baber/WOPTO huggingface dataset:
Patent JP-H04269909-A (JP)
Title: Blade storing device
Inventor: RORUFU SHIYAIBUIRE
IPC: B26B29/02
Filed: 1991-01-24
Abstract: PURPOSE: To provide an edge tools storage instrument of simple structure with the low cost, in which plural edge tools can be stably stored and held. CONSTITUTION: A storage instrument body is divided into a pair of half parts, and each half part can be easily manufactured by the injection molding or the like. Plural insertion slots 3, 10 for storing the edge tools, are formed, the elastic members 5, 8 are installed on the areas corresponding to the slots of the half parts, and the edge tools are respectively cramped between the pair of elastic members of the both half parts, so that they can be stably held. When the storage instrument is rectangular, the slots 3 for small edge tools are formed on a top part, that is, one of the short sides, and the slots 10 for large edge tools are formed on the both longitudinal sides, thereby a number of large and small edge tools can be compactly stored.
Patent JP-H01183722-A (JP)
Title: Keyboard input aid
Inventor: KUDO TOSHIO
IPC: G06F3/02
Filed: 1988-01-16
Abstract: PURPOSE:To obtain a keyboard input aid with which an operator has no fatigue by putting plural movable plates of a heavy setting board with bearings set among these plates and board so that they are movable back and forth and also right and left respectively. CONSTITUTION:The movable plates (b-e) are put on a heavy setting plate (a). A pair of plates (b) and (c) and another pair of plates (d) and (e) can move independently of each other. In other words, the bearings, etc., are put between the plate (a) and the plates (b) and (c) as well as between the plate (a) and the plates (d) and (e) respectively. Thus these movable plates can move smoothly back and force and right and left. In such a constitution, both hands of an operator are put on both plates (c) and (e) and a keyboard is operated by fingers. As a result, the plates (c) and (e) can serve as the supports of both hands and therefore the fatigue of the operator is reduced without the need of floating both hands in the air respectively.
Patent JP-S62167395-A (JP)
Title: Production of coke granule
Inventor: ISOZAKI HIROSHI
IPC: C10L5/14
Filed: 1986-01-18
Abstract: PURPOSE:To enlarge early strength, to provide high granulating effect in a short time and to short process such as reduction in aging period, etc., to lessen stocking yard, by blending coke powder with a hydraulic substance and an accelerator and granulating the blend. CONSTITUTION:(A) Coke powder having particle size distribution preferably comprising 20-40wt% of <=0.25mm particles and <=20wt% of >=3.0mm particles is blended with (B) preferably 2-20wt% based on the component A of a hydrau lic substance (e.g., common Portland cement, blast furnace cement, fly ash cement, granulated slag of blast furnace, converter slag, etc.,) and (C) 2-40wt% based on the component B of an accelerator (preferable example, rapidly harden ing blended material comprising calcium aluminate and gypsum in a molar ratio of CaO/Al2O3 of 0.5-3.0) and granulated. USE:Especially useful for sintering a raw material such as iron ore, etc.
Patent JP-S61166505-A (JP)
Title: Optical fiber core
Inventor: KANETANI YASUHIRO
IPC: C09D5/00
Filed: 1985-01-18
Abstract: PURPOSE:To improve the linear speed for production of an optical fiber core by specifying the coefft. of light absorption of a photosetting resin constituting a secondary coating layer. CONSTITUTION:The photosetting resins to be used for a primary coating layer 4 and a secondary coating layer 5 are both an urethane acrylate resin and the Young's moduli thereof at an ordinary temp. are <=1kgf/mm<2> with the for mer and >=15kgf/mm<2> with the latter. Part of the light such as UV ray irradiat ed for the purpose of curing the layer 5 transmits the layer 5 and contributes to the curing of the layer 4 on the inside thereof if the photosetting resin having <=3.0 value of the coefft. epsilon of light absorption, i.e., the photosetting resin which permits the easy transmission of light is used for the layer 5. The linear speed of production of the optical fiber core 6 is thus improved.
Patent JP-S5392603-A (JP)
Title: Line branching unit
Inventor: SHIMODA AKIO
IPC: H04L29/00
Filed: 1977-01-25
Abstract: PURPOSE:To prevent the next-stage terminal units from disconnecting from a line even if power source of the terminal unit near a modem is cut off, by shorting automatically an interface signal from the modem from the next-stage terminal unit.
