baber/WOPTO huggingface dataset:
Patent JP-H06350429-A (JP)
Title: Signal input/output circuit for semiconductor integrated circuit
Inventor: UTA NOBUYA
IPC: G06F1/24
Filed: 1993-06-04
Abstract: PURPOSE:To enable a semiconductor integrated circuit itself to recognize the generation of a signal by an internally generated internal signal even in the case that the signal input/output terminal is connected to a low potential with a polarity not generating the signal and to a low impedance. CONSTITUTION:A reset signal input/output terminal 1 to which an external reset request signal REQ is inputted from the outside of a semiconductor integrated circuit 10 and from which an internally generated internal reset request signal TWD is outputted to the outside, a reset signal input circuit 3 which is connected to the reset signal input/output terminal 1 through a protective resistor 4 an generates a reset signal RST to reset the semiconductor integrated circuit 10 at the time of input of the external reset request signal REQ to the reset signal input/output terminal 1, a first N-channel transistor TR 6 which has the source connected to the earth voltage source of the semiconductor integrated circuit 10 and has the drain connected to the end on the side of the terminal 1 of the protective resistor 4, and a second N- channel TR 7 which has the source connected to the earth voltage source of the circuit 10 and has the drain connected to the end on the side of the reset signal input circuit 3 of the resistor 4 are provided.
Patent JP-2000044834-A (JP)
Title: Goniochromatic luster pigment based on silicate platelet coated with titanium dioxide and heated in reducing atmosphere
Inventor: SCHMID RAIMUND
IPC: C09C1/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide the subject pigment having good application characteristics and expanded colorability range and useful for the coloring of an ink, etc., including coating and printing ink by including a packet heated in a reducing atmosphere and having low refractive and high refractive colorless coatings formed on a specific base. SOLUTION: (A) A silicate platelet coated with titanium dioxide is used as a base and preferably heated in a reducing atmosphere such as ammonia gas to form at least one, preferably only one packet layer having (B) a colorless coating having a refractive index (n) of <=1.8 and (C) a colorless coating having a refractive index (n) of >=2.0 preferably by wet chemical method, etc. The component B is preferably composed principally of silicon oxide, hydrated silicon oxide, aluminum oxide, etc. The component C preferably has an optical thickness of <=100 nm and is preferably composed principally of titanium dioxide, hydrated titanium oxide, zirconium dioxide, etc.
Patent JP-S5924503-A (JP)
Inventor: DEITON DABURIYU ERII
IPC: B21B1/16
Filed: 1982-07-31
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-S60115789-A (JP)
Inventor: KIHARA MASANOBU
IPC: E06B3/70
Filed: 1983-07-22
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-H08307413-A (JP)
Title: Authentication system
Inventor: KUNO YUTAKA
IPC: H04L9/32
Filed: 1995-05-09
Abstract: PURPOSE: To assure the correctness of all data by collecting plural packets or bursts to perform a coding procedure for authentication. CONSTITUTION: When a data transfer request is received, the data stored in a buffer 1-a are coded by an MAC system based on a user proper code and built into an access signal or an opposite party call signal at a protocol control part 1-b. These coded data are sent to a transmission line. Then the data stored in the buffer 1-a are sent to the transmission line from the part 1-b in every packet or burst when an access permission signal or an opposite party answer signal is received on the transmission line. At the receiver side, the code part which is built into the access signal or the opposite party call signal is stored in a buffer 1-c together with the data part stored in a buffer 1-d respectively. Then the correctness of data is authenticated at an authentication processing part 1-e and processed at a data processing part 1-f.
Patent JP-H01305284-A (JP)
Title: Freezing refrigerator
Inventor: MOCHIZUKI YUKINORI
IPC: F25C1/10
Filed: 1988-06-01
Abstract: PURPOSE:To prevent the deterioration of the capacity of a deodorizing catalyst upon a low temperature by providing a heating means on the surface of the deodorating catalyst provided near a cold air blow-off port for the inside of a freezing chamber. CONSTITUTION:A deodorizing cover 20, accommodating a deodorizer, is fixed to the fore part of a blow-off port 19 for an ice making corner in a freezing chamber. A deodorizing catalyst 22 for absorbing smell in cold air blown off from the blow-off port 19 for ice making corner of a fan grille 7 is received in the deodorizing cover 20. In order to prevent the deterioration of the capacity of the deodorizing catalyst 22 upon a low temperature, the coil 23 of a heater is wound around the surface of the deoforizing catalyst 22. According to this method, the temperature of the deodorizing catalyst is increased by the conduction of the heater to prevent the deterioration of the processing capacity of ozone whereby the deterioration of the capacity of the deodorizing catalyst upon the low temperature may be prevented.
