baber/WOPTO huggingface dataset:
Patent JP-H02177266-A (JP)
Title: Lead accumulator
Inventor: KAMIHARASHI SEIJI
IPC: H01M10/12
Filed: 1988-12-28
Abstract: PURPOSE:To prevent softening and separation of a positive electrode active material as well as to facilitate the insertion of a plate group into a battery jar by arranging a spacer, for which a material of greater mechanical intensity than a material for the battery jar and of acidproof feature, and a polymer which expands absorbing a sulfuric acid solution are combined together, on the outside surface of a cell. CONSTITUTION:A spacer is used for which an acidproof material of greater mechanical intensity than a battery jar material to be used, and an acidproof polymer that expands by absorbing a sulfuric acid solution are combined together. In a side-to-side type resinous battery jar in which each plate group is stored in the same direction in each cell, the spacer is at least arranged on the outside surface in the cells of both edges. In a combination type resinous battery jar in which each plate group is stored in random direction, the spacer is at least arranged facing the outside surface in each cell.
Patent JP-2000163952-A (JP)
Title: Semiconductor device
Inventor: SHIMAKAWA KAZUHIKO
IPC: G11C11/408
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can actualize low power consumption by providing a means which easily sets optimum page length according to the purpose of application use of DRAM microcells. SOLUTION: An address predecoding circuit 4 and a control signal generating circuit 6 are provided with a program circuit, so as to lower the power consumption by activating only an irreducible memory block 2 for use, wherein page length is not necessary and activate a desired number of memory blocks for use in which page length is required.
Patent JP-2001151117-A (JP)
Title: Collapsible cart
Inventor: AWAZU SHIGEKI
IPC: B62B5/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a collapsible cart capable of being easily folded for storage without requiring much labor, so that a number of carts can be stored even in a small space. SOLUTION: The cart comprises an approximately rectangularly formed load-carrying platform, wheels provided on the lower surface of the load- carrying platform, and hand operated portions stood at both ends of the load- carrying platform. The cart is adapted to be capable of selectively assuming a load-carrying attitude such that the load-carrying surface of the load-carrying platform is held horizontal to separate both hand operated portions from each other, and a folded attitude such that the load-carrying surface is tilted to bring both hand operated portions close together. Lock means are provided for locking the cart in either attitude.
Patent JP-H08176101-A (JP)
Title: Phthalonitrile compound, its production, phthalocyanine compound obtained from the phthalonitrile compound and its use
Inventor: MASAOKA TOSHIHIRO
IPC: C07C323/63
Filed: 1994-12-19
Abstract: PURPOSE: To obtain a new phthalonitrile compound used as an intermediate for synthesizing a phthalocyanine compound useful as a near IR light-absorbing colorant used for optical cards, organic photoconductors, near IR light-absorbing filters, heat ray-shielding films, protecting spectacles, etc. CONSTITUTION: The phthalonitrile compound of formula I (R1 , R2 are alkyl, alkoxyalkyl, dialkylaminoalkyl), e.g. 4(2-aminophenylthio)-5-chloro-3,6- dimethoxyphthalonitrile. The compound of formula I is obtained by reacting a phthalonitrile compound of formula II with a 2-aminothiophenol in the presence of a base. The phthalonitrile compound of formula I is reacted with a metal or a metal derivative to obtain a phthalocyanine compound. The phthalocyanine compound obtained by the method is new. The phthalocyanine compound is excellent in a near IR light-absorbing ability, excellent in solubility in various organic solvents and resins, and excellent in durability.
Patent JP-H09180179-A (JP)
Title: Magnetic recording medium and its production
Inventor: SAWADA KAZUHIKO
IPC: G11B5/72
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To improve a CSS (contact start and stop) characteristic and obviates the occurrence of head crash and to obviate the occurrence of unstablization in the space of a head. SOLUTION: This recording medium is formed by forming a magnetic layer via a ground surface layer at need on a nonmagnetic substrate and, in some cases, forming a lubricative layer via a protective layer on the magnetic layer. In such a case, projections having a height within the range of 1 to 100nm, a projection density of 10 to 10<8> pieces per mm<2> and the average value of <=2μm<2> in the area of the figure enclosed by the contour lines at a height of 1nm below the vertexes of the respective projections are formed on any of the nonmagnetic substrate, the ground surface layer, the magnetic layer or the protective layer. The recording medium is so formed that the surface of the protective layer is subjected to a surface treatment to increase its acid functional groups and thereafter the lubricative layer is laminated thereon.
