baber/WOPTO huggingface dataset:
Patent JP-H0765864-A (JP)
Title: Portable electronic equipment, its battery pack, its charger and its attachment
Inventor: FUJIKI SHIRO
IPC: H02J7/00
Filed: 1993-08-30
Abstract: PURPOSE:To obtain a portable electronic equipment capable of discriminating a built-in battery standard in various battery packs and a charger for supplying proper charging power to each battery pack. CONSTITUTION:When a battery pack 22 is mounted on a communication equipment main unit 21, reference voltage generated in a regulator 222 through each terminal j, l is applied to a monitor resistor 214 through a standard discriminating resistor 224. When the battery pack 22 is mounted on a charger main unit 23, reference voltage generated in a regulator 223 through each terminal k, o is applied to a monitor resistor 232 through a standard discriminating resistor 225. In the communication main unit 21, from monitor voltage generated in the monitor resistor 214, a standard of a battery 221 is discriminated, to automatically switch the unit to a use mode matching the standard. In a charger 23, a charging standard of the battery 221 is discriminated from monitor voltage generated in the monitor resistor 232, and from this discriminating result, the charger is controlled and switched so as to supply charging power matching the standard, to the battery pack.
Patent JP-S6264434-A (JP)
Title: Method of binding body sealed into tubular member and closing device thereof
Inventor: EDOBUIN RISUTO KURAUSEN
IPC: F16L55/12
Filed: 1986-09-12
Abstract: A method of fastening of baffles inside tubular members is provided based upon expansion of a cup-shaped plug (2) into a firm engagement with the tubular member wall by means of a special mandrel (4). A closing system for tubular members is also provided, comprising an expanded member (2) having a cross-section essentially complementary-shaped to the inner cross-section of the tubular member and extending circumferentially into the tubular member's wall.
Patent JP-H1167830-A (JP)
Title: Mounting structure of surface acoustic wave element and method for mounting surface acoustic wave element
Inventor: TANAKA TAKASHI
IPC: H03H9/05
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight and secure reliability for thermal stress, when mounting an SAW(surface acoustic waves) element on a mounting substrate and sealing it using resin. SOLUTION: This structure includes a mounting substrate 6 having connection pads 7, an SAW element 1 mounted on the mounting substrate 6 by connecting connection pads 4 to the connection pads 7 of the mounting substrate 6 by Au bumps 5, with its function face facing the mounting substrate, and photosensitive resin 8 filled between the SAW element 1 and the mounting substrate 6 in the periphery of the SAW element 1. When sealing this structure, it is sealed with a photosetting resin 8 with a space being secured between the mounting substrate 1 and a vibration propagating section formed in the function face of the SAW element 1. By doing so, there is only the photosetting resin 8 existing between the SAW element 1 and the mounting substrate 6, so that the mounting structure can be nearly the size of the SAW element 1 and the size of the entire device can be reduced.  Furthermore, by exposing and developing the photosetting resin 8, after applying it on the function face of the SAW element 1, the photosensitive resin 8 can be made to exist only in the periphery of the SAW element 1, which allows easy mounting.
Patent JP-2000045390-A (JP)
Title: Unit building
Inventor: MORI KANJI
IPC: E04B1/348
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom of the place of an opening in a unit building. SOLUTION: In the two-storied unit building constituted by joining a plurality of building units 1a, 1b, 3a, 3b, 4a, 4b on a construction field, the two building units 1a, 1b, in which regions having no wall are formed to side faces, are installed to the first floor section of the building, these building units 1a, 1b are arranged adjacently so that the regions having no wall are disposed in the same linear shape, and one surface-shaped wall panel 2a. (2b) are mounted extending over the regions having no wall of these building units 1a, 1b. Opening sections 21 are formed at central places corresponding to the places of the joints of the building units 1a, 1b in these wall panels 2a, (2b).