Patent JP-S62165418-A (JP)
Title: Production of piezo-electric vibrator chip
Inventor: IWASHITA ISAO
IPC: H03H9/05
Filed: 1986-01-17
Abstract: PURPOSE:To omit high temperature heating at the time of sealing and to improve airtightness and reliability by using a parallel roller electrode type resistor welding machine. CONSTITUTION:A metallic plate covering body 4 is set up on a glass case 5 and resistance welding is performed while sliding a parallel roller electrode along a metal layer 6 formed on the peripheral edge of an aperture. Consequently, metal in the metal layer 6 and a metallic part of the cover body 4 opposed to the metal layer 6 are melted, sticked to each other and airtightly sealed. Thereby, the inside of the package of a piezo-electric vibrator is sealed from the outside.
Patent JP-H02185343-A (JP)
Title: Rotative cutter
Inventor: SHIRATORI SHIGEHISA
IPC: B23C1/06
Filed: 1989-01-13
Abstract: PURPOSE:To collect chips without scattering them so as to drastically improve working environment by attracting and discharging chips with centrifugal force accompanying the rotation of a fan by way of providing a cutter main body with a blade in case of a rotative cutter for a face milling machine. CONSTITUTION:At the time when a flat face cutting is practiced with a face milling machine, the air on the inner peripheral side of a pump chamber 38 is led along a blade 41b to the outer peripheral side of the pump chamber 38, furthermore guided along the inner peripheral face of a cylindrical body 35 and discharged through an exhaust air port 40, by the centrifugal force generated along with the rotation of a cutter main body 13. Consequently, negative pressure is generated on the inner peripheral wall of the pump chamber 38, and the air around an open port part 35e on the top edge of the cylindrical body 35 is attracted to the inner peripheral side of the pump chamber 38 through an inlet route 39. Accordingly, the chips formed by a cutter chip 16 are attracted into the inside of the pump chamber 38 together with the sucked air through the open port part 35e on the top edge of the cylindrical body 35 and discharged through an exhaust air port 40.
Patent JP-S60151904-A (JP)
Inventor: HARASHIMA ITARU
IPC: H01B7/295
Filed: 1984-01-19
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-2000209111-A (JP)
Title: Receiver for digital sound broadcasting
Inventor: TAMURA AKIKO
IPC: H04B1/16
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To evade troubles when a specified service is stopped by displaying that an instructed program is not broadcasted by a display element when it is not broadcasted. SOLUTION: The data of a frequency division ratio N read from a memory are set to the variable frequency divider circuit of the PLL of a tuner circuit 12 and the tuner circuit 12 is set to a reception frequency corresponding to the frequency division ratio N. Then whether or not an ensemble can be received by the set reception frequency is discriminated. In the case that it can be received, an LCD 34 for tuning display is lighted. On the other hand, in the case of discriminating that it can not be received, the fact that it can not be received is displayed at the LCD 33. In such a manner, in the case that the service including the specified program is not broadcasted even when the ensemble can be received, since it is displayed that it is not broadcasted, a user recognizes a reason for the fact that sound is not outputted even though broadcasting is received and is not bewildered.
Patent JP-H08194767-A (JP)
Title: Information recording medium, and method and system of information recording medium for judging authenticity
Inventor: ITO NORIYUKI
IPC: B42D15/10
Filed: 1995-01-20
Abstract: PURPOSE: To prevent the forgery of an information recording medium and to surely judge the authenticity of the information recording medium. CONSTITUTION: Irradiation light irradiated form a light-emitting part 30 is reflected from the information recording medium 1 and becomes reflected light. The reflected light is made incident on first and second light-receiving parts 31 and 32. Reflected light is photoelectrically converted and an obtained read signal 31a and a comparison signal 32a are supplied to a comparison means 33. The comparison means 33 detects a difference between the read signal 31a and the comparison signal 32a, generates a reflectively difference signal and compares the amplitude value with a reference value R. An authenticity signal 33a showing 'true' when a former value exceeds a latter value and showing 'false' when the former value is less than the latter value is generated and outputted.
