baber/WOPTO huggingface dataset:
Patent JP-H0849468-A (JP)
Title: Collision relaxation cross sliding door
Inventor: SHINNAI MICHIAKI
IPC: E05F5/02
Filed: 1994-08-05
Abstract: PURPOSE:To prevent an injury by opening and closing even a heavy weight large cross sliding door by buffering collision force and collision sound without becoming a hindrance to a passer-by. CONSTITUTION:Two door rollers 2 are provided on the lower surface of a cross sliding door 1 arranged between an upper frame 15 and a lower frame 16, and a cylindrical body 3 is embedded in the side surface of the cross sliding door 1. A sliding body 6 is fitted in this cylindrical body 3 closely and free to slide, and air is filled between the cylindrical body 3 and the sliding body 6 as a buffing means. Additionally, a frictional surface is provided on an arm integrally equipped with a stopper provided in the neighbourhood of the tip of the sliding body 6, and this frictional surface is brought into contact with the door rollers 2.
Patent JP-2001031454-A (JP)
Title: Cement admixture and cement molded product
Inventor: WATANABE SATOSHI
IPC: B28B3/20
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain an admixture not requiring equipment for removing the heat generated by a high stress at the time of extrusion, and capable of providing a kneaded product of a cement and water having low adhesion by including a water-soluble polymer having an alkyl group having the specific number of carbon, and an acid amide group in the molecule. SOLUTION: This cement admixture contains a water-soluble polymer having a 5-30C alkyl group and an acid amide group in the molecule. The water-soluble polymer preferably has hydroxy group besides the alkyl group and the acid amide group. Preferably, the hydroxy group is directly bonded to the main chain of the water-soluble polymer, and the acid amide group is obtained from acrylamide and/or an N-substituted derivative thereof. The alkyl group is preferably one or more selected from an aliphatic vinyl ester, an olefin, an alkyl vinyl ether and an N-alkyl-substituted acrylamide. The cement admixture of 0.1-5.0 wt.% is preferably included in the cement.
Patent JP-H0370139-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO RYOICHI
IPC: H01L29/78
Filed: 1989-08-09
Abstract: PURPOSE:To simplify the processing steps by using a polycrystalline silicon film doped with impuries for the side planes of a gate electrode made of polycrystalline silicon and using it as a diffusion source in order to form low concentration diffusion regions of source and drain. CONSTITUTION:A polycrystalline silicon oxide film 3 and a silicon oxide film 2 are subjected together to photo-etching to form a pattern and a gate electrode 3' is formed. Furthermore, a polysilicon film 30 doped with impurities is formed over the whole surface by chemical vapor growth. After that, this polysilicon film 30 is thermally oxidized comprehensively. As a result, the impurities in the polysilicon film 30 are diffused to form low-concentration diffusion regions 10 and 20 of source and drain of an LDD structure MOS transistor. Out of the polysilicon film 30, a silicon oxide film 32 is formed. Further, high- concentration diffusion regions 11 and 21 of source and drain of the LDD structure are formed by ion implantation I. For activation of the source and drain regions 10, 11, 20, and 21, heat annealing is done.
Patent JP-H0491214-A (JP)
Title: Conjugated yarn and spinning device therefor
Inventor: NARUSE TSUTOMU
IPC: D01F8/04
Filed: 1990-07-31
Abstract: PURPOSE:To obtain new conjugated yarn providing high-quality handle of deepness like natural yarn by forming sea and island structure on a fiber cross section from a fiber-forming polymer of plural components wherein the sea and island component layer has continuous deformation of meandering and pulsation in the fiber axis direction. CONSTITUTION:Plural fiber-forming polymers making each component, respectively, are fed in a molten state to induction holes 1 of spinning components to form sea part of island-sea type conjugate yarn and induction holes 2 of spinning components to form island part, passed through a joining plate 4 connected to a joining and conic diffusion space 3, made into a joined flow, moved through a first current plate 5 provided with joined flow induction holes 8 on the same circumference at fixed intervals and a second current plate 6 having two inductions holes 9 and rotatable by a driving shaft 10 are delivered from orifices 12 of a nozzle plate 7 under a mixed flow storage part 11 to give the objective yarn having sea-island structure of two or more fiber-forming polymers in a fiber cross section wherein the island component layer is continuously meandered and deformed in the direction of fiber axis.
