baber/WOPTO huggingface dataset:
Patent JP-H11311072-A (JP)
Title: Ventilation louver
Inventor: KATO HIDESHI
IPC: F24F13/08
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent backlash of vanes by forming irregular sections meshed with each other on vane plates so that an upper plate is not displaced when the upper plate is erected upward from the apex of an inverted V-shaped vane and the upper end of the upper plate is connected in contact with the lower face of the upper section of the vane located above. SOLUTION: Vane plates 21 are arranged in the vertical direction, and the upper end of the upper plate 23 of the vane plates below is connected in contact with the protruded pieces 24a, 24b formed at the upper section where surface plates 22a, 22b are connected. The upper end of the upper plate 23 is formed into a recess 27, and the recess 27 is meshed with a projection formed by the protruded pieces 24a, 24b provided on a vane for positioning. When the upper plate 23 is pressed at the time of positioning, it functions to prevent both surface plates 22a, 22b of the vane from being spread, thus no backlash occurs between the vanes. When the projection 25 is formed on the inside of the upper section of the vane and the recess 27 provided on the upper plate 23 is meshed with the projection 25, the spread of the vane can be prevented.
Patent JP-H11314607-A (JP)
Title: Stretch packaging machine
Inventor: TAKAHASHI KEITA
IPC: B65B11/20
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To carry out beautiful packaging by which a product is not squashed by the tension of a film without generating creases in the stretched state of the film at the time of packaging the product with the stretched film. SOLUTION: Holding devices 21 and 22 clamping the side edges of a film F are provided with upper and lower clamps 30, 31a and 31a actuated by solenoids 32a and 32b and clamping the film F by the strong force and suction heads 33 sucking the film F by the weak force by the negative pressure generated by a vacuum pump through a piping 35. The actuation of clamps 30, 31a and 31a is changed to the actuation of suction heads 33 or vice versa so that the increase of tension following the stretching of film F at the time of pushing up the film F from below a product X or the actuation of tucking plates 5 and 6 is adjusted.
Patent JP-H01306748-A (JP)
Title: Exterior unit of air conditioner
Inventor: KUBOKI TOSHIO
IPC: F24F5/00
Filed: 1988-06-03
Abstract: PURPOSE:To make a heat exchanger smaller in size, by composing a partition plate of two plates joined to each other, forming a refrigerant passage of grooves oppositely provided in joint surfaces of the two plates, and connecting the passage to the heat exchanger with a connecting pipe. CONSTITUTION:A partition plate 19 is provided to separate a blowing chamber 16 and a machine chamber 18 from each other. The partition plate 19, fixed to a heat exchanger 14 by small screws 20, is formed by joining a plate 21 on the blowing chamber side and a plate 22 on the machine chamber side to each other, and a refrigerant passage 25 is formed by a groove 23 provided in a joint surface of the plate 21 and a groove 24 provided in a joint surface of the plate 22 in correspondence with the groove 23. The refrigerant passage 25 and a heat exchanger 14 are connected to each other by a connecting pipe 26. A heat-exchanging function can be supplemented, in part, by a heat-radiating effect of the partition plate, so that the heat exchanger of a main body can be reduced in volume.
Patent JP-H033560-A (JP)
Title: Position adjustment mechanism for picture reader
Inventor: YAMADA HIROSHI
IPC: H04N1/04
Filed: 1989-05-31
Abstract: PURPOSE:To adjust the orthogonality between an original picture face and the optical axis of an image forming lens with high accuracy by mounting a rotary base plate supporting a lens support member turnably in a direction orthogonal to the optical axis around a support shaft prolonged in a direction orthogonal to the lens optical axis turnably. CONSTITUTION:A rotary base plate 50 supporting a photoelectric conversion element (CCD) 2 and a lens support member 301 supporting an image forming lens 5 to the optical center or its vicinity are moved and adjusted integrally in the subscanning direction and turned integrally at the optical center or its vicinity between a front main point and a rear main point of the image forming lens. Thus, the squareness between the optical axis of the image forming lens 5 and the main scanning direction of an original picture exposure face is adjusted minutely without causing a deviation to the relative position between the CCD 2 and the image forming lens 5. Thus, the production of deviation in the magnification of the formed picture in the main scanning direction or defocus of one focal point is prevented.
