baber/WOPTO huggingface dataset:
Patent JP-S62135735-A (JP)
Title: Vibration inspecting device
Inventor: ITOU AKINORI
IPC: G01H17/00
Filed: 1985-12-09
Abstract: PURPOSE:To execute a vibration inspection having a high accuracy, which is strong against a noise, etc., by providing a feature frequency extracting means for detecting an amplitude of a vibration in two or more frequency bands which are determined in advance, and a combination inspecting means for executing an inspection of an object to be inspected, from a combination of amplitudes in two or more frequency bands which are detected by this means. CONSTITUTION:A bead sound, etc. generated from electromagnetic operating parts 2 being an object to be inspected are detected by a microphone 4 and converted to an electric signal. The sound which is converted to the electric signal in such a way is amplified 6, and thereafter, A/D-converted 8, brought to a frequency spectrum analysis by an FFT circuit 10, and an amplitude by each frequency is known. Subsequently, a feature frequency extracting circuit 12 extracts only amplitudes of two frequency bands which are determined in advance in a frequency spectrum from the FFT circuit 10. A total of spectrums of these two feature frequency bands is compared with a pattern which is stored in a typical pattern storing circuit 16, by a pattern comparing circuit 14, and its result is displayed 18.
Patent JP-H08140168-A (JP)
Title: Remote controller
Inventor: UCHIDA TETSUO
IPC: H04Q9/00
Filed: 1994-11-10
Abstract: PURPOSE: To prevent data from being transmitted when a wrong operation is performed. CONSTITUTION: This device is provided with plural keys 11-1 -11-4 , microcomputer 22, data transmission circuit 25, antenna 26, buzzer driving circuit 27 and buzzer 28. When one key is first temporarily operated and the same key is continuously operated again, the microcomputer 22 outputs a data transmitting command to the data transmission circuit 25 for the first time. Therefore, when the same key is pushed twice, the data are transmitted for the same time. Besides, the buzzer 28 is temporarily sounded by the first key operation and the execution of the first key operation is reported to an operator. When the first key operation is canceled, the buzzer 28 is sounded again and reports it to the operator that the operation can be performed. When the key operation is performed again, the buzzer 28 stops sounding.
Patent JP-H07131549-A (JP)
Title: Commodity ordering kit for mail-order sales
Inventor: NAKAI HIROYUKI
IPC: H04M1/27
Filed: 1993-11-05
Abstract: PURPOSE:To provide a commodity ordering kit which can automatically order the commodities through a telephone set by combining a handy scanner with a commodity catalog where the commodity information are displayed in optical codes. CONSTITUTION:A service center is called by a telephone set and an optical code C added to a commodity 11 of a commodity catalog A is read by an optical code reading part 51 of a handy scanner B. The scanner B reads the code C and converts this code into a DTMF signal to transmit it through a speaker. Therefore it is possible to order the commodities by putting the speaker of the scanner B close to the handset of the telephone set and then transmitting the DTMF signal. Furthermore the scanner B is provided with a memory to store the code C that is read and scanned by the part 51. So that the ordering commodities can be collectively sent.
Patent JP-H07133161-A (JP)
Title: Tools for calcination
Inventor: OOMISONO HITOSHI
IPC: C04B41/87
Filed: 1993-11-05
Abstract: PURPOSE:To produce the tools for calcination excellent in the prevention of degradation of a thermally sprayed layer and durability, inexpensive and light in weight by forming the yttria-stabilized zirconia material thermally sprayed layer on the surface of a specified magnesia based material. CONSTITUTION:The yttria-stabilized zirconia powder having 5.0-15wt.% yttria content and 5-60mum average grain size is thermally sprayed using a plasma spraying device on the surface of the porous magnesia based material 2 containing 95-100wt.% MgO and the silica, calcia, etc., as other inevitable components and having a specific gravity of 1.8-2.8 and 21-50% porosity to form the thermally sprayed layer 3 having 0.1-1.0 thickness, and thereby the tools for calcination is obtained.
