baber/WOPTO huggingface dataset:
Patent JP-H07181593-A (JP)
Title: Film counter mechanism
Inventor: MIKAMI TAKESHI
IPC: G03B17/36
Filed: 1993-12-22
Abstract: PURPOSE:To surely advance the graduation of a photographed film number display plate by one. CONSTITUTION:A sprocket 34 rotated once by the winding of a film, a one-tooth gear 36 engaged with the teeth array 10a of the photographed film number display plate 10 to advance the graduation by one and a shutter charging gear 37 moving a traveling plate 41 to a charging position via a pinion gear 38 and a rack 41a are provided on a rotary shaft 35 and the shaft 35 is supported so as to approach the photographed film number display plate 10 by oblong holes 45 and 46 and approaches the plate 10 to press the one-tooth gear 36 against the teeth array 10a, by tensile force accompanying the movement of the film 33 and the energizing force of a spring 42 reversed via the pinion gear 38.
Patent JP-2001138713-A (JP)
Title: Pneumatic tire
Inventor: NAKAMURA HIROSHI
IPC: B60C11/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a pnuematic tire that quantifies a design standard of a tread pattern capable of reducing an impact sound to a road surface, and can reduce vibration noise based on the design standard. SOLUTION: One pitch as a repeating unit in the circumferential direction of the tire comprising a block pattern is set as a circumferential pitch length of the tire, and a rectangular part surrounded with two straight lines with a length equal to the pitch length, parallel with a tire equator line, and at ground ends of both shoulder parts, and with a straight line parallel with a tire rotation axis and interconnecting the ground ends of both shoulder parts is set as a standard region. In a range of this standard region, a occupying ratio of a void area for a product between a ground width of a tire tread and a 0.75 mm micro clearance is calculated every unit interval continuously divided with the micro clearance circumferentially of the tire.  When a value derived by dividing a difference ΔV between a maximum value and a minimum value of the ratio by [87/Np] (Np is number of pitches) is called a noise index A, the noise index A includes a tread pattern smaller than 20.
Patent JP-2000140645-A (JP)
Title: Regenerating method of catalyst for production of bisphenol-a
Inventor: OKUBO HIDENUSHI
IPC: B01J38/52
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To industrially regenerate an org. polymer siloxane catalyst without using water by cleaning the org. polymer siloxane catalyst having deteriorated activity with phenol which is one of the source material in a specified temp. range. SOLUTION: The catalyst is prepared by mixing alkoxysilane having sulfonic acid group-contg. hydrocarbon groups, alkoxysilane having mercapto group- contg. hydrocarbon groups, and tetraalkoxysilane in desired proportions, hydrolyzing and co-condensating the mixture. The catalyst is used to produce bisphenol by dehydration condensation of acetone and phenol. The org. polymer siloxane catalyst having deteriorated activity is cleaned with the phenol as one of the source material at 120 to 250 deg.C. Thereby, the org. polymer siloxane catalyst having deteriorated activity can be industrially regenerated without using water.
Patent JP-2000145897-A (JP)
Title: Lock structure of link plate with opening/closing arm of cable drag chain
Inventor: KOMIYA SHOICHIRO
IPC: H02G11/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a cable drag chain capable of preventing an opening/ closing arm from being released by an external force, allowing the arm to be opened and closed simply when it is required, and assuring excellent economy. SOLUTION: Each link body of a cable drag chain is composed of a left and a right link plates 16, a coupling arm to couple together the bottoms of the link plates 16, and an opening/closing arm 20 to couple together the tops of the link plates 16. The arm 20 is in hinge coupling at one end, and at the other end, has an engaging piece 34 movable along the arm. The engaging piece 34 has a lock window 36 in the oversurface and a hook piece 38 on the undersurface. The hook piece 38 is provided with a pin fitting groove 40 with which an engaging pin 26 is engaged. The arm 20 has a flap 44 between a pair of engaging piece supporting arms 42, and on the top of the flap 44, a projection 46 is formed capable of being locked with the window 36.
