baber/WOPTO huggingface dataset:
Patent JP-H1042826-A (JP)
Title: Japonica fravored mix and food flavored with wasabia japonica
Inventor: IWAHATA SHINICHI
IPC: A23L27/12
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a genuine Wasabia japonica flavor food capable of sufficiently giving the characteristic sweet smell of newly ground Wasabia japonica and holding good preservability. SOLUTION: This material compounded with the flavor and taste of Wasabia japonica and the Wasabia japonica flavor food containing the material compounded with the flavor and taste of the Wasabia japonica contain one or more kinds of flavor ingredients selected from the group consisting of benzaldehyde, cuminaldehyde, perillaldehyde, cuminic alcohol, γ-undecalactone, isopropyl formate, anisaldehyde, anethole, estragole, vanillin and ethylvanillin and at least one kind of compound of the formula: RN=C=S (R is a 1-6C linear or branched alkyl group, allyl group, phenyl group substituted by a 1-6C linear or branched alkyl group, or benzyl group), respectively.
Patent JP-H0935517-A (JP)
Title: Elevated lighting system for railway
Inventor: UCHIDA NORIO
IPC: F21V8/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To safely replace a lamp or the like in a light source part, to reduce the weight of a lighting fixture and to simplify its structure by providing a light source part installed in the safe spot of a structure, a light exit part installed in the upper part of the structure for reflecting light from the light source part toward the specified direction and a transmitting body for transmitting a light from the light source part to the light exit part. SOLUTION: An elevated lighting system for railway is composed of a light source part 1, a light transmitting body 2 and a light exit part 3. The light source part 1 causes the light exit part 3 to emit a light via the light transmitting body 2. A light source 11 using a metal halide lamp is housed in a lamp house 12. There is no limit to the kind of a light source 11. A bent reflecting member 13 is provided in the light source part 1 and light emitted from the light source 11 is converged and sent into the incident end part of the light transmitting body 2. A solar battery, a storage battery or the like may be provided in the light source part.  The light transmitting body 2 is composed of a viscous liquid core material 21, a flexible high polymer clad material 22, a transparent window part material 23 for sealing both ends of the clad material 22 and an outer coat 24 and a protective pipe 25 black colored and non- transparent for covering the entire outer peripheral surface of the clad material 22.
Patent JP-H0486142-A (JP)
Title: Talking device
Inventor: KITAGAWA TAKAJI
IPC: H04B1/38
Filed: 1990-07-30
Abstract: PURPOSE:To attain the use of the device without hindrance even under a high noise sound by interrupting sound other than the talker sound and not detecting it through the action of a vibration proof means and an air chamber. CONSTITUTION:A receiver section A is used in touch with an ear and a transmitter section B is used in touch with a cheek close to the ear. A detector 5 is isolated by a vibration proof device 7 so that the vibration via a talking device case 6 is not reached directly to the detector 5. A seal 8 is provided to prevent invasion of external sound between a head of a human body and the receiver and an air chamber 9 is formed to the inside of the seal 8. The inner pressure in the air chamber 9 is changed by the vibration of the skin and when the volume of the air chamber 9 is small, a change in the inner pressure is larger by a large amplitude at a low sound frequency and a high sound frequency of the detected voice signal is modulated by the low sound frequency signal. Thus, the use of the device is made available even under the environment when an external sound is large or an undesired external sound exists, and the device is made small as being possible of keeping in a pocket.
Patent JP-S6357011-A (JP)
Inventor: YAGI MASATOSHI
IPC: A47J27/00
Filed: 1986-08-29
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-H0485790-A (JP)
Title: Multi-port memory
Inventor: MIZUKAMI MASAO
IPC: G11C11/41
Filed: 1990-07-30
Abstract: PURPOSE:To increase the machine cycle speed and to improve the throughput by connecting plural memory macrocells containing plural access ports to each other and providing the access ports in number larger than that of memory macrocells. CONSTITUTION:Three multi-port RAMs (RAM1 - RAM3) are provided as the memory macrocells and connected functionally to each other. Each of these RAMs is provided with three access ports, i.e., a write access port WP, a read port RPA, and an exclusive port RPB. Then a memory control unit supplies a write clock signal CW1 serving as a start control signal, the (i = 1)-bit write address signals AW10 - AW1i, and the input data D11 in common to the port WP of the RAMs always undergo the parallel accesses and write the same input data in the same designated address. Then a single write port WP1 of a multi-port memory consists of these write ports WP.
