baber/WOPTO huggingface dataset:
Patent JP-H10300288-A (JP)
Title: Absorption type refrigerating machine and refrigerating equipment having the same
Inventor: YAKUSHIJI SHIRO
IPC: F25B25/02
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To make a cooling heat exchanger small in size and highly efficient by a constitution wherein the cooling heat exchanger which cools an absorbing solution by heat exchange between a cooling-side refrigerant changing in a phase and the absorbing solution is provided in a solution piping. SOLUTION: Noncondensable gas stagnates in a lower header 24 of an absorber 7. In order to collect the noncondensable gas efficiently, one end of an extraction pipe 21 is provided in the lower header 24 in this air conditioning equipment 100. The other part of absorbing solution discharged from a pump 1 flows into a cooling heat exchanger 17 through a solution piping 20. In the cooling heat exchanger 17, the absorbing solution is cooled by a refrigerant of a refrigerant circuit. The cooled absorbing solution flows into an ejector 19 and it is jetted from a nozzle part thereof and sucks water vapor and the absorbing solution containing the noncondensable gas through the extraction pipe 21. Part of the water vapor is sucked in the absorbing solution. In an extraction tank 18, the noncondensable gas stagnates in a state of gas in the upper part inside the extraction tank 18.
Patent JP-H09297452-A (JP)
Title: Injection electrifier and image forming device
Inventor: ISHIYAMA HARUMI
IPC: G03G15/02
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an injection electrifier and an image forming device, without a failure in electrifying, the sticking of magnetic grains to a photoreceptor, reduction in electrifiability caused by toner remaining after a transfer is performed and an electrification ghost. SOLUTION: The injection electrifier is provided with a body to be electrified and a magnetic brush electrifying member which is provided with the magnetic grains and to which a voltage can be applied to rub the surface of the body to be electrified and electrify it. At this time, the surface layer of the body to be electrified incorporates lubricant grains and the 10-point average height Rz of the surface of the body to be electrified is set 0.2-2.5μm. In the image forming device, the toner remaining after the transfer is at least transiently recovered by an electrifying means and the average height Rz of the surface of the body to be electrified is 0.2-1.5μm.  Further, the toner remaining after the transfer is at least transiently recovered by the electrifying means, the voltage applied to the electrifying member is one constituted in such a manner that an AC voltage is superimposed on a DC voltage and the average height Rz of the surface of the body to be electrified is set 0.2-1.5μm.
Patent JP-H01285775-A (JP)
Title: Refrigerator
Inventor: SHIBATA AKIRA
IPC: F25D23/06
Filed: 1988-05-13
Abstract: PURPOSE:To provide a frosted paint surface on which the light is randomly reflected and reduce warped damages by applying the urethane resin coating containing urethane resin beads and colored urethane resin beads or modified rubber beads to the door or cabinet of a refrigerator. CONSTITUTION:The constitution comprises sheet metal 4 for door 4 and cabinet 3 for a refrigerator 1, undercoating film 5, urethane resin coating film 6 containing resin beads, coating resin 7 containing pigment, and resin beads or modified rubber beads 8. The resin beads and colored resin beads or modified rubber beads 8 are dispersed in the paint film to form a minutely roughcast coating surface to randomly reflect incident light rays. The surface is frosted to such an extent that the gloss is less than 1% by a 60 degree specular gloss meter. When resilient resin beads or modified rubber beads are further added to the coating, a synergistic effect with that of the frosted coating surface gives a soft visual effect as well as the gentle feel of touch, making a composed quality coated design.
Patent JP-S607344-A (JP)
Inventor: TOREBOORU JIYON SUTOTSUKUDEIRU
IPC: G01N21/31
Filed: 1984-06-06
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-S6029231-A (JP)
Title: Wire-cut electrical discharge machining method
Inventor: INOUE KIYOSHI
IPC: B23H7/06
Filed: 1983-06-24
Abstract: PURPOSE:To enhance the accuracy of machining in a corner section of a workpiece, by turning the direction of machining feed after giving a feed which is a sum of a length corresponding to the deflection amount of a wire electrode and a predetermined machining shape length. CONSTITUTION:Estimating that the machining progress direction is leftward, a wire electrode 1 is pushed in the direction opposite to the machining progress direction by electrical discharge pressure so that the electrode 1 is bent into an arcuate form, and the bent distance (1) is dependent upon tension of the wire, pressure applied to the wire, the plate thickness of a workpiece and the span between guides 2, 3, and therefore may be determined to be a substantially constant value by setting machining condition, electrical discharge condition, etc. As a result, the end part of the workpiece is machined with a high degree of accuracy by turning the machining feed direction upon changing of the machining feed after giving a machining feed which is a sum of a predetermined shape feed length and the deflection amount (1) of the wire electrode 1.