Patent JP-H03163999-A (JP)
Title: Sound reproducing device
Inventor: ISHIKAWA SEIICHI
IPC: H04S5/00
Filed: 1990-08-01
Abstract: PURPOSE:To present a sound reproducing device having a wide hearing range by delaying the output signal of a filter, which stops the bass signal of an input audio signal, with respect to time and driving speakers by output signals of an equal phase adding means and an opposite phase adding means which add the delay output signal and the input audio signal. CONSTITUTION:All frequencies of the output signal of a low band stop filter 1a which stops the bass signal of the audio signal are delayed in a linear phase delay device 1b by a certain time, and the output signal of a delay signal generating circuit 1 and the signal from a signal input terminal 10a are led to an equal phase adder 2a and an opposite phase adder 2b, and right and left speakers 4b and 4a are driven by signals of power amplifiers 3a and 3b. Since the signal which has the low band cut off is delayed and is reproduced together with the direct signal with the same phase and the opposite phase by right and left speakers, the range of a flat transmission characteristic is extended right and left from the center, and the range where reproduced sounds are heard with a satisfactory tone quality is extended.
Patent JP-H0616528-A (JP)
Title: Improvement in ignitability of incense stick
Inventor: YUYAMA YOSHIMITSU
IPC: A61K8/00
Filed: 1991-04-08
Abstract: PURPOSE:To improve the ignitability of incense sticks, especially thick incense sticks or bundled incense sticks. CONSTITUTION:The tips of incense sticks are coated or soaked with a substance good in ignitability or a mixture thereof.
Patent JP-H0934364-A (JP)
Title: Aroma containing tack label
Inventor: WATANABE KIMISUKE
IPC: B32B7/06
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a tack label which can hold an aroma for a long period without the volatilization of the aroma during distribution or storage and then smells when used be being peeled off by hand. SOLUTION: On the surface of the aroma preserving base material 11 of a laminate material formed by laminating a sticking agent layer 16 and peeling paper 17 on a lower base material 11 having an aroma preserving function, an aroma print 12 is given by pattern printing with gelled aroma ink and on it, a surface base material 14 having another aroma preserving function is superposed; and a seal part 13 is formed at the periphery of the aroma print 12 and an aroma is charged between the lower base material 11 and surface base material 14 to manufacture the aroma containing tack label 1. The tack label has the peeling paper 17 peeled off and is stuck on advertisement printed matter, etc., for an aroma article by utilizing the sticking agent layer 16.  A user when using the tack label peels the surface base material 14 off by utilizing the peeling part 15 and then can sniff at the tack label.
Patent JP-H1015300-A (JP)
Title: Crease presser for trousers
Inventor: YAMAGUCHI HISAO
IPC: D06F71/29
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To enable to press creases on slacks without using an iron or a trousers presser, by equipping lug parts and springs at the center of openably overlapped two clamping members for trousers and supporting points. SOLUTION: Touching faces of two clamping members 1 and 1 for trousers are made flat planes and support shafts are equipped thereon. Metallic support shafts are inserted into support points and, when both out sides of lug parts 3 and 3 equipped on springs 4 and 4 at the center is pinched and pressed by fingers, tip ends of the clamping member 2 and 2 for trousers are opened/closed to make it movable. Trousers are clamped in a condition hung on a hanger between clamping members 1 and 1 for trousers and strongly pressed by pinching both out sides of the lug parts 3 and 3 to open the tip ends to clamp trousers between the clamping member 1 and 1 for trousers, and then creases are set on trousers by pressure by springs 4 and 4.
Patent JP-H0653633-A (JP)
Title: Manufacture of ceramic wiring board
Inventor: KAWAKAMI TAMOTSU
IPC: H05K3/46
Filed: 1992-07-31
Abstract: PURPOSE:To obtain ceramic boards optimum for forming minute wiring patterns by screen process printing, by causing a high-purity easily-sinterable alumina layer having grains finer than those of an alumina sintered board to constitute a surface of the alumina sintered board where a wiring pattern is to be formed. CONSTITUTION:Paste composed of high-purity easily sinterable alumina is applied to the wiring pattern 3 of a sintered ceramic board 1, and a high-purity easily-sinterable alumina layer 2 is formed. It is manufactured by mixing high- purity easily-sinterable alumina powder, an organic binder, and an organic solvent, and is adjusted to a viscosity suitable for a method of application. Next, a surface of the high-purity easily-sinterable alumina 2 coated with paste is dried. After that, the dried surface is grounded smoothened. Then, conductor paste is screen-printed according to the wiring pattern 3, on the ground surface of the high-purity easily-sinterable alumina layer 2 in a raw state of having just been dried. After that, sintering is performed, and an insulating layer is formed. A multilayer structure is obtained by repeating the processes, and a ceramic wiring board is obtained.