Patent JP-S55105576-A (JP)
Title: Material for pressure-sensitive duplication
Inventor: SATOU ATSUSHI
IPC: B41M5/165
Filed: 1979-01-27
Abstract: PURPOSE:To obtain a solvent with a pertinent property as a solvent for the solution of a microcapsulated color former and having no toxicity or disagreeable smell by processing a hydrocarbon mixture having a boiling point ranging within 75- 198 deg.C with an acid catalyst. CONSTITUTION:A hydrocarbon mixture, consisting essentially of mono cyclic aromatic components having a boiling point ranging within 75-198 deg.C and obtainable by the thermal cracking of a petroleum hydrocarbon at 700 deg.C or above, is processed in the presence of acid catalyst in a liquid phase at a reaction temperature of 0-200 deg.C, during a liquid staying time of 0.1-5hr and under a condition that a density of aromatic olefine in the reaction system is 10wt% or less; and a fraction included within a boiling point of 265-360 deg.C among reaction products obtained is used as a solvent for a color forming dye. A solution of color former obtained by dissolving 1-7% of the color former in this solvent, is microcapsulated and particles of the microcapsules are coated as a color former layer on a paper for pressure- sensitive duplication.
Patent JP-S57121718-A (JP)
Title: Biasing circuit
Inventor: FUJITA YASUHIRO
IPC: G05F3/22
Filed: 1981-01-20
Abstract: PURPOSE:To prevent fluctuation of a collector current due to variation in the base-emitter voltage and a temperature change, by using a transistor of a reverse polarity, which is formed on the same substrate. CONSTITUTION:The emitter electrode of a PNP type transistor 9 which is biased enough is connected to the base electrode of an NPN type transistor 5, and a bias current of the transistor 5 is made to flow to the transistor 9. A collector current flowing to the transistor 5 is proportional to a value obtained by subtracting the base-emitter voltage of the transistor 5 from the sum of the base- emitter voltage of the transistor 9, and a reference electric power source 1. When the transistor 5 and the transistor 9 are manufactured on the same semiconductor substrate, a difference between each base-emitter voltage of both the transistors is reduced. Accordingly, a variation of the output is prevented even if the base-emitter voltage is varied due to a temperature.
Patent JP-S57121243-A (JP)
Title: Load variable mechanism at wire bonder
Inventor: YAMAZAKI NOBUHITO
IPC: H01L21/60
Filed: 1981-01-21
Abstract: PURPOSE:To reduce unevenness of bonding load and to enhance bondability of a wire bonder by a method wherein a load variable mechanism being enabled to set bonding load at every bonding point is provided. CONSTITUTION:A bonding arm 11 holding a capillary 10 pierced with a wire 51 is releasably supproted swingable freely to a head frame 13 by a supporting axis 15. A motor 31 provided with a rotary encorder 30 is fixed to the head frame 13, an output shaft of the motor 31 is connected to a female screw block 35 by a male screw 33, and moreover the bonding arm 11 and a driving block 17 are made to swing or to perform an up-and-down motion. A boss 26 provided swingable freely with a contactor 25 facing with the upper face of the bonding arm 11 is fixed to a clamping arm 24, and the contactor 25 is energized toward the direction of the bonding arm 11 by a spring 27. Load thereof can be regulated by turning a screw 28.
Patent JP-S59132810-A (JP)
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1983-01-20
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-S61164843-A (JP)
Title: Ink supply device for ink carrying sheet of printer
Inventor: NAKAMURA KAZUO
IPC: B41J31/16
Filed: 1985-01-18
Abstract: PURPOSE:To enable stable supply of an ink and facilitate replacement of the ink by providing an ink supply vessel having an opening opposite to a part of an ink support carrier sheet, and an ink immersed body being contained in said vessel with a part thereof projecting out of the opening of the vessel and being exposed made of a foaming body to produce continuous bubbles or felt material. CONSTITUTION:An ink supply vessel 21 has an opening 21a pored at the middle part of its upper wall, while its bottom is pushed up by the upper end of an elastic body 24 such as a compressed coiled spring, etc., and the lower end thereof is fixed to a stable base 23. Within the supply vessel 21, a foaming body which produces continuous bubbles or an ink immersing material such as felt is stored, and an adequate amount of ink is immersed and held therein. A part of the material 22 is protruded out to some extent from the opening 21a of the vessel 21, forming a contact part 22a. Said contact part 22a keeps contact with the lower surface of the ink carrying sheet 3 being pushed up by the tention of the resilient body 24.