Patent JP-H10173788-A (JP)
Title: Terminal equipment and communication system
Inventor: ASANO KIMI
IPC: H04M11/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a terminal equipment which is attachable on the upstream side of line terminator by connecting a meter and the line terminator, performing communication between an ISDN public line and the meter as necessary and disconnecting the line terminator during this communication concerning the terminal equipment to be connected to the ISDN public line. SOLUTION: For a terminal equipment 5a, a terminal A to be connected through a maintainer 3 to the public ISDN line is normally connected to a terminal B and connected with a customer end line terminator (DSU) 9 by a switch detector 41. First, a center transmits a SETUP message, while setting any characteristic name to its callee sub-address. When the characteristic name of a callee subaddress is detected, the switch detector 41 connects the terminal A to a terminal C and completely disconnects the side of the customer end DSU 9. Next, a DSU 43 and an I-NCU 45 at the terminal equipment 5a connect a gas meter 7 and the center through the public ISDN line. Thus, the gas meter 7 can transmit its meter-reading value to the center.
Patent JP-2000127392-A (JP)
Title: Lead based dielectric ceramic and actuator employing it
Inventor: AKIYAMA ZENICHI
IPC: B41J2/055
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a lead based dielectric ceramics generating a field induction strain suitably employed in an actuator by eliminating virgin strain and residual strain, setting Curie point higher than an actual working temperature and increasing displacement or strain being generated upon application of an electric field. SOLUTION: A lead based dielectric ceramics has principal composition shown by formula I where 0.065<=x<0.10, 0.60<y<0.80, 0.40>z>0.20 and Ba, Sr are partially substituted, as subcomponents, for lead. The lead based dielectric ceramics can be executed within a limited compositional range of PLZT ceramics and barium, strontium elements having substantially equal ion radius substitute for a part of lead element in order to limit the compositional range and to stabilize the characteristics.
Patent JP-H08174762-A (JP)
Title: Ceramic plate having moisture conditioning function and manufacture thereof
Inventor: YOSHIDA SHIGEO
IPC: B32B18/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a ceramic plate having a moisture conditioning function in addition to excellent properties of an expandable and porous inorganic material such as lightweightness, heat insulating properties, resistance to fire, workability and a decorative effect. CONSTITUTION: A ceramic plate comprises a base layer 3 in which an expandable inorganic raw material is expanded under heating, and a decorative layer 8 laminated onto the base layer 3 and having therein communicating pores. A moisture conditioning layer 6 having a moisture conditioning function and comprising inorganic ground particles 5 is interposed between the base layer 3 and the decorative layer 8.
Patent JP-H05211273-A (JP)
Title: Resin-sealed semiconductor device
Inventor: SUZUKI YASUHIRO
IPC: H01L23/50
Filed: 1991-12-10
Abstract: PURPOSE:To obtain a resin-sealed semiconductor device in which the number of pins is increased and a semiconductor element is reduced in size. CONSTITUTION:An insulation film 5 is adhered to a semiconductor element placing plate 3. A through hole which can directly place a semiconductor element 6 on the plate 3 is provided at a center of the film 5, and an outer edge of the film 5 is adhered to inner leads 2. Metal wirings 10 each having electrodes at both ends are provided on a region except adhered parts to the leads 2 on the film 5. Electrodes 8 of the element 6 are connected to the wirings 10 and the wirings 10 are connected to the leads 2 via wires 7.
Patent JP-H05163977-A (JP)
Title: Starting controller in fuel injection device of internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/34
Filed: 1991-12-10
Abstract: PURPOSE:To shorten starting time, and to improve exhausting charcteristic at a starting time by making a mixture swirl in a short period of time at the starting time. CONSTITUTION:A fuel is injected and supplied (S6-S8) synchronously in terms of time according to a starting injection pulse width Xt2 as well as an injection interval time Xt3 (S5) set according to the temperature Tw of cooling water, while a predetermined time X1 has passed since a starter switch is turned ON, and after a predetermined time X1 passed, the fuel is injected and supplied (S9) in a rotationally synchronous mode following the injection pulse width set based on the detection of the quantity of inlet air.