Patent JP-H0489988-A (JP)
Title: Fabric blind
Inventor: TAKEI IKUO
IPC: E06B9/386
Filed: 1990-08-01
Abstract: PURPOSE:To enhance the sound isolating characteristics and eliminate coolness in the sense by providing a long stretching, sack-shaped textile which enwraps the body of a slat, equipping this textile with a number of welding spots at the two edges across the width at short intervals in the longitudinal direction, and thereby producing wrinkles on the textile as stressed in the longitudinal direction. CONSTITUTION:The body 1 of a slat made from an Al sheet is interiorly fitted to a sack 2 made of a long stretching cloth, and the edges of the slat body of the sack 2 are welded at several millimeter intervals while being stressed in the longitudinal direction to form flares 3. Inside of the sack 2, a hollow air layer is formed to serve as a buffer air layer, and a cloth slat is accomplished having wrinkles 3 when viewed from the outside. This enhances the sound isolating effect and eliminates metalic coolness in the sense.
Patent JP-H1134868-A (JP)
Title: Vehicle body inclining device and method thereof
Inventor: OKAMOTO ISAO
IPC: B61F5/10
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide vehicle body inclination effective on the improvement in the riding confort at a low cost by simplifying a device constitution. SOLUTION: This is a vehicle body inclining device for a railway rolling stock which supports the vehicle body 1 on a truck 2 via a pair of left/right air springs 3. It is provided with a volume shift cylinder which shifts a prescribed volume of air between the left and the right air springs 3, 3' so that the vehicle body is inclined by operating the volume shift cylinder and changing the height of the left/right air springs 3, 3'. Practically, when the rolling stock enters into a curved section at a prescribed car speed or more, a prescribed volume of air is shifted between the left and the right air springs so as to incline the vehicle body to the inside of the curve and in the next, when it goes out from the curved section, a prescribed volume of air is returned to its original state.
Patent JP-H0654384-A (JP)
Title: Data transmitter-receiver
Inventor: YAMANE KAZUYASU
IPC: H04L5/16
Filed: 1992-07-31
Abstract: PURPOSE:To smoothly attain the transmission and reception of data by preventing an interruption from the other transmitter-receiver in a transmission pause. CONSTITUTION:At a transmitting means, data to be transmitted are parted into plural blocks whose length is not beyond a transmission time-limit by a data parting part 1, a flag to indicate that a following flag exists is added to each block of the parted data by a data and flag combining part 2, and transmitted. At a receiving means, whether or not the flag is added to the received data is detected by a flag detecting part 10, and when the flag is added to the received data, dummy data are added to an ACK signal by a return signal processing part 13, and the data whose length is matched with the length of the transmission pause of the other party of communication are returned.
Patent JP-H0879659-A (JP)
Title: Speaker system for television set
Inventor: SANGO JUN
IPC: H04R5/02
Filed: 1994-08-30
Abstract: PURPOSE: To provide a television speaker system whose clarity of sound radiated from a television set is high and which can reproduce sound superior in presence and extent feeling. CONSTITUTION: Waveguides 15 and 16 are arranged in front of the respective diaphragms of speakers 13 and 14 and sound is radiated forward. Directional reflection members 23 and 24 are arranged at the back of the respective diaphragms of the speakers 13 and 14. Sound radiated from the respective back diaphragms is compulsorily reflected in the specified direction (both side part directions, for example) of the television set, and it is radiated to the external part of the television set from the radiation ports 30 and 31. Thus, sound with superior clarity and with superior presence and extent feeling can be reproduced with simple constitution.
