baber/WOPTO huggingface dataset:
Patent JP-S63208945-A (JP)
Title: Information processor
Inventor: USHIMARU YUMIKO
IPC: G06F9/48
Filed: 1987-02-25
Abstract: PURPOSE:To store information at a high speed by starting the transfer of data to a 2nd memory part from a 1st memory part after a temporary storing instruction of data is decoded and then executing the subsequent instructions after the transfer of data is through as long as the subsequent instruction requests a data rewriting job of the 1st memory part. CONSTITUTION:The parallel operations are secured among those stages carried out by an instruction decoding part 101, an instruction executing part 106 and a control part 110 of a main memory 115 respectively. The part 101 stores the decoded information on a register saving instruction into a register 103 and at the same time prefetches and decodes the next instruction. The part 106 supplies a register storage start indicating signal to a transfer part 125. The part 125 transfers the contents of a general-purpose register group 121 to the main memory 115 and sets the corresponding bit of a flag register 120. Then the part 106 starts the execution of the next instruction to inform it to an EXCHK 118 and refers the flag 120 as long as the next instruction is equal to a register saving instruction to hold the execution of the next instruction until a storing job is through.
Patent JP-S54135532-A (JP)
Title: Recording head
Inventor: MATSUMOTO SHIGEYUKI
IPC: B41J2/16
Filed: 1978-04-13
Abstract: PURPOSE:To improve recording performance by constituting the wall of a recording medium liquid chamber through direct use of a cylindrical electro-mechanical conversion body having been subjected to osmosis preventing treatment, in a recorder which performs recording by letting liquid drops fly. CONSTITUTION:A resin film 13 is provided to the inside wall surface of a cylindrical electro-machanical conversion body 4 provided with electrode layers 9, 10 for giving electrical impulses on its inside and outside faces, whereby osmosis prevention treatment is applied. Next, with the abovementioned conversion body 4 as the wall of a recording medium liquid chamber 5, an orifice plate 2 having a discharge orifice 3 is connected and secured to the front thereof and a conduit 8 to the rear thereof via influent pipe 6 having channel 7. Since the above head makes possible the use directly as the wall of the recording medium liquid chamber throuugh the osmosis  prevention treatment of the inside wall of the conversion body 4, the vibration energy produced by the conversion body 4 is transmitted at high efficiency to the  recording medium liquid, hence the discharge efficiency, responsiveness, etc. of the  medium liquid are considerably improved.
Patent JP-H10241457-A (JP)
Title: Emergency escape guide device
Inventor: MATSUMOTO HIROYUKI
IPC: F21V33/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an escape guide device in which a size is downsized, and the required operation time of a voice output part is easily secured. SOLUTION: An escape guide device is provided with a storage battery 2 which is connected to a charging circuit portion 1 via first switch SW1 and normally is kept in a charged state by a commercial power source AC, a xenon blinking portion 3 which is connected to the storage battery 2 via normally-off second switch SW2, a voice output part 5 which is connected to the storage battery 2 in parallel to the xenon blinking part 3 via the second switch SW2, and a control part 4 which, at the emergency time of receiving a fire warning signal from a fire alarm facility, turns off the first switch SW1 so as to stop charging the storage battery 2 and turns on the second switch SW2 so as to connect the xenon blinking part 3 and the voice output part 5 to the storage battery 2.  Soon after the reception of the fire warning signal, the control part 4 causes the xenon blinking part 3 and the voice output part 5 to operate using the storage battery 2 as a power source, and after a predetermined time and same causes the xenon blinking part 3 to stop its operation and only the voice output part 5 to continue its operation.
Patent JP-S51117801-A (JP)
Title: Speech communication system
Inventor: ARASEKI TAKU
IPC: G10L19/04
Filed: 1975-04-09
Abstract: PURPOSE: A speech communication system, low in cost and simple in hardware construction, accomplishes date compression while maintaining high quality. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03246481-A (JP)
Title: Gamma ray scattering component removing device
Inventor: ICHIHARA TAKASHI
IPC: G01T1/164
Filed: 1990-02-23
Abstract: PURPOSE:To exactly remove scattering rays and to improve resolving power by collecting the energy spectra dependent upon positions simultaneously with image collection. CONSTITUTION:A gamma camera 1 collects diagnosis images from the radio active material dosed to a living body and converts 2 the images to digital signals. The position signals (x), (y) of the diagnosis images are inputted to an image memory controller 3 and an x-y address selector 6. The energy signal (Z) of the diagnosis images is inputted to a window circuit 5 and a pulse height discriminator 7. The circuit 5 collects the images P (x, y) at a certain window width and simultaneously collects the energy spectra E (x, y, e) in the state of fully opening the window width upon receipt of the command of a main CPU 9. The scattering lines of every camera position are exactly removed when the ratio of the scattering rays is determined in accordance with the preset energy window width from the energy spectra of each of the positions of the camera 1 and the images P are multiplied by this ratio.
