baber/WOPTO huggingface dataset:
Patent JP-2000065676-A (JP)
Title: Measuring and analytical system for cushioning material
Inventor: HONMA JUNICHI
IPC: G01N29/09
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a measuring and analytical system, for a cushioning material, by which the vibration mode, the displacement mode and the acceleration mode of the cushioning material due to an external force can be grasped nondestructively as numerical values. SOLUTION: In a measuring and analytical system, for a cushioning material 1, which is provided so as to measure and analyze the vibration mode, the displacement mode and the acceleration mode of the cushioning material 1, an exciter 3 which gives a vibration to the cushioning material 1 is provided. In addition, a signal generator 2 which sends a signal to the exciter 3 is provided. In addition, a noncontact-type or contact-type displacement sensor 4 which measures the displacement or the acceleration of the cushioning material 1 is provided. In addition, an FFT analyzer 5 which compares the output of the signal generator 2 with the measured output of the noncontact-type or contact-type displacement sensor 4 so as to find a transfer function is provided. In addition, a modal analyzer 6 which processes measured transfer-function data is provided.
Patent JP-H04119575-A (JP)
Title: Hard disk assembling device
Inventor: KATO HIROSHI
IPC: G11B25/04
Filed: 1990-09-07
Abstract: PURPOSE:To improve efficiency for assembly and to prevent contact between a gimbal and a disk by correcting respective displacing amounts for a pair of gimbals based on difference between position data obtained from first and second position detecting means. CONSTITUTION:Based on the difference between the both position data obtained from a first position detecting means 80A for detecting the position of a disk assembly 120 in a prescribed direction and from a second position detecting means 80D for detecting the position of a head assembly 130 in a prescribed direction, the respective displacing amounts for a pair of gimbals 132a and 132b are corrected using gimbal displacing mechanisms 49a and 49b. Therefore, fitting error is absorbed between the fitting positions of the disk assembly 120 and the head assembly 130, and in the state of arranging a pair of the gimbals 132a and 132b at an intermediate position in the space of a disk 121, a pair of gimbals 132a and 132b are inserted between disks 1. Thus, head loading work can be efficiently executed while preventing the gimbals 132a and 132b from being contacted to the disk.
Patent JP-H03107883-A (JP)
Title: Removal of dust trapped between cleaning blade and electric charge holding surface
Inventor: BUINODO KEI AGARUWARU
IPC: G03G21/14
Filed: 1990-09-07
Abstract: PURPOSE: To make the moving-back distance of a belt constant by detecting the passage of 1st and 2nd marks arranged at a desired interval on a charge holding surface and selectively moving the charge holding surface in a forward direction or a backward direction along an endless path. CONSTITUTION: At least the 1st and the 2nd sensor detectable marks 200 and 202 are arranged at the interval equal to the desired moving-back distance on the charge holding member 12. Then, a controller 70 sometimes moves back a blade cleaning part 56 removing residual toner or dust from the member 12 after transferring a toner image on an image supporting body and the member 12 and selectively moves the member 12 along the endless path in either direction in order to remove the dust accumulated on the cleaning part 56. Thus, the belt is moved back by a fixed distance decided according to elements such as the length of a cleaning area, etc.
Patent JP-H09138120-A (JP)
Title: Method and device for measuring parallelism of transparent body
Inventor: OKUBO AKIRA
IPC: B24B37/04
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To simplify the measuring procedure by measuring the parallelism between the end face of entry side and the end face of transmission side on the basis of the tilt angle of a transmitting light against the light axis of an incident light. SOLUTION: After a measuring light 2 is allowed to enter from one end face (called as incident light), the light 2 which is transmitted through a transparent body 1 and is radiated from the other face (called as transmitting light) is measured, and the parallelism between the end face of entry side and the end face of transmission side is measured on the basis of the tilt angle of the transmission light against the light axis of the incident light. A screen 4 is provided behind the body 1 to project the transmission light. The projection position N of the transmission light on the screen 4 is a distance (d) apart from the light axis point O according to the tilt angle and is within a range of 360 degrees centering the point O in the inclined direction of the end face.  Therefore, the degree of the tilt angle and inclined direction can be known according to the distance d and its direction. In addition, many transparent bodies 1 are fed into the entry position of the light 2 successively so as to measure the distance (d) thereof, so that the parallelism of the bodies 1 can be measured continuously.
