baber/WOPTO huggingface dataset:
Patent JP-H05163697-A (JP)
Title: Agent for improving surface strength of paper
Inventor: KIYOTA KENZO
IPC: D21H21/18
Filed: 1991-12-19
Abstract: PURPOSE:To provide the subject agent containing a specified ratio of plural (meth)acrylamide polymers having mutually different molecular weight values or copolymers of a water-soluble vinyl monomer and (meth)acrylamide monomer and capable of improving surface abrasion, fuzzability, lubricity, etc., of a corrugated paper sheathing liner, etc. CONSTITUTION:(A) (Meth)acrylamide or a monomer mixture of (meth)acrylamide and a water soluble vinyl monomer (e.g. acrylic acid) is put in a reactor equipped with a heater. Potassium persulfate is added thereto in an aqueous medium and, after 5min, acidic sodium hyposulfite is added. Polymerization is carried out by heating the resultant mixture at 90 deg.C to obtain a polymer of 50000 to 1000000 average molecular weight. (B) The same monomer or monomer mixture is then polymerized in the presence of azobiscyanovalerate, ammonium persulfate and sodium bisulfite in an equeous medium under heating to obtain a polymer of 2000000 to 20000000 average molecular weight. Both the obtained polymers are mixed in a ratio of [(A):(B)=100:(0.1-300] on weight base, thus affording the objective agent having two different molecular weight distributions and capable of improving the surface strength of paper.
Patent JP-2000159196-A (JP)
Title: Carrying device for automatically guided industrial helicopter
Inventor: ANDO KAZUTO
IPC: A01M7/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the installation of a carrying device without using a separate fitting member by providing an engagement part of the carrying device with a pivotal support part to be pivotally supported by a support part provided in a skid of a helicopter and a locking part to be locked with the skid. SOLUTION: An engagement part 12 is formed of a support plate 13, a pivotal support part 14, and a locking part 15, to which a stopper plate 16 is fixed. A carrying device is installed by inserting the pivotal support part 14 into a support part 4 in the fore and aft direction of a machine body. A grip part 10 is turned upward around the pivotal support part 14 as the center of a hinge. As a result, the skid 3 is pinched by the support plate 13 and the stopper plate 16 in the fore and aft direction of the machine body, and easy removable of the carrying device from the skid 3 is prevented by the stopper plate 16.
Patent JP-H06187890-A (JP)
Title: Circuit breaker
Inventor: OKADA TAKEHIKO
IPC: H01H73/12
Filed: 1992-12-17
Abstract: PURPOSE:To effectively transmit the opening/closing condition etc. of a contact device to the outside without requiring an exclusive power source, by transmitting the opening/closing condition of an auxiliary switch to the outside with a cable way in a circuit breaker as a power source, or arranging the auxiliary switch so as to be opened/closed responding to the tripping action of a contact opening/closing mechanism. CONSTITUTION:An ON-display lamp 10a is connected to a cable way T and the respective terminals 14 and 14 of an auxiliary terminal 12 connected respectively to the normally-closed terminal 7a of an auxiliary switch 7. That is, when a handle is on an ON-position (contact positions 5, 5, and 5 are in a closed condition), a button 7a is pressed to light an OFF-display lamp 10d. Therefore the opening/closing condition of the contact positions 5, 5, and 5 can be transmitted to outside, moreover a power source for this purpose is eliminated. The auxiliary switch 7 can be arranged so as to be opened/closed responding to the trip action of a contact opening/closing mechanism to transmit a trip condition to the outside.
Patent JP-H03237644-A (JP)
Title: Cassette loader
Inventor: MATSUMARU MASAHIRO
IPC: G11B15/675
Filed: 1989-12-26
Abstract: PURPOSE:To correctly load a standard cassette into a regular position on a holder by providing a standard cassette detecting switch corresponding to the other end part of a detecting lever to be turned on the outside surface of the holder. CONSTITUTION:The standard cassette levers 310, each in an approximate L- shape are provided to both left and right side parts of the holder 300 as a standard cassette detecting mechanism. These detecting levers 310 are freely turnably supported by guide pins 302a and 302b on their fulcrums on the side surfaces of the holder 300 respectively, and their lever ends 311 are projected left and right on Y-ends of the inner bottom surface of the holder 300, while the standard cassette detecting switches 313 are provided on the outer side surface of the holder 300 positioned on the sides of the other ends 312 respective ly. Then, when the standard cassette is correctly inserted into the holder 300, the correct loading of the standard cassette is decided by detecting with a microcomputer that both left and right standard cassette detecting switches 313 are both turned on. By this method, the standard cassette is correctly loaded into its regular position.
