPOSE:To securely detect the disconnection of the ground line of a vehicle controller by reading in signals from respective sensors simultaneously and discriminating whether or not all of the signals from the sensors show corresponding variations at the same timing. CONSTITUTION:When control is started, analog detected values of the respective sensors are taken out of a sample holder 42 simultaneously, A/D-converted 43, and then read in a control unit 25, thereby computing the quantities of variation in detected values of the respective sensors from those of the last scan. Then it is decoded by comparison whether or not all of the absolute values of the variation quantities of the detected values of the sensors are larger than a specific value. Here, when the analog ground line 44 is disconnected at, for example, time T1, the ground potential varies to a value determined by the mutual operation in the electrostatic charging states of the analog buffers 41 of the respective sensors. Thus, when the ground potential varies, the A/D-converted values of the detected values of all the sensors vary at the same timing. Then when the detected values of all the sensors are larger than the specific value, it is judged that the possibility of the disconnection of the line 44 is high.
Patent JP-H11270067-A (JP)
Title: Connecting hanger for heat insulation panel and connection structure for heat insulation panels
Inventor: HARADA YUTAKA
IPC: E04D3/362
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To easily connect adjacent heat insulation panels to each other with a fewer number of parts to reduce executing works. SOLUTION: Heat insulation panels 1 are fixed to a substrate 12 by the connecting hangers in such a state as adjacent heat insulation panels 1 are connected. The connecting hanger is constituted of a nearly inverted U-shaped sectional engaging part 25 fitted to a connection piece 7 formed at the side end of one of heat insulation panels 1, at the upper part of the hanger 10 and a nearly L-shaped sectional fixing part 27 fixed by a fixing tool 14 to a substrate 12, at the lower part of the hanger.
Patent JP-S5417693-A (JP)
Title: Composite piezoelectric vibrator unit
Inventor: SHIMAZU HIRONORI
IPC: H03H9/05
Filed: 1977-07-08
Abstract: PURPOSE:To obtain highly-precise frequency, to realize the minituarization, and to improve the adaptability of a wristwatch, by containing a piezoelectric vibrator and oscillation circuit in the same case.
Patent JP-S59207673-A (JP)
Title: Semiconductor device
Inventor: YAMADA KATSUMI
IPC: H01L31/028
Filed: 1983-05-11
Abstract: PURPOSE:To compensate for atomic strain, by making an element, whose atomic radius is larger than that of silicon, and an element, whose atomic radius is smaller than that, to coexist as a doping element and an additive IV-group element. CONSTITUTION:Semiconductor materials are introduced into a vacuum container so that the materials are combined in the following magnitude relation-ship of atomic radiuses: doping element>silicon>IV-group element; or IV-group element>silicon>doping element. A semiconductor doped layer, wherein amorphous silicon is a main body, is manufactured by glow discharge decomposition. Lattice strain is compensated by introducing the IV-group element, whose atomic radius is larger than that of the silicon. An amorphous silicon layer, whose lattice is well aligned, is formed, and electric conductivity is improved by about an order of magnitude.
Patent JP-S58199900-A (JP)
Title: Electrode for plating
Inventor: SUZUKI NOBUKAZU
IPC: C22C11/00
Filed: 1982-05-14
Abstract: PURPOSE:To obtain an insoluble anode with superior durability for plating in a sulfuric acid bath by adding a specified amount of Tl to Pb or by further adding Ag. CONSTITUTION:A Pb-Tl alloy contg 0.8-6% Tl or a Pb-Tl-Ag alloy contg. 0.8-6% Tl and 0.3-6% Ag is used as an insoluble anode used in a sulfuric acid plating bath in a continuous electroplating line or the like. The insoluble anode with superior durability in the sulfuric acid plating bath can be manufactured at a low cost.
Patent JP-H07266045-A (JP)
Title: Nonconsumable electrode system arc welding method
Inventor: TSURUMAKI AKIRA
IPC: B23K9/167
Filed: 1994-03-29
Abstract: PURPOSE:To provide a nonconsumable electrode system arc welding method by which a filler material can be quantitatively added to a joining part, moreover, the automization of welding can be realized at a low cost. CONSTITUTION:By previously fitting a ring-shaped welding wire 2 to the joint of circular tube 1 and lap welding type flange 3, an arc A is allowed to generate between a nonconsumable electrode 5 and the vicinity of the joining part of the flange 3. The vicinity of the joining part of the flange 3, is allowed to melt by making the energy of the arc A a heat source. By melting the ring- shaped welding wire 2 fitted to the joining part, the circular tube 1 and the lap welding type flange 3 are joined.
