baber/WOPTO huggingface dataset:
Patent JP-H1048818-A (JP)
Title: Positive type photoresist composition
Inventor: HOSODA HIROSHI
IPC: G03F7/004
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a phtooresist compsn. excellent in a sensitivity, the depth of a focus and a heat resistance in a well-balanced state and capable of forming a resist pattern excellent in profile shape by using an compsn product of a specified polyhydroxy compd. with quinonediazidosulfonic acid as a photosensitive component. SOLUTION: This photoresist compsn. contains an alkali-soluble resin and a photosensitive component which is an esterified product of at least one of polyhydroxy compds. represented by formulae I, II with quinonediazidosulfonic acid. The alkalisoluble resin is, e.g. phenolic resin or acrylic resin known as the film forming resin of a positive type photoresist compsn. The photosensitive component is produced by dissolving prescribed amts. of at least one of polyhydroxy compds. represented by the formula I, II and quinonediazidosulfonic acid chloride in an org. solvent such as dioxane, adding a basic catalyst such as triethanolamine or triethylamine, bringing them into reaction, washing an drying the resultant reactional product.
Patent JP-H0748858-A (JP)
Title: Pin connecting device
Inventor: HIROSE KIYONOBU
IPC: F16C11/04
Filed: 1993-08-09
Abstract: PURPOSE:To prevent a guard ring from being displaced in a seal groove and being dropped from the seal groove. CONSTITUTION:A pair of circular arc-shaped guard members 22 are connected by a bolt 23 and a nut into a ring shape to form a guard ring 21, and coupling grooves 22B coupled with the outer periphery side of an O-ring 16 are formed on the inner periphery side of the guard members 22. The guard ring 21 can be firmly fixed in a seal groove 15 so that no slackness is generated on the outer periphery side of the O-ring 16. When the coupling grooves 22B of the guard members 22 are coupled with the outer periphery side of the O-ring 16, the guard ring 21 can be positioned in the seal groove 15.
Patent JP-H0381361-A (JP)
Title: Color-indicating resin composition
Inventor: SATO SHIGEJI
IPC: C08K5/09
Filed: 1989-08-23
Abstract: PURPOSE:To provide the title composition which makes it possible to easily confirm the presence of a curing catalyst added with the naked eye and can ensure the addition of a catalyst by mixing an unsaturated polyester resin, a quaternary ammonium salt, and an organometallic salt. CONSTITUTION:An unsaturated polyester resin (A) is mixed with a quaternary ammonium salt (B) (e.g. lauryltrimethylammonium chloride) and an organometallic salt (C) (e.g. cobalt octanoate) to produce the title composition. This composition, which is colored purple, blue, etc., turns green when mixed with a catalyst (e.g. a hydroperoxide) for curing, so that the state of dispersion of the catalyst in the resin can be easily confirmed with the naked eye. As the cure of the resin proceeds, the green color gradually fades and finally disappears when the cure is completed; therefore, the extent of cure can be easily recognized.
Patent JP-H0268400-A (JP)
Title: Porous vinyl chloride resin wall paper
Inventor: EBARA KAORU
IPC: C08K3/00
Filed: 1988-08-31
Abstract: PURPOSE:To provide the subject wall paper having an adsorbability of poisonous gases, malodor, moisture, etc., and having an aromatic odor by coating a substrate with a composition comprising a vinyl chloride resins, an open cell- forming agent, a moistuire-absorbable and adsorbable inorganic powder, a thermal decomposition type foaming agent, etc., and subsequently thermally foaming the coated composition. CONSTITUTION:A composition consisting essentially of a vinyl chloride resin, an open cell-forming (preferably a homopolymer such as PE or PP, an olefinic polymer such as ethylene-propylene copolymer, etc.), a moisture-absorbable and adsorbable inorganic powder (preferable the fine powder of a tuff mineral such as Oyaishi or Shirasu, the fine powder of a fossil mineral such as diatomaceous earth, etc.), a plasticizer and a stabilizer is coated on a substrate and subsequently thermally foamed to provide the objective wall paper.
