baber/WOPTO huggingface dataset:
Patent JP-2001081254-A (JP)
Title: Polypropylene resin composition
Inventor: TAEDA SEIICHI
IPC: C08K3/34
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene resin composition which is excellent in mechanical performance and rigidity under heating and is almost free from flow marks, or the like, by incorporating a polypropylene resin having specified wt. average mol.wt. and mo.wt. distribution with mica having specified particle size and shape into the same. SOLUTION: This composition contains at least 30 wt.% polypropylene resin (A) having a wt. average mol.wt. of 100,000-500,000 and a ratio (Mw/Mn) of wt. average mol.wt. (Mw) to number average mol.wt. (Mn) of 8-15 and 10-50 wt.% mica (B) having at wt. average particle size of 10-500 μm and a wt. average aspect ratio of 100 or higher. Preferably, the composition further contains at least 0.1 wt.% polypropylene resin (C) modified with at least one compound selected from among unsaturated carboxylic acids, acid anhydrides, organosilane compounds, and derivatives of these compounds. Ingredient A is preferably an isotatic homopolypropylene. Ingredient C having an MFR of 100-250 g/10 min is especially preferable.
Patent JP-2001082701-A (JP)
Title: Boiler/turbine generator control system
Inventor: KAWAKAMI YOSHIYUKI
IPC: F22B35/18
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To improve controllability when disturbance occurs in a system by making an inputted value of a main steam pressure controller which generates a boiler side input demand a main steam pressure deviation signal by a gain which is variable in correspondence with a frequency deviation. SOLUTION: Variable gains *1, *2, *3 which correspond to a frequency deviation are set to the inputted values of main steam pressure controllers P, I, D, respectively, by function generators 34, 35, 36 for multiplication by multipliers 31, 32, 33. As a result, in a main steam pressure controller (a), arithmetical values of a proportional (P)4, an integral (I)5 and a differential (D) 6 are produced on the basis of the inputted values which have been variably in correspondence with the frequency deviation in of the deviation between main steam pressures obtained by a differential circuit 3. Specifically, since a main steam pressure correction value is variably gained in correspondence with the frequency deviation, a boiler input demand signal (BID) is also variably gained in correspondence with the frequency deviation.
Patent JP-H01102284-A (JP)
Title: Refrigerator
Inventor: NAGATA KOJI
IPC: F25D17/08
Filed: 1987-10-16
Abstract: PURPOSE: To effectively deodor in a refrigeration box by branching an air passage communicating with a storage chamber into two passages at the upstream, placing an ozonizer and ozone decomposing catalyst in one passage thereof from the upstream, joining the passages at the downstream and circulating cold air in the storage chamber through an internal fan. CONSTITUTION: Cooled air from an internal fan 14 flows into a refrigeration chamber 9'. An air passage 16' communicating with this chamber 9' is branched into two passages at the upstream, and an ozonizer 40 and ozone decomposing catalyst 41 are disposed from the upstream in one of the passages 16' which is joined with the other at the downstream to circulate cold air in the refrigeration chamber 9' through the internal fan 14. This avoids reducing the blow-off quantity of cold air to the refrigeration chamber 9' and enables the deodor in the chamber 9', with keeping adequate temp. in this chamber 9'. The internal air having a low absolute temp. is fed as gasous row material by the internal fan 14 to produce ozone to thereby raise the production efficiency of ozone.
Patent JP-H11100002-A (JP)
Title: Stretch film packaging machine
Inventor: YAMASHITA KOSAKU
IPC: B65B11/54
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To protect a device from getting damaged by the collision of projected sections each other even when the interlocking of recesses and projections is poor in a machine for varying the area of elevator heads for placing a material to be packaged by interlocking recesses with projections and moving a movable engaging member for carrying and connecting or separating elevator heads divided into a plurality of numbers one another. SOLUTION: In a stretch film packaging machine in which a material to be packaged is lifted up toward a film provided in tension on a packaging section by an elevator head and the upper face of the material to be packaged is covered with the film and the ends of the film are folded into the bottom face side of the material to be packaged, a plurality of the elevator heads placing and retaining the material to be packaged are divided into a plurality of numbers, and a transmitting means for transmitting the driving force of a driving means 17 to an engaging member for connecting separated heads one another and also separating them is constituted of recesses and projections 19 and 20 to be engaged and disengaged freely installed on the engaging member side and the driving means 17 side,  and an energizing mechanism is provided on one of the recessed and projected members in the direction in which one is interlocked with the other.
