baber/WOPTO huggingface dataset:
Patent JP-H09115265-A (JP)
Title: Tape cassette
Inventor: KOJIMA KAZUYA
IPC: G11B23/087
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To absorb an abrupt load on a magnetic tape and the obtain the convenience of a rewinding operation by incorporating a feeding reel and a winding reel in which a magnetic tape is respectively fitted by interposing a rubber tape and gears, a motor and batteries respectively driving the reels in a cassette main body. SOLUTION: In the tape cassette 1, when a changeover member 45 is manually moved to the backward side, a lock releasing lever 34 is pressurized to release locks of tape feeding and winding reels 6, 7 and to turn on detection switches 46. Consequently, a driving motor 39 rotates with a current supplied from a motor driving power source 42 to rotate the feeding reel 6 via a reel rotating gear 40 to wind a magnetic tape 2. When the tape 2 pulls out the same rubber tape as a rubber tape 55A from the winding reel 7, since an other side is prolonged, the rewinding operation is completed and moreover, when the member 45 is moved to the forward side, the reels 6, 7 are locked and the motor is stopped. Thus, the tape 2 is prevented from being damaged by absorbing an abrupt load on the tape and the convenience of the rewinding operation is improved.
Patent JP-H08128939-A (JP)
Title: Specific gravity continuous measuring device of fluidic liquid state material
Inventor: TANAKA JUNJI
IPC: G01N9/02
Filed: 1994-10-31
Abstract: PURPOSE: To provide a specific gravity continuous measuring device capable of continuously measuring the specific gravity of a fluidic liquid state material carried with various kinds of pipelines. CONSTITUTION: A liquid state material transport pipe 1 is cut midway and communicated through a U-shaped pipe 12, and while the U-shaped pipe 12 is held horizontally, the U-shaped pipe 12 is connected to the transport pipe 1 through an elastic pipe, the bending part tip of the U-shaped pipe 12 is supported with a load cell 15, a pulsation preventing damper 16 and a zero adjusting spring 17 are attached to the U-shaped pipe 12, and a recording device is electrically connected to the load cell 15.
Patent JP-S62126673-A (JP)
Title: Charge transfer device
Inventor: SAKAI HIROSHI
IPC: H04N5/335
Filed: 1985-11-28
Abstract: PURPOSE:To make it possible to shorten the time required for inputting charge with a charge transfer part owing to the expansion of the width of a transfer gate and the shortening of a charge flowing distance, by arranging cells forming the charge transfer part in a zigzag pattern, distributing input parts on both sides of the charge transfer part, and arranging the transfer gate between the input part and the cell at the side part in the width direction of the cell. CONSTITUTION:Cells 2 are continuously arranged so as to form a charge transfer part 1a. The groups of the cells 2 are alternately shifted in the direction approximately perpendicular to the continuing direction B. Input parts 4a, which inject charge in the cells 2, are extended to the recess parts of the cell line on both sides of the charge transfer part 1a. Between the extended part and the neighboring cell 2 at its width direction, a transfer gate 8a is arranged so as to open and close the gate for charge injection from the input part 4a. Thus, restriction on the expansion of the width of the transfer gate is alleviated and the flowing length of the charge is shortened. Therefore the time required for the charge injection from the input parts to the cells is shortened, and the charge transfer period can be accelerated. When the device is used for picture detection, signal quality can be improved.
Patent JP-H05108854-A (JP)
Title: Pulse integration circuit
Inventor: WATABE YOSHIO
IPC: G06G7/184
Filed: 1991-10-16
Abstract: PURPOSE:To reduce a capacity for deciding a band by ANDing the outputs of positive phase output and negative phase output voltage follower type low- pass filters, inputting a pulse signal to the low-pass filter, and obtaining the integral voltage of the pulse signal in the output of an AND circuit. CONSTITUTION:An integration circuit is constituted of a positive output voltage follower type low-pass filter 33, and a negative phase output voltage follower type low-pass filter 34 by a collector dot. When the pulse signal is inputted to a pulse signal input terminal 19, a signal having the same phase as the inputted pulse signal is outputted by the low-pass filter 33. On the other hand, the signal having a negative phase is outputted by the low-pass filter 34. At that time, the integration circuit is constituted of the low-pass filter 33 and the low-pass filter 34 by the collector dot, so that the mean value of the outputs of the low-pass filter 33 and the low-pass filter 34 can be outputted as the integral voltage of the pulse signal at an integral voltage output terminal 20.
