baber/WOPTO huggingface dataset:
Patent JP-H049415-A (JP)
Title: Method for blowing pulverized coal to blast furnace
Inventor: KOKUBU HARUO
IPC: C21B5/00
Filed: 1990-04-27
Abstract: PURPOSE:To attain a sufficient mixing state of hot wind and pulverized coal even with one piece of pulverized coal blowing lance and to exceedingly improve the combustion rate of the pulverized coal by forming grooves orthogonal or spiral with the axis of a tuyere or blow pipe on the inside surface of the tuyere or the blow pipes. CONSTITUTION:The grooves 9 orthogonal or spiral with the axis of the tuyere 1 (or blow pipe 2) are provided on the inside surface of the tuyere or the blow pipe. The pulverized coal blowing lance 3 is so disposed that the main flow of a flow mixture 4 composed of the pulverized coal and the carrier gas thereof flows along the grooves 9. While the hot wind 6 flows at a high velocity in the tuyere, the mixed phase flow 4 of the pulverized coal and carrier gas blown from the lance 3 is moved along the grooves 9 while a part thereof is released as shown in Fig. with substantially no influence of the hot wind of the high flow velocity by providing the grooves 9. Consequently, the pulverized coal is dispersed into the outer peripheral part where the quantity of the hot wind flowing in the tuyere or the blow pipe is large. The combustion rate is thus exceedingly improved.
Patent JP-S63287945-A (JP)
Inventor: IBANO DERUPURATO
IPC: G03C1/06
Filed: 1988-05-06
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-S5735962-A (JP)
Title: Back-up roller for roll coating
Inventor: TABUSE KENJI
IPC: B05C1/08
Filed: 1980-08-13
Abstract: PURPOSE: To effectively perform the coating of a paint even on a strip material of bad shape by using a back-up roller capable of freely generating a magnetism for roll coating.  
     CONSTITUTION: By using a back-up roller 2 consisting of an electromagnet 7 concentrically buried in the back-up roller 2, a power source 8 for the electromagnet 7, and an ON-OFF switch 9, a paint is coated on a strip metal (magnetic) of good shape by turning the switch to OFF, whereas a paint is coated on a strip metal of bad shape by turning the switch to ON in such a way as to correct the shape of the strip metal by taking advantage of the magnetism of the electromagnet. Thus, the coating of paint on the strip metal of bad shape can be made better. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5635348-A (JP)
Title: Forming method of fluorescent screen for color picture tube
Inventor: MIRUZOE HIROHISA
IPC: H01J9/227
Filed: 1979-08-31
Abstract: PURPOSE:To prevent a generation of zigzag layers on a screen in the method of zone exposure, by arranging a shade, having a rectangular opening part in the direction of a horizontal deflection axis and auxiliary plates at the longer sides of the opening part, in a passage of light emitted from a light source to the inner surface of a panel. CONSTITUTION:To a panel 21 in which a shadow mask 22 is provided, light from a linear light source 23 swivellable in the direction of an arrow mark according to an exposure position of the panel is irradiated through a correcting lens 24, correcting fiter 25 to control a distribution of quantity of the light and a shade 30. In the shade 30 a rectangular opening port 31 with its longer sides in the direction of a horizontal deflection axis X is drilled, further to its surroundings fan-shaped auxiliary plates 33 are mounted. The shade 30 is parallelly moved in the direction of a vertical deflection axis Y in accordance with a swivelling motion of the light source 23. In this way, a swivelling angle of the light source is changed at a position near the Y- axis and in the vicinity of its diagonal axis thus a zigzag patterned layer of belt- shaped light absorption can be prevented from being generated in the vicinity of the diagonal axis.
Patent JP-S5335470-A (JP)
Title: Time element circuit
Inventor: YAMAMOTO MASANOBU
IPC: H02H3/027
Filed: 1976-09-14
Abstract: PURPOSE: A relay is driven by the output of an oscillator circuit where the voltage of the AC input signal which is rectified in the polarity opposite to a power source is applied, and the operation and releasing time of the relay is controlled by a time constant circuit of the rectification output, thereby improving economic efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5444217-A (JP)
Title: Apparatus to suppress movement of liquid surface in tank provided on sea
Inventor: MATSUMURA JIYUUBEI
IPC: B65D88/78
Filed: 1977-09-16
Abstract: PURPOSE: To provide an effective attenuation resistance to a U-oscillation of the liquid by providing a doughnut-like multi-phole plate as well as make it easy to discharge the drainage at the time when the liquid is drained and discharge the air at the time when the liquid is supplied.  
