baber/WOPTO huggingface dataset:
Patent JP-S57141113-A (JP)
Title: Output characteristic control circuit for amplifier
Inventor: YOKOYAMA KENJI
IPC: H03G5/02
Filed: 1981-02-25
Abstract: PURPOSE:To cancel the impedance of a line for load connection by controlling the output impedance of an amplifier side at a load connection terminal in accordance with the extent of the feedback of the detection output of a current detecting circuit. CONSTITUTION:A signal input terminal 1 is connected to the noninverted input terminal 4a of an amplifier 4. A resistance 2 for feedback division is interposed between the inverted input terminal 4b of the amplifier 4 and a grounding point, and a resistane 3 for feedback division is also interposed between the inverted input terminal 4b and the output terminal 4c of the amplifier 4. Further, a resistance 7 is interposed between the output terminal 4c of the amplifier 4 and a load terminal. One terminal of the resistace 7 on the side of a control amplifier 8 is connected to the inverted input terminal of the control amplifier 8, and the other end of the resistance is also connected to the noninverted input terminal of the control amplifier 8. The control amplifer outputs a differential voltage, applied between the noninverted and inverted input terminals, according to its transfer characteristics.
Patent JP-H05224662-A (JP)
Title: Key guide
Inventor: MORISHITA MOTONOBU
IPC: G10C3/00
Filed: 1992-02-13
Abstract: PURPOSE:To prevent a lubricant from being deficient or absent on a slide sur face between a key and the key guide by forming a groove in the slide surface of the key guide and reserving the lubricant in the groove. CONSTITUTION:The internal surface of the key which has one end hinged on the hinge part of a keyboard chassis is in contact with the projection part 1d of the key guide 1 fitted in a raised piece formed by cutting the keyboard chassis. Further, the lubricant 2 is reserved in the recessed part 1a of the key guide 1. When the key rotates, the projection part 1d of the key guide 1 slides on the internal surface of the key, and consequently the key is prevented from slanting. The key rotates arcuately, so the force operates in up and down, and right and left directions and the lubricant continues to be supplied, little by little, from the recessed part 1a to the projection part 1d to prevent the lubricant from being deficient or absent as the key is used for a long period. Consequently, a feeling of proper depression of the key is maintained. Further, when the key guide is formed of a deformable material, the lubricant can be made to ooze out onto the slide surface by the deformation of the key guide even unless the lubricant is sufficiently supplied.
Patent JP-H01203553-A (JP)
Title: Method for floor waterproofing
Inventor: HASEGAWA TAKEO
IPC: E04D7/00
Filed: 1988-02-05
Abstract: PURPOSE:To make it possible to form a waterproof layer having a desired thickness appropriate to waterproofing, only with one-time coating, by forming a waterproof layer over the surface of a foundation concrete with application of mixed materials made of expandable particles and slurry urethane. CONSTITUTION:To the surface of a concrete foundation for veranda flooring or roofing, pearlite or mixed materials made of synthetic resin expandable particles 21 and slurry urethane 22 are directly applied and dried, and a waterproof layer is formed thereby. Since the expandable particles 21 is mixed with the slurry urethane 22, the waterproof layer 2 in thickness appropriate to waterproofing can be formed only with one-time application.
Patent JP-H06245431-A (JP)
Title: Enclosure type generator
Inventor: HIRATA KENJI
IPC: H02K9/04
Filed: 1993-02-16
Abstract: PURPOSE:To obtain an enclosure type generator in which the removal of discomfort due to air contact with a human body and reduction in noise at an enclosure side are conducted by the preventing a rise of intake air temperature and preventing the short cycle of discharged hot air. CONSTITUTION:Cooling air is introduced from an air supply port 1 through an air supply duct 2 to cool a generator 6, the hot air after cooling is discharged to an upper surface of an enclosure ceiling plate 10 from a discharge part 11 through a discharge duct 4 by a ventilation fan 3.
