baber/WOPTO huggingface dataset:
Patent JP-H1029685-A (JP)
Title: Packaging body for luminaire
Inventor: TAKANO KOHEI
IPC: B65D5/50
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a packaging body for a luminaire made of corrugated fiberboard, wherein the number of parts is reduced, and the assembly works for respective parts are reduced, and the packaging work is made easier. SOLUTION: Box forming plates 1, 1A comprise a pair of rectangular corrugated fiberboards respectively, and a bonding piece at the end of a side plate 5 is joined, and the box forming plates 1, 1A are integrally connected with staples, and an exterior case K is formed. Then, respective folding lines of a top superposing plate, a side plate, a bottom plate, a side plate and a top plate, are folded into a valley shape and bent in a manner to be rolled, and the top plate is superposed on the top superposing plate, and a stop piece is made to protrude from a notched hole in the top plate to form a top block 2, and the top block 2 is held on the upper plate 11 of the exterior case K.
Patent JP-H0918815-A (JP)
Title: Conversion circuit for pal display of character font for ntsc
Inventor: SEMA AKIRA
IPC: G09G3/36
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To enable the display of a discriminable character without having unnatural feeling even if a thinning is performed by stopping the update for every scanning line corresponding to the thinning of a liquid crystal display device using the reading address in a vertical direction. SOLUTION: A control part 4 calls a prescribed character from a memory 1 for character font for a graphic memory 2 for character and writes the character. A reading address generation part 5 generates horizontal and vertical image period signals from the horizontal and vertical synchronizing signals of a PAL system, performs a counting by the clock of the frequency which is possible to divide the image period in the horizontal direction generated by a clock generation part 3 into 320 and generates a horizontal address for reading.  A vertical image period is counted by the horizontal synchronizing signal, the counting is temporarily stopped every time the thinning scanning line which is preliminarily determined by the liquid crystal display device having the display area of 320 in the horizontal direction ×240 in the vertical direction is reached, a vertical address for reading is generated. The character font of a memory 2 is read.
Patent JP-H0536881-A (JP)
Title: Semiconductor device
Inventor: YOSHIMOTO MASANORI
IPC: H01L23/28
Filed: 1991-07-26
Abstract: PURPOSE:To protect a semiconductor device where a semiconductor element is sealed up with resin against package cracking. CONSTITUTION:A stage member 14 composed of a stage 15 where a semiconductor element 13 is mounted and a support bar 16 which supports the stage 15 is enveloped in a package 11 by molding with resin for the formation of a semiconductor device, where an exhaust path through which water vapor generated inside the package 11 is exhausted outside of the package 11 is provided to the stage member 14. An adhesion reducing material 17 which deteriorates the support bar 16 in adhesion to resin is provided to the prescribed part of the bar 16 including a boundary part between the bar 16 and the surface of the package 11.
Patent JP-S6345027-A (JP)
Title: Manufacture of polyoxymethylene tape
Inventor: TERADA JUNICHI
IPC: B29C55/06
Filed: 1986-08-12
Abstract: PURPOSE:To possess excellent mechanical characteristics such as the high modulus of elasticity and high strength and to reduce unevenness in thickness widthward, by a method wherein stretching where stretching stress (sigmaD) on and after the second stage satisfies a fixed constituent necessary matter to stretching magnification (lambda) is performed. CONSTITUTION:A unstretched tape 2 of polyoxymethylene would round a wind-up drum 1 of the unstretched material is drawn out into the first stage stretching zone by a drawing-out machine 3. A temperature rise of the same within the first stage induction heating furnace 5 is performed, the first stage stretching is performed immediately, and simultaneously with taking off of the same firstly the same is sent out to the second stage stretching zone. A temperature rise of the same is made within the second stage induction heating furnace 7 and outside heating furnace 8 and the second stage stretching is performed. Stretching shall be such that stretching stress (sigmaD) on and after the second stage satisfies sigmaD>0.78lambda+10.1 to stretching magnification (lambda), where lambda=lambda1Xlambda2X...Xlambdan, lambdan: the n-th stage stretching magnification sigmaD=(alpha2+alpha3+...+alphan)/(n-1), and sigman: the n-th stage stretching stress (kg/mm<2>).