Patent JP-H03196192-A (JP)
Title: Performance recorder
Inventor: NISHIKAWA HIROSHI
IPC: G10H1/00
Filed: 1989-12-26
Abstract: PURPOSE:To recognize the existing state of desired event data and to check the constitution of the whole of music extending over a wide range by specifying the kind of event data targeted to be displayed out of the event data stored in a performance information recording means. CONSTITUTION:Plural kinds of event data are stored in the performance information recording means M1 as performance information, and when the kind of event data is specified with an event data specifying means M2, an event data detecting means M3 detects specified kind of event data from the performance information recording means M1. All or part of detected event data is displayed on a data display means M4. In such a way, it is possible to display the existing state of targeted kind of event data out of the plural kinds of event data stored as the performance information, and also, to perform the edit of the data.
Patent JP-H03196221-A (JP)
Title: System for retrieving program execution data
Inventor: YAMAMOTO HIROMICHI
IPC: G06F9/06
Filed: 1989-12-25
Abstract: PURPOSE:To improve the retrieving efficiency for the program execution data by retrieving the input/output data on a composite program stored in an input/ output data storing means based on the information stored in a correspondence information storing means and a coupling information storing means. CONSTITUTION:The corresponding relation secured between the storing positions of the input and output data in an input/output storing means 121 and the parameters given to the input and output data is stored in a corresponding relation storing means 131. When the input data are coupled with the output data among plural processing means 111, the corresponding coupling information is stored in a coupling information storing means 141 so as to secure the connection of the input and output data among plural element programs. A retrieving means 151 specifies the storing positions of the input and output data in the means 121 based on the storing information on both means 131 and 141 and retrieves the relevant input and output data. Thus it is possible to facilitate the retrieval of the input and output data transferred among those element programs and to improve the retrieving efficiency of data.
Patent JP-H07186707-A (JP)
Title: Control device of compressor with electric motor
Inventor: IIO MASAHIRO
IPC: B60H1/32
Filed: 1993-12-28
Abstract: PURPOSE:To mitigate vibration and noise of a compressor in an air conditioner for an electric vehicle while it is at a stop. CONSTITUTION:This control device is provided with a car speed detecting switch 18 and a rotating speed limiting means 13a, controls a rotating speed control circuit 10 based on the output of the car speed detecting switch 18, and stopping an automobile when by setting the maximum rotating speed of a compressor 50 with an electric motor lower than that at running, noise and vibration of the compressor at stopping the automobile are reduced.
Patent JP-H03196931-A (JP)
Title: Machine tool equipped with double row movable table
Inventor: YAMAGUCHI TOKUO
IPC: B23Q1/00
Filed: 1989-12-26
Abstract: PURPOSE:To detach a work while under processing, by arranging the double row tables capable of independent right and left actions and of fixing the positions in the state of being slipped to the left end side or right end side, in parallel fore and aft on a milling machine, etc. CONSTITUTION:This machine tool 1 is movable in the right and left directions on a bed 3 at its double row tables 2, and yet, is made so as to move in fore and aft and up and down directions for the double row tables 2 in a standing still state at its spindle head 5. The double row tables 2 are composed of a front table 2a and rear table 2b, both of tables 2a, 2b can fit a work to the upper face, are moved to the right and left independently as well and their positions are made fixable at the left end side or right end side. Consequently, the table 2a only is moved to the right and left directions, in case of processing a work placed on the front table 2a. On the other hand, the processing of the work placed on the rear table 2b is similarly performed. The work is then detached in the state of the table having finished the work being fixed at the left end or right end side.