Patent JP-S61241192-A (JP)
Inventor: JIERAARU BUIEIYUDAN
IPC: G06K19/077
Filed: 1986-04-11
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-H06275541-A (JP)
Title: Manufacture of ii-vi compound semiconductor
Inventor: NISHIMURA KOUSUKE
IPC: H01L21/205
Filed: 1993-03-18
Abstract: PURPOSE:To grow the crystal of a II-VI compound semiconductor at a growing temperature which is lower than the intrinsic resolving temperature of a II compound by using a VI compound which is an organic compound containing at least one of the II compound and tertiary butyl group as a raw material and adding azo tertiary butane to the raw material. CONSTITUTION:Raw materials respectively contained in raw material containers 30-32 are maintained at constant temperatures in a thermostatic oven and enclosed in the containers 32-32 as liquids. A carrier hydrogen gas which is controlled in flow rate by means of flow rate controllers 22-24 is passed through the containers 30-32 in the state of very small bubbles. The raw material in each container 30-32 discharges its vapor by the amount corresponding to its saturation vapor pressure into the bubbles and the vapor is carried to a reaction tube 7 together with the carrier gas. The raw materials mixed in the tube 7 cause thermal decomposition near a 6aAs substrate 6 on a heated carbon susceptor 5 and deposit a ZnSe crystal on the substrate 6. Azo tertiary butane which is one of the raw materials starts the thermal decomposition from such a low temperature as about 220 deg.C and generates a tertiary butyl group and nitrogen molecules.
Patent JP-S63248270-A (JP)
Title: Remote supervising telephone set
Inventor: SAYANAGI MUTSUTAKE
IPC: H04M11/00
Filed: 1987-04-03
Abstract: PURPOSE:To confirm the safety of an absent house only by making a telephone call to the absent house from a place where a person has gone by connecting a sensor output to show the locking-up and the condition of a switch of an electricity or gas, etc., to supervising items. CONSTITUTION:A calling sound from a telephone exchange through a telephone circuit l is detected by a calling sound detecting circuit 2, an off-hooking circuit 3 is operated and the section between the telephone set and the transmitting person is made into a call condition. A telephone transmitting person pushes a push button and transmits a PB signal. The telephone set at the receiving side detects the PB signal with a detecting circuit 5 and identifies it, and selects one of supervising items 7, 7', 7''... by an item selecting circuit 6 corresponding to the identified PB signal. Corresponding to the on or off condition of the supervising item selected by the action of the item selecting circuit 6, a response signal generating circuit 4 sends one side of the response signals to the telephone circuit 1. Thus, the telephone transmitting person can automatically grasp the condition of the telephone set circumference at the time of being absent.
Patent JP-H05278508-A (JP)
Title: Seat for vehicle
IPC: B60N2/42
Filed: 1992-04-03
Abstract: PURPOSE:To provide a vehicle seat where a rod does not obstruct a passenger, and a seat back can be surely held at a rear position at the time of the sudden deceleration of a vehicle. CONSTITUTION:The side 16A of the cushion frame 16 of a vehicle seat 10 is provided with a rail 24, whose rear end 24A attains a position on about the same axis with a hinge 25. The end 34A of the inner sleeve 34 of a rod 32 is rotatably connected to the side 26A of a back frame 26, and the end 36A of an outer sleeve 36 of the rod 32 is rotatably connected to a block 40 slidably inserted in the rail 24. A locking piece is inserted into the end 36B of the outer sleeve 36, and when the inner sleeve 34 is about to move in a direction where the rod 32 is shortened, each locking piece abuts on the ring groove of the inner sleeve 34 to check the movement of the inner sleeve 34.