Patent JP-S61179361-A (JP)
Inventor: CHIYAARUSU EBAREEJI UIRUBANKUS
IPC: D06C23/00
Filed: 1985-09-27
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-H0499748-A (JP)
Title: 2-hydroxy-6-(p-halogenobenzoyl)naphthalene and production thereof
Inventor: MATSUMURA SHUNICHI
IPC: C07C45/54
Filed: 1990-08-15
Abstract: NEW MATERIAL:A 2-hydroxy-6-(p-halogenobenzoyl) naphthalene expressed by formula I (X is halogen). EXAMPLE:A raw material for new polyether ketone having excellent heat resistance. USE:For example, a naphthoic acid chloride derivative expressed by formula II [R<1> is 1-6C alkyl or R<2>-SO2-(R<2> is 1-6C alkyl, 5-10C cycloalkyl or 6-12C aryl)] is reacted with a halogenobenzene in the presence of a Lewis acid 2-5 times by equivalent weight based on the naphthoic acid chloride derivative to afford a p-halogenobenzoylnaphthalene derivative, which is then hydrolyzed to provide 2-hydroxy-6-(p-halogenobenzoyl) naphthalene expressed by formula I.
Patent JP-2001038182-A (JP)
Title: Stationary mixer and mixing unit
Inventor: DOI AKIHARU
IPC: B01F5/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To make two sheet members constituting a mixing unit the same in size. SOLUTION: This mixer has plural mixing units 30 in a cylindrical casing 20. Each mixing unit 30 includes a first disk 31 as a first sheet member and a second disk 32 as a second sheet member. The first disk 31 and the second disk 32 are the same in size. An opposed first recess 41 and second recess 42 of the first disk 31 and second disk 32 communicate with each other to form radially communicated passages when the disks are put on each other. The first disk 31 has a through-hole 51 in the center, the second disk 32 has plural communicating holes 52 at its peripheral part, for insides of the plural mixing units 30 are successively connected to one another.
Patent JP-H0263157-A (JP)
Title: Semiconductor device
Inventor: KUBO KAZUYA
IPC: H01L31/10
Filed: 1988-08-29
Abstract: PURPOSE:To improve an injection efficiency by a method wherein individual sources of a load transistor and a drive transistor for a source follower amplifier constituted of MOSFET's formed on separate substrates or wells which have been separated electrically are connected to the substrates or wells. CONSTITUTION:This device is constituted as follows: a load MOSFET M2 and a drive MOSFET M1' are formed on separate wells 11, 12 which have been separated respectively; the p-wells 11, 12 are used as substrates for the FET's M2, M1'; individual sources 13, 17 for the FET's are connected to the p-wells 11, 12. Thereby, a voltage between the source and the substrate becomes definite at each FET; especially, even when a source potential of the FET M1' is changed, a threshold voltage of the FET M1' is not changed; a substrate effect is eliminated; a gain A of an amplifier can be increased easily to about 0.99 time (about 0.9 time in a conventional method); a rate of increase of an effective internal resistance in a PV element can be increased to about 100 times (about 10 times in the conventional method).
Patent JP-H0536855-A (JP)
Title: Sealing structure of resistance welding part
Inventor: OTA HARUYOSHI
IPC: H01L23/02
Filed: 1991-07-31
Abstract: PURPOSE:To provide a sealing structure where a splash is restrained from occurring in a resistance welding part by a method wherein at least one of sealing parts of a resistance welding component is formed into a structure provided with a flat surface where a good conductive metal film, a resistive film, and a surface protection film are laminated on a base. CONSTITUTION:The sealing structure of a resistance welding part is constituted as follows: At least one of sealing parts of a resistance welding component is formed by laminating a high conductive metal film 2, a resistive film, and a surface protective film 5 on a base material, the resistive film is composed of a high restive film 3 and a low resistive film 4 equal in thickness and disposed in an array and coated with the surface protection film 5 to make the surface nearly flat, and the sealing part concerned is welded to the other side of the sealing parts of the resistance welding part by pressure to be sealed by welding near the low resistive film.
Patent JP-H1059804-A (JP)
Title: Transportation and storage of agrochemical
Inventor: IWAMORI AKIRA
IPC: B65D85/82
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To make a package of the preparation of an agrochemical volatile at room temperature by packing and charging with jacket material, placing the packages in a specific cardboard container and transporting or storing the containers. SOLUTION: An agrochemical volatile at room temperature is prepared to form a volatility-reduced agrochemical preparation. The preparation is packed or sealed with a jacket material, for example, a corrosion-resistant metal vessel or a plastic vessel, a bag or the like to give an agrochemical preparation package. This package is placed in a cardboard vessel 4 or more mm thick, coated with a plastic film on its inside and transported or stored. In addition, in order to increase the strength of the cardboard vessel, bottom covers can be inserted into the vessel. The agrochemical preparation is safely transported and stored on the distribution routes without leakage of the active ingredients outside.