Patent JP-S5992644-A (JP)
Title: Fm signal multiplexer
Inventor: TORII KENICHI
IPC: G11B20/10
Filed: 1982-11-19
Abstract: PURPOSE:To uniform the duty factor of an output pulse width by extracting selectively a pulse wave having the mean period of two input FM waves when synthesizing and recording or transmitting two FM waves which vary independently. CONSTITUTION:A pulse width detecting circuit 15 generates an output pulse when the ''1''-level or ''0''-level width of a pulse signal at an output terminal 14 is reduced to less than some set value (TMIN). For example, when the ''1''-level pulse width is reduced to less than the set value TMIN, a signal W outputted so far is switched to a next signal X or -X, but when a decision on a ''1''-level pulse is made, the inverted output, i.e. signal -X is selected subsequently. Thus, the rising and falling points of one of both input signals and those of the other signal are detected by two frequency and phase comparators 9 and 10 respectively; when one output pulse has extremely narrow or wide width, the signal is switched to the other signal to make uniform the duty factor of the output pulse width.
Patent JP-H119251-A (JP)
Title: Box type smoking device
Inventor: ASHIDA SUSUMU
IPC: A24F13/12
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To solve various kinds of inconvenience in conventional smoking as smoke emission from the top end of tobacco, casting away the cigarette butt, ash scattering, accidents caused by the top end fire, by putting the fired cigarette in the box of the new smoking device to confine the smoke emitting from its top edge, remove the smoke with the filter and the smoke-adsorbing mat, receive the cigarette buts and ash in the box and avoid the top end fire from directly contact with something. SOLUTION: The air-inlet and outlet (2) is opened on the box (1) and the inlet-outlet opening is covered with a filter. The smoking hole (3) is bored on the box (1), the smoke adsorption mat (4) is lined inside the box (1) and the cigarette but holder is attached thereto.
Patent JP-H1130087-A (JP)
Title: Stepladder
Inventor: MAEDA KENJI
IPC: E06C1/393
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a stepladder with adjustable legs which can be stably installed even in a slope or an uneven site and the treads of which can be kept horizontal. SOLUTION: Newel posts 9 of a pair of ladders 1A, 1B are formed of a hollow frame body. And adjustable legs 3 are guided and supported through the newel posts 9 so as to protrude or retract therefrom. These adjustable legs 3, 3 are connected to each other so as to freely slide together by a power transmission body 17 made of a belt-form spring. The power transmission body 17 slides and guides the legs through a curved guide 19 fixed between the newel posts 9, 9. A lock structure 20 preventing the protruding or retracting slide of the adjustable legs 3 is provided in the newel post 9.
Patent JP-S5991441-A (JP)
Title: Silver halide photosensitive material
Inventor: KIDA SHIYUUJI
IPC: C07D231/26
Filed: 1982-11-17
Abstract: PURPOSE:To form an image superior in grainness and sharpness by using a photosensitive material having the silver halide emulsion layer highest in photosensitivity incorporating a diffusion resistant coupler producing a mobile dye and a diffusion resistant compd. releasing a development inhibitor. CONSTITUTION:Red, green, and blue sensitive layers are formed in this order from the side of a support, or a layer lower in photosensitivity is formed nearer to the support. A diffusion resistant coupler producing mobile yellow, magenta, or cyanine dye when it reacts with the oxidized product of a color developing agent in the most sensitive emulsion layer is represented by formula I in which Coup is a principal coupler nucleus, the stabilizing or ballasting group 1 is a group having 8-32C alkyl and aryl components, and the control group 2 is an alkali-solubilizable group converting the dye into a slightly or perfectly diffusible type. A DIR compd. releasing a development inhibitor is represented by formula II in which Coup is exemplified by chain-opened ketomethylene compds. of acrylacetonylide, and the inhibitor 3 is exemplified by heterocyclic mercapto compd. of 2,4-triazoles. An amt. of diffusion resistant coupler to be used is 2X10<-3>-2X10<-1> mol per mol of silver, and an amt. of DIR compd. to be used is 10<-3>-10<-1>mol.