Patent JP-H10223336-A (JP)
Title: Part to be mounted on base board
Inventor: KANEKO TAKAYUKI
IPC: H05K3/34
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the mount density on base board by increasing mechanical strength of a part joined by soldering which receives external force. SOLUTION: This part comprises a terminal 7 connected to an element body 3 to be electrically and mechanically joined to a conductive part 11, which is formed in a mounting face 30a of a base board 30, by soldering and the terminal 7 is so constitutes as to keep a gap between the mounting face 30a and a holding body 5, be extended to the outside of the holding body 5 as to mount the holding body 5, and to be mounted on the base board 30. In this case, an insulating member 41 is installed in a holding body 5 and the insulating member 41 is softened and fluidized at a melting point of the solder to cross over the holding body 5 and the base board 30 and at the same time the insulating member 41 is hardened at the temperature lower than the melting point.
Patent JP-H10223217-A (JP)
Title: Manufacture of electrode for alkaline storage battery
Inventor: ODA KEIZO
IPC: H01M4/26
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable electrode for alkaline storage batteries by solving agglomeration and adhesion troubles due to secondary particles generated in a paste, constituted of an active material powder, a powdered conductive auxiliary agent, a dispersant, and water. SOLUTION: A paste is produced by kneading 10 pts.wt. of cobalt hydroxide powder and 5 pts.wt. of cobalt oxide with 100 pts.wt. of nickel hydroxide powder by a kneader 2, adding water to the powder mixture in a proper amount to adjust the water content to be 25wt.% in the total weight of the paste, and further kneading the resultant mixture by the kneader 2. The paste is circulated by a pump 3, and ultrasonic vibration is applied to the paste by an ultrasonic dispersing apparatus 4 which is installed in the circulation system to keep the powders in separately dispersed state in the paste.
Patent JP-H04265060-A (JP)
Title: Facsimile equipment
Inventor: FURUKAWA HIROSHI
IPC: G06Q50/00
Filed: 1991-02-20
Abstract: PURPOSE:To automatically order articles of consumption by extracting order sheet data of corresponding articles of consumption to send this data to the destination by facsimile transmission at the time of detecting the near end by a sensor. CONSTITUTION:When the near end of a heat transfer film 1 or recording paper 3 is detected by sensors 2a and 2b, an interrupt occurs in a CPU 12, and a message display control part 8 is started to report articles of consumption whose near end is detected. A display control part 8 reads corresponding message data from a message memory 7 and displays the near-end state on a display part 6. A user sees this message to replace articles of consumption in the case of the presence of spare articles of consumption but depress an order button 9 in the case of the absence. An order sheet issue part 11 extracts an order destination number 22 of articles of consumption and dials the destination and transmits corresponding order sheet data 21 after line connection. The order destination receives the order sheet by facsimile communication and delivers required articles of consumption to the order source.
Patent JP-H10220347-A (JP)
Title: Variable capacity compressor
Inventor: OTA MASAKI
IPC: F16J3/02
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacity compressor, which can reduce possibility that the peripheral edge of a shoe is bitten into a space between a cam plate and a piston, can secure the lubrication of a sliding part between the shoe and the piston, and is inexpensive. SOLUTION: A piston 21 is connected around the periphery of a cam plate 19 through a pair of approximately semisphere shoes 22. The piston 21 is reciprocated through the cam plate 19 by the rotation of a driving shaft, and refrigerant gas compression operation is carried out by delivery capacity according to the inclination angle of the cam plate 19. Cut parts 22c are formed around the peripheral edges of the shoes 22. These cut parts 22c are formed in a manner that, when the at least cam plate 19 is displaced in a condition of the maximum inclination angle, the peripheral edges of the shoes 22 are positioned on the inner side of the spherical receiving seat 21c of the piston 21.
Patent JP-H09217368-A (JP)
Title: Joining structure of submerged caisson gasket
Inventor: KAWASHIMA YOICHI
IPC: E02D29/073
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a stopper from being partially bitten into a basket body to prevent effectively prevent the partial damage of the gasket body, thereby improving the durability, and effectively prevent the reduction of the compression quantity by the interposition of the stopper. SOLUTION: A stopper 4 having an inclined surface 4a at least on a basket body 2 side and a tip part 4b formed into a curved surface is annularly fixed to the inner wall surface 1a of a submerged caisson 1 and protruded. The stopper 4 in the first embodiment has a triangular section having the curved surface- like tip part 4b, and it is formed larger than a size such that the stopper 4 is never bitten into the gasket body 2 by a compression load, and smaller than a size such that the opposed edges never make contact to each other even in the maximum compression.
