baber/WOPTO huggingface dataset:
Patent JP-H03189442-A (JP)
Title: Biaxial variable gear
IPC: F16H1/12
Filed: 1989-12-19
Abstract: PURPOSE:To apply a biaxial variable gear to a power tool suitable for cutting work with vibration to obtain a special effect, by providing gears having the spherical surfaces brought into rolling contact with the spherical surface of a gear and the recess teeth brought into contact with projecting teeth, and loosely engaging both gears with each other. CONSTITUTION:When projecting teeth 2 and recess teeth 5 of gears 3, 6 are engaged with other to combine spherical surfaces 1, 4 by rolling contact, the shaft angle formed by the two shafts of both gears 3, 6 is varied. Though according to the variation of the shaft angle, the projecting teeth 2 slides along the recess teeth 5 to displace the contact surface the spherical surface 1 of the gear 3 and the spherical surface 4 of the gear 6 are always brought into rolling contact with each other in the process of the above displacement. The contact points function as supporting points for supporting the engagement attitude of the gears 3, 6 and also transmits a torque by rolling contact. Further, spherical pair function and the biaxial intersection rotation transmitting function can be combined by loosely engaging the teeth of both bevel gears, and furthermore, fine impact is generated in the rotation transmitting process by the engagement of the gears 3, 6.
Patent JP-H03189786-A (JP)
Title: Information card device
Inventor: TANAKA KATSUYUKI
IPC: B42D15/10
Filed: 1989-12-19
Abstract: PURPOSE:To read the information data of an information card by non-contact by varying an induction electromagnetic field formed between a first and a second coils of an information reader, based on the information data of the information card inserted through between the first and the second coils. CONSTITUTION:An information card 22 is inserted through in an induction eletromagnetic field formed between the first and the second coils 28A, 28B of an information reader 21, and also, an electrode pattern of the information card 22 is opened and closed, based on information data stored in the information card 22. In accordance therewith, by switching an induced current flowing to the electrode pattern 35, the induction electromagnetic field between the first and the second coils 28A, 28B is varied. In such a way, the variation of the induction electromagnetic field is red in the information reader 21 as the information data of the information card 22. Accordingly, the information data of the information card 22 can be read by non-contact.
Patent JP-H03191074-A (JP)
Title: Microwave plasma treating device
Inventor: SATO YASUE
IPC: C23C16/511
Filed: 1989-12-20
Abstract: PURPOSE:To apply plasma treatment with good uniformity by supplying a microwave to a microwave transmitting window from two places, propagating the microwave in two directions in the window and uniformizing the radiation distribution of the microwave. CONSTITUTION:The microwave plasma treating device is formed with a vacuum vessel 101, a means for propagating the microwave from a microwave oscillator and introducing the microwave into a discharge space 107 through the microwave transmitting window 105, a holder 109 for a sample 108 to be treated, etc. The microwave propagating and introducing means has a structure capable of injecting the microwave in two directions with respect to a microwave propagation path 112 in the window 105.
Patent JP-H09172482-A (JP)
Title: Portable telephone equipment controlling transmission/ on-hook mode by the same key
Inventor: OSHIMA HIROYUKI
IPC: H04W88/02
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To use a single key as transmission/on-hook keys in common. SOLUTION: When the transmission/on-hook key is depressed at the time of starting transmission or finishing a speech, (step S2), a timer is started (step S3). The operating time of the timer is measured (step S4) and when it is more than a previously set threshold value, it is judged to be a transmission mode (step S7) to execute transmission processing (step S8 to S13). When the measured timer operating time is less than the previously set threshold value on the other hand, it is judged to be an on-hook mode (step S5) to execute on-hook processing (step S6).