     CONSTITUTION: In a tank 1 for water, oil or the like which is mounted on a structure 2 on a sea, there is provided a movement suppression apparatus 6 consisting of at least one doughnut-like multi-hole plate which is always kept below the liquid surface in the tank and is positioned as near as possible in the vicinity of the liquid surface. In case of large-sized means, the movement suppression means 6 is provided with a suitable reinforcement. The oscillation of the liquid in the tank 1 is suppressed by the resistance by this apparatus and thus the movement of the liquid surface can be made small. The reference numeral 3 designates a calm liquid surface and the reference numerals 4, 5 designate the moving liquid surface due to the U-oscillation. Further the large central hole which is not so relevant to the U-oscillation and small holes in the disk plate make it possible to smoothly discharge the drainage at the time when the liquid is drained as well as discharge the air at the time when the liquid is supplied 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11308834-A (JP)
Title: Signal generating element
Inventor: OSADA TAKAHIRO
IPC: H02K21/38
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a signal generating element capable of simply inverting a waveform of an output signal of a signal coil. SOLUTION: A signal coil 5 is wound on the outer periphery of a trunk of a bobbin 4, an iron core 7 is inserted in the trunk hole 6 of the bobbin 4, a permanent magnet 20 is arranged in a frame part 4b of one end of the bobbin 4, one end portion of the iron core 7 is made to abut against one pole surface of the permanent magnet 20, a rising-up plate part 8a of a fixing board 8 is made to abut against the other pole surface of the permanent magnet 20, and the permanent magnet 20, the rising-up plate part 8a and the frame part 4b are collectively formed into a unified body. A pair of terminal metal fixtures 11, 18 connecting both end lines 5a, 5b of the signal coil 5 are insulated and retained with the frame part 4b. In the respective terminal metal fixtures 11, 18, branch end portions 11A, 18A are formed facing the rising-up plate part 8a side, respectively.  A ground terminal 15 is fixed to the rising-up plate part 8a. A connecting end portion 15c of the ground terminal 15 is connected with either one of the branch end portions 11A, 18A of a pair of the terminal metal fixtures 11, 18.
Patent JP-S62267758-A (JP)
Title: Electrophotographic sensitive body
Inventor: AKASAKI YUTAKA
IPC: G03G5/06
Filed: 1986-05-16
Abstract: PURPOSE:To increase the sensitivity of a sensitive body and to reduce the dark attenuation by incorporating a specified squarylium pigment into the photosensitive layer. CONSTITUTION:A squarylium pigment represented by the formula is incorporated into the electrostatic charge generating layer of a sensitive body. In the formula, each of R1 and R2 is H, hydroxyl, methyl, carboxyl, halogen or trifluoromethyl and each of Ar1 and Ar2 is phenyl or substituted phenyl having 1-6C straight chain alkyl, hydroxyl, 1-4C alkoxy, halogen, nitro, cyano, carboxyl, 1-4C alkoxycarbonyl or trifluoromethyl. Thus, a sensitive body having spectral sensitivity over the visible region and the near infrared region, high sensitivity, superior electrostatic chargeability and dark decay is obtd.
Patent JP-S5735684-A (JP)
Title: Treatment of metallic surface
Inventor: SEKIYA SHIKI
IPC: C23C8/34
Filed: 1980-08-12
Abstract: PURPOSE: To improve the initial fitness of the surface of metallic worked articles and impart high degrees of abrasion resistance, corrosion resistance and durability by the use of inexpensive and easy to work metallic materials by forming hardened layers consisting of a boronized layer and an oxided layer on the surface of the metallic worked articles.  