Patent JP-2001040627-A (JP)
Title: Method for setting floor slab for marine structure
Inventor: NAGAMINE HARUO
IPC: E02B3/06
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting a floor slab for a marine structure, which can prevent damage of an anchor bar linking the floor slab to a foundation structure of the marine structure, and positively link the floor slab to the foundation structure. SOLUTION: A core member 4 is horizontally set in a floor slab 1 so as to be orthogonal to the longitudinal direction of the floor slab 1, and both ends of the core member 4 are protruded from both side surfaces of the floor slab 1, to thereby form engaging portions 6. Further, gate-shaped members 3 are attached to upper surface portions of a foundation structure 2. Then, the engaging portions 6 at both the ends of the core member 4 are fitted into the gate-shaped members 3, respectively, and the floor slab 1 is linked to the foundation structure 2, to thereby set the floor slab 1 of a marine structure.
Patent JP-H0382147-A (JP)
Title: Semiconductor device and formation of lead frame thereof
Inventor: TATE HIROSHI
IPC: H01L21/60
Filed: 1989-08-25
Abstract: PURPOSE:To form widened parts wider than a lead width, to use these parts as bonding parts and to make possible an increase in the integration of a semiconductor device and a reduction in the size of the device by a method wherein the point parts of leads provided at a targeted lead pitch are widened while a prescribed space between leads is secured. CONSTITUTION:A lead frame 1 is first processed at a targeted lead pitch. The processing of this lead frame 1 may be performed by any system of a punching system and an etching system. Tabs 6 are provided on the inner side of the frame 1. Moreover, in order to prevent the positional deviation between leads and the tortion and deformation of the leads, the spaces between the leads are supported by a film 5, such as of epoxy resin, polyimide or the like. Then, the leads in the vicinities of the tabs 6, that is, bonding parts are pressed by a press or the like and widened parts 4 are formed. Moreover, the parts 4 are cut from the tabs 6 and bonding surfaces are polished according to the need or a bonding metal (Al and Ag) film is formed.
Patent JP-S59106398-A (JP)
Title: Method of improving propulsive performance by donut-shaped wake distribution and fin shape therefor
Inventor: HANAWA TOMOO
IPC: B63H5/16
Filed: 1982-12-11
Abstract: PURPOSE:To increase the wake coefficient of water flow guided to a propeller by arranging a laminar hindrance body that increases the friction between the water flow and hull surface on the hull surface of the upperstream area of the propeller in the stern shape of a low speed swollen ship such as a tanker. CONSTITUTION:An annular type fin 5 is provided at the position that is adjacent to a propeller 6 and at the upperstrem side position of the propeller 6 in the bottoms of a ship such as a tanker. For this annular type fin 5, suppose that the radius of gyration of the propeller 6 is R and the diameter of the propeller 6 is DP, the radius of the fin is set to approximately 0.7-0.9R or desirably to 0.8R and the horizontal distance d between the propeller 6 and fin 5 is set to 0.5- 2.0DP. In addition, when a bilge eddy is especially large, a blade fin 10 is provided additionally along a potential streamline 9. As a result, wake coefficient is increased and the distribution of the wake coefficient of the water flow guided to the propeller 6 can be uniformalized and propulsive performance is improved.
Patent JP-2000048785-A (JP)
Title: Manufacture of battery pack
Inventor: YAMANOBE TERUJI
IPC: B29C65/08
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a battery pack providing a specified joining strength high in reliability on a mass-production basis with excellent yield. SOLUTION: A battery pack is manufactured in a process where a battery and a wiring circuit are provided in split-type resin battery pack containers 1, 2, and surfaces to be joined opposite to each other of the split-type battery pack containers 1, 2 are joined and integrated with each other through the ultrasonic welding of a welding rib 1a provided on the surface to be joined. A solvent to swell or dissolve a resin to constitute the split-type battery pack containers 1, 2 is interposed between the joined surfaces of the split-type battery pack containers 1, 2, and then, the ultrasonic welding is effected.