Patent JP-H09236376-A (JP)
Title: Cooled showcase
Inventor: SHIBUSAWA SAKUMI
IPC: F25D23/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent a suction port from being closed with a display member even if the display member such as a price holder is attached to a guard plate. SOLUTION: In this cooled showcase, the front side of a display room 4 is closed with a transparent front plate and a suction port 24 for drawing the air in the display room into a cooling room 6 is provided along the inner side of the lower end of the front plate. The air drawn from the suction port 24 is cooled at a cooler and delivered into the display room. The suction port 24 is downwardly inclined toward the rear thereof, while a guard plate 41c is provided on the rear side of the port 24 so as to be rearwardly inclined toward the upper side. A display member 51 is attached to the plate 41c and a space is formed between the lower end 51c of the member 51 and the suction port.
Patent JP-S55136660-A (JP)
Title: Frame structure
Inventor: SUZUKI NOBORU
IPC: B62D21/00
Filed: 1979-04-11
Abstract: PURPOSE: To obtain absorptive characteristics of stable impact energy by forming concave or convex beads in plural stages in forward direction to bellows-shaped deformation against the load in longitudinal direction in a frame structure of an automobile.  
     CONSTITUTION: In a frame 1 forming closed section tightly bonded on a panel 2, concave beads are provided in plural stages in the perpendicular direction to the longitudinal direction of the frame 1. All the stages of the concave beads 3 are provided in each side surface of the frame 1 in such a manner that beads on one side surface are alternately formed with those formed in its adjacent side surfaces. Gradual plural stages are constituted to be alternately staggered every stage so that  for example after installing the first stage on the first side 1, and the third side 1 3 ,  the next stage is installed on the second side 1 2  and the fourth side 1 4 , etc. Thus,  when an impact in the direction of arrow P is exerted on the frame 1, the frame 1  is regularly deformed and folded successively in a shape of bellows at the bead portions 3, by which deformation the impact energy is absorbed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58161091-A (JP)
Inventor: TAKIGUCHI KIYOAKI
IPC: G06Q50/00
Filed: 1982-03-19
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-H08241581-A (JP)
Title: Tape reel
Inventor: OZAKI HIROSHI
IPC: G11B23/087
Filed: 1995-03-03
Abstract: PURPOSE: To reduce a step in a tape clamper part by bisecting a reel hub of a circular section to a reel hub main body and a clamper whose outer peripheries bisected by a chord are the superior arc and the inferior arc respectively, inserting a tape tip part in-between, confronting with each other and connecting them. CONSTITUTION: The reel hub 23 is bisected by the chord 32 to the clamper 33 and the reel hub main body 34 whose outer peripheries are the superior arc and the inferior arc, and the clamper 33 is confronted and connected with the main body 34 each other while inserting a leader tape 25 in-between. By such a constitution, when a confronted part opening angle is defined α, the step a between the clamper 33 and the main body 34 becomes minuet in proportion to cos((180 deg.-α)/2). Thus, the occurrence of a pressed phenomenon of a magnetic tape due to the step is prevented.