     CONSTITUTION: For example, a roller 10 which consists of structural carbon steel (S45C) and is machined is cleaned with a trichloroethylene agent, whereby it is removed of the oil, grease, dust, etc. stuck on its surface. Next, the roller 10 after the cleaning is filled in an iron box together with boronizing chemical powder consisting of mixed powders of ferroboron, alumina and ammonium chloride, and after the box is tightly closed with an iron cap, it is heated to 900W1,000°C, whereby a boronized layer 11 is formed onto the roller surface. Next, the roller 10 after the boronizing is cooled, after which it is immediately subjected to oxidation treatment of low or high temp., that is, ferrox treatment, whereby an iron oxide layer 12 of about several μ thickness is formed on the surface of the layer 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5444439-A (JP)
Title: Control system for cursor display
Inventor: MORIGAMI TAKEYASU
IPC: G06T11/00
Filed: 1977-09-14
Abstract: PURPOSE:To pick up correct data and to perform display with high accuracy, by displaying the cursor with the center eliminated so that the center of the cusor can easily be matched to the point designated with the screen of the display unit. CONSTITUTION:The center part 2 of the cursor 1 about 1mu wide in cross shape is taken out and taken as a window. When the cursor is matched to the designated point of the screen, the brightness or color at the point is enabled to verify through the window 2. That is, the projection 1 in cross shape performing hatched lines neglects the picture of display screen and takes it compulsively as specific brightness, and the center part 2 and the external part 3 display the picture of the dispaly surface with fidelity. Thus, the brightness and color at the point designated are not masked with the cursor, allowing to clear indentification to the operator and to perform correct alignment.
Patent JP-H1033686-A (JP)
Title: Assembly of needle having multiple cross-sections and elastic plug for medical device
Inventor: BRIMHALL GREG L
IPC: A61M39/06
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an assembly of a needle and a catheter which is so constructed that, after the needle is pulled out from the catheter, the catheter can be prevented from leaking blood. SOLUTION: An assembly includes an elastic plug 30 held in a medical device such as a catheter 20 or the like. A needle 40 having a terminal part 49 and a base end part 48 is provided in the elastic plug. The base end part has a cross-section different from that of the terminal part. In one embodiment, the cross-section of the base end part is larger than that of the terminal part. When the needle is pulled out from the catheter and the elastic plug, sealing function of the plug can be achieved efficiently, so that the space in the elastic plug occupied by the base end part of the needle is blocked. The needle includes one or more notches 42, 43 fluid-communicated with the inner cavity of the needle.  One notch is arranged between the base end part and the terminal end part of the needle to facilitate flowing of blood between the needle and the catheter, so that a doctor's visibility for backward flow of blood can be heightened.
Patent JP-H07321887-A (JP)
Title: Digital mobile radio equipment
Inventor: FUJIMOTO YUKIHIRO
IPC: H04M1/73
Filed: 1994-05-25
Abstract: PURPOSE:To provide the digital mobile radio equipment which exactly reduces power consumption corresponding to a sounding state/mute state on the transmission side and reception side. CONSTITUTION:Based on the level of an output voice signal from an A/D converter 2, a transmission mute detecting part 3 decides the sounding/mute on the transmission side and converts a signal received by an antenna 6 to a base band and based on coded voice data outputted from a receiving part 7 for demodulating and outputting data, a reception mute detecting part 9 decides the sounding/mute on the reception side. Based on these decided results, a control part 14 is operated. Then, the operations of a voice coding part 4 for coding a digital voice signal, transmitting part 7, voice decoder 8 for decoding the coded voice data and imitation noise generating part 13 for generating imitation noise are controlled by the control part 14 so that the useless power consumption can be reduced.
Patent JP-S62266864-A (JP)
Title: Mos type field effect transistor
Inventor: KOSHIMARU SHIGERU
IPC: H01L29/78
Filed: 1986-05-15
Abstract: PURPOSE:To enhance the withstanding voltage of a device and to prevent a latch-up phenomenon in a C-MOS transistor device, by forming a high concentration diffused layer region, whose conductivity is the same as that of a semiconductor substrate, at least in one region of a source region or a drain region. CONSTITUTION:On a P-type semiconductor substrate 1, the following parts are provided: an N-type source region 2; an N-type drain region 3; a gate insulating film 4; a gate electrode 5; an inverted channel layer 6; and P-type diffused layer regions 7 and 8, which are formed in contact with the N-type source and drain regions 2 and 3 and have the concentration higher than the P-type semiconductor substrate 1. When a pinch-off state is generated by the potential of the gate electrode 5, electrons are accelerated at the end of the drain region 3. Pairs of holes and electrons are formed. The electrons are absorbed by the drain region 3 and the gate electrode 5. Meanwhile, the holes, which have flowed into the semiconductor substrate 1, are absorbed in the low-impedance, high- concentration P-type diffused layer 8. The number of the holes diffusing in the vicinity of the source 2 is sufficiently decreased.