Patent JP-S6193690-A (JP)
Title: Semiconductor laser
Inventor: SODA HARUHISA
IPC: H01S5/00
Filed: 1984-10-13
Abstract: PURPOSE:To improve linearity in current-optical output characteristics, and to reduce the increase of a threshold due to a temperature rise by lattice- aligning a buffer layer,a current stopping layer and a clad layer with indium phosphide and forming them by a semiconductor having a band gap larger than indium phosphide. CONSTITUTION:An InP substrate 1, a buffer layer 1a on the substrate 1,a current stopping layer 2a on the buffer layer 1a, a groove, which is bored up to the buffer layer 1a while penetrating the current stopping layer 2a and buries an active layer 6, and a clad layer 8 up to the active layer 6 from the bottom of the groove are formed, and the buffer layer 1a, the current stopping layer 2a and the clad layer 8 are lattice-aligned with InP and shaped by a semiconductor having a band gap larger than InP. Accordingly, a difference between both forward rise voltage increases, bypass currents reduce, linearity in current-optical output characteristics is improved, and the elevation of a threshold due to a temperature rise is also minimized, thus obtaining a semicoductor laser having excellent characteristics.
Patent JP-H0872009-A (JP)
Title: Thermocompression treatment device for wood-based material
Inventor: MINOURA MASAHIRO
IPC: B27D3/00
Filed: 1994-09-08
Abstract: PURPOSE: To perform homogeneously and smoothly consolidation of the surface layer of a wood-board material by preventing a circumferential surface from being deformed by making hardness of circumferential surface of a roll high, by a method wherein chromium plating treatment of the roll is performed after hardening treatment by making use of structural carbon steel. CONSTITUTION: A clutch 5 making turning speeds identical with each other is provided on a pair of rolls 1, 2 and peripheral speeds of both the rolls are aligned themselves with each other. The quality of the material of the rolls 1, 2 is taken as structural carbon steel possessing carbon contents of S 45C or more than this and chromium plating treatment having a film thickness of at least 100μm and less than 130μm is performed after hardening treatment. Hereby, a deformation of the circumferential surface of the top and bottom rolls 1, 2 can be prevented by making the hardness of the top and bottom rolls 1, 2 high.  Then a roll gap between the top and bottom rolls 1, 2 is prevented from being generated by a method wherein a pair of female screw members 15, 16 screw on to a male screw member 11 of an elevator elevating the roll 1 and the pair of the female screw members 15, 16 are joined to each other by a plurality of bolts 17.
Patent JP-H0878632-A (JP)
Title: Capacitor preparation for semiconductor device
Inventor: KIN EIHITSU
IPC: H01L21/302
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To form a storage electrode with two fins by a method wherein a contact hole is formed by partially etching first and second substance layers, an etching-preventing layer and an insulating layer, and a storage electrode is formed by patterning a first conductive pattern and by etching the second substance layer. SOLUTION: A contact hole 64, with which a substrate 50 is exposed by partially etching a second substance layer 62, a first substance layer 60, an etching-preventing layer 58 and an insulating layer 56, is formed by a photoetching process. After a first conductive layer 66 has been patterned using a mask pattern with which the storage electrode of a capacitor is formed, and a storage electrode pattern 68 is formed by wet etching the second substance layer 62. A second conductive layer 70 is formed on the upper part, the side part and the lower part of the storage electrode pattern 68 and on the upper part of the first substance layer 60, and the second fin of the storage electrode is formed. The storage electrode, having two fins, may be formed by the etching process, with which the contact hole and the storage electrode pattern are formed.
Patent JP-2000034160-A (JP)
Title: Material containing coral sand and its production
Inventor: KOUCHI SHIGERU
IPC: C04B28/34
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a coral sand-containing material capable of providing products mild for skins, eye glass frames, ceramic containers heat-insulating panels, artificial joints, dental fillers, ivory or bone substitutes such as signature stamps, piano key boards or drum sticks, etc., by compounding coral sand and a phosphate salt as main components. SOLUTION: This coral sand-containing material comprises coral sand and a phosphate salt as main components, and, in necessary, further a synthetic resin, a pigment, etc., and is used for eye glass frames, ceramic containers, heat-insulating panels, artificial joints, dental fillers and ivory or bone substitutes such as signature stamps, piano key boards or drum sticks, etc. The coral sand material is obtained by washing natural coral sand with water, thermally drying the washed coral sand, pulverizing the dried coral sand, mixing the obtained coral sand powder with a phosphate salt such as calcium biphosphate in a weight ratio of 10-25/60-90, adding an aqueous sodium phosphate solution to the mixture, kneading the mixture in a mixture concentration of 20-40%, pouring the obtained paste-like mixture into a prescribed mold, and subsequently hardening the poured paste-like mixture.