Patent JP-H11327473-A (JP)
Title: Ink jet printed article
Inventor: SATO HIROYOSHI
IPC: B41M5/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To enable using a printed article as a signboard, a hanging screen, etc., by realizing the absorptivity, fixability and distinctive color formability of ink and obtaining the weather resistance. SOLUTION: An inject printed article is equipped with an ink absorber layer 12 fully color-printed with an ink jet printer formed on the surface of a film- shaped base 11 and a transparent resin layer 17 laminated via a transparent adhesive agent layer 18 on the printed surface of the ink absorber layer 12. If necessary, a substrate 19 is provided on the backside of the base 11 via an adhesive agent layer 15.
Patent JP-S6026741-A (JP)
Inventor: YANO YASUO
IPC: E04B1/76
Filed: 1983-07-22
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-S62293999-A (JP)
Title: Exciting circuit of generator
Inventor: KATO KIYOSHI
IPC: H02P9/30
Filed: 1986-06-12
Abstract: PURPOSE:To miniaturize the configuration of an exciting circuit, by providing a tap to a holding current resister of a thyrister rectifier and by using the holding current resistor as a discharge registor. CONSTITUTION:When a field breaker 16 is closed, a discharge circuit breaker 20 is opened, so that a tapped holding current resistor 24 actuates as a holding current resistor of a thyrister rectifier 14. Then, when the field breaker 16 is opened, by closing the discharge circuit breaker 20 the tapped holding current resistor 24 switches over the input to a tap 26 side and forms a discharge circuit with a predetermined discharge resistance value, so that by discharging the energy of a field winding 12 it suppresses the abnormal voltage in field interruption and at the same time obtains the demagnetizing action required.
Patent JP-S5925496-A (JP)
Title: Action display device
Inventor: OKAZAKI KUNIO
IPC: H04B10/29
Filed: 1982-08-02
Abstract: PURPOSE:To eliminate a mistake of a control switch, by making a converting element which converts an optical signal into an electric signal for driving of control unit as a power supply to have a display function. CONSTITUTION:A converting element 1-1 is set opposite to each of plural optical fibers 2. When either one of control switches is operated, an optical signal 9 is transmitted only to the converting element corresponding to the operated control switch. Then an instruction signal is decided at an arithmetic part 1-2 to transmit a load driving signal corresponding to the switch operation. Therefore the converting element corresponding to the switch receives the signal 9 at a control unit 1 when either one of the switches is applied. Then the part 1-2 transmits a driving signal to the load corresponding to the instruction signal. At the same time, a monitor device 5 also works to display the load to which the driving signal given from the part 1-2 is applied.
Patent JP-H0430634-A (JP)
Title: Signal communication system
Inventor: YAMABAYASHI YOSHIAKI
IPC: H04B10/077
Filed: 1990-05-24
Abstract: PURPOSE:To prevent polarized modulation from being applied under a specific input polarized light condition by applying phase modulation to only one polarized wave component in orthogonal polarized wave components of a main signal light from two phase modulators and modulating the light polarized state with a monitor signal. CONSTITUTION:A 1st phase modulator (anisotropic modulator) 1 and a 2nd phase modulator 2 of similar configuration are arranged in cascade to a point on an optical transmission line H. The 1st phase modulator 1 applies phase modulation only to one linearly polarized wave component in a signal light to modulate the polarized light state with a monitor signal. Then the fast axis and the slow axis of the 2nd phase modulator 2 are rotated by 45 deg. with respect to the 1st phase modulator 1. The axis arrangement of the phase modulators 1,2 is settled in this way, then a defect of disabled polarization modulation depending on the input polarized state is prevented. Thus, the operating state of an optical repeater is informed to a terminal station equipment without modification of a main signal series and deterioration in the transmission quality of the main signal.