Patent JP-H048060-A (JP)
Title: Facsimile equipment
Inventor: HASHIMOTO KAORU
IPC: H04N1/32
Filed: 1990-04-26
Abstract: PURPOSE:To improve the utility and convenience of a facsimile equipment by storing each function of the facsimile equipment set in advance to a memory corresponding to a password and setting a corresponding function when the password is entered to apply transmission reception processing of the picture data. CONSTITUTION:Each function is stored in a memory corresponding to a password and when the password is entered at transmission, a function stored corresponding to the password is set automatically. That is, when the operator enters the password at transmission, a system control section 2 retrieves a RAM based on the entered password and the function registered in the RAM is read corresponding to the password to set the function of the facsimile equipment 1. Thus, a trouble of setting the function corresponding to the transmission destination and a sent original on each occasion of transmission is saved.
Patent JP-S603118-A (JP)
Inventor: SHIODA KOUHEI
IPC: H01G4/22
Filed: 1983-06-20
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-S591770-A (JP)
Inventor: HIRAOKA SABUROU
IPC: D06M101/06
Filed: 1982-06-28
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-H07318236-A (JP)
Title: Moistureproofing method for heat insulation sandwich panel of refrigerator
Inventor: YAGI KOJI
IPC: F25D23/06
Filed: 1994-05-25
Abstract: PURPOSE:To prevent the heat insulation performance decrease of a heat insulation member due to permeation of steam from the exterior of a refrigerator in a large-sized refrigerator to be used for an industry. CONSTITUTION:A C-shaped steel is fixed to the bottom of a refrigerator which is brought into contact with the bottom 2a of a heat insulation sandwich panel surrounded via the inner space of an outer wall 1. Coat waterproofing agent 5 is poured on the steel. The panel is placed when the agent is fluidized before curing to so install as to connect the outer surface material 11 of the panel to the floor moistureproofing material of the bottom of the refrigerator via the agent 5. A plurality of heat insulators are so laminated in the state as not to be brought into contact with the surrounding panel (except the gap), and synthetic resin foamed stock solution is poured to be cured in the gap between the panel 2 and the laminated materials.
Patent JP-H09281172-A (JP)
Title: Electric circuit device, method for detecting fault, and method for correcting signal
Inventor: MAZAKI KAZUO
IPC: G01R31/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily detect the abnormality of an electric circuit device. SOLUTION: Each circuit board is provided with a voltage signal generating means for generating voltage signals (SV1 to SVN) having voltages different for every circuit board. A signal monitoring means 13 for detecting the abnormality of a device by monitoring the voltage signal is provided at a main circuit board to easily detect the malfunction such as a cable abnormality or power source voltage abnormality, thereby making it possible to avoid the abnormal operation of the device.
Patent JP-H11299017-A (JP)
Title: Outer covering construction of high voltage street installation type switchgear
Inventor: KONDO TAIKICHI
IPC: H02B3/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To replace an entire member of which an outer box is composed or any members partially at site in a hot-line state, when the outer box is heavily damaged by wounds, deformations, rust, etc. SOLUTION: The upper parts of pillar frames, which are to be basic frames are attached to both the side surfaces of a switchgear main part 1, in which a plurality of switches are provided. The lower ends of the lower parts of the pillar frames are attached to a channel base 3. Thus, the pillar frames by which the swtichger main part 1 is supported stand erect on the channel base 3. Cable cleats 5, by which cables 4 drawn into/from the switchgear main part 1, are fixed are attached to the pillar frames. A rear plate, side plates 7, a front door and a ceiling plate 10 are fixed to each other, to the pillar frames, to the channel base 3, etc., to build an approximately box-shaped switchgear.