Patent JP-H11329512-A (JP)
Title: Secondary battery capacity deterioration judging method and its judging device
Inventor: SATO TSUNEO
IPC: H01M10/48
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To accurately judge the cycle deterioration of a secondary battery. SOLUTION: When a secondary battery such as a lithium ion battery, a nickel-cadmium battery, and a nickel-hydrogen battery is connected to a charging system 1, the kind of the battery is detected with a discriminating element 20, and a control part 18 conducts constant current charge according to the battery voltage. During charging, when the battery voltage reaches the reference voltage value corresponding to the battery kind, the measurement of constant current charging time is started with a timer in the control part 18, and when the switching to constant voltage charging or -ΔV is detected by charge control form corresponding to the battery kind, the measurement of charging time is finished.  The control part 18 judges the degree of the charging capacity of the battery by comparing with the constant current charging time of the battery which was new, according to the battery kind, and when the degree of the cycle deterioration of the battery is judged, an alarm is outputted from a notifying part 26 to notify the degree of the deterioration of cycles such as cycle life to a user.
Patent JP-H01305765-A (JP)
Title: Variable power reader
Inventor: OGATA NOBUAKI
IPC: H04N1/107
Filed: 1988-06-03
Abstract: PURPOSE:To reduce the quantity of movement necessitated for changing magnifying power by half, and to make the precision of a moving part rough, and simultaneously, to miniaturize a device by moving an optical unit consisting of two reflecting mirrors arranged on two parallel optical paths along an original platen. CONSTITUTION:An original 11 on the original platen 12 is irradiated by a light source 14, and its reflected light comes incident to an imaging lens 20 through the reflecting mirrors 15-19, and is photoelectric converted by a reading element 21. Then, in the case of enlarging the magnifying power, a supporting base 24 holding the mirrors 18, 19 is moved to a direction B along the platen 12, the length of the optical path from the original 11 to the lens 20 comes shorter, and the magnifying power is enlarged. At this time, the changed length of the optical path to the moving distance of the base 24 comes twice. Accordingly, the moving distance of the base 24 can be reduced by half compared with the case that the lens 20 and the element 21 are moved for changing the power. Thus, the precision of the moving part can be made rough, and the device can be miniaturized.
Patent JP-S5930617-A (JP)
Title: Female thread cutting machine
Inventor: TAKIGAWA TOSHIMICHI
IPC: B23G1/34
Filed: 1982-08-10
Abstract: PURPOSE:To cut female thread of large diameter, or to modify a screw thread at high velocity, without using a tapping machine. CONSTITUTION:An eccentric cylinder 33 is rotatably put into a slidably rotating bush 32 which is screwed in a casing 11. The eccentricity of a main shaft 55, which is rotatably fitted to the eccentric cylinder 33 in the eccentric state, is made to be changeable, and an internal thread cutting tool 57 which is unitarily fitted to the main shaft 55 freely rotatable manner, is spirally revolved around the axis of a bush 32 which is rotating and sliding. In such a manner, a female thread, having an arbitarily large diameter, can be accurately cut at a specified pitch. In this case, driving and cutting, and feeding in and out of the cutter 57 is designed to be taken out of a spindle 13 and a drive shaft 16, but they can also be taken out from either one of these two mechanisms.
Patent JP-H0853262-A (JP)
Title: Sorting device
Inventor: TAMURA MASAHIRO
IPC: B65H39/11
Filed: 1995-06-05
Abstract: PURPOSE:To provide a sorting device capable of reducing a shock sound due to a shaft under the rotation of a Geneva wheel as well as the travel of a bin. CONSTITUTION:A sorting device has a multiple stack of bins with shafts respectively laid at both sides of a sheet receiving end, a pair of guide grooves 3 for the engagement of the shafts, a pair of Geneva wheels 5 with cutout sections 6 on the external surface thereof, and a bin energizing means 4. Regarding this sorting device, the Geneva wheel 5 has two circular arc sections 5a and 5b with center points dislocated from a pair of the cutout sections 6 as a boundary, and the sections 6 are formed to have center axes in parallel to each other.