Patent JP-H05165937-A (JP)
Title: Method for drawing data flow diagram
Inventor: MOROFUJI KAZUO
IPC: G06T11/80
Filed: 1991-12-18
Abstract: PURPOSE:To draw the name and arrow of data in an irreducibly minimum area in the case of drawing a data flow diagram with a CASE tool. CONSTITUTION:When an input position 35 of the data name is designated, the range of the data name expressed with the four points of upper left, lower left, upper right and lower right positions is calculated from the coordinate of the input position 35, the number of characters, the longitudinal size of one character and the lateral size, and the calculated range is stored. When a starting point 37 of the arrow is designated, the coordinate is stored. When an ending point 38 of the arrow is designated, the coordinate is stored. The starting point 37 and the lower left point in the range of the data name are connected by a straight line, the lower left point in the range of the data name and the lower right point are connected by a straight line, and the lower right point in the range of the data name and the ending point 38 of the arrow are connected by the straight line of the arrow.
Patent JP-H06154447-A (JP)
Title: Patchwork sewing machine capable of controlling patch interval
Inventor: TACHIBANA TOMONORI
IPC: D05C15/26
Filed: 1992-11-24
Abstract: PURPOSE:To provide an automatic patchwork sewing and editing machine capable of changing (editing) optionally an interval between patch sewing parts. CONSTITUTION:When patchwork sewing is selected by a patchwork sewing selection key 24a, the basic shape sewing pattern and editing situation or the like of the patchwork sewing are indicated on a patchwork sewing indicator part 23. An interval between the patch sewing parts is changed in the unit of unit space length S by the use of a space interval changing key 23a. Since the editing situation is indicated on the patch work sewing indicator part 23, an operator, while seeing it, can edit the patchwork sewing. The result of the edition is registered in a memory means by the use of a registering key 24b.
Patent JP-H09182196-A (JP)
Title: Ultrasonic wave probe
Inventor: UCHIUMI ISAO
IPC: H04R29/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic wave probe which can detect various faults with simple and inexpensive constitution. SOLUTION: The ultrasonic wave probe 1 is provided with a probe cable 2, a cable 3 and a thermo-label 41. The thermo-label 41 is provided as a temperature measurement member whose color changes when a temperature reaches a prescribed level, and it is adhered to the face of the probe case 2. When the temperature fault occurs, the thermo-label 41 color-changes in accordance with the temperature rise of the probe case 2 owing to heat generation. An operator can easily learn the temperature change of the probe case 2 by viewing the color-changed thermo-label 41. The thermo-label 41 has irreversibility which is to change the color when the temperature becomes the prescribed level and to prevent the color from returning to the color before the change when the color changes.
Patent JP-2000140330-A (JP)
Title: State monitor for pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the load on a ball supply controller and to enable a main controller to discriminate the kinds of abnormal conditions of a Pachinko machine and to control the Pachinko machine in a way optimum for the kind of an abnormal condition. SOLUTION: This state monitor for a Pachinko machine is equipped with a ball run-out detecting means 8 to detect the ball run-out in a ball supply tank and a fill-up detecting means 12 to detect the fill-up condition filled with Pachinko balls discharged from a ball discharging device 3. An abnormality monitoring means 17 equipped on the main controller monitors detecting signals from the ball run-out detecting means 8 and the fill-up detecting means 12 and outputs a discharge stop instruction to the discharge controller 2 when a ball run-out or fill-up condition is detected.