Patent JP-H0351879-A (JP)
Title: Liquid crystal projector
Inventor: KANETANI KYOICHI
IPC: G09F9/00
Filed: 1989-07-20
Abstract: PURPOSE:To facilitate lamp replacing operation and to reduce the cost by forming a step part at the periphery of a ferrule, and making the step part and the opening end surface of a reflector abut on each other and positioning the reflector and a lamp. CONSTITUTION:When a metal halide lamp 101 is replaced, a socket 106 is pulled out and then a screw 106 is loosened to detach the ferrule 103 from an opening cylinder part 100a. Then the step part 103a of a ferrule 103 equipped with a new metal halide lamp 101 is made abut on the end surface 100b of the opening cylinder part 100a and the socket 106 is fitted in the plug 103b by threadable engagement. In this state, the metal halide lamp 101 is fixed to the reflector 100 at a specific position, so a light emission part 101c is accurately positioned at the focus of the parabolic shape. Consequently, the lamp replacing operation is facilitated and the cost is reduced.
Patent JP-H0631227-A (JP)
Title: Nozzle curing preventing device
Inventor: SAKAYORI TOSHIMASA
IPC: B05B12/00
Filed: 1992-07-15
Abstract: PURPOSE:To prevent the curing of the resin bonded to the curable resin coating nozzle grasped by a robot hand. CONSTITUTION:A container 3 in which a fluid 4 delaying or preventing the curing of a resin is received is arranged directly under a nozzle 1 returned to the origin position. The cylinder 5 raising the container 3 with respect to the nozzle 1 coming to the origin position is provided and the nozzle 1 is dipped in the fluid 4 at the time of the stop of a robot.
Patent JP-S57113464-A (JP)
Title: Head positioning device
Inventor: YAMAZAKI ETSUROU
IPC: G11B21/10
Filed: 1980-12-29
Abstract: PURPOSE:To position a data head at a desired position in a short time by varying an initial position in accordance with the extent of an offset after matching a servo surface signal and a data surface signal with each other. CONSTITUTION:A position error detecting circuit 9 finds a difference between the output signal of a demodulator 6 and that of a synthesizing and forming circuit 8 to output the extent of a position error between the position of a data head 2 and that of a servo head 3. An adder 10 adds the extent of the position error to a servo surface signal to output a corrected servo surface signal. This corrected servo surface signal is inputted to a position signal selection switch 11 together with the output of the circuit 8, and the switch is switched from a speed control signal to a position control signal by the output of a comparator 12. The output of the switch 11 is supplied to a compensator 13, which outputs an initial value at the time of a change from speed control to position control. This initial value is an optimum value invariably and supplied to a linear driver 17, which drives the heads 2 and 3.
Patent JP-H04327585-A (JP)
Title: Beta-carboline derivative
Inventor: HINO TORU
IPC: C07D471/04
Filed: 1991-04-25
Abstract: PURPOSE:To provide a novel beta-carboline derivative having antitumor activity. CONSTITUTION:The compound of formula I (R<1> is group of formula II or formula III, e.g. N-(1beta-carbglinylacetyl)-6(E)-azacycloundecenamide. The compound of formula I can be produced by reacting a compound of formula IV (R<2> is lower alkyl) with a compound of formula V or formula VI in the presence of DPPA and triethylamine at room temperature.
Patent JP-S6164217-A (JP)
Inventor: AOKI YASUO
IPC: A47J41/00
Filed: 1984-09-07
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-H0740174-A (JP)
Title: Tool taking-out device for tool magazine
Inventor: SASAKI HISAO
IPC: B23Q3/157
Filed: 1993-07-29
Abstract: PURPOSE:To carry out the change work for a tool for a tool magazine easily and efficiently and prevent the reduction of the working efficiency. CONSTITUTION:A pinion 25 arranged in the vicinity of a tool magazine 10 is revolution-driven by an air cylinder 26 through a rack 28. A rack 31 which is engaged with the pinion 25 and is shiftable between the waiting position on the tool magazine 10 side and the taking-out position which is separated from the waiting position, accompanied with revolution is installed. A pot taking-in/out member 32 which can hold a tool pot 12 is installed on the rack 31. When the rack 31 reaches the taking-out position, the engagement teeth 34 engaged with the pinion 25 are installed on the rack 31. Accompanied with the revolution of the pinion 25, the rack 31 which holds the tool pot 12 is shifted to the taking-out position from the waiting position, and the pot 12 is taken out from the tool magazine 10. At this time, the engagement teeth 34 are engaged with the pinion 25, and the rack 31 and the pinion 25 are connected in an integrally rotatable manner, and the pot 12 is revolved together with the rack 31, and the direction is changed to a working position S5.