Patent JP-S62294320-A (JP)
Title: Logic circuit
Inventor: ITSUNOI KATSUAKI
IPC: H03K5/13
Filed: 1986-06-13
Abstract: PURPOSE:To attain the timing control with high accuracy in response to the request for the high speed operation by constituting a delay circuit of a resistive component arranged between an output of a pre-stage gate and an input of a post-stage gate and a capacitive component of the post-stage gate so as to control the timing between an input signal and an output signal. CONSTITUTION:Since RC transient phenomenon takes place by the resistive component arranged between the output of the pre-stage gate and the input of the post-stage gate and the capacitive component of the post-stage gate, a delay time larger than a delay time gammapd specific to the pre-stage and the post-stage gates is obtained. In forming, e.g., the resistive component as a variable component, the delay time is varied optionally. That is, as the resistive component, the resistive comonent of a transfer gate 1 arranged between the pre-stage gate and the post-stage gate 2 is used and the resistive component of the transfer gate 1 is formed as a variable component. Thus, a desired delay time is formed and the timing control with high accuracy is attained.
Patent JP-S6029104-A (JP)
Inventor: KAMIMOTO NOBUAKI
IPC: A45D20/10
Filed: 1983-07-28
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-S63305032-A (JP)
Title: Power transmission device
Inventor: TASHIRO TAKAO
IPC: B60K17/346
Filed: 1987-06-03
Abstract: PURPOSE:To enable escape of a car from a slip state even when a car is stuck in a muddy place, by a method wherein a rotation force from an engine is differentially distributed to a first and a second transmission shaft by means of a central differentiating device. CONSTITUTION:A front wheel differential gear device 32 is mounted as a first differential gear device away in the lateral direction of a car body from a central differentiating device 24. A power transmission gear 45 for driving rear wheels is situated to the rear part of a second transmission shaft 31 extending from the central differentiating device 24. Thee power transmission gear 45 is situated so as to be rotated coaxially with a casing 33 of the front wheel differential gear device 32, and a viscous coupling 46 is located between a power transmission gear 45 and the casing 33.
Patent JP-2000328558-A (JP)
Title: Underground water flowing construction method in soil cement column row earth retaining wall
Inventor: TSUCHIYA MASAYUKI
IPC: E02D5/20
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To recover an underground water flow cut out by a soil cement column row earth retaining wall. SOLUTION: A soil cement column row earth retaining wall A using an H-steel 3 as a core material is created on both sides of a construction site ground B by excavating it in a nonpermeable layer E under the retaining wall beyond a permeable layer D. In this case, a steel pipe 4 not reaching the permeable layer D is built into a part of the earth retaining wall A. Using an auger screw, soil cement 2 inside the steel pipe 4 is excavated and removed, and a soil cement column 2a portion under the steel pipe 4 is excavated so as to form a hollow part. Then, a nozzle of a high-pressure water injection device is inserted in place of the auger screw, and uncut portion is crushed and removed by water jet so as to provide a permeable hole 5 communicating with the permeable layer D.
Patent JP-S5841157-A (JP)
Inventor: NAKAOKA HIROSHI
IPC: E04G11/36
Filed: 1981-09-01
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-H06350715-A (JP)
Title: Transfer telephone system
Inventor: ONUKI MITSUO
IPC: H04Q3/58
Filed: 1993-06-10
Abstract: PURPOSE:To call a telephone set at own home or the like from a telephone set at the user's destination and to transfer a telephone call by utilizing an abbreviated number registered on this telephone at own home. CONSTITUTION:The telephone number of a telephone set 3 for repetition connected to a public line network and the abbreviated number (two digits, for example,) of a telephone set 4 at the calling destination are dialed from a call originating side telephone set 1 connected to a public line network 2 (such as an ISDN, for example,) which makes possible the processing of a sub address signal. This abbreviated number is processed by the public line network as the subaddress signal. The call is terminated to the telephone set 3 corresponding to a signal from the telephone set 1, this abbreviated number is detected, a registered telephone set is identified corresponding to this abbreviated number, the dial transmission of this telephone number is performed, and the telephone set 4 is called through the ISDN. In reaction to the call incoming of the telephone set 4, a line with the telephone set 1 is connected to a line with the telephone set 4 by the telephone set 3.