Patent JP-S62276065-A (JP)
Inventor: SHOGASE NORIKO
IPC: D04C3/00
Filed: 1986-05-21
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-H07173222-A (JP)
Title: Triazine-ring-containing (meth)acrylate prepolymer, its production, curable composition, and resin material
Inventor: HORI YUTAKA
IPC: C08F290/06
Filed: 1991-05-20
Abstract: PURPOSE:To obtain a triazine-ring-containing (meth)acrylate prepolymer which gives a transparent cured item which is tough even when it contains no filler by reacting an aminotriazine compd., paraformaldehyde, and 2-hydroxyethyl (meth)acrylate to give a prepolymer having a specified mol.wt. CONSTITUTION:An aminotriazine compd., paraformaldehyde, and 2-hydroxyethyl (meth)acrylate are reacted with each other to give the objective prepolymer which has an average mol.wt. of 200-8,000 and is represented by formula I [wherein n is 1-10; R1 is CH3, a functional group of formula II or III, etc.; R2 to R5, R8, and R9 are each H or a divalent functional group selected from -CH2- and -CH2OCH2- provided -CH2OCH2is only for linking two triazine rings; and R6 and R7 are each hydroxyl or a group of formula IV (wherein R10 is H or CH3) provided that they are each bonded, as the terminal group, to -CH2- which is one of R2 to R5, R8, and R9 and is not bonded to another triazine ring and that at least one group of formula IV exists in the molecule].
Patent JP-H06326388-A (JP)
Title: Laser beam regenerative amplifier
Inventor: IMAI SHINICHI
IPC: H01S3/10
Filed: 1993-05-17
Abstract: PURPOSE:To make it possible to regenerate and amplify simultaneously a plurality of short pulsed lights having different wavelengths or the same wavelength by a method wherein a laser beam regenerative amplifier is provided with a plurality of optical elements, which confine the short pulsed lights in laser resonators by a change in optical characteristics while controlling, and an optical element driving means, which controls these optical characteristics while driving. CONSTITUTION:When short pulsed light having a wavelength of 730nm and a pulse width of 1ps is oscillated from a short-pulse light source 13, this short pulsed light transmits an optical isolator 17 to enter into a prism beam splitter 18 and transmits a Faraday rotator 19 from this splitter 18 to enter into a prism beam splitter 6. The short pulsed light and short pulsed light, which are respectively outputted from the light source 13 and a short pulse light source 14, are controlled their output timings to enter into laser resonators 1 and 2, the short pulsed lights are confined in these resonators 1 and 2 to regenerate and amplify and the optical characteristics of Pockels cells 8 and 10 are changed to output the regenerated and amplified short pulsed lights.
Patent JP-S5541855-A (JP)
Title: Gas centrifugal separator
Inventor: KANDA YASUAKI
IPC: B01D59/20
Filed: 1978-09-21
Abstract: PURPOSE: To enhance separating efficiency by fitting scoop pipe with high accuracy.  