Patent JP-2000061470-A (JP)
Title: Injection water containing electrolytic liquid
Inventor: MATSUO YUKIAKI
IPC: C02F1/46
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To electrolyze an electrolyte to obtain injection water in which free hydroxide ions and dissolved hydrogen are contained by removing the electrolyte or the like by an impurity removing means, performing purification by a superprecision filtration method, and performing sterilizing treatment by a sterilizing means. SOLUTION: In an electrolyzer 1, a cathode 2 and an anode 3 of inert electrodes are arranged, and between them, a diaphragm 4 is installed, and a DC applied current is caused to flow from a DC power source 5 to between both the electrodes, thereby electrolyzing electrolytic solution 6. Electrolytic formed liquid 8 electrolyzed on the anode side flows out from an outlet 8a of the electrolyzer 1. On the other hand, electrolytic formed liquid 7 electrolyzed on the cathode side contains free hydroxide ions and dissolved hydrogen and flows out from an outlet 7a of the electrolyzer 1.  The electrolytic formed liquid 7 on the cathode side gets rid of electrolyte or the like by an impurity removing means 31 and furthermore, it is purified by an superfiltation device 32 and is subjected to sterilizing treatment by a sterilizing means 33 to enable producing injection water 30 containing electrolytic formed liquid at least containing free hydroxide ions.
Patent JP-H1158973-A (JP)
Title: Optical information recording medium and method for recording information
Inventor: WARIISHI KOJI
IPC: G11B7/247
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To be able to cope sufficiently with high speed recording and reproduction by installing a recording layer containing a specified coloring matter and another coloring matter and others on a substrate. SOLUTION: A recording layer contains a cyanine coloring matter of formula I, a coloring matter of formula II, and others. In the formula I, Z<1> and Z<2> independently represent atomic groups necessary for the formation of a five- or six-membered nitrogen-containing heterocycle; R<1> and R<2> independently represent alkyl groups; L<1> -L<5> independently represent a substitutable methine group; n1, n2, p, and q each independently represent 0 or 1; M1 represents a charge neutralizing counter ion; M1 represents 0 or greater numerals, and in the formula II, A<1> , A<2> , B<1> , and B<2> each independently represent substituents; X<1> represents =O, =NR or =C(CN); X<2> represents -O, -NR, or -C(CN)2 , wherein R is a substituent; L<6> -L<10> each independently represent a substitutable methine group;  M<kt> represents a proton or an onium ion; n3 and n4 each independently represent 0 or 1; x and y each independently represent 0 or 1; and K represents an integer of 1-10. These are suitable for high speed recording.
Patent JP-H0962705-A (JP)
Title: Recording medium and reproducing device
Inventor: UKITA YOSHIAKI
IPC: G06F17/30
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To improve retrievability and usability by retrieving recorded data by category unit. SOLUTION: On the recording medium, various categories for classifying recorded data by contents and retrieval information generated by recording reproduction information on data included in the categories are recorded corresponding to the categories are recorded. The reproducing device is provided with a category specifying means which specifies the categories and a reproduction control means which retrieves the retrieval information on the recording medium and reproduces and outputs the data according to the reproduction position information on the data included in the categories.
Patent JP-S60130147-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATADA KENZOU
IPC: H01L21/60
Filed: 1983-12-19
Abstract: PURPOSE:To facilitate the positioning of leads, metallic projections, and element electrodes at the time of transcribing semiconductor elements by the transcription bump system by a method wherein the width of a film lead in the region for the transcription of a metallic projection and corresponding to the electrode of the semiconductor element is made smaller than that in the other region. CONSTITUTION:In projecting a plurality of film leads 3 out of a resin film 1 while being made parallel at fixed intervals, the width A of the root of these leads 3 is made larger, and the width B of the tip 11 smaller. The length C of the tip 11 is made to correspond to the length at least of a side of the semiconductor element electrode, and made as the length corresponding to the length D of the metal projection 13 in the direction of extension of the lead 3. Such transcription of the metal projection 13 of the element onto the tip 11 facilitates element positioning and increases the junction strength.