Patent JP-H08329152-A (JP)
Title: Method for managing system development system
Inventor: ODA SHIGERU
IPC: G06F9/44
Filed: 1995-06-01
Abstract: PURPOSE: To evaluate excess or lack in the number of persons in charge of development by comparing the calculated number of persons necessary for development with the actual number of persons charged in development in development system management for software development. CONSTITUTION: A processing part 9 calculates the required number of persons while referring to a development scale file 2 for each process, calculates the number of persons necessary for development by ranks while referring to a reference value table 4 and displays respective calculated results on a display part 6. When the name of a worker is inputted from an input part 7, the processing part 9 refers to a worker file 1 and a reference value table 3, determines the rank of the inputted worker, compares the actual number of persons with the required number of persons by ranks, and displays the excess/ shortage of man-power by ranks on the display part 6. At the end of input of the worker's name, the processing part 9 registers the worker for the process in a development system management table 5 and outputs the registered contents to an output part 8.
Patent JP-H031588-A (JP)
Title: Manufacture of distributed feedback type semiconductor laser element
Inventor: KINOSHITA JUNICHI
IPC: H01S5/00
Filed: 1989-05-29
Abstract: PURPOSE:To vary a phase shifting amount in a wafer, and to select a desired phase shifting amount with high yield by forming diffraction gratings having average groove directions are different at a predetermined angle from each other on regions of both sides of a phase shifting region forming part on a wafer board. CONSTITUTION:The difference of angles of a groove of a diffraction grating for forming a central region 22b and grooves of diffraction gratings for forming both side regions 22a, 22b is so set as to become the half period of a diffraction grating 22, and the contacts of two types of regions on a laser stripe 23 become phase shifting regions 25. The grating 22 is manufactured by covering one region such as the regions 22a, 22c, exposing another one region such as the region 22b, then covering the exposed region such as the region 22a, and exposing an unexposed region such as regions 22a, 22c. In this case, when the angle of the groove is deviated, it is varied at the period of the grating 22 at the deviated angle in the direction of the stripe 23. In order to avoid it to maintain the period in the two types of regions constant, the angle of interference is varied, exposed and corrected.
Patent JP-H10323147-A (JP)
Title: Reel seat and fishing rod provided with the same
Inventor: YASUI TOSHIHIKO
IPC: A01K87/06
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent an foreign substance from adhering to the male screw of a nut type reel seat. SOLUTION: This reel seat 1 is to be mounted on a fishing rod 4 to attach a bait reel, and includes a seat body 10, a movable set 11, and a nut 12. The seat body 10 includes a tubular portion with a large diameter 15, a tubular portion with a smaller diameter 16 which is formed integral with the large diameter portion 15 at the tip but smaller in diameter than the portion 15, a first stopper member 20 formed at the large diameter portion 15 and used to stop the other side of a fixing leg, and a male screw 31 fixed at the tip end of the smaller diameter portion 16. The movable seat 11 includes a second stopper means 35 which is arranged to oppose the first stopper means 20 and used to stop the other side of the fixing leg, and is supported in a slidable manner in the axial direction on the smaller diameter portion 16 between the male screw 31 and the first stopper means 20.  The nut 12 has a female screw 48 to engage with the male screw 31, and is connected to the movable seat 11 to be movable in the axial direction therewith.
Patent JP-S5835878-A (JP)
Title: Inspection method of lead storage battery electrode group
Inventor: NAKABAYASHI AKIRA
IPC: H01M10/12
Filed: 1981-08-28
Abstract: PURPOSE:To prevent an erroneous test due to a visual inspection by applying a high voltage pulse across positive and negative straps of a welded electrode group and across a strap and a side electrode. CONSTITUTION:A welded electrode group 2 is inserted into a battery jar 1, that is, positive electrodes 3 and negative electrodes 4 are combined with each other so that separators 5 are arranged between them and the negative electrode 4 are placed at both sides, and high voltage applying probes 8,8 are fitted on positive straps 6 and negative straps 7 formed by welding positive and negative electrodes respectively, then a high voltage pulse is applied across both high voltage  applying probes 8, 8, and if a non-conductive status is shown it indicates that no short circuit occurs between the positive and negative electrode groups, and if a conductive status is shown it indicates that they are short-circuited. Next, high voltage applying probes 9 are fitted on side electrodes 4, then a high voltage pulse is applied across the negative straps 7 and the side electrodes 4, and a conductive status indicates that the electrode groups have been correctly inserted into the battery jar 1 and a non-conductive status indicates that the electrode groups have been inversely inserted.