Patent JP-H11162677-A (JP)
Title: Discharge-lamp lighting device
Inventor: OGAWA ISAMU
IPC: H05B41/24
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent an inverter circuit from being destroyed by heat, by surely halting oscillation of the inverter circuit on detecting non-attachment of a discharge lamp. SOLUTION: In the event that the number of discharge lamp FL as the load is one, when at least one filament of the discharge lamp is open open circuited, based on voltage detected by a first or second detecting circuit 5, 6, a first or second comparator CP1, CP2 detects that the filament is in a non-attachment state and a control circuit 3, receiving a detection signal of the non-attachment state from the first or second comparator CP1, CP2, halts oscillation of an inverter circuit 2, whereby switching elements of the inverter circuit are prevented from being destroyed by heat.
Patent JP-H11157572-A (JP)
Title: Packaging method and packaging material used in the method
Inventor: MOTODA TETSUHIRO
IPC: B65D65/46
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent a surface of a packaged object from being damaged by a pulp molding due to vibration during transportation and also to allow a packaging member to be disposed of as it is by placing a biodegradable flexible member between a surface of the pulp molding and the surface of the packaged object. SOLUTION: When a parallelopiped product W is to be packed using a corrugated fiberboard box 1, an auxiliary packaging member 2 comprising a pulp molding with an expanded sheet S of biodegradable resin applied to come into contact with a surface of a corner C of the product W between the corner C of the product W and an internal corner of the corrugated fiberboard box 1 for packaging. The auxiliary packaging member comprising the pulp molding has sufficient strength to keep a gap between an internal face of the box 1 and the surface of the product W, while the expanded sheet S stuck to the surface exhibits cushioning property to protect the surface of the product W. In addition, since both the expanded sheet S and the pulp molding are biodegradable, the auxiliary packaging member 2 can be disposed of as it is.
Patent JP-H06152969-A (JP)
Title: Encoding device and decoding device of predictive coding system
Inventor: NOMIZU YASUYUKI
IPC: H04N19/423
Filed: 1992-11-12
Abstract: PURPOSE:To surely execute encoding or decoding processing, and to prevent the fall of a data compression effect by adjusting always a data table to show correspondence between the symbol pattern of a reference picture element and symbol occurrence probability to data size capable of being put in the free capacity of a memory. CONSTITUTION:A reference picture element extracting part 1 notices each picture element of inputted picture information, and extracts each picture element in a definite range around it as the reference picture element. The memory 4 stores the data table necessary for the symbol prediction of the noticed picture element, and on the other hand, a processing means for other than the encoding processing stores various kinds of data in it as occasion demands. Then, at the time of starting the encoding or the decoding processing, by increasing or decreasing the number of the picture elements of the reference picture element, the data table to show the correspondence between the symbol pattern of the reference picture element and the symbol occurrence probability is adjusted always to the data size capable of being put in the free capacity of the memory 4. Accordingly, the impossibility of the execution of the encoding or the decoding processing or the fall of the data compression effect due to the shortage of the capacity of the memory 4 can be prevented.
Patent JP-2001143666-A (JP)
Title: Cylindrical lithium ion cell
Inventor: NAKAI KENJI
IPC: H01M10/0525
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical ion cell having an excellent life proper even if a lithium transition metal complex oxide is used in a positive electrode. SOLUTION: Lithium manganate is used as a positive electrode active substance and an amorphous carbon is used a negative electrode active substance to prepare a cylindrical lithium ion cell 21. A surface roughness of a surface of a cell vessel 5 is set at Ra=5 μm by a sand blast treatment. A surface area of the cell vessel 5 increases and a radiant heat efficiency is enhanced.