Patent JP-H02221282-A (JP)
Title: Photochromic compound
Inventor: YAMASHINA NAOKO
IPC: C09K9/02
Filed: 1989-02-23
Abstract: NEW MATERIAL:A compound expressed by the formula (R1 represents 1-18C alkyl, 1-5C alkyl-containing arylalkyl, 2-10C alkoxyalkyl, etc.; R2 and R3 represent R1, H, etc.; R4 represents H, 1-18C alkyl, 1-5C alkyl-containing arylalkyl, 1-18C heteroalkyl, etc.; R5 and R7 represent H, OH, 1-9C alkyl, 1-5C alkoxy, halogen, nitro or cyano; R6 represents amino, 1-10C mono or dialkylamino, phenylamino, benzylamino, etc.). EXAMPLE:6-Piperdino-1',3',3'-trimethylspiro ([ 3H-naphtho [ 2,1-b ] -1,4- oxazine-3,2'-piperdine). USE:A photochromic compound which develops a pink color with ultraviolet ray radiation and has superior heat resistance and repeating characteristics. PREPARATION:1,3,3-Trimethyl-2-methylenepiperdine is reacted under heating using a corresponding 1-nitroso-2-naphthol preferably in an 1-3 molar ratio and using piperdine and morpholine preferably in 1-5 molar ratio.
Patent JP-S59167440-A (JP)
Inventor: ERUNSUTOOGIYUNTERU URUBAAN
IPC: B65H19/22
Filed: 1984-03-09
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-H07253748-A (JP)
Title: Fourier transform optical device
Inventor: NISHII KANJI
IPC: G02B27/46
Filed: 1994-03-15
Abstract: PURPOSE:To shorten an optical path length by consrsting this device of first and second convex lenses and a concave lens and specifying the constitution thereof. CONSTITUTION:This Fourier transform optical device has first and second spatial optical conversion elements 1, 5, the first convex lens 2, concave lens 3 and second convex lenses 4 of which the focal lengths are respectively f1, f2, f3. The distance (x) between the concave lens 3 and the first convex lens 2 is specified to x=¦f2¦-f1.¦f2¦/fs, the distance B between the combined focal position of the first convex lens 2 and the concave lens 3 and the concave lens 3 to B=x.¦f2¦/(-x+¦f2¦) and the distance S1 from the image point of the first convex lens 2 to the first convex lens 2 to S1=f1.Ff/(Ff-f1) when the combined focal distance over the entire part of the device is defined as fs and the front focus and back focus thereof are respective defined as Ff, Bf. The distance S' between the front side focus of the second convex lens 4 and the concave lens 3 is specified to S'=-(d1+S1).¦f2¦/(d1+S1+¦f2¦) and the focal length f3 of the second convex lens 4 to f3=B-Bf-S'.
Patent JP-S58159976-A (JP)
Title: Dc arc welding machine
Inventor: NAGASAKA MORITOSHI
IPC: B23K9/073
Filed: 1982-03-18
Abstract: PURPOSE:To obtain a titled welding machine that enables generation of ignition pulse of stable action using simple circuit, by producing ignition pulse for three- phase half-wave circuit from ignition pulse of a three-phase half-wave circuit which is double star connected. CONSTITUTION:Secondary side of a main transformer 14 to which a three-phase AC power source is inputted is constituted of the first and second output windings 141a, 141b which are double star connected. The first and second three- phase half-wave control rectifier circuits 14a, 14b are constituted of said windings and main thyristors 142a, 143a, 144a, 142b, 143b, 144b as control rectifier elements. Neutral points of above-mentioned main winding are connected by an interphase reactor 5. An ignition pulse generation circuit 11 operated by a controlling transformer 10 in the main transformer 14 controls the first three-phase half-wave circuit 14a and generates ignition pulse of prescribed pulse. At the same time, it outputs to an intermediate pulse generation circuit 12, and generates pulse of intermediate phase by the second three-phase half-wave circuit 14b and outputs to output terminals 7, 8.
Patent JP-H06241159-A (JP)
Title: Building wind control system
Inventor: TADA HIROYOSHI
IPC: F03D1/06
Filed: 1993-02-10
Abstract: PURPOSE:To provide a building wind control system for controlling the generation of building wind, and for effectively utilizing the energy of the wind. CONSTITUTION:Windmills 1-3 for power generation are mounted on the roof and the side wall surface of a multistory building 5, while a through hole 51 penetrating the side wall surface is provided, and a rotary window 52 that can be opened/closed is provided on the opening part. The opening and closing of the window 52 are carried out by detecting a wind pressure sensor 6 in this building wind control system.