Patent JP-H06155906-A (JP)
Title: Reversible thermal recording method
Inventor: EMA HIDEAKI
IPC: B41J29/36
Filed: 1992-11-19
Abstract: PURPOSE:To mainly prevent a sticking phenomenon, in a reversible thermal recording method using a reversible thermal recording medium, by using a thermal head as a means obtaining a developed color recording state and applying a lubricant to the thermal head immediately before the application of heat. CONSTITUTION:In reversible thermal recording, a reversible thermal recording medium equipped with a recording layer containing an electron-donating color forming compd. and an electron-acceptive compd. is used. A developed color state is generated by heating and melting and a color erased state is generated by heating at a temp. lower than the color forming recording temp. In this case, as a means obtaining the developed color recording state, a thermal head 1 is used and a lubricant is applied to the thermal head 1 immediately before the application of heat. That is, for example, the thermal head 1 is moved by a rotary shaft 3 immediately before (b) the application of heat and brought into contact with the lubricant coating roll 4 to which a lubricant 5 is pressed by a spring 6. At the time (a) of the application of heat, the thermal head 1 is returned to be brought into contact with a platen roll 2 through a recording medium 7.
Patent JP-H11154387-A (JP)
Title: Portable device
Inventor: OTSUKA JUN
IPC: G11B33/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent theft by producing an alarm sound, displaying an alarm, or making impossible for operation due to failure when an other person other than an exclusive user such as a user of a portable device and the like uses it. SOLUTION: A password is inputted and stored in a storage means 14, it is discriminated by a discrimination means whether a password inputted at, the time of use coincides with the password previously stored or not, when it is discriminated as uncoincidence, it is indicated that a password is inputted again, input of a password is received, when a password inputted again is discriminated as coincidence, an operation key being a receiving state as an input key of a password is switched to a normal operation specifying key, also, when it is uncoincidence, as normal operation is restricted until re-register of a password is performed rightly, an other person cannot use it easily and theft is prevented.
Patent JP-H08173181-A (JP)
Title: Production of hetero branched cyclodextrin
Inventor: HARA KOJI
IPC: C12P19/16
Filed: 1994-12-21
Abstract: PURPOSE: To obtain a hetero branched cyclodextrin useful as a medicine transporter, etc., of a drug delivery system with good productivity by reacting a solution containing the cyclodextrin and a specific saccharide donor with a debranching enzyme. CONSTITUTION: A solution containing cyclodextrin and a heterooligosaccharide having a reducing terminal maltooligosaccharide unit higher than maltose is reacted with a debranching enzyme such as pullulanase or isoamylase. Thereby, a hetero branched cyclodextrin of the formula [R is hydroxyl group at the 6-position of cyclodextrin; X1 and X2 are each independently H, galactosyl, mannosyl or N-acetylglucosaminyl, except that X1 and X2 are each H; (n) is an integer of 1-4] is obtained in good yield.
Patent JP-H07187985-A (JP)
Title: Skin-beautifying agent consisting essentially of phytic acid or its salts
Inventor: SAWAI KIICHI
IPC: A61K8/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain phytic acid or its salts having improving effect on keratin of skin and preventing effect on aging, useful as a skin beautifying agent. CONSTITUTION:This agent for improving keratin of skin and preventing aging comprises phytic acid or its salts. The agent is expected to prevent and treat pimple and to have suppressing effects on viruses and bacteria causing a freckle and a wart of skin.
Patent JP-H05167456-A (JP)
Title: Arithmetic operation circuit
Inventor: SAKAGAMI HIROFUMI
IPC: H03M7/24
Filed: 1991-12-19
Abstract: PURPOSE:To obtain a required arithmetic operation accuracy with small scale hardware configuration by providing a specific rounding circuit to implement rounding processing of symmetry in sign. CONSTITUTION:A rounding circuit 11 rounding data in N-bits of 2's complement form into data in (N-L) bits is provided with an N-bit adder (adder means) 12 and a data selector (output means) 13 which outputs L-bits bit pattern data (100...0) when a sign bit in the N-bit data indicates positive or 0 (0 or over) and outputs bit pattern data of L bits (011...1) when the sign bit indicates a negative data. In this case, N, L are both natural numbers and the relation of N>L is set. Then data in L bits (any bit pattern data) from the data selector 13 are adds 0s in (N-L) bits to a high-order at the adder 12 and the result is added to the N-bit data and rounded.