Patent JP-H11339898-A (JP)
Title: High frequency input and output terminal, and package for high frequency circuit
Inventor: MAETANI MAROAKI
IPC: H01P5/02
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a package for a high frequency circuit preventing deterioration of reflection characteristics to a high frequency signal and having excellent transmission characteristics, in a high frequency package equipped with a high frequency input and output part having a hermetic sealing part, transmitting a high frequency signal by connecting a micro-strip line and a strip line. SOLUTION: This high frequency input and output terminal consists of a dielectric substrate 11 having a lower grounding conductor 12 on its lower surface and a line conductor 13 on its upper surface, and a dielectric wall member 14 jointed to its upper surface while sandwiching the line conductor 13 and having an upper grounding conductor 15 on its upper surface, and the line width of a part 13b sandwiched between the dielectric substrate 11 of the line conductor 13 and the dielectric wall member 14 is gradually narrowed as it goes to its center part from both ends and is made minimum at the center. Since the line width of a hermetic sealing part has no suddenly changed discontinuous part, reflection characteristic is not deteriorated even at a high frequency.
Patent JP-S60100372-A (JP)
Title: Forming method of matrix layer for fuel cell
Inventor: KOIZUMI KATSUICHI
IPC: H01M8/02
Filed: 1983-11-04
Abstract: PURPOSE:To form a matrix layer excellent in quality by arranging matrix material lumps with predetermined fluidity on one electrode of a unit cell and pressing them with the other electrode by means of a surface plate having a vacuum pump and a pressing unit. CONSTITUTION:Matrix material lumps 3b with predetermined fluidity are arranged on one electrode 2 of a unit cell together with a spacer 4, and they are installed on a surface plate having a vacuum pump 6 and a vibrating unit 7. The other electrode 1 is fixed to a surface plate 10 having a vacuum pump 6 and a pressing unit 9. Both the surface plates 8, 10 are faced to each other and pressed and molded to a predetermined thickness to form a matrix layer between the electrodes 1, 2. Accordingly, the necessary matrix layer can be secured at a uniform thickness, and bubbles in the matrix layer can be removed with the vacuum layer 6, thereby the matrix layer excellent in quality can be obtained.
Patent JP-S6450783-A (JP)
Title: Controller for induction motor
Inventor: TERAJIMA MASAYUKI
IPC: H02P23/16
Filed: 1987-08-19
Abstract: PURPOSE:To need no detection of primary current and execute non-interference control excellent in responsiveness, by finding the primary current of a motor necessary for non-interference processing, through arithmetic operation. CONSTITUTION:By the regulation of voltage ebeta' with an arithmetic circuit 15, voltage e1 is turned into a waveform modulated with the period(60 deg.) of a vector, and then, current is set to be constant, and the torque pulsating of a motor 7 is suppressed. Then, current i1alpha, i1beta, or the like necessary for non-interference processing in arithmetic circuits 13, 14 is found by a voltage arithmetic circuit 18, a current arithmetic circuit 19, and a converter circuit 20. By the voltage arithmetic circuit 18, alpha-phase voltage e1alpha is found from the primary voltage e1. To the current arithmetic circuit 19, the input of the alpha-phase voltage e1alpha, the current command e1beta', power angular-frequency omega0, and rotor angular- frequency omegar is provided, and from these signals and motor constant, the primary current i1alpha, i1beta is found. Accordingly, the non-interference processing for needing no detection of the primary current of the motor 7 on finding the primary current i1alpha, i1beta can be executed.
Patent JP-S6265120-A (JP)
Title: Automatic power supply breaking system for information processing system
Inventor: SAKURAGI MASANORI
IPC: G06F1/26
Filed: 1985-09-17
Abstract: PURPOSE:To prevent a misbreaking action of a working system power supply by cutting off the power supply of an information processing system by the output of an AND gate. CONSTITUTION:A power supply switch 2 is kept off after a system starts its working with the make of a power supply. An inverse output terminal 71 of a latch circuit 7 is set at '0' by the under-working signal. Thus, the AND conditions of an AND gate 9 are not satisfied although the power supply cut-off signal delivered when the switch 2 is turned off is kept at '1'. Then no power supply cut-off signal is sent to a power supply control unit 3. Then '1' is delivered to the terminal 71 of the circuit 7 by resetting the under-working signal when a job is over. Thus the power supply is cut off.