Patent JP-H03189896-A (JP)
Title: Drainage for automatic vending machine or the like
Inventor: TAMONO KAORU
IPC: G07F9/10
Filed: 1989-12-20
Abstract: PURPOSE:To surely form a prescribed tilt angle on an oblique plane for drain by connecting a detaining piece at one terminal of a sandwiching member to an internal box, extending a screw part at the other terminal to the outside via a scupper, and loading and tightening a nut member on the screw part. CONSTITUTION:A wedge type detaining piece 15A is provided at one terminal, and the screw part 15B at the other terminal, and also, the screw part 15B of the sandwiching member 15 in which a drain passage 15C communicating with a shaft is provided is inserted from the inside of the internal box 4 to the scupper 11, and the detaining piece 15A is connected to the internal box 4. The nut member 16 is tightened and loaded on the screw part 15B extending from the scupper 11 to the outside of an external box 3, then, it is tightened with a screw, and the bottom part of the internal box 4 is fixed so as to be pulled to an external box 3 side. Also, a fixed ring 17 in which a notched part 17A is provided is interposed between the nut member 16 and the external box 3. Thereby, the bottom wall of a frame is sandwiched between the detaining piece 15A and the nut member 16, and the bottom part of the internal box 4 is pulled to the external box 3 side, then, the tilt angle can be surely formed on the oblique plane for drain.
Patent JP-2001113870-A (JP)
Title: Magnetic seesaw type memorandum holding
Inventor: OMINATO MASAAKI
IPC: B42F1/02
Filed: 1999-10-16
Abstract: PROBLEM TO BE SOLVED: To settle the conventional problems that a conventional magnetic memorandum holder has to be detached and attached because only one surface of a bonding part is provided at the time of the attachment and detachment and the additional writing is hard due to the step between the memorandum sheet or the like and a bonded surface of the memorandum holder in the case of memorandum holder with a clip and a high production cost due to a large number of parts. SOLUTION: Two surfaces of bonded parts are constituted in a chevron-shape and made of magnets respectively so as to be bonded alternately one surface by one surface through the seesaw-like motion between the two surfaces of the bonded parts of a memorandum holder about the chevron shape apex part.
Patent JP-H08157872-A (JP)
Title: Enzyme-containing liquid detergent composition
Inventor: NOMURA KOKI
IPC: C11D1/83
Filed: 1994-12-06
Abstract: PURPOSE: To obtain the subject composition having high detergency for enzyme- sensitive stains, liquid stains and oil stains, by stably formulating a high- alkalinity liquid detergent for washing use with a combination of an enzyme with another desirable liquid detergent component. CONSTITUTION: This liquid detergent composition contains a surfactant, alkali protease enzyme and an enzyme stability system, with the weight ratio of the nonionic to anionic surfactants of 6 or higher, where pH of its stock liquor is >=9.5, and a solution pH after dilution is >=8.5, and the composition has an alkalinity capable of being titrated of >=0.5% per weight of the composition and water content of 15-60wt.%.
Patent JP-H11165991-A (JP)
Title: Mast device of forklift truck
Inventor: MIYAMOTO YASUHIRO
IPC: B66F9/08
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a mast device that is able to prevent such a possibility that a carriage, which supported a fork in this forklift truck, might be come off from an inner mast from occurring, in a yet simpler structure than ever before. SOLUTION: In a mast device in this forklift truck, a chain wheel 15 wrapped around with a lift chain 17 is installed in a chain wheel bracket 43 installed on top of an inner mast 3, while one end of this lift chain 17 is continued to a chain anchor bracket 45 installed in a carriage 11 supported with a fork 9, and when this carriage 11 is lifted up to the vicinity of an ascending end by a lifting motion of the inner mast 3, the chain anchor bracket 45 is made contactable with the chain wheel bracket 43 from the downward direction.
Patent JP-H04202663-A (JP)
Title: Formation of boron nitride film and apparatus therefor
Inventor: NAKAYAMA AKIRA
IPC: C23C14/06
Filed: 1990-11-30
Abstract: PURPOSE:To form baron nitride having high quality and high purity on the surface of a substrate by arranging members constituted of baron nitride at least on the surface at a spatial area close to or in contact with an excited plasma area. CONSTITUTION:In a reaction chamber 2, an Si substrate 3 is set to a substrate holder 4, to which a raw material gas contg. B2H6 and NH3 is introduced from a gas introducing port 9, and vacuum evacuation is executed from an exhaust port 10 into a prescribed pressure. Next, a high frequency voltage is impressed from a high frequency power source generator 8 on the lower electrode 5 arranged oppositely to the substrate 3. Thus, plasma in the above raw material gas is excited to form a BN thin film on the surface of the above substrate 3. In the above plasma CVD apparatus 1, BN members 11 and 12 are arranged at an area close to or in contact with the above plasma area. In this way, the direct exposure of the constituting members of the above apparatus 1 to the plasma is prevented, and the inhibition of the crystallization of a BN film caused by the mixing of impurities generated from the above is prevented to obtain the BN film having good crystallinity and high purity.