Patent JP-S538493-A (JP)
Title: Nuclear suppressing device
Inventor: SHIHO EIJI
IPC: G21C9/00
Filed: 1976-07-13
Abstract: PURPOSE: To allow manu kinds of load not to be directly exerted on a nuclear container, by means of setting up an inner wall at a certain space apart in a nuclear container, and of boring vent holes in a middle part of water in a suppression chamber at the lower part of wall thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62238774-A (JP)
Title: Medium issuing control system
Inventor: MIYOSHI HIROAKI
IPC: G06Q40/02
Filed: 1986-04-09
Abstract: PURPOSE:To shorten an apparent medium-issuing time through eliminating therefrom a period of time for a suitability examination of a medium, by preliminarily examining the suitability of the medium by utilizing a waiting time before a command for issuing the medium is supplied. CONSTITUTION:A feeding-out roller 6 is driven to feed out a slip 5 from a hopper part 2, and the slip 5 is fed to an optical reading part 10, which reads a bar code or the like on the slip to examine whether the slip is in a predetermined state. The slip 5 passed through the examination is fed to a printing part 18, and is held by the part 18. A controlling part monitors a command for issuing the slip, and when the command is supplied, the controlling part so functions that printing is conducted by the printing part 18, printed data are checked by the optical reading part 10, and the slip is discharged to the exterior through a discharging port 20. Thus, apparently, the period of time for a suitability examination of a medium is eliminated, and a medium-issuing time can be shortened.
Patent JP-H03279549-A (JP)
Title: Roof for multi-purpose dome and its closing method
Inventor: YOSHIDA TOSHIHIRO
IPC: E04B1/343
Filed: 1990-03-28
Abstract: PURPOSE:To open/close a large roof by setting the both ends of a mobile split roof body on running paths to which both support side walls correspond, so as to be rested, and thereby constituting the large roof to be elevated and moved to respective stages as required by means of the mobile/lift device of each split roof body. CONSTITUTION:The guide rails 8 of a lift device are vertically installed in the inner surface of support side walls 4, each lift section is slidably engaged with each guide rail, and furthermore, each auxiliary rail is also installed in each housing groove in the inside of each lift section. In addition, rails which are set identical in level with the aforesaid auxiliary rails, are set in each running path 6. Each mobile split roof body 5 which has been transferred to each lift section, is lifted with each drive device 8a driven, each rail in each running path is made to coincide in level with each auxiliary rail in each running path 6 in each desired stage in the lift section, so that each lift section is thereby suspended at each aforesaid running path 6. Furthermore, the roof body 5 is self-propelled so as to be transferred to the aforesaid path 6 so that running is kept on as required, the similar operations are then repeated in order thereafter.
Patent JP-H04315845-A (JP)
Title: Digital vtr
Inventor: KAWAGUCHI MORIYUKI
IPC: G11B20/10
Filed: 1991-04-15
Abstract: PURPOSE:To simplify a system constitution when plural digital VTRs are recorded or reproduced while interlocking them. CONSTITUTION:The device consists of a main digital VTR100 provided with a main control means 28 generating control data and a subcontrol means 25 controlling the recording by means of the control data, and a subdigital VTRs 110, 120,... having subcontrol means 111, 121,... to which the control data from the VTR100 are supplied and recording processing circuits 113, 123,... for which digital data from a digital video processing circuit 13 of the VTR100 are supplied.
Patent JP-H04365740-A (JP)
Title: Printing device
Inventor: OSAWA HIDEJI
IPC: B65H3/06
Filed: 1991-04-15
Abstract: PURPOSE:To attain high speed printing by promptly and smoothly conveying paper from any of paper containing parts without generating a jam or the like. CONSTITUTION:In the case of feeding paper from the second paper containing part 21, a speed is controlled in a manner wherein the second feed speed V2 of the second conveying means 22 is accelerated to the first feed speed V1 or more and decelerated to a speed equal to the first feed speed V1 just before the paper, conveyed by the second conveying means 22, is delivered to the first paper conveying means 12 so that a mean conveying speed of the paper between the second paper containing part 21 and the first conveying means 12 is generated in a corresponding speed Vr of the first feed speed V1 or more.
Patent JP-S61240930-A (JP)
Inventor: KITAMURA SHUSUKE
IPC: A47L9/14
Filed: 1985-04-18
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-H07107835-A (JP)
Title: Mowing device
Inventor: TERAI AKIO
IPC: A01D34/13
Filed: 1993-04-09
Abstract: PURPOSE:To provide a mowing device preventing the winding of grasses and improved in safety and efficiency on the operation of the device by pivotally supporting specific plural superposed rotary blades in a state capable of being reciprocatively rotated in mutually reverse directions. CONSTITUTION:In this mowing device, two superposed rotary blades 43,45 are pivotally supported in a transmission case 47 in a state capable of being reciprocatively rotated in mutually reverse directions, and notched depressions 121, 122, etc., are disposed on the outer peripheries of the rotary blades 43,45 in parallel at a proper interval. Cutting blades 123,123 are formed at both the side edges of the blade part 41 formed between the adjacent notched depressions 121,121, and the outer peripheral edge 125 of the blade 41 is formed in a circular form.