Patent JP-S6460981-A (JP)
Title: Connector for ic card
Inventor: MAEDA TORU
IPC: H01R24/00
Filed: 1987-08-31
Abstract: PURPOSE:To connect an IC card and a printed plate securely in a simple structure by making the inserted contact terminal of the IC card and the connection pattern of the printed plate contacted respectively to the contact for IC card and the contact for the printed plate which are formed on a contact plate. CONSTITUTION:When an IC card 11 is not inserted, the contact 22 for a printed plate on a contact plate 20 projects a little toward a slit 18 for inserting the printed plate, and the friction force when the the printed plate 3 is inserted to the slit 18 is small. Consequently, the insertion and the removal of the printed plate 3 are easy although a connector 16a has numerous contacts. On the other hand, when the IC card 11 is inserted and the card is read, the cam faces 26 and 27 of a contact pressing member which advances as the IC card is inserted press upward the bends 34 and 35 of the contact plate 20 to contact the contact 23 for IC card to the contact terminal 12 of the IC card, and at the same time, a contact 22 for printed plate is pressed strongly to the connection pattern 5 of the printed plate 3, and the both members can be connected securely consequently.
Patent JP-H0963865-A (JP)
Title: Ignition coil
Inventor: MIYAMOTO YOSHIRO
IPC: H01F27/32
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ignition coil excellent in heat resistance and durability suitable for an engine operating under severe temperature environment by employing methylphenyl silicon oil as an insulator. SOLUTION: The ignition coil 1 comprises a core 11, a primary coil bobbin 12 to be mounted thereon, an ignition coil body 10 including a primary coil 13, a secondary coil bobbin 14, and a secondary coil 15, and a case 20 for the ignition coil body 10. The space within the case 20 containing the ignition coil body 10 is filled with an insulator 30, i.e., a mixture of methylphenyl silicon oil and sulfur hexafluoride. The insulator 30 filling the case 20 exists in gas phase 31 principally comprising sulfur hexafluoride and in liquid phase 32 principally comprising methylphenyl silicon oil. The primary and secondary coil parts 13, 15 are filled with the liquid phase 32.
Patent JP-H04100183-A (JP)
Title: Data gathering device
Inventor: YOSHIDA MASAMI
IPC: G06K19/07
Filed: 1990-08-18
Abstract: PURPOSE:To easily and securely hold data by saving data in a host computer when the voltage level of the backup battery of an IC card drops. CONSTITUTION:A voltage droop detection part MIc detects the voltage drop of the backup battery M1b. A data saving control part M2d controls a read/ write control part M2b to read all data out of a semiconductor memory part M1a when the detection part M1c detects the voltage level drop and a set voltage level at which the data can be stored and held is reached. Further, a communication part M2c is controlled to transfer all the data that the read/ write control part M2b reads to the host computer. Consequently, when the voltage level drop of the backup battery M1b which is detected by the detection part M1c reaches the set voltage level where the data can be stored and held, all the data are read out of the semiconductor memory part M1a and transferred to the host computer through the communication part M2c, so the gathered data can securely be held.
Patent JP-H0670558-A (JP)
Title: Drive controller for ultrasonic motor
Inventor: SATANI DAISUKE
IPC: H02N2/00
Filed: 1992-08-17
Abstract: PURPOSE:To suppress the variation of the number of revolution by temperature change without providing an ultrasonic motor with a temperature detector. CONSTITUTION:This controller is equipped with a detection means 3, which detects the resonance frequency of an ultrasonic motor 1, a control means 4, which sets the frequency and the voltage of a drive signal based on the resonance frequency detected with this detection means 3, and a drive means 2, which applies the drive signal of the set frequency and voltage to the ultrasonic motor 1.
Patent JP-H0266647-A (JP)
Title: Fault information informing system for distributed type data base system
Inventor: SATO KAZUHIRO
IPC: G06F15/177
Filed: 1988-08-31
Abstract: PURPOSE:To accurately and effectively carry out the process of a distributed type data base by positively informing the system states between both sites with each other to accurately grasp the system states with each other and producing a process procedure to the data process request in a distributed type data base system based on the latest system state information. CONSTITUTION:The resource state control/transmission-reception means 21-26 controls the resource states (the working states of DBMS 31-36, the load states of distributed type information process control systems 11-16, etc.) of sites (a)-(f) and also perform the transmission and reception of the state information. In the case a fault occurs at the server side, for example, the resource state control/transmission-reception means of a relevant site transmits the fault information to each site. At the same time, the inter-site connection matrices of all systems are held at the sites (a)-(f) respectively. Thus the state information on the faulty site are transmitted among those sites with each other, and the latest state information on each site is grasped.