Patent JP-H03264133-A (JP)
Title: Detection of work gripping of working device
Inventor: OISHI KENJI
IPC: B21D43/00
Filed: 1989-12-19
Abstract: PURPOSE:To eliminate the delicate stroke adjustment of a moving member by pressing the electrodes of the moving member and a stationary member to pass a current thereto when a work is not gripped in a work holder and retreating the moving member to interrupt the current when the work is held gripped. CONSTITUTION:The current flows between the electrode of the moving member 37 and the stationary electrode 33 while the work 11 is not gripped in the work holder 15. The electrode of the moving member 37 retreats and parts from the stationary electrode 33 when the work 11 is gripped in the work holder 15. The current is then interrupted and the work gripping is detected. The current is passed and the work disengagement is detected when the work 11 is disengaged in the work gripping state. Namely, whether the work 11 is griped in the work holder 15 or not is detected by whether the electrode of the moving member parts from the stationary electrode or not. Since the work gripping state can be detected regardless of the moving quantity of the moving member in this way, the need for the delicate stroke adjustment of the moving member is eliminated.
Patent JP-2000155516-A (JP)
Title: Image forming device
Inventor: NAGASE HISAYOSHI
IPC: G03G15/16
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the irregular gradation steps in an image caused by the irregular drive of an image forming body by setting the linear velocity of the image forming body and that of an intermediate transfer body to specified values, respectively, and setting a relative velocity difference between the image forming body and the intermediate transfer body within a specified range at least at the time of forming a toner image on a front surface. SOLUTION: When an intermediate transfer belt 14a is rotated with abutting pressure by a photoreceptor drum 10 and they are rotated at the equal linear velocity, the function of the belt 14a as a damper is lowered, and slip is easily caused between them. As a result, the gradation steps in the image is caused by the irregular drive of the drum 10. Assuming that the linear velocity of the drum 10 functioning as the image forming body is Vp (mm/sec) and the linear velocity of the belt 14a functioning as the intermediate transfer body is Vb (mm/sec), the relative velocity difference (%) between the drum 10 and the belt 14a is set to the range shown by an expression; 0.015<=|(Vb-Vp)/ Vp|<=0.05 at least at the time of forming the toner image on the front surface.
Patent JP-H1176074-A (JP)
Title: Vegetable cooker and support for the same
Inventor: MORII MASAYUKI
IPC: B26D3/24
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable cooker which can be appropriately used even for the container of a different size such as a suitable bowl without requiring any dedicated holding vessel. SOLUTION: Concerning this vegetable cooker, a cooking operation part is provided in the middle of a vegetable slide surface part 11, prescribed processing cooking is performed by moving a vegetable on the slide surface part, and the processed vegetable is discharged onto the rear surface of the cooking operation part. In this case, one of holding parts 17 and 34 abutted on (in external contact or internal contact with) the upper edge part of a holding vessel A such as a bowl is movably provided on the rear side of a main body 1 equipped with the vegetable slide surface part and its interval can be adjusted.
Patent JP-H06163138-A (JP)
Title: Method for connecting coaxial cable to amplifier and connecting structure and amplifier used therefor
Inventor: ZAITSU YOKICHI
IPC: H01R43/00
Filed: 1992-11-16
Abstract: PURPOSE:To reduce a time for repair by preventing a contact part between an external conductor of a coaxial cable and a case of an amplifier from easily receiving an influence of thermal expansion/contraction so as to suppress the generation of an obstacle of noise or the like due to unstability of the contact part, even when repeated thermal expansion/contraction of the coaxial cable in connection between the coaxial cable and the amplifier. CONSTITUTION:A connection structure is provided with an amplifier 1 and a coaxial cable 5. The amplifier 1 has a case 2 having conductivity and an amplifying part 3. The case 2 is formed of a receiving unit 21 and a cover unit 22, and cable grooves 24 are provided in mating faces 23, 27 of these units The amplifying part 3 is received in the inside of the receiving unit 21, and an inspection cover 29 is provided in a bottom part. The coaxial cable 5 is mounted by holding it by the cable groove 24, to the case 2. In the coaxial, cable 5, a coating 51 is stripped corresponding to a length of the case 2, and an exposed end part of the coating serves as a contact surface part 522. A window part 521 is formed in two parts inside the contact surface part 522, and a center conductor 55 is exposed in the inside. Lead wires L1, L2 of the amplifying part 3 are connected to the center conductor 55.