Patent JP-H09117024-A (JP)
Title: Gas-insulated metal enclosed switchgear
Inventor: YOSHIDA TETSUO
IPC: H02B3/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a gas-insulated metal enclosed switchgear which makes it possible to perform maintenance and inspection services with the minimal stop of a load. SOLUTION: A high voltage section 12 of a vacuum breaker 5 is installed in one of four breaker chambers 1 which are vertically structured at the back of a partition 8a fixed vertically to a box 1. An insulating spacer 11 is fixed through the back wall of each breaker chamber. A vertical bus bar 2B is connected to the rear end of this insulating spacer 11, and the top end of the vertical bus bar to the bottom ends of a breaker 10. The top end of this breaker 10 is connected with a vertical bus bar 2A to an insulating bushing 9 provided vertically on the ceiling of the box 1. The cylindrical section of the insulating spacer 11 on the breaker chamber 1 side must be long enough to withstand atmospheric insulation.
Patent JP-H08107586-A (JP)
Title: Portable telephone set and communication system using the portable telephone set
Inventor: ANDO ICHIRO
IPC: H04B10/00
Filed: 1994-10-06
Abstract: PURPOSE: To accurately and quickly transmit/receive a large amount of information by performing radio communication between a base station and a portable telephone set in a radio mode and performing wire communication between the portable telephone set and another wire communication terminal in a wire mode. CONSTITUTION: This system is provided with plural base stations 1 and the portable telephone sets 4 which communicate with the base stations 1 via a radio wave 2 in the radio mode and also, communicate with them in the wire mode via wire lines for public communication. In the wire mode, the wire communication terminal of the portable telephone set 4 is connected to a terminal 5 provided in a public telephone box and telephone terminal equipment. The system is a communication system between the base station 1 and the portable telephone set 4 employing such constitution, and the radio communication can be performed between the base station 1 and the portable telephone set 4 in the radio mode, and optical data communication can be performed between the base station 1 and the portable telephone set 4 in the wire mode.
Patent JP-H05254899-A (JP)
Title: Hydraulic material
IPC: C04B7/24
Filed: 1992-09-10
Abstract: PURPOSE:To provide an inexpensive hydraulic material improved in fluidity without the need for wholly relying on any water-reducing agent or expensive means involving special processings. CONSTITUTION:A specified amount of solid particles A 5-50mum in mean diameter (e.g. Portland cement, mixed cement containing the same) is either wholly or partially coated with at least one layer of solid particles B (e.g. vitreous silica- contg. silica fume) capable of coating the particles A through agglomeration on the surface thereof in water and having a mean diameter 1/5 times that of the particles A, followed by agitation in such an amount of water as to account for 60wt.% of the sum of the particles A and B, thus obtaining the objective hydraulic material coated with the fine particles and improved in fluidity.
Patent JP-H0580570-A (JP)
Title: Electrophotographic sensitive material
Inventor: YAMAZAKI HARUMASA
IPC: G03G5/14
Filed: 1991-09-18
Abstract: PURPOSE:To provide a photosensitive body having stable electrifying property for repeated use without accumulation of residual potential and without defects in picture images by dissolving a conductive polymer obtd. by chemical oxidization polymn. as the main component in a solvent and applying this liquid to form a blocking layer. CONSTITUTION:This electrophotographic sensitive body consists of a conductive base body, and a blocking layer and a photosensitive layer formed on the base body. This blocking layer is formed by applying a coating liquid prepared by dissolving a conductive polymer obtd. by chemical oxidization polymn. as the main component in a solvent. The obtd. photosensitive body, unlike a conventional photosensitive body, shows stable electrifying property for repeated use without accumulation of residual potential irrespective of an ambient environmental condition. Since the conductive polymer is used, the blocking layer can be made thick, which suppresses defects in the conductive base body and realizes a photosensitive body having no picture image defects.