Patent JP-2000047197-A (JP)
Title: Liquid crystal display device
Inventor: RAI YASUKI
IPC: G02F1/1335
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device by which a bright display can be obtained even if viewed in dark surroundings and no display shift due to parallax is observed. SOLUTION: On an insulating substrate 10, an active layer 14 equipped with gate electrodes 11, gate insulating films 12, sources 14s and drains 14d, an interlayer insulating film 15 and an flattening insulating film 17 are successively laminated. Display electrodes 18 connected with sources 14s are provided on the flattening insulating film 17. The display electrodes 18 comprise translucent films. A display is provided by reflecting an ambient light 40 from the outside in bright surroundings and is provided with a light from a turned on rear side light source 41 transmitted through the display electrodes 18 in dark surroundings. A liquid crystal with a driving mode which does not require any polarizing plate is used as a liquid crystal material 30.
Patent JP-H01113058-A (JP)
Title: Improvement in implant coated with antibacterial medicine
Inventor: JIYOOZU RUISU DEROON
IPC: A61K6/896
Filed: 1988-08-30
Abstract: PURPOSE: To apply an antibacterial agent film having uniformity and durability by using a silicone liquid in order to uniformly bond an antibacterial medicine to the surface of an implant agent. CONSTITUTION: An adhesive antibacterial agent film contains an assimilation accelerator in a silicone polymer matrix suitable for a sustained release type assimilation accelerator. A pref. silicone polymer suitable for an implant agent structure is diphenyl-polysiloxane, a copolymer of dimethylpolysiloxane and polymethyl methacrylate or a mixture of them. As a pref. example of the assimilation accelerator, there is estradiol. This silicone film has high affinity to the surface of the implant agent and the antibacterial medicine and acts as a liquid matrix wetting the antibacterial medicine and effectively bonding the antibacterial medicine to the surface of the implant agent.  By this constitution, the antibacterial medicine is well held to the implant agent at a time of the mechanical packing work of the implant agent and effective for preventing an infectious disease inducible after the transplantation of the implant agent.
Patent JP-S6197593-A (JP)
Inventor: YOSHIDA TADASHI
IPC: G21C17/06
Filed: 1984-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60110120-A (JP)
Title: Pattern formation
Inventor: TODOKORO YOSHIHIRO
IPC: G03F7/26
Filed: 1983-11-18
Abstract: PURPOSE:To form a high precision resist pattern on a substrate having the stepped portion by forming patterns on a thin film of upper layer by the far ultra-violet ray exposure or electron beam exposure and thereafter irradiating such pattern with the far ultra-violet ray with the upper thin layer used as the mask and developing the pattern. CONSTITUTION:A semiconductor substrate 1 having the stepped portion is coated with polymethylmethacrylate (PMMA) resist 2 and is then subjected to the prebaking. The surface is then coated with resist chloromethylpolysthylene (CMS) 3 for negative electron beam and is then subjected to the prebaking. The surface is exposed with the light source in wavelength of 250nm and a pattern is formed on the CMS resist 3 by the development of isoamyl acetate ethylalsorbu=1:3. Next, the surface is exposed using said light source with the pattern of CMS resist 3 used as the mask. The patterning to the PMMA resist 2 is completed by developing the pattern with the developer of MIBK (methylisobutylketon):IPA (isopropylalcohol)=3:1.
Patent JP-S59108994-A (JP)
Inventor: OOMINE TOSHIMITSU
IPC: G21F9/00
Filed: 1982-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60112658-A (JP)
Inventor: HIRAOKA SABUROU
IPC: C04B16/06
Filed: 1983-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1059003-A (JP)
Title: Shift lever device
Inventor: SHAMOTO NORIYASU
IPC: B60K20/02
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To simply the construction of a shift lever device so as to be easily produceable in assembly. SOLUTION: In a shift lever device, an shift operation is made possible by operating the operational knob of a shift lever 16 in P range position so as to release the limitation caused by a detent pin 24 and a detent hole 26. Furthermore, a shift lock mechanism for locking a shift lock plate acting together with the detent pin 24 unless preset required conditions are satisfied, is provided. A mechanical key interlock mechanism which makes an ignition key impossible to move to LOCK position from ON position of ACC, etc., or possible to move there by linking motion to moving action to move the shift lever 16 to a range other than P range or by linking moving to moving action to return to P range, and a cancel mechanism for manually releasing this shift lock mechanism and the mechanical key inter-lock mechanism is provided.