Patent JP-2001157207-A (JP)
Title: Image encoder
Inventor: KURODA SHINICHI
IPC: H04N19/117
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an image encoder that can enhance visual image quality of a decoded image resulting from decoding data that are encoded at a low bit rate and improve the encoding efficiency. SOLUTION: An edge extract section 3 discriminates an edge area and a non-edge area of an encoding object image 1 whose pass band is limited by using a filter that has a high frequency component for its pass band on the basis of a preset threshold value 2 and provides an output of the result as control information 4. A pass band limit section 5 conducts processing so that the frequency component in the non-edge area has a set limit value on the basis of the control information 4. An encoding control section 7a of an image encoding section 7 outputs a quantization parameter 8 on the basis of the control information 4 from the edge extract section 3 and an information source encoding section 7b encodes data so that the quantization width used for the edge area is smaller than a quantization width used for the non-edge area on the basis of the quantization parameter 8.
Patent JP-H1180076-A (JP)
Title: 2,3,4-trifluoro-5-trifluoromethylbenzoic acid, its esters and their production
Inventor: YONEDA YASUHIRO
IPC: C07C51/377
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a raw material for an important intermediate for the syntheses of quinolone carboxylic acids useful as medicines, especially antibacterial agents and antiviral agents. SOLUTION: A compound of the formula (R is H, a 1-10C alkyl, a 3-10C cycloalkyl or the like), e.g. 2,3,4-trifluoro-5-iodobenzoic acid. The compound of the formula is obtained by reacting 1 mole of 5-amino-2,3,5-trifluorobenzoic acid with 2.5-10 moles of hydroiodic acid in the presence of 0.4-1.2 moles of a cuprous halide of the formula: CuX (X is a halogen) (preferably cuprous iodide) and 1.5-3 moles of an alkali metal nitrite (e.g. sodium nitrite) in 0.1-3 liter of a solvent (e.g. water, methanol, acetone, acetonitrile) preferably at 0-30 deg.C for 0. 5-3 hr.
Patent JP-H06187229-A (JP)
Title: Memory control circuit
Inventor: SUZUKI TATATOMI
IPC: G06F13/18
Filed: 1992-12-18
Abstract: PURPOSE:To provide a memory control circuit which makes possible correct high-speed access to a page memory even if a large amount of data are trans ferred by burst transfer by eliminating control by a bus master over the memory address of the transfer source, the memory address of the transfer destination, and transfer units. CONSTITUTION:The memory control circuit which uses memory elements equipped with row address input and column address input and is equipped with an access arbitrating circuit 8 for arbitrating access to a memory 12 and a memory control signal generating circuit 10 for supplying a memory control signal for performing the burst transfer to the memory 12 according to the arbitration result of the access arbitrating circuit 8 is provided with a row address change point detecting circuit 19 which detects a change point in row address.
Patent JP-H09183984-A (JP)
Title: Process for oligomerizing olefin
Inventor: MAAKU II RATSUSHIYAA
IPC: B01J31/22
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a process for trimerizing (e.g. ethylene into 1-hexene) or oligomerizing an olefin at high selectivity and productivity in the presence of a min. amt. of or in the absence of a solvent.  
     SOLUTION: An olefin is oligomerized by bringing it into contact with an olefin oligomerization catalyst system in a solvent. The catalyst system contains a chromium source, a pyrrole compd., and an alkylmetal and optionally contains a halide source. The solvent corresponds to a product of the oligomerization process. Pref. the chromium source is a chromium (II) compd. or esp. a chromium (III) compd. [e.g. chromium tris (2-ethylhexanoate)]. Examples of the pyrrole compd. are pyrrole and 2,5-dimethylpyrrole. An example of the alkylmetal is a mixture of ethylaluminum dichloride and triethylaluminum. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05169844-A (JP)
Title: Heat transition type thermal transfer recording image-receiving material
Inventor: TSUBAKI MASAYUKI
IPC: B41M5/382
Filed: 1991-12-20
Abstract: PURPOSE:To provide an excellent heat transition type thermal transfer recording image-receiving material, in which no transfer missing and density unevenness of a printing section is generated, from which high density is obtained and which has resin coated paper as a supporter. CONSTITUTION:In a heat transition type thermal transfer recording image- receiving material, which has resin coated paper, in which a paper substrate surface on one image-receiving side of paper mainly comprising natural pulp is covered with a polyethylene resin, as a supporter while using said paper as a substrate and in which at least a heat transition type thermal transfer recording image-receiving layer is formed onto the surface of resin coated paper, the resin coated paper supporter, a film-thickness unevenness index value Rpy of which measured in the direction of paper making by using a film thickness measuring intrument is 170mV or less, is employed.