Patent JP-S61147402-A (JP)
Inventor: TOKITA JUNJI
IPC: F21V11/02
Filed: 1984-12-21
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-S62128594-A (JP)
Inventor: OGIWARA YOSHIAKI
IPC: H05K3/24
Filed: 1985-11-30
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-S61148103-A (JP)
Title: Herbicidal composition
Inventor: SUYAMA TOSHIHISA
IPC: A01N37/16
Filed: 1984-12-21
Abstract: PURPOSE:A herbicidal composition, containing an N-substituted-chloroacetanilide and a fluorine-containing propionic acid derivative as active constituents, having a wide weeding spectrum, capable of exhibiting improved herbicidal activity, and highly safe for crops. CONSTITUTION:A herbicidal composition containing (A) a compound expressed by formula I (R1-R3 are H, halogen, alkyl, alkoxyl, alkylthio, etc.; R4 is H or alkyl; R5-R7 are H, halogen, alkyl, alkynyl, alkenyl, alkoxyl or alkylthio) and (B) a compound expressed by formula II [R8 and R9 are H or halogen; R10 is OR11, NR12R13, O<->N<+>R14R15R16R17 or O(M)n (R11-R17 are H or alkyl; M is alkali or alkaline earth metal; n is 1 when m is monovalent or 1/2 when M is bivalent)] in an amount of 0.01-50pts.wt., preferably 0.1-10pts.wt. based on one pts.wt. compound (A). The composition is capable of exhibiting improved herbicidal effect on perennial weeds, e.g. water nutgrass or arrowhead, on which the single compound has little effect.
Patent JP-H03134480-A (JP)
Title: Refrigerator
Inventor: UEMURA MICHIKO
IPC: F25C1/10
Filed: 1989-10-16
Abstract: PURPOSE:To obtain two functions at low product cost by enabling selective use of an automatic ice making device and a device which comprises a mixing blade which makes a reciprocating swing operated with a drive device commonly used for said automatic ice making device and a vessel which comprises a curve-shaped metal bottom wall, and a side wall. CONSTITUTION:An automatic ice cream making device is designed to be selectively used, which comprises an automatic ice making device, and a vessel which consists of a mixing blade 30, which makes a reciprocating motion by a drive device 13, a metal-made bottom wall 33a, which is curve-shaped to respond to a motion locus of the mixing blade 30, synthetic resin-made side walls into which an insulation material is internally inserted, and a top, which is open. In other words, the mixing blade 30 is mounted with the drive device 13 for the automatic ice making device and the vessel 33 for the ice cream making device is set so that the drive device 13 may be operated. Then, an ice-cream mix is cooled mainly by way of the metal-made bottom wall 33a of the vessel 33, thereby producing ice cream.
Patent JP-H02115643-A (JP)
Title: Controlling method for start of timer of air conditioner
Inventor: SHIMIZU TSUTOMU
IPC: F24F11/02
Filed: 1988-10-25
Abstract: PURPOSE:To reduce noise by decreasing the air flow rate of an outdoor blower of an air conditioner. CONSTITUTION:An air conditioner is composed of an outdoor unit 1 and an indoor unit 2. The unit 1 is composed of a compressor 3, an outdoor heat exchanger 4, an outdoor blower 5, an electronic controller 6 for controlling the compressor, the blower, and a frequency variable power source 7. When an ON timer is used and the timer of the conditioner is so set that a room temperature becomes a set temperature at a set time, its air flow rate is reduced lower than the normal flow rate of the blower 5 at the time of preoperation. Thus, the noise of the unit 1 is reduced, and it prevents a user from waking up with the noise of the conditioner.
Patent JP-S61146780-A (JP)
Title: Manufacture of single crystal
Inventor: ISAJI HIDETOSHI
IPC: C30B29/22
Filed: 1984-12-21
Abstract: PURPOSE:To obtain the titled large-sized single crystal in good yield by polishing specularly the surface of a polycrystalline body and a single crystal to be joined, joining both ground surfaces to obtain a joined body, and heating the joined body in the specified temp. range and at a specified temp. increasing rate. CONSTITUTION:A mixture consisting of about 32mol% MnO, about 16mol% ZnO, and about 52mol% Fe2O3 is calcined to obtain a polycrystalline body of manganese, zinc, ferrite, etc. A ferrite single crystal having the composition almost identical to the polycrystalline body is prepared. Both polycrystalline body and single crystal are cut out into plates having about the same size, and both surfaces to be joined are ground with diamond abrasive grains. A strong acid such as hydrochloric acid is coated on both surfaces to be joined, and the polycrystal body and the single crystal are put on each other to obtain a joined body. The joined body joined as such is heated in the temp. range from 50 deg.C lower than the discontinuous grain growing temp. to 40 deg.C higher than the temp. and at the temp. increasing rate of 1-20 deg.C/hr to transform the whole polycrystalline body into a single crystal.