     CONSTITUTION: The centrifugal separator consists of the rotary drum 2 provided rotatably in the inside of the vacuum tank 1, the three scoop pipes 3aW3c through which gas to be separated is supplied and exhausted into the rotary drum 2, and the fitting seats 20a and 20b by which the scoop pipes 3aW3c are fitted to the vacuum tank 1. The fitting seat consists of the first and second fitting seats 20a and 20b of disk form, having holes through which the scoop pipe 3a and the remaining  scoop pipes 3b and 3c are thrust and fitted. When fitting the scoop pipes 3aW3c to  the rotary drum 2, the first fitting seat 20a is attached and then the scoop pipes 3b  and 3c and the ergulating hole 23 of the second fitting seat 20b are fitted into the  through hole 22 of the first fitting seat 20a and the upper end of the scoop pipe 3a,  respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62271438-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OKAWA KAZUHIRO
IPC: C30B23/08
Filed: 1986-05-20
Abstract: PURPOSE:To increase carrier density, and to lower resistivity by irradiating zinc selenide or zinc sulfide-selenide by beams of particles containing zinc chloride or hydrogen chloride or chlorine gas through a molecular-beam epitaxy. CONSTITUTION:The upper section of a substratel is irradiated by selenium 5 and sulfur and zinc 4 as molecular beams by using a molecular beam epitaxy, thus growing a zinc selenide crystal 3 or a zinc sulfide-selenide crystal. The upper section of the substrate 1 is irradiated simultaneously by the molecular beams of zinc chloride 6 or hydrogen chloride or chlorine gas, thus adding chlorine to the zinc selenide crystal 3 or the zinc sulfide-selenide crystal as an impurity. Accordingly, carrier density is increased, and resistivity is lowered.
Patent JP-S60257570-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAGAWA YOSHIKAZU
IPC: H01L29/73
Filed: 1984-06-04
Abstract: PURPOSE:To reduce noises, and to improve high-frequency characteristics largely by simply forming all of each element through self-alignment. CONSTITUTION:Polysilicon 2 is deposited on an N type silicon substrate 1, and silicon oxide is shaped onto polysilicon 2. A nitride film 4 in width slightly larger than emitter width is formed through photoetching, and etched until side etching sections (t) in small width are shaped on both sides of the lower section of the nitride film 4. P layers are formed in the substrate just under the side etching sections (t) and P<+> layers in regions as external base layers on both sides of the nitride film by implanting boron 6 as impurity ions. When the P<+> layers and the P layers are diffused through selective oxidation, the nitride film 4 is removed and boron 6' is implanted again, boron passes in the substrate, and a P<-> layer in low concentration is shaped. The whole is etched only by the thickness section of silicon oxide 3 as the upper section of the P<-> layer and arsenic ions as impurity ions, which must function as an emitter layer to the P<-> layer, are implanted, a window for the contact of a P<+> base is bored, and Al is wired, thus forming a transistor.
Patent JP-H11299658-A (JP)
Title: Empty burning preventing device of fryer
Inventor: CHIKASAWA HIDEO
IPC: A47J37/12
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To effectively prevent empty burning abnormality by detecting a surface overheat abnormality of a heating tube heated by combustion gas through a heat transfer member by a thermostat and stopping burning of the burner when an empty burning occurs. SOLUTION: A combustion chamber 16 of a pulse burner 14 and a tail pipe 18 are provided in an oil tank 12, on the uppermost surface of the tail pipe 18, which is a bent part most subjected to red heat at the time of empty burning, a heat transfer plate 42 is installed in the state of piercing the tank wall surface of the oil tank 12, and the piercing end is provided with a thermostat 46. The thermostat 46 detects oil temperature when the oil tank 12 is full of edible oil, and on the other hand, when empty burning, it detects red heat of the tail pipe 18. The thermostat 46 is operated on detecting the red heat to stop the burning.
Patent JP-H10309030-A (JP)
Title: Earth leakage breaker
Inventor: YAMADA TOSHIO
IPC: H02H3/14
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an earth leakage breaker which can effectively prevent the malfunction of a power source circuit, etc., caused in a standby system by an electric current flowing in the standby system from a main power source circuit while the power supply to the standby system is turned off. SOLUTION: The functional blocks 2 and 3 of in-use and standby systems respectively having line demultiplexing/multiplexing functions and power sources are provided so that the blocks 2 and 3 may be connected to the functional block 1 of a shared system having a line terminating function through a signal transmission circuit. The functional blocks 4 and 5 of power source monitoring means are provided correspondingly to the blocks 2 and 3. When the power source circuit of the functional block 3 of the standby system is turned off, the signal transmitting circuit between the blocks 1 and 3 is turned off by turning off (opening) a switch 7 by means of the functional block of one power source monitoring means so as to prevent the malfunction of the block 3 due to an electric current flowing in the block from the block 1.