Patent JP-S5990982-A (JP)
Title: Semiconductor laser element
Inventor: TAKIGUCHI HARUHISA
IPC: H01S5/10
Filed: 1982-11-17
Abstract: PURPOSE:To obtain the novel available semiconductor laser element, which prevents the increase of noises while having a gain waveguide mechanism and in which a coupling with an optical system can be improved, by providing a refractive index waveguide mechanism and executing a vertical multi-mode oscillation. CONSTITUTION:A current confining layer 2 consisting of N-GaAs for limiting a current path, a P type clad layer 3 consisting of P-GaAlAs, an active layer 4 and an optical guide layer 5 consisting of P or N-GaAlAs (or GaAs), an N type clad layer 6 consisting of N-GaAlAs, and a cap layer 7 consisting of N-GaAs are laminated on a P-GaAs substrate 1 in succession through a liquid epitaxial growth method. A P side electrode consisting of Au-Zn is evaporated and formed to the GaAs substrate 1 and an N side electrode consisting of Au-Ge-Ni-Au to the cap layer 7. Accordingly, currents do not flow through a region, to which the current confining layer 2 interposes, because it is joined at negative polarity, and only a striped groove section from which the current confining layer 2 is removed functions as a current path.
Patent JP-S6096774-A (JP)
Title: Preparation of shadow mask
Inventor: OOTAKE YASUHISA
IPC: H01J9/14
Filed: 1983-10-31
Abstract: PURPOSE:To prepare an excellent shadow mask, in preparing the shadow mask for a color television picture tube, by etching small diameter parts of openings and, thereafter, coating the etched surfaces with a etching resistant layer while etching from large diameter parts. CONSTITUTION:A photosensitive solution is applied to both surfaces of a steel plate to form resist films 5, 6. In the next step, a negative original plate having circular images each having a diameter of about 80mum is arranged to the single surface of the steel plate while a negative original plate having circular images each having a diameter of about 150mum is arranged to the corresponding part of the other surface thereof and both resist films are exposed. The unexposed resist films are dissolved and removed to expose steel surfaces 7, 8 corresponding to small opening forming parts and large opening forming parts and an etching solution 9 is sprayed to both surfaces to form recessed parts 10. In the next step, a protective film 11 is adhered to the large opening side and an NaOH solution is sprayed from the small opening side to remove the resist film. The steel plate is reversed and the upper side small openings are coated with an etching resistant layer 12 while the protective film 11 in the large opening side is peeled off and the etching solution 9 is sprayed to perform etching until reaching the resistant layer 12. Thereafter, the resistant layer 12 and the resist film 6 are peeled off to prepare a shadow mask.
Patent JP-S58104157-A (JP)
Title: Alloy for storing hydrogen
Inventor: OONISHI KEIZOU
IPC: C22C14/00
Filed: 1981-12-17
Abstract: PURPOSE:To obtain a hydrogen storing alloy capable of easily absorbing and releasing a large amount of hydrogen by preparing an alloy contg. specified percentages of Ti, Fe, Ta, Nb and Zr. CONSTITUTION:An alloy consisting of, by weight, 30-80% Ti, 20-70% Fe, 0.1-10% Ta, 1-10% Nb or Zr and the balance impurity elements is prepared. This alloy beings to rapidly absorb hydrogen without carrying out activation, and it absorbs or releases easily a large amount of hydrogen under conditions under which the alloy is easily utilized, that is , at nearly ordinary temp. and pressure. About 180-220cc/g hydrogen is occluded in the alloy.
Patent JP-S6357566-A (JP)
Title: Production of dimethyl sulfide
Inventor: TADA KUNIYUKI
IPC: B01J29/70
Filed: 1986-08-28
Abstract: PURPOSE:To obtain dimethyl sulfide in high yield, by contacting a raw material containing methanol and carbon disulfide with a highly active and selective catalyst containing a crystalline aluminosilicate zeolite in gaseous phase at a high temperature. CONSTITUTION:The objective compound can be produced contacting a mixture of methanol and carbon disulfide with a catalyst containing crystalline aluminosilicate zeolite in gaseous phase at 200-500 deg.C, preferably 350-450 deg.C. The crystalline aluminosilicate zeolite is preferably those having an SiO2/Al2O3 ratio of >=0.8mol/mol and is e.g. mordenite, ZSM-5, etc. The crystalline aluminosilicate zeolite contains cations such as alkaline earth metal ions which can be exchanged by ion exchange technique.