Patent JP-S58126629-A (JP)
Inventor: OKADO HIROYUKI
IPC: H01H47/04
Filed: 1982-01-21
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-S62167880-A (JP)
Title: Apparatus for coating inside and outside of pipe
Inventor: KOSUGE SHIGECHIKA
IPC: C23C16/30
Filed: 1986-01-20
Abstract: PURPOSE:To stabilize electric discharge for generating plasma and to make a reaction product deposited on the surface of a metallic pipe uniform by providing the shape of an unfolded fan to nozzles for introducing a reactive gas into a hermetically sealed vacuum space contg. the surface of the pipe and by fitting projections for electrodes to the outsides of the nozzles. CONSTITUTION:A gas introducing means 8 having plural nozzles 9 provided with the shape of an unfolded fan and projections 9b for electrodes fitted to the outsides of the nozzles 9 is placed in a metallic pipe 1. Electric discharge is caused between the means 8 and the surface of the pipe 1 after the pipe 1 is evacuated. A reactive gas introduced into the evacuated pipe 1 from the nozzles 9 reacts in a plasma state and the surface of the pipe 1 is coated.
Patent JP-H04250796-A (JP)
Title: Terminal equipment for monitoring remote supervisory control system
Inventor: SAKABE MASAJI
IPC: H02J13/00
Filed: 1991-01-28
Abstract: PURPOSE:To mount the terminal equipment to a switch box such as a embedded box in a similar way to the mount of a general-purpose wiring fixture and to simply revise setting of a fixed address or the like. CONSTITUTION:In the case of revising the setting content of a fixed address or the like of a supervisory terminal equipment 2, a plate frame 38 is removed from a mount frame 25. A transmission reception optical port 34 for an optical signal is exposed externally by removing the plate frame 38. A portable wireless transmitter-receiver 55 sends a rewrite data to the transmission reception optical port 34 to revise the setting content of the optical setting section built in a case 20.
Patent JP-H02188823-A (JP)
Title: Print processing method for magnified character
Inventor: IMAI AKIHIKO
IPC: G06F3/12
Filed: 1989-01-17
Abstract: PURPOSE:To omit the inverse line feed actions of a bit map memory and a serial printer and to improve printing processing efficiency by supplying the attribute of the line to be printed later to the character attribute of the line to be printed first. CONSTITUTION:A processor which controls a serial printer produces an updated line table where all attributes of the N-th line and the space between the N-th and (N+1)-th lines are recorded together with the attribute of each character to be printed and the attribute of each ruled line. Then the processor produces the print data based on the updated line table and instructs the print of the characters which are upper magnified with the codes that can be processed by the serial printer. Thus it is not required to prepare a bit map memory for transmission of the print data on the supper magnified characters to the serial printer. Furthermore, the inverse line feed of a form is not required either since the attributes of the upper magnified characters to be printed on the N-th line are recorded on the (N+1)-th line. As a result, the bit map memory is saved and no inverse line feed action is required, therefore the printing process efficiency is improved.
Patent JP-H04250477-A (JP)
Title: Spiral agitator for toner supplying device in image formation device
Inventor: MIURA KANEYOSHI
IPC: G03G15/08
Filed: 1991-01-28
Abstract: PURPOSE:To enable stable dispensation by securely conveying toner without causing the shrinkage of the spiral agitator at the time of its rotation. CONSTITUTION:A toner cartridge 1021 is provided with the spiral agitator 1024 and in this case, the spiral part 1024d of the spiral agitator 1024 has its free length set to L0 in a free state shown by a broken line, but the agitator is fitted while reducing it to length L1 by making an end part 1024a abut on a left wall part 1023b. Therefore, the spiral agitator 104 is not shrinked even when applied with reaction from toner during the toner conveyance, so no toner conveyance defect is caused and the toner can securely be conveyed to a toner supplementation opening 1023c. Consequently, the stable dispensation is available.
Patent JP-H11202416-A (JP)
Title: Projection type picture display device and transmission type screen used therefor
Inventor: YOSHIDA TAKAHIKO
IPC: G03B21/625
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To made both of first moire and second moire inconspicuous and to obtain an excellent picture by setting the lens pitch of a Fresnel lens sheet and the lens pitch of a lenticular lens sheet to be values simultaneously satisfying a first and a second specified conditional expressions. SOLUTION: A transmission type screen is constituted by including the Fresnel lens sheet and the lenticular lens sheet. When the pitch of pixels enlarged and projected on a screen is defined as PP, the pitch PF of the Fresnel lens and the pitch PL of the lenticular lens are set to be the values simultaneously satisfying one inequality among the group of the first conditional expressions (numeral 1; n+0.35<PP.|PL-PF|/(PL.PF)<n+0.45, and others) and one inequality among the group of the second conditional expressions (numeral 13; n+0.35<PL/ PF<n+0.45, and others). Provided that (n) shows the optional natural number in the inequalities in the groups of the first and the second conditional expressions.