Patent JP-H09284459-A (JP)
Title: Facsimile equipment
Inventor: KUROSAWA YUJI
IPC: H04N1/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a cheap and compact equipment by transferring data from a storing means not by the unit of a file or a page but by the unit of a line at the time of transferring data to a computer at the time of reception, so as to minimize a memory. SOLUTION: A reception switching switch is set to switch to the side of Centronics I/F part 17. Next a modem 11 is set to a reception speed and a reception mode previously set between with PC and CPU 1 executes receiving operation according to this setting. Then facsimile reception and data transfer to PC are executed. In this case, at the time of ECM communication, encoded data receives a part of one block in a received picture encoded data memory area to start transfer to PC. At the time of receiving G3 on the other hand, after receiving one line of encoded data, data of the line is transferred. Data is transferred not by the unit of the file or the page but by the unit of the line. Then it is transferred by continuing to be encoded data.
Patent JP-H05285768-A (JP)
Title: Tool replacing device of machine tool
Inventor: KADANI SHIN
IPC: B23Q3/157
Filed: 1992-04-07
Abstract: PURPOSE:To provide a tool replacing device of a machine tool which has a high freedom on the setting position of a multistep tool magazine, can secure the setting space relatively easily, and can increase the number of replaceable tools consequently. CONSTITUTION:The tool replacing device of a machine tool which has the first and the second tool magazines 11 and 10 consisting of numerous tool holders 11d and 11d to hold tools mountable and demountable by arranging on the circumferences of the first and the second rotating circles 11c and 10 c respectively; replacing mechanism to exchange a tool in the first tool magazine 11 and a tool on a main spindle; and a conveyer mechanism to convey tools between the first and the second magazines; is composed. In this case, while the rotating axes c and b of the first and the second tool magazines 11 and 10 are decentered from each other, at least one set of tool holders 11d' or 10d' of the first or the second tool magazine is positioned on the same straight line (a) parallel to the rotating axes c and b.
Patent JP-H08308385-A (JP)
Title: Equipment for transferring nursery box
Inventor: WAKUTA TADAO
IPC: A01G9/00
Filed: 1995-05-15
Abstract: PURPOSE: To shorten the transfer time in equipment for transferring nursery boxes capable of transferring the plural directly stacked nursery boxes to a greening pedestal having shelf parts at a prescribed vertical interval. CONSTITUTION: This equipment for transferring nursery boxes is obtained by arranging an auxiliary shelf pedestal 3 having each shelf part 3a at the same vertical interval as that of a greening pedestal 2 side by side oppositely to the lower part of the greening pedestal 2 and installing a supporting device 4 for the nursery boxes capable of supporting the nursery boxes 1 at the same vertical interval as that of the greening pedestal 2 side by side oppositely to the upper part of the greening pedestal 2.  The equipment is capable of feeding the nursery box 1 at the lower end of the supporting device for supporting the plural nursery boxes 1 into the shelf part 3a of the auxiliary shelf pedestal 3 with the first feeder 16 and feeding the nursery box 1 at the top of the supporting devices to the lower part of the supporting device 4 for the nursery boxes with the second feeder 18, performing operations to lift the supporting device by the vertical interval of the shelf part 3a of the auxiliary shelf pedestal 3 and carrying out the operations to lift the supporting device 4 for the nursery boxes by the vertical interval of shelf parts 2a of the greening pedestal 2.
Patent JP-H11308144-A (JP)
Title: Communication equipment
Inventor: HONMA YASUYUKI
IPC: H04B1/44
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication equipment where the loss of a signal at the time of communication can be reduced in the communication equipment by which communication is executed by means of selecting a prescribed antenna from a plurality of antennas. SOLUTION: The movable contact point t21 of a first switch 111 is connected to a first antenna 2. The first fixed contact point t22 of the first switch 111 is connected to a transmission circuit 5. The second fixed contact point t23 of the first switch 111 is connected to the first fixed contact point t32 of a second switch 112. The movable contact point t31 of the second switch 112 is connected to a reception circuit 6. The second fixed contact point t33 of the second switch 112 is connected to a second antenna 3.