Patent JP-H0266302-A (JP)
Title: Hydraulic drive device
Inventor: HIRATA TOICHI
IPC: F15B11/00
Filed: 1988-08-31
Abstract: PURPOSE:To aim at enhancing the working efficiency during the temperature of hydraulic oil being low, by providing a temperature detecting device for detecting the temperature of hydraulic oil, and by providing a control force changing means for changing the control force for driving the flow division compensating valve in accordance with a temperature of hydraulic oil. CONSTITUTION:If the temperature of hydraulic oil detected by a temperature detecting device 20 lowers to a value which largely affects the flow rate of hydraulic oil discharged from a main hydraulic pump 22, the control force for driving flow division compensating valves 38, 39 by means of a control force changing means 52 is changed so as to be increased or decreased in accordance with the configuration of the flow division compensating valves, and then is applied to a drive parts 38a, 39a of the flow division compensating valves. Accordingly, in comparison with the normal operation during which the temperature of hydraulic oil is relatively high, the flow restrictions of these flow division compensating valves are forced to be reduced so that a flow rate which is substantially equal to that during the normal operation during which the temperature of hydraulic oil is relatively high, can be fed to an actuator 41, thereby it is possible to prevent the supply flow rate of the actuator from being decreased due to a lowering of the temperature of hydraulic oil.
Patent JP-S59105753-A (JP)
Title: Call charge display device
Inventor: OSHIMI HIROKI
IPC: H04M15/28
Filed: 1982-12-08
Abstract: PURPOSE:To perform the discount calculation of all-day call charge at and after operation of a holiday button switch. CONSTITUTION:The toll number of the corresponding telephone office is set first by a setting part 5, and then the present time point is set by a time setting part 10. The dialed called toll number is stored in a microcomputer 6. Then the coincidence is obtained between the calling toll number and the toll number of the 1st data of a charge table 4, and the data on the corresponding position is read out and stored in the computer 6. The distance between both toll numbers is calculated from the data of two positions. Then the coincidence is obtained between the obtained distance data and the 2nd data of the table 4, and the corresponding unit call hours are read out. The night discount is processed by the table 4, and furthermore the charge data on the holiday discount is read out in case a holiday is set by a holiday button switch 9. When a connection is over, a polarity inverting signal is obtained from an input circuit 1. Then the call hours are counted to calculate the call charge in a busy mode. Thus the call charge is displayed at a display part 7 as the time elapses.
Patent JP-S6192624-A (JP)
Inventor: IKEDA SHIGEYUKI
IPC: A47G9/10
Filed: 1984-10-15
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-S6274701-A (JP)
Title: Wheel for motorcycle
Inventor: FUSHIMI TAKANOBU
IPC: B60B3/02
Filed: 1985-09-27
Abstract: PURPOSE:To measure the wall thickness of a wheel with a high degree of accuracy by means of a simple measuring jig with the use of through-holes, by forming the above-mentioned through-holes in such a manner that both side surfaces of each spoke section near to the rim section are formed therein with two through-holes which are positionally shifted from each other, both through-holes piercing through the spoke section outward and inward, respectively. CONSTITUTION:A wheel 5 is composed of a center hub section 7, a plurality of fork sections extending radially from the hub section 7 and an outer peripheral rim section 9 for mounting thereon a tire, which are integrally formed with each other by casting. For each spoke section 8, two through-holes 14, 15 are formed being positionally shifted from each other in both side surfaces thereof at positions near to the rim section 9, the through-holes 14, 15 piercing through a thin wall part 8 inward and outward to serve as drain holes. When the thin wall part 8a of the spoke section 8 is to be measured, one end part 30a of a wall thickness measuring unit 30 is made into contact with the inner side surface 8b of the thin wall part 8a through the above-mentioned through-hole 14 while the end 30b is made into contact with the outer surface 8c of the thin wall part 8a. Thereby it is possible to measure the wall thickness of the thin wall part 8a with a high degree of accuracy.