Patent JP-H0996620-A (JP)
Title: Ion electrode and method for measuring concentration of ion
Inventor: HAYASHI CHIE
IPC: G01N27/416
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain an ion concentration sensor which is compact and easy to maintain, by arranging a metallic electrode at least at a part of the surface of a solid electrolyte, so that the metallic electrode is a part in contact with a liquid to be detected, thereby developing a totally solid type ion electrode with eliminating another reference electrode. SOLUTION: The ion electrode includes a solid electrolyte and two electrodes and has a metallic electrode arranged at least at a part of the solid electrolyte. The solid electrolyte is a solid with conductivity to ions, and the metallic electrode is an electrode including a metallic element of a single body. When the ion electrode is partly in contact with a liquid to be detected, a concentration cell of conductive ions is formed inside the solid electrolyte and an electromotive force is generated between the electrodes correspondingly to concentration of ions of the liquid to be detected. The solid electrolyte is preferably a dense material and stable during the measurement. The metallic electrode is preferably platinum, gold, silver or copper.
Patent JP-H0994685-A (JP)
Title: Cutting device for continuous paper
Inventor: TEZUKA MOTOHIKO
IPC: B23K26/40
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a cutting device for continuous paper employing a laser irradiating device in the cutting mechanism and capable of carrying out high speed processing by irradiating a position of the paper to be cut accurately with a laser beam while the continuous paper is transported. SOLUTION: The cutting device 1 is provided with a laser beam irradiating device 20 and a continuous paper feeding device 10, so that, while the continuous paper P is transported, it is irradiated in the width direction with a laser beam and cut to a desired size; the continuous paper feeding device 10 is provided, along the transporting direction of the paper, with a pair of feeding rollers 5, 5 and a pair of high speed rollers 6, 6 which run at a higher speed than the feeding rollers and which holds the paper P in between for cutting.  The laser beam irradiating device 20 is also provided with a paper cutting point S between the feeding roller 5, 5 and the high speed roller 6, 6, with an optical device by which this cutting point S is irradiated with a laser beam, and with a control device 11 by which a laser beam is emitted after the paper P is held by the high speed rollers 6, 6 for cutting with a prescribed tension applied.
Patent JP-S63128752-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUSANO YUJI
IPC: H01L21/316
Filed: 1986-11-19
Abstract: PURPOSE:To obtain a semiconductor device capable of forming a thick oxide film and of reducing the difference in level of oxide films by a method wherein a photoresist film is formed on a base junction region at an epitaxial layer formed on a substrate, and the total thickness of oxide films composed of a thermal oxide film and a CVD film which the formed on the epitaxial layer which is etched down to a prescribed depth, is polished to form a mirror surface until a prescribed film thickness is obtained with a view to obtaining the base junction region and an emitter junction region. CONSTITUTION:A photoresist film 10 is removed; a thermal oxide film 3 is formed; a CVD film 12 is formed on this film. Oxide films 3, 12 on a region where a base junction region is to be formed are polished to form a mirror surface until the thickness of the oxide films becomes 0-2000 Angstrom . After that, the oxide films on the region are removed completely by a wet etching method. A base junction region 4 is formed by ion implantation to be shallow; an oxide film 5 is formed by a CVD method; a pattern for an emitter is formed by a photolithographic technique; an emitter junction region 6 is formed by ion implantation. After a base ohmic contact hole 4a and an emitter ohmic contact hole 6a have been formed by the photolithographic technique, a platinum silicide film 7, a base electrode metal 8 and an emitter electrode metal 9 are formed.
Patent JP-H08114389-A (JP)
Title: Furnace for melting waste
Inventor: ENDO SHIGEO
IPC: F23G5/00
Filed: 1994-10-18
Abstract: PURPOSE: To provide the erosion resistance and the wear resistance in the case of melting waste and to endure for a long time use by forming the part of melted material in contact with its liquid surface and the part of the material in contact when the material flows out of zirconia refractory containing a specific amount or more of ZrO2 . CONSTITUTION: A furnace 1 for melting waste is formed at the part in contact with at least the liquid surface 16 of molten material 14 and the part in contact when the material 14 of a discharge port 15 flows out of zirconia refractory 13 containing 85wt.% of more of ZrO2 . Generally, the waste becomes belted state at 1300-1400 deg.C. The refractory containing much Al2 O3 is melted to molten material near at 1360 deg.C in reaction with melting CaO during melting at the Al2 O3 in the refraction. On the contrary, ZrO2 in the refractory containing much ZrO2 is not reacted with the melted material even at 1900 deg.C, and not melted. The crystal of the ZrO2 has high hardness, and particularly electroforming refractory has further excellent wear resistance as compared with baked refractory due to the denseness of the structure.