Patent JP-H05276985-A (JP)
Title: Monoclonal antibody
IPC: C12N5/26
Filed: 1992-02-13
Abstract: PURPOSE:To obtain a new monoclonal antibody capable of specifically inhibiting either of hair matrix cell or papillary cell required to isolate and identify factors useful for preventing alopecia or groping the hair. CONSTITUTION:The objective monoclonal antibody is specific for a hair papillary cell, e.g. an antibody DF2205. This monoclonal antibody specifically reactive with the hair papillary cell (e.g. an anti-murine hair papillary cell monoclonal antibody DF2205) is obtained by culturing a hybridoma (e.g. hybridoma DF2205) of a cell capable of producing an antibody of a mammal immunized with the hair papillary cell with a cell of a mammalian myeloma. The monoclonal antibody includes those belonging to rat IgG and IgM and murine IgG1, IgG2 and IgM.
Patent JP-H05224107-A (JP)
Title: Optical fiber cable
Inventor: KATSURAJIMA WATARU
IPC: G02B6/44
Filed: 1992-02-13
Abstract: PURPOSE:To facilitate the connecting operation for the optical fiber cable by packing a releasable cushion material consisting of a gelatinous material between a tube and a tape-like optical fiber unit 7. CONSTITUTION:The tape tube 9 is constituted by packing the releasable cushion material 11 into the spacing between the tape-like optical fiber unit 7 and the tube 10. The tape-like optical fiber unit 7 is required to be given a degree of freedom in movement within the tube 10. The releasable cushion material 11 is, therefore, formed of the gelatinous material having waterproofness so that the tape-like optical fiber unit 7 and the releasable cushion material 11 are, therefore, easily releasable from each other and that the optical fiber unit 7 is movable longitudinally and circumferentially within the tube 10. Then, the tape-like optical fiber unit 7 is movable and, therefore, the strain acting on the optical fiber is relieved. The releasable cushion material 11 is not sticky and facilitates the connecting operation.
Patent JP-S60171698-A (JP)
Title: Memory module and manufacturing system
Inventor: KAGEYAMA SEIICHI
IPC: G11C17/00
Filed: 1984-02-15
Abstract: PURPOSE:To shorten access time of a memory module by making an output control signal execute a write command of data of plural UV-EPROMs instead of an element selection signal. CONSTITUTION:Plural UV-EPROMM0-M3 are selected by an element selection signal of a decoder X1, and data writing is executed. When the writing is terminated properly, a program input terminal anti PGM and a supply terminal VPP of the ROMM0-M3 which are unnecessary for reading out by wiring modification are pulled up. Simultaneously, a chip select terminal anti CS of the ROM M0-M3 are commonly connected. At the time of reading out, the ROMM0-M3 are simultaneously selected, the decoder X1 sequentially acts in correspondence to an output control signal CE', and output control signals outputted from terminal antis Y1-Y3 are impressed to an output control terminal anti OE. Reading is executed by the output control signal outputted from the decoder X1 without delay and access time of a memory module is shortened compared with the case where wiring modification is not conducted. Moreover, its generation can be facilitated because of only wiring modification.
Patent JP-S60171521-A (JP)
Title: Position detector
Inventor: TAMARU EIJI
IPC: G06F3/044
Filed: 1984-02-15
Abstract: PURPOSE:To attain assured position detection without using an exclusive stylus having a complicated structure by putting a simple stylus consisting of a lead wire close to an electrode of a position detecting plate and obtaining a detection signal corresponding to the position of the simple stylus. CONSTITUTION:The signal Cd is supplied to electrodes X1-Xn and Y1-Ym of a position detecting plate 1 by means of a stylus 62 having extremely simple constitution where an electrode 60 to which a carrier signal Cd is supplied is stored into an insulator outer barrel 61. In this case, the edge part of the electrode 60 protruded to the tip of the stylus 62 has contact onto an insulated plate of the plate 1. Then the signal Cd is supplied by the capacitive coupling formed between the edge part of the electrode 60 and the electrodes X1-Xn and Y1- Ym respectively. Thus the position signal obtained at a terminal 11 is converted into a position detecting signal whose phase is varied according to each position via a detection circuit part. Based on this position detecting signal, the positions of the stylus 62 are detected in both X and Y directions on the plate 1.