Patent JP-H03102238-A (JP)
Title: Quartz vibrator humidity sensor
Inventor: GOTO MASAO
IPC: G01N5/02
Filed: 1989-09-14
Abstract: PURPOSE:To realize a humidity sensor having high sensitivity and high durability by forming a photo-crosslinkable polyvinyl alcohol resin film to the surface of a quartz vibrator. CONSTITUTION:For example, a silver electrode 22 is mounted to the center of a quartz surface 21 and a silver electrode is also mounted on the rear side of said quartz surface and lead wires 23, 23' are respectively led out from both electrodes. A photo-crosslinkable polyvinyl alcohol resin film is formed to the surface of a quartz vibrator by a method wherein a proper amount, for example, about 1 - 100mul of a photo-crosslinkable polyvinyl alcohol resin aqueous solution with solid content of about 1 - 20% is dripped on the surface of the quartz vibrator clamped on a spinner to be applied thereto for about 1 - 10sec at about 1,000 - 5,000rpm and allowed to stand for about 10 - 120min at room temp. and subsequently irradiated with light having a wavelength of about 2,700 - 4,500Angstrom , pref., about 3,000 - 3,700Angstrom  for about 1 - 300sec to per form photo-crosslinking.
Patent JP-H0686609-A (JP)
Title: Apparatus for carrying out preparing treatment of grain stored at low temperature
Inventor: FUKUNAGA DAISAKU
IPC: A23B9/20
Filed: 1992-09-08
Abstract: PURPOSE:To prevent dew condensation generated in feeding low-temperature storage grains by required amount. CONSTITUTION:Grains stored in a low-temperature storage tank 1 in a low temperature state are fed to a preparation device 6 for the next process while discharging a prescribed amount of grains to carry out preparation treatment such as hulling and sorting, etc., and introduced air set to prescribed temperature and humidity conditions is made to act on temporarily stored grains after hulling treatment and grains in a drying tank so as to raise grain temperature in a temporary storage tank and the drying tank, in order to carry out the preparing treatments of hulling and sorting.
Patent JP-H1178881-A (JP)
Title: Inter-car body damper for railway rolling stock
Inventor: NISHIGAITO TAKAOMI
IPC: B61D17/20
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce a weight and car body bending vibration by connecting a car body in the vertical direction and generating a damping force for the upper and lower relative speeds of the car body rear end of the connected front side and the car body front end of the rear side. SOLUTION: First and second car bodies 2 and 3 are connected in the longitudinal direction, and these are supported on a truck 43 by air springs 44. The truck 44 is supported on a wheel 42 via a shaft spring 41. A bracket 23 is fixed to a front end wall 31 equivalent to the front end of the second car body 3. By connecting an inter-car body damper 1 arranged in the vertical direction to the brackets 23 and 33 via spherical bearings 22 and 32, the rear end wall 21 of the first car body 2 and the front end wall 31 of the second car body 3 are connected to each other. Thus, the inter-car body damper 1 generates a damping force for the relative speed of the rear end of the first car body 2 and the front end of the second car body 3.
Patent JP-S6393210-A (JP)
Title: Analog filter with self-adjusting function
Inventor: MASUDA SHINJI
IPC: H03H11/04
Filed: 1986-10-07
Abstract: PURPOSE:To reduce mixture of an unnecessary signal to a signal filter to extend the dynamic range by constituting an integrating circuit of plural amplifiers and setting a ratio of signal input terminals in the signal filter to that in a detecting oscillating circuit to a value other than one. CONSTITUTION:In distinction from a conventional example, respective integrating circuits in a filter part and a detecting part consist of amplifiers 1, 2, 7, 8, 27, 28, 32, and 33. A reference signal is supplied to an input terminal 37 of the detecting part, and the input terminal 37 and an output 44 of the detecting oscillator are connected to a phase comparator 36, and its output terminal 24 is connected to time constant adjusting terminals of all of said amplifiers. With respect to the integrating circuit in the detecting part, an input terminal 39 of the amplifier 27 is grounded and an input terminal 46 of the amplifier 32 is grounded A ratio of the time constant of the integrating circuit in the filter part to that in the detecting part is set to a value other than one. Thus, the reference signal is off the center frequency of the signal filter, and the reference signal component leaked from the detecting part scarecely has an influence upon the filter part.