Patent JP-H02125864-A (JP)
Title: Plasma vacuum device with plasma gun utilized therefor
Inventor: MURATA KAZUO
IPC: C23C14/24
Filed: 1988-11-04
Abstract: PURPOSE:To burn and remove stuck contaminant and to prevent unstable discharge and to enable stable plasma treatment in a long time by arranging a high m.p. metallic plate oppositely to a plasma gun and also fitting this metallic plate on the opposite surface of a water-cooled anode. CONSTITUTION:Plasma resulting from a plasma gun 11 arranged to one end of a vacuum vessel 10 is formed in a plasma region 16 within a broken line 15 by both an anode 12 arranged oppositely to this plasma gun 11 and the outer condenser coils 14. A substrate holder 13 is arranged in the position apart from the line joining this anode 12 to the plasma gun 11. Voltage having arbitary polarity is impressed for the plasma gun 11 and plasma treatment is performed for the substrate. In the above-mentioned plasma vacuum device, the anode 12 is cooled by water and furthermore a high m.p. metallic plate 17 such as molybdenum is fitted on the face opposite to the plasma gun 11. When this metallic plate 17 is regulated at high temp., contaminant such as carbon stuck on this metallic plate 17 is burned. Thereby discharge of the anode is stabilized and a stable process in a long time is enabled.
Patent JP-2000102496-A (JP)
Title: Shelf in toilet
Inventor: KURINO YUKINORI
IPC: A47K17/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To enable fitting a toilet paper holder even after removing a toilet a shelf in a toilet without deteriorating appearance by constituting the toilet shelf by means of a shelf board part and a fitting part, and fitting and fixing it on a side wall by attachment screws to put-through the toilet paper holder and to be screwed onto through-holes which are piercingly arranged in the fitting part. SOLUTION: When the toilet shelf 1 is newly fitted onto the side wall, the toilet paper holder 2 screwed onto the side wall is removed, then the attachment screws 3 to put-through the fitting holes 22 of the toilet paper holder part 2 are put through the through-holes 14 which are piercingly arranged in the fitting part 13 of the shelf 1. Then, re-screwing is executed to female screws by which the toilet paper holder on the side wall is screwed so that the fitting part 13 is fitted between the holder 2 and the side wall. When the toilet shelf is removed owing to unnecessity, a procedure is opposite to the described above. The toilet paper holder 2 and the toilet shelf 1 are removed once and, then, only the toilet paper holder 2 is re-screwed onto the female screw holes at the side of the wall.
Patent JP-H09121065-A (JP)
Title: Superlattice structure magnetic film and its manufacturing method
Inventor: YOSHIKAWA HIDEKI
IPC: G11B5/39
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a superlattice structure magnetic film with which a high sensitive magnetic head is obtained by adjoining a ferromagnetic layer, in which state density of an up spin electron and a down spin electron are different from each other, to a non-magnetic layer, around Fermi level of band structure. SOLUTION: Around Fermi level of band structure, a ferromagnetic layer 11 in which state density of an up spin electron and a down spin electron are different from each other adjoins a non-magnetic layer 12, and a magnetic resistance value is varied according as each spin arrangement in a plurality of ferromagnetic layers 11 is parallel to each other or not. And, the ferromagnetic layer 11 contacts the non-magnetic layer 12 by steepness of atomic order, and the ferromagnetic layer 12 contains the layer structure on an atomic level, and the layer number is not exceeding 4 atomic layers in the structure. When such a superlattice structure magnetic film is manufacture, the growth layer number of growth films is monitored according to the intensity of excitation light electron emitted by the growth film, and the growth film is molecular- beam-epitaxy-grown.