Patent JP-H06241649-A (JP)
Title: Method and device for manufacturing gaseous product under at least one pressure and at least one liquid by air rectification
Inventor: RIISU NORUBERU
IPC: F25J3/04
Filed: 1993-12-28
Abstract: PURPOSE: To make use of the advantageous characteristics of a single distillation column provided with a nitrogen refrigeration cycle for the production of gaseous oxygen and/or gaseous nitrogen under pressure and of at least one liquid product in a specifically flexible and economical way. CONSTITUTION: According to this process, liquid oxygen and/or liquid nitrogen withdrawn from the base of a distillation column 9 is pumped to a high production pressure by pumps 14 and 15 and vaporized by condensation of high- pressure air. At that time, liquid oxygen and/or liquid nitrogen is produced. The installation can comprise an impure argon production column 10 connected to a single distillation column.
Patent JP-H04200354-A (JP)
Title: Stabilizing agent for l-ascorbic acid and its salt and stabilization of l-ascorbic acid and its salt using the agent
Inventor: NISHIBASHI HIDEJI
IPC: A23L29/20
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a stabilizing agent effective for stabilizing L-ascorbic acid, having high safety and producible at a low cost by extracting sunflower seed with water and using the extract as active component. CONSTITUTION:Sunflower seed or its pressed cake is extracted with water or water-containing alcohol and the obtained component is used as a stabilizing agent for L-ascorbic acid and its salt. The sunflower seed is useful mainly as a raw material for sunflower oil or as a feed for pet. The cake left after the squeezing of oil is usually used as a feed for domestic animal and is also usable as a raw material for the present stabilizer. The content of the active component of the present stabilizer is high in the crust of the seed compared with the albumen of the seed. In the case of using a water-containing alcohol, the seed is extracted with an alcohol solution having a concentration of 20-90vol.% at room temperature to 70 deg.C.
Patent JP-H11171774-A (JP)
Title: Agent for increasing hemocyte corpuscle
Inventor: SHIMADA JUNICHI
IPC: A61K31/535
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a homocyte-increasing agent having a hemocyte-increasing action and useful for preventing and treating anemia, etc., by using a specific piperidine derivative as an active ingredient. SOLUTION: The hemocyte-increasing agent contains a piperidine derivative of formula I  R<1> is H or the like; R<2> -R<5> are each H, a halogen, amino or the like; (n) is 0-2; X1 and X2 are each a group of the formula: NR<6> -CO or N=X3 [R<6> is H or the like; X is N or a C-R<15> (R<15> is a lower alkyl or the like)]; Y1 -Y2 -Y3 is a group of formula II (R<11> is H or the like) or the like; R<7> -R<10> are each H, hydroxy or the like}  for example, 3-[1-(2-chloro-6,7-diethoxy-4 quinazolinyl)-4-piperidiny]-1-ethyl-1,2,3,4-tetrahydro-6-methyl-2,4-di oxoquinazoline} or its pharmacologically acceptable salt as an active ingredient. The hemocyte- increasing agent is preferably administered at a daily dose of 1-900 mg for an adult in the case of oral administration.
Patent JP-2001156488-A (JP)
Title: Electronic component with shield case and its manufacturing method
Inventor: KATO TATSUYA
IPC: H05K3/34
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an electronic component with high reliability shield case wherein the shield case is fixed to a board with sure, and the electronic component with high reliability shield case manufactured in the manufacturing method, without requiring a process for filling a joint hole with solder paste. SOLUTION: A claw 6 of the shield case 5 is inserted in the hole 2 of a mother board 11, and solder paste 7 is applied to a region containing at least a part of the circumference of the engaging claw 6 or the circumference of the engaging claw 6 and the engaging claw 6, of a reverse side surface (rear surface) to a component-mounted surface covered with the shield case 5 of the mother board 11. Under this condition, reflow soldering is performed to solder the engaging claw 6 of the shield case 5 to an electrode 13 for fixing case placed on an inner peripheral surface of the engagement hole 2, and then partitioning into separate electronic components with shield case is performed.