Patent JP-H09318474-A (JP)
Title: Manufacture of sensor
Inventor: ITOIGAWA KOICHI
IPC: G01L9/04
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized sensor of which a manufacturing process is simple, by a method wherein an N-type silicon layer and a P-type silicon layer are formed on a substrate and a detecting part is formed by removing a prescribed position of the P-type silicon layer by etching. SOLUTION: A pressure sensor 1 is formed by removing a silicon substrate 11 after a base 2 and the silicon substrate 11 are so joined as to hold a P-type silicon layer 3 and an N-type silicon layer 4 between. The P-type silicon layer 3 is shaped like a frame of which the central part is removed by anisotropic etching and a pressure reference chamber 5 is formed of a cavity surrounded by the inside face of the frame, the upper side of the base 2 and the lower side of the N-type silicon layer 4. In other words, the N-type silicon layer 4 is supported, with a gap opened from the base 2, by the P-type silicon layer 3 wherein the frame-shaped reference chamber 5 is formed and, therefore, it is deflected under a pressure from the upper side. Diffusion strain gages 7 are formed in a diaphragm 6 thus prepared and are made detecting parts.
Patent JP-H0430049-A (JP)
Title: Bonding tool for precast concrete member
Inventor: ISHIMOTO TOKUSABURO
IPC: E04B1/61
Filed: 1990-05-25
Abstract: PURPOSE:To facilitate excecution of work by fixing hook fittings to wall parts, which are opposite to each other, of junction ends of PC bolts respectively having a screw reverse to each other with the hook fittings, and bonding the wall parts with female screws. CONSTITUTION:Channels 4 are provided in wall parts 3, which are opposite to each other, of junction ends 2 of PCC concrete members 1 of continuous footing and retaining wall or the like of a building, and hook fittings 6 to be engaged with heads 9a, 10a of bolts are fixed thereto. On the other hands, screws reverse to each other are provided in bolts 9, 10 having heads 9b, 10b. The heads 9b, 10b of the bolts 9, 10 are engaged with each hook fitting 6, and the wall parts 8 are bonded by a female screw member 11. Bonding of PC members 1 can be thereby facilitated.
Patent JP-S62291311-A (JP)
Title: Operating device for parent and child gate
Inventor: CHIWATA KUNIHISA
IPC: E02B7/26
Filed: 1986-06-11
Abstract: PURPOSE:To eliminate the needs for synchronized operation of parent and child gates by a method in which, a vertically movable small gate is provided on the upper part of a vertically movable gate, and the upper part of a screw lever for vertically moving the small gate is connected with the lower part of a rotary shaft hung down from a portal lever in a vertically slidable manner. CONSTITUTION:A small gate 7 is provided on the upper part of a gate 5 vertically movable along a gate groove 3 and is allowed to vertically move by action of a female screw 10 and rotation of a screw lever 11. A square head 18 formed on the upper part of the lever 11 and inserted into the lower square cylinder 20 of a reversibly rotary shaft 12 in such a way as to enable the rod consisting of the lever 11 and the shaft 12 to extend and contract. In vertically moving and opening or closing the gate 5, the synchronized operation of the elevator for the small gate 7 is not needed.
Patent JP-S5562029-A (JP)
Title: Simultaneous preparation of benzaldehydes and benzyl alcohols
Inventor: ISOGAI NORIO
IPC: C07C27/00
Filed: 1978-11-02
Abstract: PURPOSE: To obtain the title compound useful as an industrial chemical, simultaneoutly and easily in high yield, by oxidizing an aromatic hydrocarbon having at least one methyl substituent in the liquid phase, with a specific strong by acidic catalyst, in the presence of methanol.  