Patent JP-H11117144-A (JP)
Title: Pile/velour like woven or knitted fabric
Inventor: MASUDA KIYOHI
IPC: D03D15/567
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a pile/velour like woven or knitted fabric without showing an out of shape such as an out at an elbow and having excellent elasticity and stiffness, and also the feeling of a thickness. SOLUTION: This pile/velour like woven or knitted fabric is obtained by using a mixed fiber yarn composed of a polyester multi-filament produced by stretching, heat relaxation treating and then self-elongating a partially oriented un-stretched polyester multi-filament with a high bulk yarn as a warp yarn and/or a weft yarn, and has a structure in which the pile yarns of the self-elongated polyester multi-filament float up at the surface of the woven or knitted fabric as a loop shape.
Patent JP-2000104195-A (JP)
Title: Stripe plated strip
Inventor: NOBEYOSHI RYOICHI
IPC: C25D7/06
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To unnecessiate recoiling after a press in the case two pieces of parts are symmetrically punched by a press in the width direction from one strip by allowing two pieces of parts to position in parts in the same width direction and applying the region equivalent to >= two pieces of parts with the same stripe plating. SOLUTION: A plated strip 11 in which soldered part 13 and a gold plated part 14 are formed is a metallic plated strip in which two pieces of parts position in parts in the same width direction, also, the region equivalent to >= two pieces of parts is applied with the same strip plating, and the two pieces of parts are not symmetrical in the width direction. By applying stripe plating in this form, after a press by a press machine 19, the directions of the coiled press parts are made to be the same one, and recoiling is unnecessiated. Moreover, the plating in the part other than the end parts in the width direction is executed by a tape mask method, and the part other than the part requiring plating is covered with a tape in such a manner that plating is not applied thereon.
Patent JP-H07108944-A (JP)
Title: Two-stage hand dolly
Inventor: ASADA KIYOMI
IPC: B62B5/00
Filed: 1993-10-08
Abstract: PURPOSE:To allow a sub-truck to be brought down regardless of the step difference between a corridor and a room in the case of bringing the sub-truck down from the main truck of a two-stage hand dolly stopped at a corridor in a restaurant, a hotel, or the like, and save the labor of carrying a height adjusting board separately. CONSTITUTION:An on-off board 3 is fitted in the rising/falling state to the front edge of the base part 1 of a main truck A by a hinge 2. The surface of the on-off board 3 is provided with a stainless plate, and the on-off board 3 is removably fixed to a magnet 4 provided at the base part 1. A bar elevated in a longitudinal pipe provided at the longitudinal rod part of the handle 7 of the main truck A is fitted in the retractable state into a short pipe provided on a sub-truck B.
Patent JP-S61157989-A (JP)
Title: Cipher generating card
Inventor: OKI SHINJI
IPC: G06K19/10
Filed: 1984-12-28
Abstract: PURPOSE:To select a cipher at the timing from a timepiece element to assure secrecy of data communication by providing a function element, a memory element and a timepiece element on a board of card used for connection between the host computer and the terminal computer. CONSTITUTION:When connecting a host computer 3 and a terminal computer 2 by a communication line, a cipher generating card 1 is used to assure data communication on the network. A function element 4 indicating the control order is provided to the board of the card and several different kinds of chronological ciphers are stored in a memory element 5. Timing signals are outputted from a timepiece element 6 by control order instruction signals from the function element 4. The chronological ciphers stored in the memory element 5 at the input and output terminals 7 at the timing from the timepiece element 6 are selected and supplied to the terminal computer 2 to positively assure secrecy of data communication.
Patent JP-H03138960-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO JUNICHI
IPC: H01L21/76
Filed: 1989-10-24
Abstract: PURPOSE:To enable flat burying even if the thickness of an insulating film for filling it is different by the opening area of a trench by forming a trench larger in opening area shallower than a trench smaller in opening area in advance, and then burying an insulating film inside the trench by bias ECRCVD. CONSTITUTION:A polycrystalline silicon film 5 of proper thickness is made at a region in which to form a trench larger in opening area. When trenches 2 and 2a are formed with a resist film 6 as a mask by dry etching, for the trench 2a larger in opening area formed at the part where the polycrystalline silicon film 5 was being made, the depth of the trench becomes shallower by the amount of thickness of the polycrystalline silicon film 5 or by the value near to it as compared with other trench 2. Next, by growing an insulating film 3, and applying levelling etching to a surplus insulating film, and masking each trench 2 and 2a with a resist film 4, and then etching them, the insulating film 3a is removed, and then a resist film 4 is removed. Hereby, it becomes possible to remove the difference of elevation at the surface of the insulating film, in its turn, the flat burying becomes possible.