Patent JP-H07189289-A (JP)
Title: Excavation attachment
Inventor: KOMIYA MASAHIKO
IPC: E02F3/92
Filed: 1993-12-27
Abstract: PURPOSE:To avoid damage accidents and enhance efficiency by joining a rotary gear case in communication with a suction tube serving as an arm and rotatively mounting and oscillating an excavation tooth and finely crushing excavated earth and sand and sucking up them from a suction opening. CONSTITUTION:A suction tube which serves as an arm 1 is deflected and fell down to a mini-shovel car, thereby moving an excavation attachment A on the tip to an intended position. Then, a hydraulic drive motor 7 is operated together with the operation of a suction device while a rotary tooth 5 integrally fixed with a rotary shaft 6 is rotated. Then, a fork type excavation tooth 14 is oscillated by the operation of an excavation cylinder 11, thereby emitting earth and sand smoothly. This construction makes it possible to enhance the efficiency of excavation work.
Patent JP-H0688095-A (JP)
Title: Perfume composition
Inventor: KUBOTA MASAO
IPC: C07B63/00
Filed: 1991-11-19
Abstract: PURPOSE:To provide a perfume composition excellent in sedative effect, fragrance and persistence thereof. CONSTITUTION:Dry aloeswood is ground, and an extraction promoter comprising any one of ethyl alcohol, n-butanol and diethyl ether or a mixture thereof is, added to the ground wood to wet it. The wet ground wood put in a high- pressure vessel, into which an appropriate amount of carbon dioxide in a supercritical gas state above the critical point thereof is forced while heating the vessel, is kept for an appropriate time to extract an organic component in a state of a gas mixture with a supercritical carbon dioxide, thus giving a perfume composition containing an aloeswood essential oil as the effective constituent.
Patent JP-H08156741-A (JP)
Title: Webbing running direction changing member
Inventor: MAEKAWA TETSUYA
IPC: B60R22/24
Filed: 1994-12-08
Abstract: PURPOSE: To control manufacturing cost by giving a compact shape and the specified strength to parts. CONSTITUTION: In a webbing running direction switching member which by switches the running direction of the webbing inserted into a webbing insertion port by using a steel plate 10, wherein the webbing insertion port is formed by punching a steel plate, for bearing a load, a flange 13 whose opening port edge, which becomes at least a webbing sliding face is chamfered, is provided at the webbing insertion port. With the flange 13, which has the opening port edge chamfered so that webbing running direction can easily be changed, and exposed plastic cover 20 is mounted on the steel plate 10 in a body.
Patent JP-H04197337-A (JP)
Title: Photographing device for ophthalmology
Inventor: TOKORO HIDEMITSU
IPC: A61B3/14
Filed: 1990-11-29
Abstract: PURPOSE:To automatically carry out photographing in a prescribed time intervals according to the name of inspected disease by installing a light exposure means control means and a light exposure means driving means for driving the light exposure means according to the light exposure means control signal outputted from the light exposure means control means. CONSTITUTION:When a start switch is turned ON, judgement for the automatic photographing and manual photographing is carried out. In case of the automatic photographing mode, the light exposure means driving signals and the luminance control signals are outputted in the prescribed time intervals into a light exposure means driving part S and a luminance control circuit H from a microcomputer M according to the name of disease and other conditions set by a photographing condition setting part P. The light exposure means driving part S operate S the light exposure means of a camera, and the luminance control circuit H allows an inspected eye light source for photographing to illuminate, and a prescribed number of photographing are carried out. When the number of times of photographing within a prescribed time interval is set, the light exposure operation and the luminance operation of an illumination light source are prohibited after a prescribed number of photographing within a prescribed time is completed, and the exhaustion of films can be prevented.