Patent JP-H0353104-A (JP)
Title: Inclination control system for reflector
Inventor: MASUTANI KOJI
IPC: G01B11/26
Filed: 1989-07-20
Abstract: PURPOSE:To simplify the constitution by dividing laser light to two parallel luminous fluxes to irradiate a reflector and synthesizing the reflected light by a waveform synthesizing means and detecting the inclination of the reflector by the difference in optical path between two parallel luminous fluxes. CONSTITUTION:A waveform splitter 2 divides the laser light to two luminous fluxes, and a waveform synthesizer 3 synthesizes two luminous fluxes which are emitted from the divider 2 and are reflected by a moving mirror 1. A detector 4 detects the interference signal due to synthesis of two luminous fluxes in the synthesizer 3 as the inclination signal of the moving mirror 1. By this constitution, the inclination of the reflector is detected with the simple constitution.
Patent JP-H0531522-A (JP)
Title: Highly accurate rolling device for flanged shapes
Inventor: NISHINO TANEHARU
IPC: B21B13/10
Filed: 1991-07-29
Abstract: PURPOSE:To prevent generation of misroll by setting the radii of vertical rolls and horizontal rolls of a universal mill so that they satisfy a specified formula and also providing a device for guiding a rolled stock to this universal mill. CONSTITUTION:This device is constituted of the universal mill of which the roll radius Rv of the vertical roll 2-1 and roll radius Rn of the horizontal roll 3-1 satisfy the formula 1 and the device for guiding the rolled stock to this universal mill. The guide device is made by arranging upper and lower guide rolls in zigzag in front of the universal mill. And the device is a combination of the universal mill of which the axial center of the vertical roll 2-1 is set on the outlet side from the axial center of the horizontal roll 3-1 and the guide body of the above-mentioned zigzag rolls and further includes a device which the interval between the guide rolls and the diameter of the guide rolls are specified. In this way, generation of misroll is prevented and the flanged shapes with small offset of web center can be manufactured.
Patent JP-S6169764-A (JP)
Inventor: HANSU YOAHIMU DEIIRU
IPC: A01N43/48
Filed: 1985-08-29
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-S6433934-A (JP)
Title: Semiconductor device
Inventor: HOJO SAKAE
IPC: H01L29/80
Filed: 1987-07-30
Abstract: PURPOSE:To suppress fluctuation in characteristics, by forming an insulating film with a material, which has the modulus of longitudinal elasticity that agrees with the modulus of longitudinal elasticity of a gate electrode in a specified range, thereby suppressing the fluctuation in stress in the gate part of a compound-semiconductor field effect transistor and in the vicinity of the edge of the insulating film due to the thickness of the insulating film. CONSTITUTION:A gate electrode 11 and an insulating film 16 are selectively provided on a semiconductor operating layer 13 in a semiconductor device. The insulating film 16 is formed with a material having the modulus of longitudinal elasticity, which agrees with the modulus of longitudinal elasticity of the gate electrode within 20%. For example, Si ions are implanted in the surface of a GaAs semi-insulating substrate 15, and the GaAs operating layer 13 is formed. Then, tungsten silicide having the modulus of longitudinal elasticity of 3.9X10<12>dyn/cm<2> is deposited by sputtering method. Thereafter, the Schottky gate 11 is formed by patterning. Then an n<+> layer 14 is formed. A source electrode 12a comprising an Au-Ce-Ni metal layer and a drain electrode 12b are formed. Then, an aluminum oxide film having the modulus of longitudinal elasticity of 4.6X10<12>dyn/cm<2> is deposited by using sputtering method as the insulating film 16.
Patent JP-H0536130-A (JP)
Title: Magneto-optical recording medium
Inventor: KISHI HIROYOSHI
IPC: G11B11/10
Filed: 1991-07-29
Abstract: PURPOSE:To provide a magneto-optical recording medium erasable direct read after write, excellent in reliability and magneto-optical property by improving medium constitution. CONSTITUTION:The Bi substituted garnet layer 2 expressed by the general formula, BixR3-xFe5-yMyO12. (where R is a rare earth element, M is an element possible to substitute with Fe, 0<x<3, 0<=y<=3) and the Ce substituted garnet layer 3 expressed by the general formula, CezR'3-zFe5-wM'wO12 (where R' is a rare earth element, M' is an element possible to substitute with Fe, 0<z<3, 0<=w<=3) are laminated so as to be in contact with each other and furthermore the reflecting layer 4 is provided.