Patent JP-H02223272-A (JP)
Title: Facsimile equipment
Inventor: TERAOKA TATEO
IPC: H04N1/32
Filed: 1989-02-23
Abstract: PURPOSE:To transmit a text efficiently without causing an extreme delay by monitoring a holding time of a stored text, and sending the text to a destination when the sum of the text transmission time exceeds a charge unit time, or its holding time is larger than a predetermined referenced value. CONSTITUTION:A means 7 monitoring a holding time of a text stored in a text memory 4 for each destination, means 3, 7 calculating the quantity of coded information of each text, and a means 7 storing the charging unit time for each destination in an address table 8 are provided to the title facsimile equipment. Then the sum of the coded information quantity of the text stored for one destination is divided by the line velocity of the operating line and its quotient exceeds the charging unit time, or the holding time of the text exceeds a predetermined reference value, the text is sent to the said destination by the means 7. Thus, the transmission of the text is not considerably delayed and the effective use of the line is attained.
Patent JP-H05244635-A (JP)
Title: Color level control circuit
Inventor: SAITO SEIJI
IPC: H04N9/793
Filed: 1992-03-02
Abstract: PURPOSE:To set the level of a reproduced color burst signal to be constant with satisfactory responsiveness to a sudden level change occurring immediately after the switching of a head without damaging stability. CONSTITUTION:A low pass conversion color signal (a) is amplified by a gain control amplifier 1 and is converted into the chrominance signal of a base band by a frequency converter 2. Then, it is outputted to a burst detector 4 through a filter 3. The detection signal of the burst detector 4 is held by a holding circuit 5, and is outputted to an adder 11. Then, it is held by a holding circuit 6, is differentiated by an amplifier 7 and a high pass filter 8, is inputted to the adder 11 through a slice circuit 9 and a limitter amplifier 10, is added with the holding signal and it becomes a control signal. The control signal controls the gain of the gain control amplifier and sets the amplitude level of the color burst signal outputted from the filter 3 to be constant.
Patent JP-S55138081-A (JP)
Title: Descaling method for steel or stainless steel
Inventor: NISHIMURA TSUYOSHI
IPC: C23G1/36
Filed: 1979-04-11
Abstract: PURPOSE:To recover a deteriorating liquid simply, at low cost and efficiently by a method wherein a water solution containing FeCl3 and CHl or H2SO4 is circulated between a descaling tank and a recovery tank and Ca(ClO)2 is added to the recovery tank when steel or stainless steel is descaled by the water solution. CONSTITUTION:A liquid A which Fe<3+> in a water solution of FeCl3 and HCl or H2SO4 for removing scale as the results of the oxidation of the surface produced due to the heat treatment of steel or a stainless steel material B is reduced and the capacity of descaling deteriorates is forwarded to a recovery tank 2 by means of a pump 3 from a descaling tank 1. An oxidant layer C of Ca(ClO)2 is previously formed on a receiving gauze 5 of the tank 2, and the descaling capacity of the deteriorating liquid A is recovered during the time when the liquid passes through a region D from the layer C.
Patent JP-S58162543-A (JP)
Title: Production of dimethyl ether
Inventor: SHIBATA MASATOSHI
IPC: B01J23/02
Filed: 1982-03-23
Abstract: PURPOSE:In the production of dimethyl ether from hydrogen and carbon monoxide, a catalyst containing copper, chromium and a metal of group VIII in the periodic table is used, thus giving the objective compound efficiently in high yield. CONSTITUTION:In the production of dimethyl ether from hydrogen and carbon monoxide, a catalyst containing copper, chromium and at least one selected from metals of group VIII in the periodic table, preferably iron, preferably addtionally at least one from metal of group IIA, is used to produce dimethyl ether through a customary process in markedly increased selectivity. Since this process gives dimethyl ether with one-stage reaction, the operations are simple and operability is good. This process forms 1-4C alcohols and hydrocarbons as well as dimethyl ether and is utilized advantageously in the field of synthetic chemical industry.
Patent JP-2000243955-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NONAKA YUSUKE
IPC: H01L21/8238
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To improve the performance and reliability of a semiconductor device by equipping the semiconductor with a MOSFET where a punch through stopper layer is formed only directly below a gate electrode. SOLUTION: A punch-through stopper layer 3 is formed at a semiconductor region for forming a semiconductor element in a semiconductor substrate 1 by using the ion implantation method. Then, with a gate electrode consisting of a conductive polycrystalline silicon layer 5 and a metal layer 6 as a mask, an impurity with a conduction type that is opposite to that of the impurity of the punch-through stopper layer 3 is ion-implanted to the punch-through stopper layer 3 other than an area directly below the gate electrode by the ion implantation method, the punch-through stopper layer 3 at that region is eliminated, and the punch-through stopper layer 3 is formed only at an area directly below the gate electrode, thus composing a MOSFET.