Patent JP-S539715-A (JP)
Title: Crystallization of dl-acetylmethionine
Inventor: KITAHARA TOSHIO
IPC: C07C319/28
Filed: 1976-07-13
Abstract: PURPOSE: To prepare DL-acetylmethionine selectively in high purity and high yield by the crystallization after removing acetic acid from an aqueous solution containing DL-acetylmethionine, its salt and acetic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61241721-A (JP)
Title: Optical path changing method
Inventor: GONJI TAKU
IPC: G02B26/10
Filed: 1985-04-18
Abstract: PURPOSE:To make a device to be used for changing an optical path simple in constitution and low in cost, by changing the optical path by utilizing the longitudinal or transverse effect of a piezo-electric ceramic element. CONSTITUTION:When no voltage is applied, a piezo-electric ceramic element 1 is straight in the horizontal direction and the incident angle of a projected light beam 5 is theta0. The angle of reflection of a reflecting beam 60 is also theta0. When a positive voltage from a DC power source 4 is applied, the element 1 tends to extend in the direction of its free end due to its transverse effect, but only the upper surface extends since an invar alloy is firmly adhered to the lower surface. As a result, the free end side tilts downward and a light reflecting body 2 also tilts. Therefore, the incident angle of the projected light beam 5 becomes theta1 which is larger than the incident angle theta0 and the angle of reflection also becomes theta1. Accordingly, the optical path is changed to the direction of another reflecting light beam 61 whose angle of reflection is larger then that of the reflecting light beam 60.
Patent JP-S61242126-A (JP)
Title: Singing identifying system
Inventor: UMIGAMI SHIGEYUKI
IPC: H04M3/56
Filed: 1985-04-18
Abstract: PURPOSE:To avoid such a case where the distribution of narrow-band signals excluding the singing is recognized mistakenly as a singing state, by deciding that a voice bridge circuit is kept under a singing state in case it is detected that the electric power of reception signal of each circuit is larger than that of the transmission signal. CONSTITUTION:A singing deciding part 9 supplies the narrow-band reception detecting signal d3 outputted through a gate 8 corresponding to each circuit 1 to a gate 91. The gate 91 regards that all circuits 1 are receiving the reception signals R having steady frequencies and decides that a singing state is produced at a voice bridge circuit to output a singing deciding signal d4. When the voice bridge circuit distributes the narrow-band signals transmitted from a cerain circuit 1 to another circuit 1, a corresponding electric power comparison part 7 sets an electric power comparison signal d2 at logic '0'. Thus no signal d3 is outputted through the gate 8. As a result, it is possible to prevent such a case where the distribution of the narrow-band signals excluding the singing is recognized mistakenly as the generation of a singing state.
Patent JP-H11282085-A (JP)
Title: Video projecting device
Inventor: FURUTA YOSHIHIRO
IPC: G02B3/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the operability for the light-emitting angle adjustment of each color component split and reflected by an optical means. SOLUTION: As for the video projecting device possessing a light source 1, the optical means 11 splitting light from the light source 1 into the luminous fluxes of the plural kinds of the color components having a different wavelength, a liquid crystal panel 5 on which the plural kinds of the luminous fluxes split by the optical means 11 are made incident and a projection lens system 6 to project the light transmitted through the liquid crystal panel 5, the optical means 11 possesses transparent glass substrates 12 and 13 and the plural kinds of dielectric film 14, 15 and 16 formed on both side surfaces of the transparent glass substrates 12 and 13 and splitting the light from the light source 1 into the color component of plural wavelength areas and reflecting the light of each color component split in respectively different directions.
Patent JP-S539473-A (JP)
Title: Photoetching process
Inventor: HORI AKIYOSHI
IPC: H01L29/08
Filed: 1976-07-15
Abstract: PURPOSE: To perform hole opening with good accuracy and make possible fine processing by forming photo resist films twice and photoetching said films with the quantity of light according to the difference in film thickness based on the undulations of the material to be etched. 
     COPYRIGHT: (C)1978,JPO&Japio