Patent JP-H02109264-A (JP)
Title: Zinc electrode
Inventor: ONDA TOSHIYUKI
IPC: H01M4/64
Filed: 1988-10-17
Abstract: PURPOSE:To increase corrosion resistance and to decrease self discharge by using a current collector obtained by covering the surface of a base metal for current collector with an alloy of copper and tin. CONSTITUTION:A copper plate having a thickness of 0.5mm and a pore opening rate of about 50% is used as a base metal for current collector. Codeposition plating of copper and tin is conducted on the copper plate by alkaline bath electrolytic plating to form a current collector, and a sheet-shaped zinc active material layers are pressed on both sides of the current collector to obtain a zinc electrode. The zinc electrode having good corrosion resistance, long life, and low self-discharge rate can be obtained.
Patent JP-H1199747-A (JP)
Title: Optical-recording medium
Inventor: KANNO TOSHIYUKI
IPC: G11B7/2472
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To cope with short wave lengths, provide a high sensitivity, and also stabilize a coloring matter film by using a recording layer of which the main component is a styryl-based cyanin coloring matter represented by a specified formula, on a resin substrate. SOLUTION: A recording layer of a resin substrate has a major component of a styryl based cyanin coloring matter represented by a formula (in the formula, R<1> represents an alkyl group or which the number of carbon atoms is 1 through 18, an aryl group or a hydroxyal group, R<2> represents an alkyl group or an aryl group, a negative ion X<-> represents I<-> , Br<-> , or CH3 -C6 H4 -SO3 <-> , Y<1a> and Y<1b> both represent a nitrile group, a hydroxyl group, a carboxyl group, halogen atom, Y<2> represents -NH2 ; -N(R<3> )2 (in the formula, R<3> represents an alkyl group of which the number of carbon atoms is 1 through 7, or an aryl group); -N(R<4> R<5> )2 (in the formula, R<4> and R<5> individually independently represent an alkyl group of which the number of carbon atoms is 1 through 7, or aryl group);  an alkyl group having -NH2 , -N(R<3> )2 of which the number of carbon atoms is 1 through 18, an aryl group or an alkoxyl group; a nitrogen composition-containing derivative selected from an acetamide group, and an electron donating group of an alkyl group).
Patent JP-H06120890-A (JP)
Title: Cordless system telephone system
Inventor: AKIYAMA MASA
IPC: H04W84/10
Filed: 1992-10-01
Abstract: PURPOSE:To provide a cordless system telephone system provided with plural slave units whose slave unit numbers are easily recognized by a user. CONSTITUTION:A master unit 30 is provided with ID storage EEPROM 4 storing an ID number, a charge detection circuit 8, a charge circuit 7 supplying charge voltage current to the power battery 55 of the slave unit 50 and a control circuit 3 controlling the operation of respective circuits in the master unit 30. The slave unit 50 is provided with a display unit 60, the power battery 55, ID storage EEPROM 54, a dial 57 and a control circuit 53 controlling the operation of the respective circuits of the slave unit. At the time of registering the slave unit number in the slave unit 50, it is stored in ID storage EEPROM 54 and the control circuit 53 reads the slave unit number from ID storage EEPROM 54 in accordance with the operation of the dial 57 and displays it in the display unit 60 for prescribed period of time. Thus, the user can easily recognize the slave unit number.
Patent JP-H11226208-A (JP)
Title: Pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine which allows a player to enjoy game with a higher acceptance by minimizing a chance to waste prize balls into an initial prize port. SOLUTION: In a pachinko machine 10 which includes an initial prize port 13 on a game board 12, a variable display means capable of displaying various patterns and a variable prize port 30 on a game board 12 and is designed that a lottery is conducted based on one right to lot generated as each pachinko ball enters the initial prize port 13, after a variable display means 20 changes a display pattern, an operation of displaying the lottery results performed to display the lottery results and when the lottery results show a winning, the variable prize port 30 generates an additional value state advantageous for the player, the variable display means 20 has a plurality of variable display means 21,  22 and 23 and when further lottery is executed while any of the variable display parts performs the operation of displaying the results of lottery another variable display part carries out the operation of displaying the lottery results for the results of the lottery.