Patent JP-H03197528-A (JP)
Title: Epoxy resin molding material for sealing electronic component
Inventor: KURITANI HIROYUKI
IPC: H01L23/31
Filed: 1989-12-26
Abstract: PURPOSE:To obtain the title material improved in heat resistance, heat shock resistance and moldability by mixing an epoxy resin with a phenolic compound and a reaction product of part of these components with a reactive siloxane compound and a specified resin mixture. CONSTITUTION:An epoxy resin (A) containing at least two epoxy groups in the molecule is mixed with a compound (B) having at least two phenolic hydroxyl groups in the molecule in an amount to give an equivalent ratio (a ratio of the number of the OH groups of component B to the number of the epoxy groups of component A) of 0.7-1.3, a reaction product (C) obtained by reacting a part or the whole of component A or B with a siloxane compound containing a group reactive with component A or B, a resin mixture (D) obtained by dispersing fine self-curing siloxane compound particles having a content of particles of a particle diameter of 100mum or less of 90% or more in a dispersion prepared by using the part or the whole of component A or B or a part of a mixture of component A with component B as a dispersing medium and using component C as a dispersant and curing the resulting dispersion by reaction, and optionally an inorganic filler, a cure accelerator, a mold release, etc., (E).
Patent JP-H0359599-A (JP)
Title: Waveform signal converter and musical tone waveform signal forming device using same converter
Inventor: KUNIMOTO TOSHIFUMI
IPC: G10H7/08
Filed: 1989-12-26
Abstract: PURPOSE:To execute a desired non-linear conversion by a simple circuit constitution by providing feedback line for feeding back an output of a non-linear converting means for bringing a waveform signal to non-linear conversion, to an input side of the converting means, synthesizing an inputted waveform signal and an output of the converting means which is fed back and inputting it to the converting means. CONSTITUTION:An output of a non-linear converting means 43 is fed back to a synthesizing means 41 through a feedback line 21, and the synthesizing means 41 synthesizes an inputted waveform signal and a fed-back signal and outputs it to the converting means 43. Therefore, an input of the converting means 43 is changed in accordance with an output of the converting means 43. That is, an output value of the converting means 43 depends on a variation state extending from the past to the present of the output value of the converting means 43. Accordingly, by utilizing the depending quality, a conversion characteristic to the input waveform signal can be allowed to have a hysteresis. In such a way, a hysteresis characteristic can be given to the non-linear conversion by a simple circuit constitution.
Patent JP-H04208613-A (JP)
Title: Car body posture controller
Inventor: KOHATA KENICHI
IPC: B60G17/015
Filed: 1990-11-30
Abstract: PURPOSE:To keep a car body FLAT by operating the pitch amount and the roll amount of the car body from the car height change amount of each car wheel, and operating pitch control torque, roll control torque and up and down control force whose purpose is to return the car body to FLAT, and regulating the oil amount of each car wheel hydraulic suspension through them. CONSTITUTION:On the basis of the signal of each car height sensor 28 detecting the car height of each car wheel, the roll displacement, the pitch displacement and the up and down displacement of a car body are sought by means of a relative displacement calculating means 35. Also, on the basis of the means 35, each car wheel roll control torque, pitch control torque and up and down control force whose purpose is to keep the car body FLAT, are sought by means of a control amount calculating means 39. In addition, on the basis of the signal of the means 39, the oil amount of each car wheel hydraulic suspension 19 is sought. And on the basis of the oil amount thus calculated, each hydraulic suspension 19 oil amount is regulated by means of an oil amount control valve 40. As a result, after taking the effect of each car wheel on a car body posture into account from each car wheel car height change amount, the pitch amount and roll amount of the car body are surmised, and the car body posture is controlled with precision.