Patent JP-S62297271-A (JP)
Inventor: MAEDA KATSUHIRO
IPC: C04B35/638
Filed: 1986-06-16
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-H01309964-A (JP)
Title: Functional deposit film-forming device by sputtering method
Inventor: OKAMURA NOBUYUKI
IPC: C23C14/36
Filed: 1988-06-07
Abstract: PURPOSE:To form a thin film having uniform characteristics and composed of target material on the surface of a flat base body having minute pores by constituting a target in a sputtering device of two targets having plate like and cylindrical shapes, respectively, and further rotatably disposing specific magnets in the vicinity of the above targets. CONSTITUTION:A cylindrical target 1-a is disposed in a vacuum tank 16 and also a plate like target 1-b is disposed in the vacuum tank 16 so that it covers one opening ot the above target 1-a, and a flat base 5 having minute pores is attached in a position opposite to the target 1-b. Further, magnets 3, 7 generating the lines of magnetic force practically parallel to the diameter direction of the cylindrical target 1-a are provided. The inside of the vacuum tank 16 is formed into a low-pressure Ar-gas atmosphere and electric power is impressed on both targets by means of high-frequency electric power sources 13 to initiate electric discharge, and Ar is ionized by the resulting plasma and allowed to bombard the targets, by which a thin film composed of the target materials can be formed on the base body 5. At this time, by rotating the magnets 3, 7 to a synchronous cycle by means of motors 11, 12, the thin film composed ot the target materials and having uniform thickness and quality and free from pores can be formed on the surface of the flat base body 5 having minute pores.
Patent JP-H05333200-A (JP)
Title: Sample container for x-ray microscope
Inventor: IKETAKI YOSHINORI
IPC: G01N1/28
Filed: 1992-05-29
Abstract: PURPOSE:To provide a biological sample container optically adaptable to an X-ray microscope system including ultraviolet radiation and having sufficient dynamic strength by utilizing a diamond thin film. CONSTITUTION:A diamond thin film 22 is manufactured by the CVD method (chemical vapor phase epitaxy), and an incident window 23 and an outgoing window 23 having an inner space to store a sample 3 and optically communicating the inner space and the outer space are made of the diamond thin film 22. A capsule type sample container 20 arranged at an object point in the vacuum chamber of an X-ray microscope is jointed with two sets of diamond thin films 22 manufactured by the CVD method on a silicon substrate 21. The normal-pressure chamber and the vacuum chamber of the X-ray microscope may be cut off by two sets of the diamond thin films 22 to use the space between both diamond thin films 22 as a sample storage section.
Patent JP-H06345556-A (JP)
Title: Carbon-containing porous refractory
Inventor: TSUCHINARI AKIHIRO
IPC: C04B38/00
Filed: 1993-06-10
Abstract: PURPOSE:To provide carbon-contg. porous refractories excellent in corrosion resistance and having improved penetration resistance and thermal shock resistance. CONSTITUTION:The objective carbon-contg. porous refractories are composed of 70-95wt.% carbon coated aluminous aggregate granules having 0.3-2.0mm diameter obtd. by coating aluminous aggregate granules with carbon and the balance refractory material.
Patent JP-H11320654-A (JP)
Title: Manufacture of molded body of hard-to-mold resin
Inventor: DEGUCHI KOUKI
IPC: B29C47/80
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a molded body of hard-to-form resin of high mechanical strength with excellent productivity, without necessitating the labor for removing and recovering an organic solvent and a post-shaping process of stretching the obtained molded body or any other processes. SOLUTION: Hard-to-mold resin is brought to a state of being easy to mold by dissolving therein under a high pressure a nonreactive gas being in a gaseous state under normal temperatures and pressures, and the resin in that state is melted and kneaded in an extruder. The melted and kneaded resin is cooled down to a melting point or below subsequently, being passed through a reduced section part which is provided inside a mold and wherein the ratio (S1/S2) between the sectional area (S1) of a resin passage on the inlet side and that (S2) of the resin passage on the outlet side is 2 or above. Then, the resin is cooled down further to (crystallization peak temperature at a fall of temperature +5 deg.C) inside the mold and extruded from the outlet thereof.