Patent JP-H0570783-A (JP)
Title: Lubricating oil for refrigerator
Inventor: NAKANAGA TAKEFUMI
IPC: C10M105/74
Filed: 1991-09-13
Abstract: PURPOSE:To provide a lubricating oil which can be suitably used for, e.g. a refrigerator using a substitute refrigerant. CONSTITUTION:A lubricating oil for a refrigerator, comprising a fluoroalkoxyphosphazene, i.e., a single compound of the formula or a mixture thereof. In the formula, the segment represented by (CF2CF2)m is a single segment comprising an integral multiple of the unit (CF2CF2) or a mixture of segments comprising integral multiples of the units, different in chain length wherein m=2 in the case of the single segment and 1.3<=m<=2.8 with m meaning the average number of the repeating units (CF2CF2) and showing the average chain length in the case of the presence as the mixture; n stands for tne number of the repeating PN units of a phosphonitrile ring skeleton or the average number of the repeating units in the case of a mixture of rings different in the number of the repeating units is a real number satisfying 3<=n<=5.3; h, k, and l respectively are numbers satisfying 2n>=h>=0, 2n>=k>=0, and 2n>=l>=0, provided that h+k+l=2n.
Patent JP-S61141020-A (JP)
Title: External feed power supply circuit
Inventor: OKANO MASAMI
IPC: G05F1/56
Filed: 1984-12-14
Abstract: PURPOSE:To reduce the power loss and the generation of heat by providing a start element in parallel to a switching element and impressing the voltage of an internal stabilized power supply to an external sensor (load). CONSTITUTION:Input terminals 2a and 2b of an external supply power supply circuit 2 are connected to output terminals 1a and 1b of an external stabilized power supply 1. While the emitter of a switching transistor TR2 is connected to the terminal 2a with the collector connected to an external extracting terminal 2c respectively. Furthermore a start resistance R2 is connected between the emitter and the collector of the TR2. The collector of the TR2 is connected to the base of a TR1 via a resistance R1 with the base connected to the collector of the TR1 via a resistance R3 respectively. Then the external load RL like a pressure sensor, etc. is connected to the external extracting terminals 2c and 2d of the circuit 2. Thus the TR2 becomes nonconductive when the load RL has a short circuit to produce the reduction of the voltage level. Thus the TR1 also becomes nonconductive. As a result, just a small current flows to the load RL via the resistance R2 and the power supply 1 is protected.
Patent JP-S62123034-A (JP)
Title: Cutting of glass plate material
Inventor: TAKEDA TAKASHI
IPC: C03B33/03
Filed: 1985-11-21
Abstract: PURPOSE:A glass plate is placed so that the side end opposes to the metal part to be adhered through a cushioning material, then they are placed on the table and subjected to cutting operation to eliminate plate breakage during the cut operation. CONSTITUTION:A plate glass 1 is connected to a metal plate part 2 face to face with a cushioning material 3 such as an adhesive tape. The plates are placed on the operation table of the laser cutter 4 where the metal plate 2 is nipped with nail 41 and held horizontal with hold pin 42 and the glass plate is cut. The process according to the present invention causes no glass breakage which is stimulated by the stress for plate-holding and yield reduction caused by crushiing at the dead zone is minimized.
Patent JP-H02151961-A (JP)
Title: File processing
Inventor: MAAGARETSUTO GAADONAA MAKUFUAI
IPC: G06Q10/10
Filed: 1989-10-11
Abstract: PURPOSE: To easily deliver documents having a designated relation by discriminating plural documents related in the designated relation to define a staple relation and indicating that this relation exists in the context of an application. CONSTITUTION: An end user EU gives such indication that a staple relation is made between at least two discriminated documents stored in a system. The staple relation is defined by inputting stapling side/stapled side attributes of at least two documents and pointers to at least two physical positions in the system. An addition request or a file request is sent to a library server 18 together with copies of all documents, which are not filed in a library 12, in accordance with input of data defining the staple relation. The server 18 sets data objects related to discriminated documents to reflect the staple relation. Thus, the designated relation is established between documents without generating additional documents or groups.