Patent JP-H1084873-A (JP)
Title: Gas-containing material type food and its production
Inventor: JACQUES PERNIN
IPC: A23L9/20
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To produce the food which contains no thickening agent and no gelatinizing agent, however, has specified contents of dry matter and fat and also contains milk protein, sugar and water and is used for making pastry, biscuits or confectionery. SOLUTION: This food is an essentially non-emulsion type food and physically, chemically and sensuously stable at a temp. of <=30 deg.C and contains no thickening agent and no gelatinizing agent. In the food, the dry matter content is 80 to 90wt.% and the fat content is 30 to 60wt.% and the fat has a >=8wt% solid content at 30 deg.C. Thus, the objective gas-containing material type food which contains milk protein, sugar, fat and water and is used for making pastry, biscuits or confectionery, can be produced.
Patent JP-H03162911-A (JP)
Title: Device and method for removing molding from die
Inventor: JIYON KEESHII
IPC: B25J15/06
Filed: 1990-09-10
Abstract: PURPOSE: To enable parts of a low-density foam material to be removed from a die using a vacuum cup by including a vacuum introduction aperture communicating with a vacuum chamber. CONSTITUTION: This device for removing moldings from a die comprises a lower part 9 which substantially matches the shape of at least, the upper part of a part to be removed from the die and fits into, at least, the peripheral part of the upper part, a vacuum chamber 10 positioned on the upper part of a grip cup 24 and the grip cup 24 with a vacuum port 11 communicating with the vacuum chamber 10. In addition, the parts are preferably cut off the die by sending a compressed air into the lower part 9 of the cup 24 from a single air hole or a plurality of air holes in the lower part 9. Thus it is possible to remove the moldings from the die suited for processing the parts of a low- density foam material.
Patent JP-2000066544-A (JP)
Title: Fixing device and image forming device provided with the same
Inventor: INOGUCHI HIDEHIKO
IPC: G03G15/20
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To make preventable the remaining heat of a fixing roller from being transmitted to an unused sheet of non-woven fabric. SOLUTION: The fixing device 100 is provided with a fixing roller 111 for fixing a toner image on a paper 14 while cooperatively working with a pressure roller 112 and a web unit 103 provided with the non-woven fabric sheet 113 impregnated with a parting agent, and of which unused part is wound around a 1st shaft 114, and also which is pressed by the pressure roller 116a so as to supply the parting agent to the surface of the fixing roller 111, and thereafter, wound around a 2nd shaft 115, and the web unit 103 is constituted by storing the 1st shaft 114, the 2nd shaft 115 and the pressure roller 116a in a 1st housing part 103a, and the device is also provided with a 2nd housing part 100a where the pressure roller 112 and the fixing roller 111 are stored and the web unit 103 is attachably/detachably loaded, and the device is provided with a 1st opening part 117 which is formed in the 1st housing part 103a so as to be placed opposite to the non-woven fabric sheet 113 wound around the 1st shaft 114 and prepared for guiding outside air into the 1st housing part 103a.
Patent JP-S60133631-A (JP)
Title: Magnetron sputter electrode structure
Inventor: KOBAYASHI HIDE
IPC: H01J25/50
Filed: 1983-12-21
Abstract: PURPOSE:To realize formation of a film at a high speed with less adherence of foreign matters, due to abnormal discharge, onto a substrate to which a film may be formed by setting, not orthogonally, the direction of magnetic field for discharge trapping at the interface between a plurality of target members and the direction of electric field on the main surface. CONSTITUTION:The direction of discharge trapping magnetic field at the area corresponding to the interface of a plurality of target members 801-803 in the main surface to be sputtered is set not orthogonal to the direction of electric field on the main surface and the interface thereof is set in the no-corrosive region of target material due to the sputtering. For example, those having the double magnetic pole structure and is capable of changing the diameter of annular plasma are used for the sputter electrode body and the molybdenum target member 801 is protruded from the external silicon target member 802 and the center silicon target member 803. A mixed film of molybdenum and silicon having the predetermined composition can be formed uniformly on the substrate 110 where a film may be formed by executing the sputtering while the diameter of annular plasma is changed with adequate period.