Patent JP-H06328794-A (JP)
Title: Recording device
Inventor: HASHIMOTO KENICHIRO
IPC: B41J11/02
Filed: 1993-05-18
Abstract: PURPOSE:To prevent recording disturbance resulting from approach of a paper guide by rotating a platen during the stopping of ink discharge and bringing a raised portion formed on the surface of the platen into contact with a recorded medium to move it. CONSTITUTION:A paper guide 6 works only to check a recording sheet from being separated from a platen 1 and does not press the recording sheet thereto. Further, the paper guide 6 makes no particular resistance to paper feed on the surface of the platen 1. A raised portion 10 made of, for example, rubber, which has a high coefficient of friction, is provided on a portion of the platen 1 in its circumferential direction. The height (b) of the raised portion 10 is higher than that (a) of the other portion of the platen, and recesses and protrusions are formed on the surface of the raised portion 10. A stacker 11 is provided at the downstream of a paper feed path of the platen 1 to temporarily stack the recorded sheets delivered. A rib 12 of the stacker 11 overlaps with a slit 13 provided in the platen 1 and prevents the recorded sheets delivered from being dragged in.
Patent JP-H10304771-A (JP)
Title: Pottery pipe and its aggregate
Inventor: TAKEUCHI MASANORI
IPC: A01G9/28
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide pottery pipes and their aggregate which are comparatively light-weight to be convenient for handling and makes it possible to smoothly connect many of them without necessitating skill and to utilize the pottery pipes themselves as planters. SOLUTION: At this pottery pipe aggregate, pottery pipes respectively forming a series of recessed-arc-state groove part 3 with a groove face nearly equal to the radius of carvature of a main cylindrical part of a circular cross section from one tip of a pottery pipe main body 1 through to the other tip are provided and many these pottery pipes are planted to a base in a state where a part of the part 2 of each main body 1 is fitted to the part 3 of another adjacent main body 1, or burried into the base to project most of the parts 2 in the state of making the part 3 face downward to mutually match the tip parts of the respective main bodies 1.
Patent JP-S5238953-A (JP)
Title: Automatic proofread measuring device of touch roller system
Inventor: SUMITA SHIGEKAZU
IPC: G01B7/04
Filed: 1975-09-23
Abstract: PURPOSE: To make it possible to measure the accurate length by installing a detecter for error detection in front of a touch roller to proofread automatically an error of measurement which resultes from a warp of diameter caused by abrasion wear et. al of a touch roller. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61272314-A (JP)
Title: Tray for heat treatment
Inventor: HISAMOTO TSUYOSHI
IPC: F27D3/12
Filed: 1985-05-29
Abstract: PURPOSE:To load and unload a wire rod coil efficiently and to prevent effectively the falling, sinking and slipping of the load by allowing plural struts, which are vertically provided and opposed to a treating tray and used for supporting the wire rod coil, to approach to and separate from each other with a working means. CONSTITUTION:Struts 13a and 13b are vertically provided on the upper surface of a main base plate 11 on which a material to be treated 150 of a wire rod coil is placed at specified intervals smaller than the inner diameter of the material 150 to be treated, a recessed groove 11a is formed on the bottom surface and holes 15 and 16 are bored. Struts 14a and 14b opposite to the struts 13a and 13b are vertically provided in the hole 15 on an auxiliary base plate 12 provided with a protrusion 12a in the contraposition to the recessed groove 11a. A working means for allowing the struts 13a and 13b and the struts 14a and 14b to approach to and separate from each other is formed by the recessed groove 11a and the protrusion 12a which are in contraposition to each other. The auxiliary base plate 12 is moved in the direction as shown by the arrow to allow the struts to approach to each other, the material 150 to be treated is mounted, the struts are separated and heat treatment is carried out.
Patent JP-H01285464-A (JP)
Title: Control method for rear-wheel steered variable
Inventor: YABE HIDEO
IPC: B62D7/14
Filed: 1988-05-13
Abstract: PURPOSE:To make improvements in steering sensation by making a response rate of rear-wheel steering so as to be controlled by either of a front-wheel steering angle and a car speed or both. CONSTITUTION:A four-wheel steering system is provided with a front-wheel steering mechanism 1, a rear-wheel steering mechanism 2 and a steering ratio operational mechanism 3 to operate a steering ratio corresponding to a front- wheel steering angle or car speed. The steering angle ratio operational mechanism 3 inputs a car speed signal (a) and a front steering angle signal (b) and determines a response rate of a rear-wheel steering angle by either of these signals (a), (b) or both. When this response rate is set to high, vehicle behavior at the time of low speed is reducible, and when the response rate is set to low, steering sensation at the time of high speed is improvable.