Patent JP-S61146551-A (JP)
Title: Liquid jet recording device
Inventor: NAGATOMO AKIRA
IPC: B41J2/365
Filed: 1984-12-21
Abstract: PURPOSE:To prevent evaporation of ink and to render printing conditions most optimum by performing heat treatment when an environmental condition for printing is not appropriate for recording; and by suspending the heat treatment, if the following printing signal is not supplied whithin a certain period of time; and by capping a head unit. CONSTITUTION:The title device is provided with the following components: (a) a recording unit control means 110 which furnishes a discharge energy gener ating means 102 with an electric signal to form a flying droplet corresponding to an input of a recording signal SA; (b) a heating means 120 which is provided in a liquid jet recording unit 100 and which heats liquid from outside; (c) a capping means 180 which may be connected with the liquid jet recording unit 100; (d) a control means 200 which, in connection with one recording treatment by the liquid jet unit 100, if an environmental condition is not appropriate for recording; gives commands of heat treatment to the heating means 120, and if despite of the elapse of a fixed time period after one recording operation is over and yet the following recording signal is not received; gives a command for suspension of heating to the heating means 120, and at the same time; drives the capping device 180 for connection with the liquid jet unit 100.
Patent JP-H02117702-A (JP)
Title: Cold rolled steel sheet having good transferability and vertical planting capability
Inventor: YAMAMOTO TAKESHI
IPC: B21B1/22
Filed: 1988-10-25
Abstract: PURPOSE:To obtain a cold rolled steel sheet having good transferability and vertical painting capability by working the sheet so that both average center line surface roughnesses of a specific direction (x) and the direction (y) orthogonal to the direction (x) meet specific conditions. CONSTITUTION:The transfer direction and the direction orthogonal to the transfer direction, that is, a vertical painting direction are denoted by (x) and (y), respectively. Respective center line average roughnesses Ra<x> and Ra<y> are made to meet conditions expressed by formulas. In the case of dull working a roll, pitches of beam irradiation are made to be different in the roll axial and peripheral directions from each other to obtain a crater distribution meeting conditions. Roughness in the transfer direction is increased to meet the relation shown by the formula I to prevent slips in transfer. As for the formula II, if roughness over the total area of the sheet is smaller than a value shown by the condition, press formability is made to be worse and if the roughness is larger than the value, image clarity after painting is made to be worse. The condition expressed by the formula III indicates a desirable range of transferability and image clarity. The formula IV shows a condition by which vertical painting capability is further increased.
Patent JP-H0582129-A (JP)
Title: Zinc alloy powder for alkaline battery and manufacture thereof
Inventor: MURASHIMA HIROAKI
IPC: H01M4/06
Filed: 1991-09-20
Abstract: PURPOSE:To restrain a hydrogen gas generating quantity, and improve a battery characteristic at a low temperature by mixing a metallic element, zinc and an unavoidable impurity with each other, melting these, alloying these, transforming the alloy into a powder shape by means of an atomizing method, and replacing the surface of this particle with indium in aqueous solution of potassium hydroxide under a high temperature/high pressure condition. CONSTITUTION:The surface of zinc alloy powder used as a negative electrode active material 4 is replaced with metallic indium, and even if a replacing material is the low curing or non curing zinc alloy powder, a battery characteristic can be improved. That is, at least one kind of alloy selected from aluminium, potassium or indium is contained in the material by 0.0001-5.0 weight %, and the residual part is formed of zinc and an unavoidable impurity. The zinc alloy powder obtained in this way is immersed in aqueous solution of potassium hydroxide containing indium ions, and next, it is exposed in an oxygen containing atmosphere for a constant time at 80-400 deg.C under pressure of 1-20 atmospheric pressure.
Patent JP-H03133363-A (JP)
Title: Fibrous freeze-dried paste product
Inventor: YAMAMOTO GORO
IPC: A23L17/00
Filed: 1989-10-18
Abstract: PURPOSE:To provide a fibrous freeze-dried paste product, improved in brittleness and excellent in reconstituting properties with hot water by including collagen and glycerol as essential ingredients therein. CONSTITUTION:A fibrous freeze-dried paste product, obtained by including 0.5-10W% collagen and 1.0-20W% glycerol as essential ingredients in a fibrous freeze-dried paste product such as crab meaty boiled fish paste or scallop fleshy boiled fish pate utilized as an ingredient for instant noodles, instant soup, etc., and improved in brittleness.