Patent JP-S58126529-A (JP)
Title: Photographic element
Inventor: MIZUKURA NOBORU
IPC: G03C1/825
Filed: 1981-12-24
Abstract: PURPOSE:To enhance the light resistance, etc. of a picture by adding a specified metallic complex compound as a metallic ion donor causing no diffusion of metallic ions to a layer contg. a dye mordant. CONSTITUTION:A compound represented by formulaI(where A is sulfonic acid, sulfonamide, carboxylic acid or the like; J is a bivalent bonding group; m is 0- 1; L is a group represented by formula II, III or IV and derived from a compound having a ligand capable of forming a complex with a multivalent metallic ion by coordinate bond; each of R<1>-R<3> is H, alkyl, aryl or the like; X is N or methylidyne; n is 0-1; and M is H, an alkali metal or an ammonium cation is reacted with a multivalent metallic ion such as Ni<2+> or Zn<2+> to form a metallic complex compound. By adding the complex compound to a layer contg. a dye mordant by about 5-100mg/100cm<3> layer, the desired photographic element is obtd.
Patent JP-S59106015-A (JP)
Title: Power failure protecting device of building administration system
Inventor: IWASAKA TATSUO
IPC: G06F1/30
Filed: 1982-12-10
Abstract: PURPOSE:To make a computer rise smoothly at the time of power restoration by determining redriving of the computer in accordance with the length of a power failure time. CONSTITUTION:Electric power is supplied to a time counter part COU and a time signal generating part CLK from a battery V so that they are operated even at a power failure time. If a power failure occurs, the counter part COU counts the length of the power failure time. If the count value is shorter than one minute for example, an output relay Ry is turned on to redrive a CPU. That is, if power is restored within one minute, the time of the part CLK is inputted to the CPU simultaneously with power restoration, and a program rises automatically. If the length of the power failure time exceeds one minute, the time of the part CLK is inputted to the CPU by the operation of a confirming switch SW. Thus, the computer is made rise smoothly at a power restoration time.
Patent JP-H0497592-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: ISHIBASHI MASAO
IPC: H05K3/00
Filed: 1990-08-15
Abstract: PURPOSE:To improve the accuracy in positioning of a surface via hole and make the diameter small and facilitate the wiring in high density by performing the boring by a laser beam during the formation of a nonthrough-hole for surface via hole. CONSTITUTION:A base material 11, to which copper foils 2 are stuck together, is bored to provide a through-hole 3. Then a copper plating layer 4 is formed and a circuit is obtained. Excluding the through-hole 3, an insulator layer 6 is made. An adhesive 7 is applied on the insulating layer 6, and is hardened, and the surface of the adhesive is roughened. The surface via hole 11 formation part is irradiated with a laser beam, and a nonthrough-hole 8 is formed. A catalyst 9 is given to the whole face. A plating resist 10 is made. Excluding the resist 10, a copper plating layer 14 is made, and the surface via hole 11 and a specified circuit 15 are formed.
Patent JP-S60107386-A (JP)
Title: Thermal recording material
Inventor: SAKAMOTO HIROSHI
IPC: B41M5/42
Filed: 1983-11-16
Abstract: PURPOSE:To provide a thermal recording material which offers high sensitivity and the whiteness of a texture without fading and the whitening of image by providing a specified undercoat layer on a support between it and the thermal color forming layer comprising a leuco dye and a specified developer such as bisphenol derivative. CONSTITUTION:In the thermal recording material provided with the thermal color forming layer mainly composed of a leuco dye and the developer on a support, the developer employs one or more kinds each of bisphenol derivatives as given by the formula I [wherein (n) is 1 or 2] and the formula II [wherein X is halogen, Y -SO2-, -C(CH3)2- and (m) 1 or 2 while X in right and left benzene rings is replaced at the position symmetrical to Y] and an undercoat layer comprising a naphtol derivative, filler and binder as given by the formula III [wherein R<1> is higher alkyl and or phenyl of the formula IV wherein R<2> is lower alkyl or alkoxy and (l) and (p) 0-3] is provided between the support and the thermal layer to obtain the desired thermal recording material.