Patent JP-H05184072-A (JP)
Title: Battery state display
Inventor: NAKAMURA CHIE
IPC: G01R31/36
Filed: 1991-11-29
Abstract: PURPOSE:To easily realize vidual confirmation of the residual capacity of a rechargeable battery. CONSTITUTION:A mechanical display 4 being driven through a charger or a machine to display the charged or consumed state of a battery is mounted on a battery case 2 so that residual capacity of the battery can be known easily by comparing the dial scale 15 of the battery 1 with an index 12 without requiring an additional voltmeter or the like.
Patent JP-H11175441-A (JP)
Title: Method and device for recognizing communication information
Inventor: YOSHIDA HIROICHI
IPC: H04L12/54
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for recognizing communication information by which a receiver can instantaneously identify a transmitter by outputting received data by using output designation information included in received information. SOLUTION: This device is provided with a storage device 107 including a character buffer for storing received mail data, format information for extracting the transmitter name from the received mail, and deciding which of each kind of format should be used for displaying it, character change information for changing the character of the format, character habit information for deciding the habit of the character of the transmitter, and background information for deciding the background of the screen, and a voice outputting device 108 including voice pitch information for deciding the pitch of a voice, voice speed information for deciding the output speed of the voice, voice habit information for deciding for habit of the voice, and background music information for deciding a music to be played while the mail is viewed.  Thus, the mail can visually and audibly be featured and outputted, and a receiver can instantaneously judge the main transmitter, and high convenience can be obtained.
Patent JP-H07159110-A (JP)
Title: Can barrel thickness discriminating device
Inventor: TAKATOMI TETSUYA
IPC: G01B7/00
Filed: 1993-12-06
Abstract: PURPOSE:To detect to discriminate barrel thickness of a can from the outside in a short time. CONSTITUTION:The device is composed of a magnetic flux transmitter 12, a receiver 14 installed in a magnetic flux region thereof for detecting the magnetic flux, and a can barrel thickness discriminating part 20 for discriminating a can barrel thickness based on detected magnetic flux intensity. With this constitution, voltage change generated when a can passes the magnetic flux region is detected, and based on a detection result, a type of the can is discriminated by the can barrel thickness discriminating part 20.
Patent JP-H05150643-A (JP)
Title: Toner cartridge
Inventor: ITO KOYO
IPC: G03G15/08
Filed: 1991-11-27
Abstract: PURPOSE:To stably peel a sealing member by slight force. CONSTITUTION:A film 21 which hermetically seals an aperture so that it can be peeled off is provided on a cartridge main body 12 having an aperture for discharging toner. By rotating a lever 17 so that the film 21 may be taken up to a take-up shaft 16, the film 21 is peeled off while pressing a bottom plate 14 integrated with the main body 12 by an end 28. A notch is provided between two positioning parts 23a of the film 21 so that the film 21 may contact with the end 28. The main body 12 is constituted of high-impact polystyrene which softens frictional force with the film 21.
Patent JP-H05148423-A (JP)
Title: Thermosetting organopolysiloxane composition
Inventor: TOGASHI ATSUSHI
IPC: C08K5/5419
Filed: 1991-11-28
Abstract: PURPOSE:To obtain a thermosetting organopolysiloxane composition, excellent in storage stability at ambient temperature and curing rate at high temperatures and capable of maintaining the transparency without impairing the heat resistance of cured silicone products. CONSTITUTION:A thermosetting organopolysiloxane composition is obtained by blending (A) 100 pts.wt. organopolysiloxane, expressed by formula I [R is (substituted)monovalent hydrocarbon; (a) is 1-2.3] and having >=2 alkenyl groups bound to silicon atom in one molecule with (B) 0.1-10 pts.wt. organohydrogenpolysiloxane having >=2 hydrogen atoms bound to silicon atom in one molecule, (C) 0.005-10 pts.wt. fine particulate catalyst of a fluorosilicone resin, containing >=0.01wt.% catalyst for hydrosilylating reaction and having 50-250 deg.C softening point or glass transition temperature and 0.01-100m average particle diameter [e.g. a catalyst composed of an average unit expressed by formula II (R is 1-8C monovalent hydrocarbon; (1) is >=0.6 and <1; (m) is >=0; (l+m) is 1; Me is methyl] and (D) 0.1-50000ppm compound capable of inhibiting the hydrosilylating reaction.