Patent JP-H03230501-A (JP)
Title: Zinc oxide type lightning arrester element
Inventor: KOBAYASHI MASAHIRO
IPC: H01C7/12
Filed: 1990-02-05
Abstract: PURPOSE:To make current distribution uniform and improve resistance to surge, by specifying the difference between the minimum value of V1mA (voltage generated across an element when a current of 1mA is made to flow) on the periphery of the element and a large value of V1mA at the central part to be small. CONSTITUTION:A voltage (V1mA) generated across an element when a current of 1mA is made to flow is measured. The difference between V1mA (center) and V1mA (outside) is set to be small as shown by formula I. The V1mA (center) is the maximum value of voltages measured at the central part of the element. The V1mA (outside) is the minimum value of voltages measured on the periphery of the element. Hence a surge current is not biased on the periphery of the element, so that the following can be prevented; a trouble that a local current flows in a part of the element and causes penetration breakdown, and a trouble that the high resistance layer of a side surface is broken down by local heating of the periphery of the element and creeping discharge is generated. Thereby current distribution is made uniform, and resistance to surge can be improved.
Patent JP-S60171214-A (JP)
Title: Apparatus for manufacturing activated carbon
Inventor: MAEDA TAKUYA
IPC: C01B32/336
Filed: 1984-02-14
Abstract: PURPOSE:To manufacture activated carbon at a low cost by utilizing char and hot exhaust gas discharged from a plant for manufacturing iron by direct reduction. CONSTITUTION:An activating furnace 12 is installed across the flue 19 of a plant for manufacturing iron by direct reduction, and the discharge outlet 7a of the separator 7 of the plant is connected to the charge inlet 12a of the furnace 12 with a conveyor 11, so char 10 is fed from the separator 7 to the furnace 12. The body 16 of a boiler is attached to the gas cooler 20 of the plant, and steam 14 generated in the body 16 is fed to the furnace 12 through a duct 15.
Patent JP-H06342688-A (JP)
Title: Mounting device of temperature-sensing element for electronic cookware
Inventor: KIN DAIRAI
IPC: F24C7/04
Filed: 1994-02-24
Abstract: PURPOSE: To prevent the separation of working coils, and to easily install a sensor and a thermal fuse by integrally forming a holder in which a temperature sensor fixing inserting hole is arranged and two or more working coil fixing coil pressing pieces are formed. CONSTITUTION: Lead wires 6a and 6b of a thermistor, internally installed in a thermistor bracket 7, are positioned in guide grooves 4a and 4b formed on a circumferential surface of a holder 1. A thermal fuse 13 is arranged in an inserting groove 5 which is formed in the holder 1. This temperature-sensing element installing device 1 is fitted and arranged in the center of a coil support plate 12 on which working coils 11a and 11b are arranged. Therefore, coil- pressing pieces 2a and 2b protrusively formed in a radial shape on the outside of the circumferential surface of the holder 1, press on an upper part of the inside coil 11a. The bracket 7, formed of a high heat conductive material, moves upwards by a shock-absorbing spring 9, and the upper end is brought into close contact with a lower part of a cooking vessel support plate.  Therefore, the thermistor and the fuse 13 can be installed easily, and slipping-out of the inside coil 11a can also be prevented.
Patent JP-H05227180-A (JP)
Title: Repeater for network
Inventor: SAKAMOTO HIDENORI
IPC: H04L12/18
Filed: 1992-02-14
Abstract: PURPOSE:To stop the repeating of broadcast frame as needed. CONSTITUTION:When a batch broadcast nonrepeating mode is set by a repeating mode setting section 14, a station transmits the batch broadcast frame to a transmission line 2a, which is received by a reception section 13a, checking whether the I/G bit of the MAC address of the received broadcast frame is '0' or '1' and whether or not bits other than the I/G bit is all '1'. In this case, it has become clear that the I/G bit is '1' and the other bits are all '1' so that a repeating processing section 11 can discriminate that the frames received from the reception section 13a is batch broadcast frames. Thus, the section 11 will not output the received frame to a transmission section 12b. In the case of the group broadcast frame, the section 11 identifies the frame based on the MAC address, stopping the repeating according to the set mode.