Patent JP-S60253503-A (JP)
Inventor: AOKI HIDEKAZU
IPC: B27K5/00
Filed: 1984-05-30
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-S62266645-A (JP)
Title: Serial interface circuit
Inventor: NAKAMURA MICHIYA
IPC: G06F15/78
Filed: 1986-05-14
Abstract: PURPOSE:To make an external circuit unnecessary to simplify peripheral circuits of a microcomputer and to reduce the number of parts by using one terminal as a serial signal input terminal and a serial signal output terminal and directly connect this terminal to a serial bus. CONSTITUTION:If a serial signal 105 outputted from a serial transfer means 104 synchronously with a shift clock 103 is in the high level in case of serial transmission, an MOSFET 106 is made conductive and the first potential 107 is outputted to a serial bus 109 from a serial signal input/output terminal 108. If the signal 105 is in the low level then, the FET 106 is made non-conductive and the second potential 111 is outputted to the serial bus 109. In case of serial reception, a transmitted signal is taken input the serial transfer means 104 through an input buffer 101 synchronously with the clock 103 is serial transfer information is set to the serial transfer means 104 so that the signal 105 is always in the low level.
Patent JP-H07319767-A (JP)
Title: Computer system
Inventor: DEEBUITSUDO JIEEMUZU SHITSUPII
IPC: G06F12/08
Filed: 1995-05-10
Abstract: PURPOSE: To improve the speed and efficiency of a system by judging whether information requested by a processor is stored in an outside cache or a memory, and directly outputting the information from either the outside cache or the memory to the processor. CONSTITUTION: A storage controller SCU 9 controls a CPU, L2 cache 15, and main memory 17, compares the address of data or an instruction in the L2 cache with the address of desired information, and judges whether or not the hit or misshit of the L2 cache is generated. This system is provided with peculiar ports from the L2 cache 15 to a DCU 13 and an ICU 3, and from the memory 17 to the DCU 13, so that data can be directly outputted to the CPU without generating overhead accompanied at the time of intermediately storing the data in an SCU 9.
Patent JP-H11295605-A (JP)
Title: Cylindrical optical reflection and refraction system
Inventor: TAKAHASHI YUUTO
IPC: H01L21/027
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical reflection and refraction system in which the control of respective optical components is facilitated in spite of having plural optical axes. SOLUTION: Concerning this optical reflection and refraction system, a concave mirror Mc is arranged on one end side of a main optical axis z1 , a second plane P2 is provided on the other end side, a reflection plane M is arranged between the concave mirror Mc and the second plane P2 , a first optical image forming system A is arranged between the reflection plane M and the concave mirror Mc , a second optical image forming system B is arranged between the reflection plane M and the second plane P2 , a first plane P1 is provided on a sub optical axis z2 while defining the direction of bending the main optical axis z1 of the first optical image forming system A on the reflection plane M as the sub optical axis z2 ,  an object RA is arranged or an image WA of the object is formed in any one area on the first plane P1 bisected by a crossing line Q1 between a plane orthogonal with the main optical axis z1 while including the sub optical axis z1 and the first plane P1 , the image WA is formed or the object RA is arranged in any one area on the second plane P2 bisected by a crossing line Q2 between a plane orthogonal with the sub optical axis z2 while including the main optical axis z1 and the second plane P2 , and an intermediate image C of the object RA is formed near the reflection plane M.
Patent JP-2000306746-A (JP)
Title: Power transformer
Inventor: KUROSE MASAKUNI
IPC: H01F27/32
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a power transformer which suppresses the peak value of a primary-side AC current and reduces higher harmonic components, even when it is used as the power source of a capacitor input type rectifying circuit. SOLUTION: One or more magnetic bodies A4 are mounted, covering an external coil at an exposed part from the EI iron core 3 of the power transformer 10 and form magnetic paths by themselves. Leakage magnetic flux of those magnetic paths give the same function with the addition of reactors in series with the secondary coil 2 of the power transformer 10. The power transformer 10 having those virtual reactors is used to enable even a capacitor input type, to operate equivalently to a choke input type rectifying circuit.
Patent JP-S604889-A (JP)
Inventor: KATAGIRI SHIGEO
IPC: G21C15/12
Filed: 1983-06-23
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。