Patent JP-H04281511-A (JP)
Title: Keyboard input device
Inventor: ONCHI MINORU
IPC: G06F3/02
Filed: 1991-03-11
Abstract: PURPOSE:To improve the operability of a key input by adjusting a key inputting speed according to the skill of an operator. CONSTITUTION:A key input monitoring means 2 and a continuous press monitoring means 3 are provided under the control of a key input interval adjusting means 7. When the operator presses the key of a keyboard 1, press information is transmitted to both the key input monitoring means 2 and the continuous press monitoring means 3. The key input interval adjusting means 7 judges a chattering or the continuous input by referring to monitoring time information set in an input monitoring time storing means 8 according to the skill of the operator. The information judged as the key press is outputted through a key code preparing means 4 and a key code outputting means 5 to a data input processor 6.
Patent JP-S63211941-A (JP)
Title: Interface adaptor
Inventor: HAMADA TOSHIO
IPC: H04L13/00
Filed: 1987-02-27
Abstract: PURPOSE:To attain the efficient use of a line by providing a 1st signal line pair sending an output signal from a 1st loop interface of a 1st equipment and a 2nd signal line pair sending an input signal to said 1st loop interface and changing the loop mode by the operation of a changeover switch. CONSTITUTION:An interface adaptor 100 has a control section 120, the 2nd loop interface 122, an independent interface 124 and a changeover switch 110. In using a portable computer 150 and a printer 200 only, the changeover switch 110 is selected as a 1st state to exclude the interposition of the interface adaptor 100. In using three equipments such as the portable computer 150, the printer 200 and the interface adaptor 100 (survey equipment connected to them inclusive), the changeover switch 110 is selected to a 2nd state. In using the portable computer 150 and the interface adaptor 100 (survey equipment connected to them inclusive), the changeover switch 110 is selected as a 3rd state and equipments forming an interface loop are revised as required.
Patent JP-H08218478-A (JP)
Title: Water passing cover and manufacture thereof
Inventor: KOBAYASHI SHOZO
IPC: E03F5/04
Filed: 1995-02-08
Abstract: PURPOSE: To manufacture a water passing cover easy to manufacture. CONSTITUTION: Long metal sash bars made of stainless steel and generating water passing gaps are connected by connecting pieces to form two trimming pieces 15, 15. The trimming pieces 15, 15 are arranged in parallel, connecting width bars 17, 17 are suspended at both end sections to assemble a grating frame body 12, and the grating frame body 12 is mounted and connected on a casting bottom main body 2 manufactured in another manufacturing process to form a water passing cover 1. The casting bottom main body 2 and the grating frame body 12 different in material and manufacturing mode are independently manufactured respectively, and they are connected in the final stage.
Patent JP-S51120197-A (JP)
Title: Method of examining vehicle detector
Inventor: KATOU HIDEAKI
IPC: G08G1/048
Filed: 1975-04-15
Abstract: PURPOSE: To improve the maintenance efficiency of detectors by automatically examining abnormal variations of the effective length of the detecting zone at the time when a vehicle passes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0412613-A (JP)
Title: Composite function conduit
Inventor: SUZUTANI JIRO
IPC: H02G9/06
Filed: 1990-02-26
Abstract: PURPOSE:To prevent invasion of detrimental water, liquid by integrally providing a containing partition with the lower part of a water feed groove, forming the partition of the hollow part of a water impermeable molded core pipe, and forming a water impermeable protective casing covering the inner surface of a core pipe material. CONSTITUTION:A water feed groove 11 is provided at the upper part, and a containing partition 12 for energy or information transmission line 20 is integrally molded or bonded to the lower part of the groove 11. Since the partition 12 is formed of the hollow part of a water impermeable molded core pipe material for burying a conduit body, the inner surface of the partition 12 is covered entirely with a core pipe material. Accordingly, since the material is effectively operated as a water impermeable protective casing 17 for blocking invasion of detrimental water, liquid to the partition 12 from the groove 11, the underground of the periphery of a composite function conduit, and hence the line 20 can be effectively protected against a danger of corrosion.