Patent JP-2000080585-A (JP)
Title: Previously formed joint fabric
Inventor: YOOK STEVEN S
IPC: D21F7/08
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To prepare a multiaxial type pressing fabric capable of being jointed in an endless form during being installed on a pressing part. SOLUTION: A multiaxial type pressing cloth 70 capable of being jointed on a machine for a pressing part of a paper machine comprises foundation fabric layers assembled by spirally winding a fabric belt by many adjacent turns. Filling yarns are removed from each turn of the fabric belt at folds to form untied parts of warp yarns. Joint elements having joint loops 60 are placed between the first fabric layer 40 and the second one 42 at folds of the flattened foundation fabric. The joint loops extend outwardly from both untied parts of warp yarns between the layers 40 and 42 which are laminated each other by being sewn-in with a beating material 66 made of staple fibers passing through the layers 40 and 42. The pressing fabric 70 is coupled in an endless form by inserting a pintle 62 into a passage formed by intertwining the joint loops 60 during being installed on a paper machine.
Patent JP-H0576773-A (JP)
Title: Fuel reformer for on-vehicle fuel cell generating equipment
Inventor: OZAWA YOSHIAKI
IPC: C01B3/32
Filed: 1991-09-20
Abstract: PURPOSE:To provide a fuel reformer suitable for on-vehicle fuel cell generating equipment where the powering of a reformer catalyst filled into a reforming pipe by vibration, etc., applied from the outside is properly decreased. CONSTITUTION:In a fuel reformer for on-vehicle fuel cell generating equipment where a reformer pipe 3 packed with a reformer catalyst 4 is housed in the furnace of a furnace body 1 equipped with a burner 2 and feed fuel gas is introduced into the reformer pipe 3 to get hydrogen-rich reformed gas, the inside of the reformer pipe 3 is divided into plural sections along the gas passage and a cushion material 5 with gas permeability, such as steel wool is inserted between the reforming catalyst layers for each section. At the same time, compression springs 6 are incorporated into the pipe ends as a stopper means for pressurizing and holding the reforming catalyst 4 in the pipe and under the assembled conditions, vibration force applied from the outside to the reforming catalyst 4 is adsorbed by the cushion material to prevent the catalyst from powdering.
Patent JP-S6487126-A (JP)
Title: Gear shifting device in main spindle head
Inventor: KOTANI TERUO
IPC: B23Q5/14
Filed: 1987-09-24
Abstract: PURPOSE:To reduce the generation of heat and noise at an engaging part and to cope with the situation to increase the number of revolutions of a main spindle, by a method wherein through reduction engagement of a shifter fork with a shifter gear, the shifter gear is moved to a shifting position, and the engaging part is unfolded for disengagement. CONSTITUTION:When a rotation speed is shifted to a different value, a spindle motor is stopped, and a piston rod 23 of a hydraulic cylinder 21 is moved upward aside. When a engaging piece 13 of a shifter fork E is moved upward through a support frame 17 formed integrally with a coupling cylinder 24, the rear end of the engaging piece 13 is ridden over a small part 25 to a large part 27 of an unfolding regulating rod 22, and the engaging piece 13 is folded and engaged in an embraced manner with an engaging ring 11. Subsequently, shifter gears 7 and 8 are moved upward through a shifter fork E to gear a shifter gear 8 with a speed change gear 12, and the shifter gears 7 and 8 are positioned in a way to engaged a ball 9a of an intermediate shaft D with a recessed groove 9c. The shifter fork E passes the large part 27 of the unfolding regulating rod 22 and is arrested by the other small part 26, the engaging piece 13 is unfolded and released from the engaging ring 11, and with the motor run, the speed change gear 2 is driven.
Patent JP-H0693833-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HATANAKA YOICHI
IPC: F02M63/00
Filed: 1992-09-09
Abstract: PURPOSE:To simplify the arrangement of an reducer adding device in an internal combustion engine incorporating a device for adding reducing a catalyst and a reducer. CONSTITUTION:Fuel from a fuel tank 30 is fed into a filter 110 through a pipe 105 by means of a feed pump 100. Fuel filtered by the filter 110 is pressurized up to a high pressure by a fuel injection pump 150, and is injected into a cylinder head by a fuel injector 160. Excess of fuel is returned into the tank 30 through a pipe 164. An injector 75 is provided at the front end of a pipe 170 branching from a pipe 164 connecting between the filter 110 and the fuel injection pump 150, for adding fuel as a reducer is added into exhaust gas.