Patent JP-H1014627-A (JP)
Title: Accessory
Inventor: SATO MITSUO
IPC: A44C25/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an accessory which is hung from right and left both collars, and can attract the attention of people. SOLUTION: To one end side of a main body 1 being equipped with the function of ornaments, one end side of each of two long-sized articles 3 with the same length, is connected, and a clip 5 being equipped with the function of ornament, is attached to the other end side of each long-sized article 3. Also, to the other end side of the main body 1, one end side of each of two other long-sized articles 10 is connected. The right and left collars of a dress shirt or a blouse, etc., are pinched by the two clips 5 to attach them, respectively, and the overall body is worn by being hung as it is. This becomes a new accessory such as a pendant, or a loop tie.
Patent JP-H0252988-A (JP)
Title: Heat exchanger
Inventor: OOTORI MASAHIKO
IPC: F28D1/04
Filed: 1988-08-16
Abstract: PURPOSE:To improve heat exchanging performance by a method wherein more amount of refrigerant from a branching part is made to flow through the upstream side passage of ventilation than the same made to flow through the downstream side passage of the ventilation. CONSTITUTION:A T-shape branching part 36 is constituted of a transversal tube 37, connecting the beginning end 36a thereof to a branching end 36b immediately above the beginning end 36a substantially linearly, and a lateral tube 38, connecting the half way of the transversal tube 37 to a side branching end 36c at the side thereof, while the upper branching end 36b is connected to a heat transfer tube arranged in a front row at the upstream side of a ventilating direction or at F side of a front surface and the side branching end 36c is connected to another heat transfer tube arranged in the rear row of the downstream side of the ventilating direction or the R side of a rear surface. The transversal tube 37 and the lateral tube 38 of the T-shape branching part 36 are formed so as to have the same diameter and, therefore, the flow passage resistance of the transversal tube 37, extending uprightly from the beginning end 36a, is lower than the same of the lateral tube 38 whereby the flow amount of refrigerant through the transversal tube 37 is bigger than the same through the lateral tube 38.
Patent JP-H0734381-A (JP)
Title: Method for creaseproof processing of cellulosic fibrous structure
Inventor: SAITO TOSHIO
IPC: D06M13/432
Filed: 1993-07-22
Abstract: PURPOSE:To obtain a fibrous structure, excellent in creaseproof properties in either of drying and wetting without deteriorating the strength and further good in feeling. CONSTITUTION:This method is to apply a polymerization initiating catalyst or urea and/or a thiourea, a catalyst and a cross-linkable resin to a cellulosic fibrous structure and then treating the resultant fibrous structure in the vapor phase at >=100 deg.C temperature with formaldehyde gas in a vacuum state.
Patent JP-H01153139-A (JP)
Title: Pulse oximeter
Inventor: PIITAA RONARUDO HOORU
IPC: A61B5/0245
Filed: 1988-08-15
Abstract: PURPOSE: To remove artificial signals due to movements of a patient from desired signals by providing a zone filter which can be selectively made to function. CONSTITUTION: A zone filter which can be selectively made to function in order to remove artificial signals by movements from desired signals, is provided. That is, a device to detect signals by movements, judges whether effects due to movements exist or not by checking the amplitude of an input AC signal and a change of the frequency. When the effects due to movements do not exist, the zone filter is tuned to the pulse conforming to the determination of a normal oximeter algorithm. Also, when signals due to movements exist, the operation of an AGC device is stopped, and a gain level is fixed, and the zone filter is constituted of a feedback loop, and since the output of the zone filter is an approx. sine wave shape, the output of the frequency detector to determine the output frequency of the zone filter, passes through a low zone loop filter, and directly tunes the zone filter.  Therefore, when signals due to movements exist, the zone filter can be kept tuned to the pulse, and the filter can selectively remove signals due to movements during an operation by following a change of the pulse.