Patent JP-H07193329-A (JP)
Title: Semiconductor mode blocking laser
Inventor: IDO TATSUMI
IPC: H01S5/00
Filed: 1993-12-27
Abstract: PURPOSE:To reduce the reflection of light on the surface of the boundary between the regions of a substrate by a method wherein an optical waveguide structure on the boundary region between the regions is formed into a smoothly and continuously changed connection structure. CONSTITUTION:An SiO2 film is formed on an N-type InP substrate 7 and thereafter, a patterning is performed to form SiO2 masks 17. An N-type InGaAsP lower guide layer 8, an I-type MQW layer 9 which is formed by laminating alternately a well layer, which is used as an Inlays layer, and a barrier layer which is used as an InGaAsP layer, and an I-type InGaAsP upper guide layer 10 are selectively grown in order on the substrate 7 by metal organic vapor deposition, leaving these masks 17 as they are. At this time, at a region I, a crystal is grown only on a part, which is not covered with the masks 17, of the substrate 7 and a crystal is not grown on the masks 17. As a result, at the part held between the masks 17 on the region I of the substrate, a crystal growth film thickness is formed thicker than that on a region II of the substrate and at the same time, a transition region T having a smoothly changed thickness is formed in the vicinity of the boundary between the regions I and II. Thereby, the reflection of light on the boundary region is reduced and it becomes possible to generate an ultrashort optical pulse train of good guality.
Patent JP-H05144242-A (JP)
Title: Adapter attached to disk apparatus
Inventor: SUZUKI YUJI
IPC: G11B33/12
Filed: 1991-11-21
Abstract: PURPOSE:To comply with a plurality of types of disk apparatuses by a method wherein a board is positioned selectively in one out of a plurality of positions. CONSTITUTION:The title adapter is provided with the following: one pair of frames 1, 2 which are attached to both sides of a small-sized disk apparatus 101; and a board 110 to which a connector 111 connected to the disk apparatus 101 is attached and which is bridged between the frames 1, 2. Multistage-shaped positioning protrusion pieces 115, 116, 117, 118 are installed on the board 110, and a plurality of support slits 24, 25 which correspond to the individual positioning protrusion pieces are formed in the frames 1, 2.
Patent JP-H05271220-A (JP)
Title: Amine derivatives and hypotensor containing the same
IPC: C07D261/20
Filed: 1992-12-11
Abstract: PURPOSE:To provide a new amine derivative having excellent hypertensive and antiserotonic actions as well as it keeps safety. CONSTITUTION:An amine derivative of formula I [A is =N-, =C(G)- (G is H, alkyl, aryl, carboxyl); B is -S-, -O-, -NH-; C is naphthalene ring, heterocyclic ring, formula II (W, X, Y, Z are H, halogen, alkyl, alkoxy, OH); R is H, aralkyl, aryl, alkyl; m is 1 to 3; D is alkyl, E is H, bonded to D to form ethylene; V is H, F; m is 1 to 3; n is 2 to 6], for example, 5-[4-(6-fluoro-1Hindazol-3-yl) piperidin-1-yl)-2-butyl-2-(3-trifluoromethylphenyl]-valeronitrile. Compounds of formula I, particularly the compound of formula III, is obtained, for example, by starting from the compound of VI, then passing through formula V, formula VI, and formula VII in order.
Patent JP-2001116864-A (JP)
Title: Method for detecting standard radio wave of radio- controlled timepiece built into electric equipment
Inventor: KOMARU YUICHI
IPC: G04G5/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To allow a radio-controlled timepiece built into electric equipment to stably detect a standard radio wave even in an environment where reception of radio waves is apt to be blocked and facilitate automatic time calibration and holding of time information in the radio-controlled timepiece. SOLUTION: As a means for transmitting the standard radio wave to the radio-controlled timepiece 1 built into the electric equipment 2, a lamp wire to which the power cable 3 of the electric equipment 2 is connected via an indoor receptacle is used as a standard radio wave receiving antenna wire via a coupling coil toroidally wound on a magnetic core.