Patent JP-H09155957-A (JP)
Title: Manufacture of hollow plate body
Inventor: ENDO HARUHIRO
IPC: B29L24/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a hollow plate body with an inner rib having no occurrence of warpage or the like, moreover, having a great mechanical strength such as rigidity and excellent appearance. SOLUTION: The molds 11, 12 are opened, and both sliding members 13a, 13b are projected in a manner that the distance between their tip ends and the mold cavity 11a comes to be equal substantially, and both the end parts of a rod-shaped body 5 being in conformity with the surface configuration of a front wall are engaged with staged parts 13c, 13d to be held in a suspended manner. Next, after a parison 14 is disposed, the mold is closed to be projection reduced in its part to be a rear wall for forming a recess 14a to then be fused with the part to be a front wall.  After that, compressed fluid is introduced therein so as to expand the parison 14, at the same time, a space between both the slide members of the recess 14a is press-reduced by inner pressure to fuse the opposite wall surfaces, so that a hollow plate body is manufactured having an inner rib 4 with a rod-shaped body 5 buried in the vicinity of the front wall and also having a space 6 adjoining both the ends of the inner rib 4.
Patent JP-H04200529-A (JP)
Title: Muscular activity measuring instrument for living body
Inventor: SUNOUCHI YUUJIROU
IPC: A61B5/0488
Filed: 1990-11-30
Abstract: PURPOSE:To allow the easy measurement and analysis of a muscular activity condition by detecting and amplifying a muscular current when this instrument is brought into contact with a living body to be inspected, and measuring the time when the envelope waveform of the output waveform is formed and the level of the waveform exceeds a reference level. CONSTITUTION:The muscular current having the amplitude nearly proportional to the force to chew well flows to the mastication muscle when a man chews an object. This current is detected and amplified by contact electrodes 1, 2 and the output of an amplifier 4 is supplied to an envelope former 6, by which an envelope signal is obtd. This signal is supplied to the 1st input of a comparator 8. A reference level signal is inputted from a reference level setter 10 to the 2nd input. The rectangular wave of the output of the comparator 8 indicates whether the man chews the object or well chew the teeth with the force above the set level during this period. The number of the clock pulses from a clock oscillator 14 is increased and the number of light emitting elements to be lighted is increased with an increase in the chewing power, by which the force to chew by the person to be inspected is easily checked with visual sensation. The length of training time is measured by counting the output pulses with a timer 16.
Patent JP-2000162630-A (JP)
Title: Connecting structure of display device
Inventor: SUZUKI KAZUHIRO
IPC: G09F9/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of connection defects between both connecting electrode parts of a display element and a drive circuit board by using a material which is more flexible than the plastic film substrate of a display device as a film substrate for connecting the drive circuits. SOLUTION: A circuit substrate 20 of a polyimide base material, more flexible than a PES substrate 7 which is a transparent electrode substrate of a liquid crystal display panel 2, i.e., has larger deflection quantity larger than the deflection quantity thereof is used, by which the occurrence of the connection defect win not take place in spite of the use of anisotropic conductive films 23 and the satisfactory connection is achieved through thermal compression bonding.  If a circuit substrate 22 of a polyimide base material, which is harder than PES substrate 7 being a transparent electrode substrate of a liquid crystal display panel 2, i.e., has deflection quantity smaller than the deflection quantity thereof is used, the occurrence of the connection defect take place satisfactory connection can be accomplished through thermal compression bonding, when the anisotropic conductive film 23 of which the elastic modulus in shear at 50 deg.C after curing is greater than 5000 MPa is used.
Patent JP-H10176368-A (JP)
Title: Lid for drainage inlet
Inventor: HARIGAYA RYUICHI
IPC: E02D29/14
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a lid for a drainage inlet installed in a sewer pipe, which is low-cost and by which an indicating part can be formed precisely. SOLUTION: A recessed part 3 is formed in a part of the surface of a lid 1, a small piece 2 having a desired mark or the like formed on the surface, which can be fitted to the recessed part 3 is fitted to the recessed part 3 in such a manner as to be freely made adhere to or removed, a positioning projection 4 or locking hole for the mark or the like formed on the surface of the small piece 2 is provided in the bottom of the recessed part 3 of the lid 1, and a locking hole or projection corresponding to the projection 4 or locking hole is provided on the back of the small piece 2. Further, a recessed groove 5 is provided along the outer periphery of the recessed part 3 in the bottom of the recessed part 3 of the lid 1, and a projection fitted to the recessed groove 5 is provided on the back of the small piece 2.