Patent JP-2000036413-A (JP)
Title: Electronic component and manufacture thereof
Inventor: SASAKI TOSHIYA
IPC: H01F17/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a small electronic component with a conductor pattern, which is low direct current resistance and uniform in dimensional accuracy and a manufacturing method thereof. SOLUTION: A manufacturing method is carried out through a manner in which a photosensitive conductive paste applied onto a ceramic board 11 is exposed to light, through a photomask and developed for the formation of the lower conductor pattern 1a of a coil conductor pattern 1. Insulating paste is applied onto the ceramic board 11 covering the lower conductor pattern 1a and then rinsed out with a solvent, until the upside of the lower conductor pattern 1a is exposed, and an inter-line insulating layer 23 is formed. Furthermore, photosensitive conductive paste is applied to the surface of the insulating layer 23 like a film, then exposed to light through a photomask and is developed for the formation of an upper conductor pattern layer 1b on the lower conductor pattern layer 1a.
Patent JP-S6361650-A (JP)
Title: Controller for continuously variable transmission
Inventor: MORIMOTO YOSHIHIKO
IPC: B60W10/101
Filed: 1986-08-29
Abstract: PURPOSE:To draw out engine output to the maximum during sudden gear shifting, by setting both first and second desired values and performing shift control in a sudden shift transient state, while making the second desired value approximate to the stationary desired value when a variation in the stational desired value becomes smaller. CONSTITUTION:If full-open acceleration is judged, both first and second desired values different from stationariness are set at respective setting parts 62 and 63. And, first the first desired value is outputted from a compensating part 64 and an actual shift speed ratio is shifted at high speed. Next, the second desired value is outputted, and during this control, the state of stationary target shift speed ratio is detected by a car speed state detecting element 67. In this case, when a rise in car speed comes to a stop due to an increase in running resistance and the target shift speed ratio is fixed, the second desired value and the actual shift speed ratio are shifted down, approximating to the target shift speed ratio, and the target shift speed ratio and the second desired value are stepped up to each other. With this constitution, it is compensated so as to converge on the stationary desired value so that engine output can be brought into full play.
Patent JP-H0486859-A (JP)
Title: Image forming device
Inventor: YOSHIDA MINORU
IPC: G03G15/08
Filed: 1990-07-31
Abstract: PURPOSE:To prevent a situation that development processing is performed in a state where the deformation of the surface of a developing roller caused by press-contact is left by providing a means for decreasing the pressing force of the developing roller to an electrostatic latent image holding body, and a means for decreasing the pressing force of a developer thin layer forming means to the developing roller. CONSTITUTION:Toner A supplied to the developing roller 12 is formed to be a thin layer by a blade and electrostatically charged at the same time, then it is transferred to an electrostatic latent image on the surface of a photosensitive drum 11. The pressing force of the roller 12 to the drum 11 is given by a compression spring 102 whose one end is locked with a movable supporting member 101. The member 101 can move on a slide rail 103 and the compression force is changed by adjusting the position thereof. The blade 51 is arranged so that it can move along the elongating and contracting direction of a compression spring 52, and the compression force of the spring 52 is adjusted according to the rotating position of a rotation gear 53, then the pressing force of the blade 51 to the developing roller 55 is set.
Patent JP-H0757145-A (JP)
Title: Automatic vending machine
Inventor: HIROTA KOJI
IPC: G07F9/00
Filed: 1993-08-17
Abstract: PURPOSE:To increase the customer's chance of obtaining something extra and to secure the balance of the quantity of remaining articles by selecting a specific column and columns for alternate vending by turns and carrying plural articles out when the specific column is selected. CONSTITUTION:When a paper money is inserted, a main control part 3 confirms that the automatic vending machine is in a vendable state and then confirm that there are articles in both the campaign column and columns for alternate vending. The main control part 3 once deciding that a currently set specific column for alternate vending is, for example, #1 from specific information in the internal memory performs control for carrying an article out of the column #1. Then the main control part 3 stores information for specifying the column #2 for alternate vending as an article carry-out column for campaign vending in the internal memory and something extra is carried out in relation with the carrying-out operation of the article. Consequently, the carry-out columns for campaign vending are alternated and the number of something extra which is stored in the column is balanced with the articles which can be vended for the campaign.