Patent JP-H03139055-A (JP)
Title: Line termination equipment
Inventor: KITAMURA MOTOI
IPC: H04M9/00
Filed: 1989-10-24
Abstract: PURPOSE:To ensure a talking band sufficiently without causing intermittent talking by setting the frequency of a control signal used by both parties connected to a telephone line identically and varying the transmission period of the control signal and the stop period of transmission depending on the standby and transmission state. CONSTITUTION:In the case of calling an equipment B, when an operation section 24a makes call request, a main control section 23a sends an output commanding a call to a control section 22a. The control section 22a sends a control signal for a prescribed period to the equipment B when the control signal from the equipment B is stopped. A request detection section 17b of the equipment B receiving a call signal based on the detected signal of the control signal from the detection section 102b discriminates it to be a call signal when the detection period is longer than the transmission period of the standby signal and outputs the operation start signal to the amplifier 14b when the signal transmission is stopped to start talking. On the other hand, at standby, a signal from the oscillation section 223a is sent to a conversion circuit 11a via a switch 221a and an adder 21a and led to a detection section 192b via a telephone line 10. The switch 191b is opened for a prescribed period to stop the signal transmission.
Patent JP-H1197021-A (JP)
Title: Lithium secondary battery
Inventor: NAKADA KENICHI
IPC: H01M10/05
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To improve storing characteristics as well as to improve the capacity of a battery by using carbon powder whose distance between the lattice surfaces (002) of carbon, and product of the specific surface and the median diameter are each a specified value or less. SOLUTION: The distance between lattice surfaces 002 of carbon for constituting carbon powder, found by an X-ray wide angle diffraction method is 3.360 Åor less. Since carbon powder is constituted of carbon having the large lithium storage amount and high crystallinity, a battery has the large capacity. The product of the specific surface (m<2> /g) found by a BET method for making a nitrogen molecule as a non-adsorptive material and the median diameter (μm) found by a laser diffraction method is set to 8 or less. Since the front surface is formed of very smooth grains, lithium ions stored in carbon by electric charge are not easily separated in nonaqueous electrolyte during storage, and therefore, a battery having good storing characteristics can be provided.
Patent JP-H04152260-A (JP)
Title: Humidity sensor
Inventor: IKEJIRI MASAHISA
IPC: H01C7/00
Filed: 1990-10-17
Abstract: PURPOSE:To obtain a sensor with low resistance, high accuracy and high reliability by utilizing a heat treated product of sodium salt solution, in which silica particles are dispersed, as a humidity sensing material. CONSTITUTION:Sodium salt solution in which silica particles are dispersed is gelatinized by ammonia water and the heat treated product is cut into 10X10X5mm cubes 1 as a humidity sensing material, then an electrode 2 and lead wires are attached thereto so as to construct a humidity sensor. As the resistance is low and not changed with temperature, a convenient sensor with high accuracy, high reliability and low cost can be obtained.
Patent JP-H06131835-A (JP)
Title: Magnetic head
Inventor: YAMAMOTO SUGIHIRO
IPC: G11B21/16
Filed: 1992-10-16
Abstract: PURPOSE:To reduce the manufacturing cost of the magnetic head by improving the forming method of a chamfer part to facilitate the replacement of a defective head gimbal assembly (HGA). CONSTITUTION:An HGA 1 is made up of a head slider 3 including an electromagnetic transducer, a gimbal spring 4 supporting the head slider 3, a compression spring 5 whose tip is fixed to one end of the gimbal spring 4 and giving a weight to the head slider 3, and a base 6 having a projection sleeve 6a for mounting fixed to other end of the compression spring 5. Furthermore, the support arm 2 has a mount hole 2a and the HGA 1 is supported by fitting the mount hole 2a and the projection sleeve 6a of the base 6. Moreover, a corner 6b is provided to a side face of the base 6 of the HGA 1 fitting to the support arm 2 and the corner 6b is processed by the press method at the same time of the forming of the outer shape.