Patent JP-H03273764-A (JP)
Title: Waveform equalizer for band compressing video signal
Inventor: HORI YOSHIHIRO
IPC: H04N19/00
Filed: 1990-05-28
Abstract: PURPOSE:To reduce the amount of fluctuating a signal level by waveform equalization while keeping the output signal level of a transversal filter constant by sensing the output signal level of the filter and controlling the gain of the transversal filter. CONSTITUTION:A gain calculation part 34 calculates the gain of the transversal filter 22 by comparing the peak value of a read VIT signal with the peak value of an ideal VIT signal stored in advance. A multiplier part 36 multiplies the output signal of the gain calculation part 34 to a tap coefficient from a tap coefficient calculation part 26' for waveform equalization and outputs a multiplied result. In such the case, the peak value of the VIT signal read into a microcomputer 32 is compared with the prescribed level and based on this output, the gain of the transversal filter 22 is decided. Then, the gain of the transversal filter 22 is multiplied to all corrected tap gains. Thus, the output signal level of the transversal filter 22 is kept constant and prevented from being fluctuated by the quantization processing.
Patent JP-H08309688-A (JP)
Title: Slitter for wall paper pasting machine
Inventor: SANO GENZO
IPC: B26D1/24
Filed: 1995-05-15
Abstract: PURPOSE: To extend a life of good sharpness of a rotary blade by providing an angle adjusting means which tilts either one shaft of at least the upper or lower rotary blade in order to variably adjust a space angle formed between flanks of a pair of the upper/lower rotary blades. CONSTITUTION: An angle adjusting mechanism 50 is formed in a short shaft use bracket (hereinafter called SS bracket) 14 of supporting a short shaft 4. By shearing a conveyed wall mounting material, even in the case of naturally wearing an over/under cutter 2, 3 to worsen its sharpness, a bearing in the SS bracket 14 is moved in an upward direction by the angle adjusting mechanism 50, to move also one end side of the short shaft 4 supported to this bearing in an upward direction with the bearing. In this way, by increasing a space angle formed between flanks of the over/under cutters 2, 3, a life of good sharpness of a rotary blade can be lengthened.
Patent JP-S5471982-A (JP)
Title: Production of silicon thin film
Inventor: SAITOU TAKESHI
IPC: C30B31/20
Filed: 1977-11-18
Abstract: PURPOSE: To obtain excellent epitaxial layer, by laminating low melting point metal on the surface of Si substrate to compose a thin film, lowering the temperature in the extreme vicinity of the substrate surface to keep the low melting point metal in the liquid phase, laminating the Si evaporated from the Si source thereon, and growing Si on the substrate from the metal-Si liquid phase.  
     CONSTITUTION: Si substrate is put in a substrate holder 5 in a vacuum container, and Ar gas is introduced into the container. Exciting a high frequency coil for ionization 4, Ar gas is discharged, and the Si substrate is cleaned by sputtering. Then, Sn evaporation boat 10 is heated, and a shutter 6 is opened. First, Sn thin film is evaporated on the Si substrate, then, the shutter 6 is closed and the si substrate is heated by a heater provided in the holder 5, turning the Sn thin film into the liquid phase. Next, Si is evaporated from Si vapor source 3, and either impurity is also evaporated from N type impurity source 8 or P type impurity source 9. Using the shutter 6, the coil 4 is energized, and the evaporated Si is ionized, so that Si is grown on the substrate from the Sn-Si liquid phase. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H034167-A (JP)
Title: Method for measuring content of stone groundwood pulp in paper stock
Inventor: SUGINO MITSUHIRO
IPC: G01N33/34
Filed: 1989-06-01
Abstract: PURPOSE:To rapidly and easily measure the contents by measuring the fiber length weighted number in paper stock to be measured, determining the per cent to the fiber length weighted total number and using specific equation. CONSTITUTION:The fiber length weighted number in the base paper stock is previously measured for every length segment of each fiber and the per cent ration of the specific max. value of each fiber length weighted number for each fiber length weighted total number is determined and the estimation equation GPwt%=alphaXNmax%-beta is previously established. The fiber length weighted total number in the paper stock to be measured in then measured and the fiber length weighted number in the paper stock to be measured in each fiber length segment value indicating the specific max. value is measured and the per cent for the fiber length weighted total number is determined and is substd. in the above-mentioned equation. GP is the stone groundwood pulp; alpha, beta are the contents of the GP contained in the base paper stock; N is the weighted number. The contents are rapidly and easily calculated in this way.