Patent JP-H11161569-A (JP)
Title: Batch management system and method for electronic mail and recording medium
Inventor: MATSUZAKI MAYUMI
IPC: H04L12/58
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent electronic mail already opened in a portable terminal from being repeatedly opened in a main terminal as well. SOLUTION: A mail management system for applying this system is constituted of a mail server 1, a main terminal 2 and a portable terminal 3. Here, mail #1 11A, mail #2 12A, mail #3 13A..., mail #n 1nA and mail #1 already read information mail 11B are stored in the mail server 1. The main terminal 2 receives the mail from the mail server and is provided with a main terminal mail reception means, a main terminal reception mail storage file 22, an already read mail processing means 23, a main terminal mail display means 24, a main terminal mail selection means 25 and an already read mail storage file 26.  The portable terminal 3 transits and receives the mail between the mail server 1 and is provided with a portable terminal mail reception means 31, a portable terminal reception mail storage file 32, a portable terminal mail display means 34, a portable terminal mail selection means 35 and an already read information mail preparation and transmission means 37.
Patent JP-2000142815-A (JP)
Title: Deoxidizing airtight packaging container and storing method
Inventor: ITO YOSHIKI
IPC: A23L3/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a deoxidizing airtight packaging container which is superior in deoxidizing characteristics, with which contents can be confirmed without opening the packaging container and which maintains gas barrier characteristics of the packaging container without using a heating process, and storing method of food or medicine using the same. SOLUTION: This packaging container is made by superposing, so that sealant layers face each other, and by heat sealing a deoxidizing multi-layer body having at least three layers of a gas barrier layer, an oxygen absorption layer and a sealant layer, and a transparent gas barrier multi-layer body having at least two layers of a gas barrier resin layer comprising nylon MXD6 and a sealant layer. In this case, food or medicine is stored using, for a heat sterilization process, a deoxidizing airtight container, and the oxidation transparency coefficient under 23 deg.C, 60%RH of whose deoxidizing multi-layer body and the transparent gas barrier multi-layer body has gas barrier characteristics of 20 cc/cm2.atm.day or less whether the same is heat processed or not.  By this, the high temperature/high moisture heat process of the deoxidizing packaging container becomes possible, and food or medicine requiring heat process sterilization can be stored for a long time in an anoxia condition.
Patent JP-H10171349-A (JP)
Title: Cipher communication device
Inventor: WATANABE NOBUYUKI
IPC: G09C1/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To unnecessitate operation only for generating random numbers and to prevent an excess load from being applied to a user by generating the random numbers based on a read time of information recorded on an information recording medium. SOLUTION: A data code 4-n printed on a data sheet is scanned by a data code scanner 5, and read time information (t) is generated. A one-directional function operation part 6a of a user terminal 6 generates the random numbers a based on the primitive root (α), the prime number (q) of the data code 4-n. A remainder system operation part 6b calculates R2 =α<2> mod q to transmit it to a center 3. The remainder system operation part 3d of the center 3 calculates R3 =α<b> mod q by using temporary secret data (b), and simultaneously calculates beforehand K=R2 <b> mod q. The remainder system operation part 6c of the user terminal 6 calculates K=R3 <a> mod q by using the received R3 . The user and the center 3 generate a random numbers line from a temporary common key K by a common procedure.
Patent JP-2000151368-A (JP)
Title: Emi countermeasure device for electronic equipment
Inventor: KAWAMURA YASUFUMI
IPC: H04N1/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To control EMI (electromagnetic interference), while reducing the generation of noise based upon part of a pulse component repeated in the same cycle by varying the repetitive cycles of pulses repeating in the same cycles within the permissible range of characteristics specifications of adapted electronic equipment. SOLUTION: The repetitive cycles of a pulse train which, repeats in the same cycles and has the same waveform, is varied within the permissible range of the characteristics specifications of the adapted electronic equipment. Furthermore, a random number memory 1 stored with random number data based upon a table of random numbers is provided so as to prevent variation of the repetitive cycles from becoming irregular. A main control part 5 reads the random number memory 1 for every repetitive cycle of pulses and determines the repetitive cycle of the pulses according to the random number data. An interval timer part 3 generates a pulse train in the repetitive cycles of the pulses.