Patent JP-H02109505-A (JP)
Title: Housing cabinet with umbrella holder
Inventor: OKA JIRO
IPC: A47B61/04
Filed: 1988-10-19
Abstract: PURPOSE:To house even small articles as well and further to prevent the handle part of a housed umbrella from sticking out of a door by fixing a receiving tray to receive the tip of the umbrella to the inside of the door in a housing cabinet, fixing an umbrella holder, which is formed in a U-shape, in an upper position, forming the breadth-wise width of the umbrella holder wider than the breadth-wise width of the receiving tray and providing hook parts in both edges. CONSTITUTION:When an umbrella 9 is housed in the umbrella holder, a handle part 10 of the umbrella 9 does not stick out of a door 2 and does not obstruct the opening and closing of the door 2 because the play of the umbrella 9 in a breadth-wise direction is limited by an angular bending part 7 for partition of an umbrella holder 5 and a projecting shape rib 8 for partition of a receiving tray 4. Since hooks 6 are provided in the both edges of the umbrella holder 5, even an umbrella 11, which is smaller than a dimension L of the umbrella holder 5 and receiving tray 4, can be hung on the hook 6 as well. Further, since a width dimension A of the umbrella holder 5 is larger than a width dimension B of the receiving tray 4, the umbrella 11, which is hung on the hook 6, can be hung and housed without hitting the receiving tray 4 by the lower edge part of the umbrella. Then, a shoehorn and a brush, etc., can be similarly housed as well.
Patent JP-2001088986-A (JP)
Title: Image printer
Inventor: KIYOTAKI YOSHIHIRO
IPC: G03B27/46
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a device and also simplify the handling of the device. SOLUTION: This image printer comprises a magazine installation part 2 having magazine retaining members 11, 12 for attachably and detachably positioning and retaining a printing paper magazine 10 containing a lengthy printing paper P in a roll shape, an image exposure part 3 for exposing an image to the printing paper P, and a pulling-out carrying part 4 comprising a carrying guide member TG for carrying and guiding the printing paper P to carry the printing paper pulled out from the printing paper magazine 10 installed to the magazine installation part 2 toward the image exposure part 3. The magazine retaining members 11, 12 are positioned and fixed to a support frame SF for positioning and supporting the carrying guide member TG in the pulling-out carrying part 4.
Patent JP-H03127452-A (JP)
Title: Flat type alkaline battery
Inventor: ONISHI MASUHIRO
IPC: H01M4/32
Filed: 1989-10-09
Abstract: PURPOSE:To enhance the performance of a battery with its capacity increased as well as to enhance productivity by adding specified conductive additive powder to specified materials so that active materials are thereby be produced. CONSTITUTION:Powder mainly composed of nickel hydrooxides is mixed with more than one kind out of bi-valent cobalt compounds CoO, alpha-Co(OH2), beta-Co (OH)2 and conductive additive powder so as to be molded with pressure so that a nickel electrode is thereby formed while being enclosed by a conductive member. The aforesaid conductive additive shall be alkali resistant metals, alkali resistant alloys, alkali resistant metal oxides, metals coated with alkali resistant metals or carbon wherein each one is mixed together while each one is in a short fiber type. The conductive member containing active materials shall be a nickel wire gauze on the surface of which cobalt coating is applied.
Patent JP-H06118144-A (JP)
Title: Device and method for measuring voltage
Inventor: TEGURI HIRONORI
IPC: G01R19/00
Filed: 1992-10-01
Abstract: PURPOSE:To make automation of manual operation, automatically add continuously conduct voltage measurement of an object to be measured and contrive efficiency improvement of its design verification and failure analysis without depending on the manual operation by an operator for the purpose of positioning processing of search of an area to be measured and a charged particle beam in regard to improvement of a voltage measurement device. CONSTITUTION:A charged particle beam measuring means 11 for conducting voltage measurement of an object to be measured 14 on the basis of CAD design data DIN and a control means 12 for controlling input and output transmitted from the charged particle beam measuring means 11 are equipped. An auxiliary measuring control means 13 composed of a data preparation means 13A, a data control means 13B and a data storing means 13C is provided in the control means 12 and the auxiliary measuring control means 13 serves to perform auxiliary control of the control means 12 on the basis of previously set measuring control data D2.