Patent JP-2000201769-A (JP)
Title: Seat back for automobile
Inventor: NAKANO NOBUYUKI
IPC: B60N2/42
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a seta back for automobile which gives no foreign matter feeling to a user when loaded, has improved seating feeling, and has simple structure at low cost. SOLUTION: A flat mat 19 is equipped in between flat mat support members 17. An energizing means 18 to usually energize the flat mat support member 17 to the front side is equipped in between both side frames 2b and the flat mat support member 17. An extensible elastic means 20 is put in between the flat mat support member and the flat mat so that the flat mat is enabled to move in the longitudinal direction and to return to the original place. The energizing means is not extended in the seating condition but extended only by the shock load by a rear-end collision to enable a pressure receiving member to press by movement of the flat mat support member.
Patent JP-H06222954-A (JP)
Title: Debugging device
Inventor: SAITO MASATAKA
IPC: G06F11/28
Filed: 1993-01-21
Abstract: PURPOSE:To activate a debugging monitor without erasing a required memory value or program address value during operating an application program when any trouble has occurred in an application program to be operated by a CPU. CONSTITUTION:This debugging device provided with a CPU 120 and constituted so as to operate the application program by the CPU 120 and to activate the debugging monitor in the case of debugging is provided with an interruption signal generating circuit 110 for detecting that the power source of a debugging monitor console to be connected through an RS232C cable 103 is turned on when any trouble has occurred in the application program operated by the debugging device, and a means for breaking the application program and activating the debugging monitor when the interruption signal of the interruption signal generating circuit has been received.
Patent JP-S61168964-A (JP)
Title: Manufacture of schottky gate field effect transistor
Inventor: EGAWA TAKASHI
IPC: H01L21/338
Filed: 1985-01-22
Abstract: PURPOSE:To obtain a high activation rate without arsenic atmosphere, by providing an SiO2 film having a specific thickness to be used as a protecting film when an ion implanted layer is annealed. CONSTITUTION:Impurity ions are implanted in a compound semiconductor substrate 1 to form an N-type layer 2 having a low concentration. The layer 2 is then covered with an SiO2 film 3 having a thickness of 4,000Angstrom  or more by means of CVD, and the annealing is performed. The SiO2 film 3 is removed. A Schottky gate electrode material layer is deposited thereon and is etched with the use of a mask layer 4 to form a gate electrode 5. Ions are implanted, using the mask layer 4 as a mask, so that an N<+>-type layer 6 having a high concentration is formed in a self-aligning manner. The mask layer 4 is then removed. An SiO2 film 7 is deposited over there to have a thickness from 1,500Angstrom  to 5,000Angstrom  and the annealing is performed. The SiO2 film 7 is removed and an ohmic electrode 8 is formed on the N<+>-type layer 6.
Patent JP-S60153131-A (JP)
Title: Manufacture of semiconductor element
Inventor: YOSHIMARU MASAKI
IPC: H01L21/302
Filed: 1984-01-23
Abstract: PURPOSE:To form a contact hole into desired shape by performing the overall wet etching with an etchant an etching rate of which is larger in the upper layer after forming the contact hole by dry etching on the insulating layer which is composed of upper and lower two-layer structure. CONSTITUTION:ON an Si substrate 11, an element isolation oxide film 12 and polysilicon 13, an insulating film 16 of two-layer structure comprising a B-PSG film 14 as a lower layer and a PSG film 15 as an upper layer is formed. By heat treatment and reflow, the surface of insulating film 16 becomes smooth, on which a contact hole 17 is formed. At this time, the side walls are almost vertical. Next, the whole surface is immersed in a mixed solution of HF-group etchant to perform the overall wet etching. At this time, an etching rate for the B-PSG film 14 is distinguishedly slow and 1/2 or under that for the PSG film 15. Accordingly, an area of the bottom of contact hole 17 does not expanded and an inclination is formed on the side walls.