Patent JP-2001012024-A (JP)
Title: Deaeration method in waterproofing method using perforated waterproof sheet
Inventor: MINAGAWA MITSUO
IPC: E04D11/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the swelling of a waterproof surface caused by the deaeration of moisture and the expansion of existing air contents between the perforated waterproof sheet and waterproof backing surface. SOLUTION: An deaeration sheet 5 is formed by coating a waterproof material 4 to a single surface consisting of low shrinkage fibers such as air ventilating unwoven fabrics, woven fabrics, felt or the like and also to the end surface as non-ventilation side thereby creating a deaeration sheet 5, this deaeration sheet 5 is bent, a surface not coated with the waterproof material 4 is adhered between the whole periphery of waterproof backing surface not coated with the waterproof material 4 or partial perforated waterproof sheet and the waterproof backing surface, and other single side end portion of the deaeration sheet 5 is fixed to a rising portion of the peripheral edge of other single side end portion of the deaeration sheet 5.
Patent JP-H0539187-A (JP)
Title: Life control method for wire rope
Inventor: SHIRASAKI KIYOUSUKE
IPC: B66D1/54
Filed: 1991-08-05
Abstract: PURPOSE:To control a life of a wire rope by measuring tension of acting on the wire rope and a number of bending times under each tension, and calculating a degree of fatigue from a data, previously created, of obtaining a relation between the number of bending times of the wire rope and the degree of fatigue based on strength at new product time and residual strength. CONSTITUTION:Tensions T1 to T3 acting in a wire rope and a number of bending times under each tension are measured. From a data of obtaining a relation between a number of bending times N1 to N3 of the wire rope and a degree of fatigue based on strength at new product time and residual strength, the degree of fatigue is calculated to control a life of the wire rope by this degree of fatigue. As a result, regardless of unevenness of the strength at new product time and change of a condition of use, of the wire rope, its life can be high accurately estimated, thus to make the wire rope usable to a limit.
Patent JP-H1151798-A (JP)
Title: Gas leakage detector and detecting method for nonaqueous secondary battery
Inventor: SASE TOSHI
IPC: G01M3/20
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To detect leakage of electrolyte without relying upon the sense of smell by taking in a gas from a measuring region using a suction member for the gas channel at the detecting section of a gas sensor and then removing matters adhering to the detecting section by means of an adhering matter removing member. SOLUTION: A suction member 7 sucks the air through a suction hole 5 facing a detecting section 3 and the air in a measuring region is blown to the detecting section 3 of a gas sensor 2 and discharged through an exhaust port 6. A heater member 8 disposed closely to the inside of the suction hole 5 is heat up to about 400 deg.C and a substance to be detected adhering to the surface of the detecting section 3 is burnt and removed together with other matters adhering thereto. Upon elapsing a predetermined time after the gas sensor 2 senses the gas component in the electrolyte of a nonaqueous secondary battery to deliver an alarm, a controller 9 heats up the heater member 8 automatically to burn and remove the adhering matters. Consequently, the surface of the detecting section 3 is kept in clear state constantly thus ensuring an accurate detection.  According to the method, leakage of gas component in the electrolyte of a nonaqueous secondary battery can be detected without relying upon the sense of smell.
Patent JP-H0883389-A (JP)
Title: Field communication equipment
Inventor: HIRAI RENZOU
IPC: H04L12/40
Filed: 1994-09-13
Abstract: PURPOSE: To always confirm the normality of a bus cable by interposing a resistor between the bus cable and a power source and judging the normality of the bus cable based on a signal from the low-pass filter side of that resistor. CONSTITUTION: When a bus cable 1a is not disconnected but normally operated, the input condition of a reference voltage Va>A point voltage Vb is established at a comparator 13 and a signal for selecting the bus cable 1a is transmitted from the comparator 13. The A point voltage Vb is fluctuated corresponding to the current consumption of stations 2-1 to 2-n. On the other hand, since there is not voltage drop at a resistor 12 when the bus cable 1a is disconnected, the condition of the A point voltage Vb=Vb' is established, and the input condition of the reference voltage Va>A point voltage Vb at the comparator 13 is not established. Then, a signal for selecting a bus cable 1b is transmitted from the comparator 13 to a switcher 11. As a result, a power source 3 is supplied from the bus cable 1b to the respective stations 2-1 to 2-n.