     CONSTITUTION: One mole of an aromatic hydrocarbon having at least one methyl substituent, e.g., toluene or p-xylene, is oxidized in the liquid phase with a strong by acidic catalyst, e.g., 0.0005W0.025mol of HBr or HBr and hydrochloric or sulfuric acid, in the presence of 0.15mol or more of methanol, by O 2  or a gas containing O 2 , at 150W220°C and 0.1W10kg/cm 2 G, to give benzaldehydes and benzyl alcohols at the same time. Although HBr alone is effective, a combination of it with 0.05W2.0wt% of a strong acid brings about much more effects. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000329548-A (JP)
Title: Apparatus for measuring displacement of earth's surface
Inventor: TAKEHARA KAZUYUKI
IPC: G01D21/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus which eliminates labor to replace a sheet of recording paper and which easily acquires measured data when the displacement amount of the earth's surface due to a landslide or the like is measured. SOLUTION: A body part 11 which is installed in a fixation point E1 on the earth's surface E is constituted of a measuring part 12 which is composed of a variable resistor and a detection circuit. In addition, the body part is constituted of a data transfer part 13 which is composed of an A/D conversion circuit, a data transfer processing part and a memory, An invar wire 16 is stretched between the body part 11 and a fixation point E2. A change in the length of the invar wire 16 according to the displacement of the earth's surface is detected by the variable resistor so as to be converted into an electric signal, and the electric signal is transmitted to the side of a communication apparatus 24 as a radio signal. When the electric signal cannot be transmitted it is stored inside the memory. Thereby, measured data can be acquired from a distant place and, in addition, the measured data can be acquired continuously.
Patent JP-H01306215-A (JP)
Title: Mold for optical fiber plastic connector
Inventor: OTA TOSHIHIKO
IPC: B29C45/26
Filed: 1988-06-03
Abstract: PURPOSE:To better roundness of a cylinder main body of a connector and enhance accuracy by providing a gate for injecting plastic in mold cavities forming the cylinder main body and a collar respectively in the positions close to the cavities. CONSTITUTION:A mold 10 consists of split molds 22, 24 and 26 having mold cavities 22a, 24a and 26a forming a cylinder main body 14, a collar 16 and an upper cylinder 18 of a connector 12 and a gate 28 for injecting plastic into said cavities, and the gate 28 is provided in a position close to a cavity 22a forming the cylinder main body 14. When the gate 28 is provided in the position close to the cavity 22a forming the cylinder main body 14 of the connector 12, transferability of the cylinder main body 14 is increased to better the roundness of the cylinder main body 14.
Patent JP-S62293954-A (JP)
Title: Commutator
Inventor: KAWAZOE KEIJI
IPC: H02K13/04
Filed: 1986-06-11
Abstract: PURPOSE:To prevent lead wires from being shorted even if bare sections are generated on the lead wire sections, by forming lead wire guide sections positioned between adjacent connecting pieces, so that level difference between the connecting piece sides on one side side the connecting piece sides on the other side are provided. CONSTITUTION:A cylindrical flush surface is formed with the side surface periphery of a main unit 1 and commutator segments 2, and on lead wire guide section 4 between adjacent connecting pieces 3, the surfaces on one side are chipped to set the guide surfaces L of low levels and the non-chipped surface on the other side are set to be the guide surfaces H of high levels. As a result, level differences between the left side sections and the right side sections of small loops 10a wound on the connecting pieces 3 are arranged on the side periphral surface of the main unit 1, and even if the adjacent small loops 10a are put together, they are kept separated from each other, and even if they are made bare due to covering damage, they will not electrically connected to each other.
Patent JP-S5565347-A (JP)
Title: Sintered material with toughness and wear resistance
Inventor: NISHIGAKI KENICHI
IPC: C22C29/12
Filed: 1978-11-06
Abstract: PURPOSE: To enhance the wear resistance and toughness of a sintered material by adding a specified amt. of one or more out of Zr, Mg, Cr and Ti, and Al 2 O 3  and/or ZrO 2  to cubic system boron nitride.  
     CONSTITUTION: 15W79.9vol% of cubic system boron nitride (BN) is blended with 0.1W5% of one or more out of Zr, Mg, Cr and Ti, and 20W80% of Al 2 O 3  and/or ZrO 2  and inevitable impurities. This blend is pulverized, and the resulting homogeneously mixed powder is sintered with an ultrahigh press. and ultrahigh temp. generator. The blended metals of the sintered material have a great affinity for the BN and the oxides, improves the bonding strength among sintered material composing grains, and enhances the toughness of the material. Since this material is comparable to a WC-base sintered hard alloy in toughness, it shows superior performance when used as a material for a cutting tool, etc. 
     COPYRIGHT: (C)1980,JPO&Japio