Patent JP-H01172357-A (JP)
Title: Production of conjugated double bond-containing fatty acid anhydride
Inventor: TOKUYAMA SATORU
IPC: C07C51/00
Filed: 1987-12-25
Abstract: PURPOSE:To advantageously obtain the title compound such as intermediate of insecticide kept in structure of geometrical isomerization without polymerizing, by reacting carbodiimide with an unstable conjugated double bond-containing fatty acid having high polymerizability and low reactivity under specific conditions. CONSTITUTION:A conjugated double bond-containing fatty acid expressed by formula I (R is 5-15C alkyl, alkenyl or aralkyl) is mixed and reacted with a carbodiimide based condensing agent (especially preferably N,N'- dicyclohexylcarbodiimide), preferably used at an amount of >=0.5mol., especially about 0.5-1mol. based on 1mol. compound expressed by formula I at <=20 deg.C, especially -10 deg.C-+15 deg.C in a nonpolar solvent to provide the compound expressed by formula II. The nonpolar solvent is desirably sufficiently dried before using and preferably used at an amount of 5-50wt.%/vol. based on the compound expressed by formula I.
Patent JP-H09167722-A (JP)
Title: Production of semiconductor substrate
Inventor: FUJIMURA TAKENAO
IPC: H01L21/02
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent a semiconductor substrate from being damaged by an unnecessary part at the time of cutting off the unnecessary part from a multilayer semiconductor substrate. SOLUTION: A first semiconductor substrate 1 partially formed with an electronic circuit is bonded to a second semiconductor substrate 6 having a recess 9 at a region corresponding to the electronic circuit part. A first cut groove 21 is made in the recess 9 of second semiconductor substrate 6 which is then applied with an adhesive film 22. Subsequently, a second cut groove is made in the recess 9 of second semiconductor substrate 6 from above the adhesive film 22 in the direction intersecting the first cut groove 21. Finally, the part defined by the first and second cut grooves 15 cut off from the second semiconductor substrate 6. Since the unnecessary part is held by adhesive film, it does not fall onto the first semiconductor substrate 1 which is thereby protected against damage.
Patent JP-H04196812-A (JP)
Title: Level converter
Inventor: MITSUYA YOSHIMASA
IPC: H03K19/018
Filed: 1990-11-28
Abstract: PURPOSE:To simplify a circuit constitution, to decrease the number of necessary elements, and to mount this device also on a master slice type LSI in which the number of the usable elements is limited by using one collector of a pair of multicollector transistors in order to control a circuit which switches the level of the output. CONSTITUTION:A pair of multicollector transistors 32 and 33 constituted of two collectors, are used as differential transistors, and one collector of a pair of these transistors 32 and 33 is used in order to constitute a circuit which obtains a hysteresis characteristic, combined with a circuit 34 which sets a reference voltage on the hysteresis characteristic. Then, the other collector of a pair of these transistors 32 and 33 is used in order to control a circuit 35 which switches the level of the output signal. Thus, the circuit constitution can be simplified, the number of the elements can be reduced, and this device can also be mounted on the master slice type LSI in which the usable number of the elements is limited.
Patent JP-H09165981-A (JP)
Title: Roman shade
Inventor: TONOMURA HIDEAKI
IPC: A47H5/032
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide both a viewing function and a shading function with one machine and create various kinds of shapes and reduce cost. SOLUTION: An upper horizontal rod 12 is fixed with the upper end 20a of a plurality of crosses laid out in an oriented state with a specific spacing while a lower horizontal rod 24 is fixed with the lower end 20b of the crosses. The other end of a riser cord 18, which is connected to a cord ring and whose one end is connected to a weight bar, is inserted into the rear surface 20c of the lower end 20a. Both ends of the upper rod 12 are connected to a spacer 34 whose upper end is fixed with both ends of a head rail 10 and which hangs down while the lower end of the spacer 34 is connected to the weight bar 14. The area of the lower horizontal rod 24 each cross 20 is connected one after another to one end side 22a of a switching cord 22 which penetrates the cross near the upper end 20a of the cross 20 and hangs down.  The cross 20, when it is closed, is arranged to be positioned so that it may be doubled with the upper end 20a of the lower cross 20 in such a state that the cross may form a loosely pleat projectingly forward.