Patent JP-2000221916-A (JP)
Title: Image display medium with ovd image and manufacture thereof, and composite transfer sheet to be used for the same
Inventor: KITA TAKEHIDE
IPC: B41M5/41
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a full of variety and unique image display medium having excellent decorativeness by forming a color image and an OVD(Optical Variable Device) image in one sheet of image medium. SOLUTION: On the image display medium 11 a color image 12 with OVD image obtained by combining a color image part 121, a monochromatic image part 122, a reflection type OVD image part 123, and a transparent OVD image part 124, are formed. As a general OVD, hologram and diffraction grating is used. The color image 12 with OVD image is formed by combining each image part. The color image 121 expresses a face photograph, the monochromatic image part 122 expresses a latter comment, the reflection type OVD image part 123 expresses a frame, and the transparent OVD image part 124 expresses the background. With this structure, a variable unique image display medium having excellent decorativeness can be obtained by transferring and printing the hologram and the diffraction grating. Furthermore, in the case of using this image display medium for ID card or the like, a forgery and dishonest alteration can be prevented.
Patent JP-S63195511-A (JP)
Title: Measuring method for width size of groove
Inventor: OYAMA IWANE
IPC: G01B7/00
Filed: 1987-02-10
Abstract: PURPOSE:To easily measure the width size of a groove with high accuracy by supporting a member to be measured and a lever type electric micrometer so that they are relatively movable in three dimensions. CONSTITUTION:The member M to be measured and lever type electric micrometer 19 are supported in a three-dimensionally relatively movable state and the contactor 20 of the micrometer 19 is moved relatively in contact with one internal surface of the groove 22 of the member M. The tilt angle theta of the groove 22 to this movement direction is calculated and the contactor 20 is positioned at a measurement position on one internal surface of the groove 22 in contact and then moved relatively at right angles to the moving direction when the inclination of the groove 22 is calculated. Consequently, the quantity of relative movement until the contactor 20 contacts the other internal surface of the groove 22 is measured and the width size of the groove 22 is therefore calculated from the value and the tilt angle theta of the groove 22, so that the width size of the groove is easily and accurately measured.
Patent JP-H01203799-A (JP)
Title: Abrasion-resistive sliding member
Inventor: KATO SHINJI
IPC: F16N15/00
Filed: 1988-02-08
Abstract: PURPOSE:To suppress the generation of scuffing by dispersing one, two, or more among graphite, molybdenum disulfide, and lead into a built-up welded layer at the part of a basic member in sliding-rubbing with an opponent member. CONSTITUTION:In manufacture of a sliding member, the powder in one, two or more kinds selected among graphite, molybdenum disulfide, and lead as solid lubricant is mixed with the powder of the erosionproof and abrasion- resistive alloy material. Then, a part on a basic member is applied with built-up welding by using the high density heating energy of laser, TIG arc, plasma arc, or electron beam. In this case, the part to be built-up basic member is applied with the grooving work beforehand, and the mixed powder is arranged onto the groove part, and the high density energy is applied, or in other case, the high density energy is applied during the feeding of the mixed powder.
Patent JP-H11222997-A (JP)
Title: Wall surface protective plate
Inventor: TAKEKOSHI YASOJI
IPC: E04F13/07
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To simplify attachment and detachment of a wall surface protective plate to and from the wall surface of a kitchen or the like. SOLUTION: Attractive members 2 of magnetic substances attracted by the magnetic force of a stop member 11 fixed to a wall surface 10 of a kitchen or the like are connected to a panel body 1 with heat resistance and water resistance. The attractive members 2 are attracted to the stop member 11 to mount a wall surface protective plate A on the wall surface 10 in the state of the panel body 1 being superposed on the wall surface and the attractive members 2 are dissociated from the stop member 11 against magnetic force to detach the wall surface protective plate A from the wall surface 10.