Patent JP-S5890349-A (JP)
Title: Supplying method for wire rod to molten metal vessel
Inventor: SAITOU SADAYUKI
IPC: B22D27/06
Filed: 1981-11-25
Abstract: PURPOSE:To reduce the labor for handling and to supply wire rods into a molten metal vessel without waste by winding up the loosely coiled wire rods to optional heights and supplying the same via pinch rolls and guides into the vessel. CONSTITUTION:Plural loose coils 8 of metallic or ferro alloy wire rods are placed on a turntable 9. The preceding end of one of the coils 8 is pulled up to a guiding sheave 6, is nipped in pinch rolls 3 and is passed up to the preceding end of a guiding arm 4. A molten metal vessel such as a ladle 1 is set, and the arm 4 is brought down to the supply position by means of a cylinder 5. The wire rods is supplied by the time when the wire rod is supplied at the specified length of supply. Upon completion of the supplying, the arm 4 is moved upward. When the quantity of the coils 8 decrease, the succeeding end of the coil 8 and the preceding end of the coil 8' are welded so as to be ready for the next supply.
Patent JP-S57111218-A (JP)
Title: Crystalline oxide
Inventor: OOTAKE MASAYUKI
IPC: B01J27/198
Filed: 1980-12-26
Abstract: PURPOSE: To improve the catalytic activity, by replacing V in a V-P compound oxide catalyst used in preparing maleic anhydride by the vapor phase oxidation of a C 4  hydrocarbon partially with a specific metallic element.  
     CONSTITUTION: Oxides of pentavalent V or oxychlorides of tetravalent V as raw materials for V, oxides, oxy acids or oxyhalides of pentavalent P as raw materials for P, halides, oxy acids or acetates of Fe, Cr or Al as raw materials therefor, halides, salts with organic acids or carbonates of Mg, Mn, Co, Ni or Ti as raw materials therefore are dissolved in water to prepare an aqueous solution, which is then concentrated and evaporated to dryness to deposit a crystalline precursor. The resultant precursor is then calcined at 300W750°C in an atmosphere of nitrogen or air. Thus, a catalyst for the vapor phase oxidation of a C 4  hydrocarbon to prepare maleic anhydride, expressed by formulaI, and having improved activity is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6342737-A (JP)
Inventor: KURAUSU RANGERUBAINSU
IPC: C07C57/04
Filed: 1987-07-30
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-H1122149-A (JP)
Title: Building decorative board
Inventor: KUSHIOKA SEIJI
IPC: E04F13/18
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight building decorative board having excellent heat-insulating properties and fire resistance. SOLUTION: In the building decorative board P, the hollow section of a shell body, which has hollow double wall structure having a surface wall 1 and a rear wall 2 oppositely faced at an interval and margins 3-6 for connection continuously connected to the peripheral sections of the surface wall 1 and the rear wall 2 and is made of plastics, is filled with foamed concrete up to all the corners. A plurality of block-shaped embossed surfaces 1a partitioned by joint-like surfaces 1b are formed on the surface wall 1. On the other hand, projecting sections 2b projected to the anti-surface wall side are shaped at sites oppositely faced to the joint-like surfaces 1b in the rear wall 2 while recessed ribs 2a indented on the surface wall side are formed.
Patent JP-H06317725-A (JP)
Title: Ferrule for optical connector and method for fixing optical fiber cable
Inventor: MATSUI KAZUHIKO
IPC: G02B6/36
Filed: 1992-07-16
Abstract: PURPOSE:To mount an optical fiber cable with a simple operation and high reliability. CONSTITUTION:The ferrule 1 for an optical connector has a coupling part 1A and an optical fiber mounting fitting 1B. Two pieces of slits are formed in the optical fiber mounting fitting 1B. Two pieces of bushings 2 are arranged on the inner side of these slits. The bushings 2 are formed with V-grooves for holding the optical fibers. The outer periphery of the optical fiber mounting fitting 1B is provided with a coil 4 formed of a shape memory member to be reduced in bore at a prescribed set temp. The coil 4 is heated to reduce the diameter in the state of holding the optical fibers 31 of the optical fiber cable 3 between the V-grooves, by which the bushings 2 are tightened from the outer side and the optical fibers 31 held between the V-grooves are fixed.