Patent JP-S5997078-A (JP)
Title: Electronic clock
Inventor: NAKAJIMA ETSUROU
IPC: G01K3/00
Filed: 1982-11-26
Abstract: PURPOSE:To make it possible to display climate information other than the time of each zone, in a world clock by providing a memory means for storing climate information related to time information of each zone. CONSTITUTION:A temp. memory part 9 stores the monthly average temp. data of each month at every city and, when a control signal is outputted from a switch control part 8 by operating a switch part 15, a city selection circuit 7 is operated. When a city is selected corresponding to the output of the city selection circuit 7 and a month is selected corresponding to the output of a month counter 11, the average temp. data of the certain month of the selected city is read from the memory part 9. This temp. data is displayed along with time information by a display apparatus 5 through a display change-over control part 4. In this case, the climate information may be humidity or rainfall other than the temp. By this method, the climate information other than the time of each zone can be displayed in the world clock.
Patent JP-S60100651-A (JP)
Title: Tough and hard steel
Inventor: HIRATA ISAO
IPC: C22C38/12
Filed: 1983-11-04
Abstract: PURPOSE:To obtain a tough and hard steel with superior weldability by adding specified percentages of C, Si, Mn, Ni and Nb to Fe. CONSTITUTION:A steel consisting of, by weight, <=0.06% C, <=0.3% Si, 0.8-1.8% Mn, 3-4% Ni, <=0.2% Nb and the balance Fe with impurities is prepd. When the steel is used as a material for a structure which can not be hardened and tempered owing to its complex shape unlike a thick-walled large-sized cast steel article, high toughness and strength in the low temp. range of about -50- -60 deg.C and superior weldability are provided to the steel by heat treatment accompanied by gentle cooling such as normalization-tempering.
Patent JP-H0257122-A (JP)
Title: Artificial culture of grifora frondosa
Inventor: OKADA TAKAHIKO
IPC: C12N1/14
Filed: 1988-08-22
Abstract: PURPOSE:To reuse waste culture medium, simultaneously improve quality of grifora frondosa and contrive to obtain the grifora frondosa in high yield and reduce cost by using culture medium in which sawdust of deciduous broadleaf tree and hydrated calcium silicate are added to waste culture medium. CONSTITUTION:(A) Waste culture medium after finish of culture of grifora frondosa is mixed with (B) fresh sawdust of deciduous broadleaf tree in a ratio of 30:70-60:40 (weight ratio). Further (C) 2-5wt.% (to the waste culture medium) hydrated calcium silicate is added to said mixture to make culture medium and grifora frondosa is artificially cultured using said culture medium.
Patent JP-S6360926-A (JP)
Title: Cold remedy
Inventor: AIHARA HIROKAZU
IPC: A61K31/19
Filed: 1986-09-02
Abstract: PURPOSE:To produce a cold remedy effective for alleviating various symptoms of cold, cough and phlegm, having enhanced lowering action on sputum viscosity by synergistic action, containing bromhexine hydrochloride and an antipyretic analgesic as active ingredients. CONSTITUTION:Bromhexine hydrochloride is blended with an antipyretic analgesic such as acetaminophenone, bucetin, ethenzamide, ibuprofen, etc. The blending ratio is 18-125pts.wt., preferably 37-75pts.wt. antipyretic analgesic based on 1pt.wt. bromhexine hydrochloride to give the aimed substance. The substance may be optionally mixed with auxiliary drugs such as antihistamine drug, antitussive, vitamin, etc., properly. A dose is 450-1,500mg calculated as active ingredients per adult daily and is orally administered once - several times dividedly.
Patent JP-H0955093-A (JP)
Title: Non-volatile semiconductor memory
Inventor: HIRANO YASUAKI
IPC: H01L21/8247
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory in which the scale of peripheral circuits for driving a word line can be reduced by dividing a function of an address decoder into an applying voltage decoder and a control voltage decoder. SOLUTION: An applying voltage decoder 2 outputs applying voltage becoming selection voltage and non-selection voltage for each operation mode of writing, reading and erasing based on an address signal, and a control voltage decoder 3 outputs control voltage. 8 applying voltage decoders 2 and 64 voltage control decoders 3 are connected to 256 driver circuit 1 provided for each work line. Each one of the applying voltage decoder 2 and the control voltage decoder 3 are made a selection state based on an address signal, and only any one of the driver circuit 1 outputs selection voltage to a work line. Thereby, the total number of circuits can be largely reduced, and layout area can be reduced as a whole circuit.