Patent JP-H08122752-A (JP)
Title: Liquid crystal display device
Inventor: SHIGETA YASUHIKO
IPC: G02F1/137
Filed: 1994-10-27
Abstract: PURPOSE: To obtain a color liquid crystal display device having high reflectivity and high contrast by providing this device with partition walls between substrates, providing these partition walls therein with high-polymer films formed with electrodes in approximately parallel with the substrate to partition the interior of the partition walls to plural chambers and packing liquid crystals added with dichromatic dyestuff varying with each of the respective chambers into the respective chambers. CONSTITUTION: This liquid crystal display device is mainly composed of the substrates 1, 2 in which at least one side plates are transparent, the electrodes 3, 4 which are disposed at the respective substrates 1, 2, oriented films 5, 6 which are disposed at the respective substrates 1, 2, the partition walls 7 to 9 which divided adjacent pixels, high-polymer films 10, 11 which partition the regions enclosed by the partition walls 7 to 9 to the plural chambers 12 to 14 and the liquid crystals 15 to 17 packed into the respective chambers 12 to 14. The liquid crystals 15 contg. the yellow dichromatic dyestuff are packed into the chambers 12, the liquid crystals 16 contg. the cyan dichromatic dyestuff are packed into the chambers 13 and the liquid crystals 17 contg. the magneta dichromatic dyestuff are packed into the chambers 14.  The inside surface of either one of the substrates 1, 2 is provided with a scattering plate thereon in the case display of a reflection type is executed.
Patent JP-H06114716-A (JP)
Title: Polishing tool
Inventor: MURAHASHI NOBUAKI
IPC: B24B23/02
Filed: 1992-10-01
Abstract: PURPOSE:To always bring a polishing grinding wheel horizontally into contact with a polishing surface at the time of polishing by providing the polishing grinding wheel tiltably relating to a rotary shaft. CONSTITUTION:A bellows 6 is provided between a base board 8 of mounting a polishing grinding wheel 9 and a rotary shaft 4. Accordingly, even when the polishing grinding wheel 9 is brought into contact with a polishing surface in a condition that the rotary shaft 4 is tilted relating to the polishing surface of a floor surface or the like, by extending/contracting the bellows 6, the polishing grinding wheel 9 is always brought horizontally into contact against the polishing surface, to polish it.
Patent JP-2000075136-A (JP)
Title: Light diffusion polarizing plate
Inventor: KOBAYASHI SHIGEO
IPC: G02B5/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a polarizing plate which allows the formation of a liquid crystal display device making it possible to lower bulk by omission of a light diffusion sheet and substantially preventing the generation of interference fringes in spite of control of the optical path via a condenser sheet, does not damage the device in site of the arrangement thereof on the condenser sheet and does not give rise to a sticking problem. SOLUTION: The light diffusion polarizing plate 2 has light diffusion layers 1 formed in tight contact with the one or both surfaces of the polarizing plate 2. The light diffusion layers 1 have a fine rugged structure of >=0.3 μm in center line average height on the outside surfaces and have surface hardness below pencil hardness H or below. As a result, the display device of good visibility which is of a thin type and substantially prevents the generation of the interference fringes may be formed. Preferably, the total ray transmittance of the polarizing plate 2 is >=40% and the cloud value is >=60%.
Patent JP-H0679298-A (JP)
Title: Digester of caky sludge
Inventor: ABE HIROBUMI
IPC: C02F11/04
Filed: 1992-09-07
Abstract: PURPOSE:To efficiently digest a caky sludge in a short period by sufficiently agitating and mixing a dehydrated caky sludge and a seed sludge with this digester. CONSTITUTION:An agitation tank 11 is provided between a digestion tank 1 and a feed tank 10. A dehydrated caky sludge and a seed sludge are sufficiently agitated and mixed in the tank 11, the mixture is supplied to the digestion tank 1, and the sludge is efficiently digested in a short period in the tank 1.