Patent JP-S58103551-A (JP)
Inventor: SARENDORA HAKAMUCHIYANDO AGAAW
IPC: C08L7/00
Filed: 1982-10-29
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-S6251078-A (JP)
Title: Recording and reproducing device
Inventor: ENDOU TAKEYA
IPC: G11B21/10
Filed: 1985-08-30
Abstract: PURPOSE:To speed up an access by calculating a head moving amount corresponding to a track pitch from the moving amount required for a movement between two reference track, and moving a head device by the head moving amount. CONSTITUTION:Two reference tracks 7, 8 are detected and a step moving amount of a step motor of a head driving part 6 required for moving a head of one track is calculated. In order to move a magnetic head to a desired track, at first making a position of a reference track 7 a reference, a control part 5 controls a position of the magnetic head 2. Namely, from a present track position and a target track position, the moving amount of the head and a moving direction are decided. The number x of moving steps is decided by x=(the present track numberXn)-(the target track numberXn). Herein the track number increases by one in an internal peripheral direction, making an outermost peripheral track zero, and when the number of moving steps is a negative value, the head is moved in the internal peripheral direction.
Patent JP-H057799-A (JP)
Title: Pressurized floatation separation
Inventor: YOKOMI TETSUSUKE
IPC: B03D1/02
Filed: 1991-07-02
Abstract: PURPOSE:To allow fine bubbles consisting of gas containing high-concentration ozone using a simple system. CONSTITUTION:Oxygen generated by an oxygen generation device 1 is fed to an ozone generation device 2 to obtain generated high-concentration ozone- contained gas. The ozone-contained gas thus generated is injected into a supply water excessively at normal pressure and the supply water is pressurized using a pressurizing pump 4. The ozone in the supply water is easily dissolved by stirring of the pressurizing pump 4 and the residual oxygen is dissolved under pressure. The pressurized water containing dissolved ozone and oxygen is sent to a flotation separation tank 5 and is rapidly decompressed to isolate the high-concentration ozone-containing gas as fine bubbles.
Patent JP-S6080725-A (JP)
Title: Abnormality detector
Inventor: TOUJIYOU NAOYUKI
IPC: G01V1/28
Filed: 1983-10-11
Abstract: PURPOSE:To improve detecting capacity by calculating smoothing and differential signals by using successively adaptive type and differential filters from a measuring signal and comparing the square of the differential signal and the sample variance calculated from the smoothing signal and the measuring signal. CONSTITUTION:A measuring signal X is converted to a digital signal XK at every period TS by an A/D converter 2. The AGC output GK of an automatic gain controller 3 is stored with the value past by psiN-1TS as psiN-2 and the value past by (N-1)TS as psi0 into a data buffer 4 and is outputted. The differential signal WK obtd. by differentiating the smoothing values YK, YK-1 of the output of an adaptive type filter 8 as well as exponent m by a differential filter 9 and the various sigma<2> of the noise component which is the square sum of the higher Haar's spectra outputted from the filter 8 are discriminated by a discriminator 10 and a discriminated output DK is obtd.
Patent JP-S6251008-A (JP)
Title: Data writing circuit
Inventor: HORIE TSUNEO
IPC: G11B5/09
Filed: 1985-08-30
Abstract: PURPOSE:To prevent the reading unable fault by having comparison of output between a shift register and a timing correction circuit and detecting the malfunction of the timing correction circuit. CONSTITUTION:The output of one of FF 1 constituting a shift register of a record timing correction circuit 106 is always compared with the data output of the circuit 106. Then the result of this comparison is set to an error register by means of the timing with which a clock is set to the circuit 106. In such a constitution, the result of comparison has discordance when the circuit 106 has a malfunction. This enables the detection of a trouble. Each timing of the signal is decided by obtaining the output of an FF of the same timing out of the FF constituting the shift register based on the data output and delaying the timing of the clock to be set to the circuit 106.
Patent JP-H0746635-A (JP)
Title: Electronic exchange call control system
Inventor: ZAMA TOMIO
IPC: H04Q3/545
Filed: 1993-07-30
Abstract: PURPOSE:To perform a call processing in an order same as the generation order of call control signals and to prevent the abnormality of a signal sequence from being generated by fixing a call processor for performing call control to the call processor decided when a call is generated. CONSTITUTION:The call control signals from the signal equipment 3 of a signal processor 2 are sent through an intra-processor communication equipment 6 to the call processor 5 by a signal processor 4. When the processor 5 is undecided, the call processing is requested to the equipment 6 and the equipment 6 selects the processor 5 in the lowest load condition. The selected processor 5 stores a call processor number in call management data coping with the equipment 3 and performs the call processing. Then, when the call control signals are continuously generated, since the call processor number is already decided, the call processor 5 is decided by the call management data and a call processing execution request is sent out. By fixing the call processor in such a manner, the abnormality of the signal sequence is prevented from being generated.