Patent JP-H01146819-A (JP)
Title: Improvement or related improvement in organic compound
Inventor: PIETORO BOORINGERU
IPC: A61K/
Filed: 1988-10-25
Abstract: PURPOSE: To obtain the subject composition containing an α-[10-oxy-4H- benzo[4,5]cyclohepta[1,2-b]thiophen-4-ylidene]-carboxylic acid compound and useful for the inhibition of monokine, especially the suppression of the release or secretion of IL-1. CONSTITUTION: This composition contains a compound of the formula I (R1 is H, a 1-4C alkyl or a phenyl-1-4C alkyl; R2 is H or a 1-4C alkyl; the ring A may be substituted with a halogen or OH), the formula II (R3 is H or a 1-4C alkyl; R4 is a halogen), etc., their physiologically hydrolyzable esters or salts. The composition is used for the treatment of extrinsic injury, induction or development of immunosuppression, treatment of tissue calcium deficiency or degeneration of bone or cartilage, treatment of fibrosis, treatment of symptom accompanying to the intrusion or proliferation of tumor and the treatment of Alzheimer's disease, pathologic drowsiness, gout, endotoxic shock, etc.
Patent JP-S62129509-A (JP)
Title: Valve locking device for internal combustion engine
Inventor: TAKAHASHI IKUO
IPC: F01L13/00
Filed: 1985-12-02
Abstract: PURPOSE:To prevent a decrease in torque of a rocker shaft and also prevent fluttering of a rocker arm, by making a round shaft as a supporting portion of the rocker shaft smaller in diameter than a hole of the rocker arm, making the round shaft eccentric, and receiving a biasing spring in the round shaft. CONSTITUTION:In two supporting portions of rocker arms 3 of rocker shafts 2, the supporting portion of the rocker arm 3 for a suction valve 6 to be locked is formed by a round shaft 12 eccentric by an amount of delta. The diameter of the round shaft 12 is smaller than that of a hole 13 of the rocker arm 3. The round shaft 12 is formed with a clearance hole 14 therein opening at a position opposite the direction of eccentricity of the round shaft 12. A slide member 15 is received in the clearance hole 14, and is biased by a spring 16 against the wall surface of the hole 13 of the rocker arm 3. The rocker shaft 2 is rotated by a motor 17 through a worm 18 and a worm wheel 19. The energization of the motor 17 is detected by brushes 23, and a stop position of the worm wheel 19 is detected by a control circuit 24.
Patent JP-H02117187-A (JP)
Title: Pulse laser apparatus
Inventor: NODA ETSUO
IPC: H01S3/097
Filed: 1988-10-27
Abstract: PURPOSE:To generate a high voltage between an anode and a cathode so as to perform a discharge whose rise up is fast by conducting a thyratron and reversely charging a capacitor C1 after capacitors C1, C2 are resonance-charged in parallel through a resonance coil and a clipper diode. CONSTITUTION:Capacitors C1, C2 are resonance-charged from a charging power source 14 through a clipper diode 11, and resonance coils L1, L2, and L3. After charging is completed, when a trigger signal is added to a thyratron 10 (a switching device), the thyratron 10 becomes conducted and the capacitor C1 is discharged, further being reversely charged. As a result, a high voltage is generated between two cylindrical electrodes 2, 3 opposedly placed in the discharge tube 1. Hence, main discharge with capacitors C1, C2, and the discharge tube as a closed circuit starts. Since no thyratron exists in this main discharge tube, discharge whose rise up is fast can be obtained.
Patent JP-S61148110-A (JP)
Title: Antiseptic method of cosmetic
Inventor: MAKINO MASASHI
IPC: A61K8/36
Filed: 1984-12-20
Abstract: PURPOSE:To obtain a cosmetic having improved safety and preservative power, by bringing vapor of an antimicrobial substance into contact with the surface of the cosmetic sustainedly in a closed state. CONSTITUTION:An antimicrobial substance, e.g. ethyl propionate, methyl cro tonate, allyl acetate, acrylic acid or 2-cyclohexen-1-one, is added to a part in the interior which is not in the contents of a container or package, and the resultant vapor is brought into contact with the surface of a cosmetic. Thus, the preservation and sterilization are effectively carried out to give the aimed cosmetic having improved antiseptic properties. The cosmetic obtained by the above-mentioned method has sufficient preservative power even under ordinary conditions of use without adding a germicide to a recipe.