baber/WOPTO huggingface dataset:
Patent JP-S61200870-A (JP)
Title: Painting booth
Inventor: SOSHI FUJIO
IPC: B05B15/12
Filed: 1985-02-28
Abstract: PURPOSE:To secure necessary brightness by eliminating trouble by an illuminator, in providing illuminators to a side wall part, by respectively arranging the illuminators the position directly faced to a working region higher than a lateral blow-out port and the position faced to the working region through the lateral blow-out port. CONSTITUTION:At the time of automatic painting work, illumination is performed only by the illuminators 16B faced to a spray painting work region 2 through lateral blow-out ports 7. At this time, the effect of the illuminators 16B by the generation of heat is not generated with respect to the laminar downward flow of ventilation air blown off from ceiling blow-out ports 6. When a worker performs work in the spray painting work region 2, painting work is a stop state and paint mist itself is not generated and, therefore, direct illumi nation from the illuminators 16A at positions higher than the lateral blow-out ports 7 can be performed and bright illumination is secured over the wide range of the work region 2.
Patent JP-S60187663-A (JP)
Title: Electric welded oil well pipe having low hardness and high yield strength and its production
Inventor: MURAYAMA HIROSHI
IPC: C21D8/10
Filed: 1984-03-01
Abstract: PURPOSE:To produce an electric welded oil well pipe having low hardness and high yield strength by subjecting a steel having the specific compsn. consisting of C, Si, Mn, Nb and Fe to hot rolling at a low temp. and coiling then to pipe making with large plastic strain and adequate heat treatment. CONSTITUTION:Hot rolling of a steel contg. <=0.19% C, <=0.5% Si, 1.0-2.0% Mn and <=0.050% Nb as essential components, contg. further >=1 kinds among <=0.050% Al, <=0.050% V and <=0.040% Ti if necessary and consisting of the balance Fe and unavoidable impurities is executed at a low finishing temp. of 740-830 deg.C to form the finer crystal grains and thereafter the steel is quickly cooled at a cooling rate of >=15 deg.C/sec and is coiled at a low temp. of <=500 deg.C to stabilize solid soln. C and solid soln. N. The steel sheet is thereafter made into a pipe under the strong pressing down to >=3% longitudinal strain to introduce many dislocations thereto in the stage of forming an electric welded steel pipe. The pipe in the heated to 100-550 deg.C and is held at said temp. for 30sec- 30min to fix the solid soln. C and solid soln. N to the above-mentioned dislocations. The electric welded oil well pipe having low hardness, high yield strength and excellent sour and crushing resistance is thus obtd.
Patent JP-H04256997-A (JP)
Title: Liquid crystal display device
Inventor: NISHIHARA MICHIHARU
IPC: G09G3/36
Filed: 1991-02-08
Abstract: PURPOSE:To display the video signal of the PAL or SECAM system which is large in the number of horizontal scanning lines without varying the screen size nor picture element pitch by using a small-sized liquid crystal display panel whose picture elements is limited in number, e.g. a liquid crystal display panel for an NTSC system video signal display. CONSTITUTION:A clock control circuit 28 removes clocks CLY2 and CLY4, and CLY2' and CLY4' among vertical transfer clocks CLY1, CLY2, CLY3, and CLY4 and opposite-phase CLY1', CLY2', CLY3', and CLY4' applied from a clock signal generating circuits 18 to a vertical driving circuit 15 at the time of a first horizontal scan at a thinned part, and the CLY1 and CLY3, and CLY1' and CLY3' at the time of a next horizontal scan, and also stops horizontal transfer clocks CLX applied to a horizontal driving circuit 16 for the period of two horizontal scan at the thinned part.
Patent JP-H09230881-A (JP)
Title: Karaoke device
Inventor: KAGEYAMA YASUO
IPC: G10H1/10
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To enable a singer to sing deep harmony by using a singing voice that the singer sung previously. SOLUTION: The singing voice in a 1st section is compared by a data compression part 9 into data, which are stored in a voice RAM 10. In a 2nd section, the stored compressed data are read out, expanded by a data expansion part 12, and processed by a pitch and timbre processing part 13 and outputted to an addition part 15. Consequently, a real-time singing voice and the sound- recorded singing voice can be put together. Even when the reproduced singing voice has the same pitch, the 1st singing and 2nd singing are delicately different, so they are mixed to produce natural deep singing. Further, the melody part of the 1st time is reproduced, so it is possible to sing harmony by singing a harmony part is sung at 2nd time.  Further, the singing voice of the 1st time is converted in pitch to the harmony part and in the 2nd section, only the singing of melody part is enough to enable harmony singing.
Patent JP-H06257826-A (JP)
Title: Multi-chamber type air conditioning system
Inventor: FUKUI SEIJI
IPC: F24F11/02
Filed: 1993-03-01
Abstract: PURPOSE:To reduce an accumulation of refrigerant within an indoor device during a thermo-off heating operation and a stopping state and to improve an energy efficiency in a multi-chamber type air conditioner system for use in controlling a flow rate of refrigerant with an expansion valve or a stopping valve. CONSTITUTION:There is provided a valve opening degree control means for controlling a size of a degree of opening of valve of expansion valves 11a, 11b in response to a rank of capability of indoor devices 2a, 2b when a thermo- off state or a stopping is set in reference to temperature sensing means 14a, 14b at the indoor device when a plurality of indoor devices 2a, 2b are being operated for heating.
Patent JP-S62198065-A (JP)
Inventor: ISEKI TAKAYUKI
IPC: H01R13/502
Filed: 1986-02-25
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-H07250006-A (JP)
Title: Radio communication equipment
Inventor: ISHII ATSUSHI
IPC: H04B1/38
Filed: 1994-03-10
Abstract: PURPOSE:To provide the radio communication equipment for prolonging the service life of a battery by reducing transmission power as much as possible. CONSTITUTION:Concerning the radio communication equipment for which a message is repeated transmitted by a transmission time control part 4 until any response comes from a base station corresponding to the transmitted message and the transmission is finished when any response message is received, the value of transmission power on the case of the last transmission end is stored in a transmission power value storage part 7, the power value stored in the initial transmission power storage part 7 is set by the transmission time control part 4 as the initial transmission power value of the next transmissive message, and the number of times of transmission in the case of transmitting the message after the next time is reduced.
Patent JP-H10215985-A (JP)
Title: Rocking type baby bed
Inventor: MAKISHI SEIJI
IPC: A47D9/02
Filed: 1997-02-08
Abstract: PROBLEM TO BE SOLVED: To realize the stabilized rocking operation of baby bed for inducing quiet sleep by respectively integrating fore and rear legs and linking the intermediate part of that fore or rear leg through a transmitting means such as link or crank to a motor. SOLUTION: The baby head side of baby bed is supported on both the left and right sides by fore legs 2, and the baby foot side of baby bed 1 is supported on both the left and right sides by the rear legs. Then, the fore leg 2 is composed of leg parts 2a and 2b on both sides, intermediate part 2c, upper frame part 2d at upper end and lower frame part 2e at lower end and these components are integrated into longitudinal frame. The rear leg is also similarly composed of leg parts 3a and 3b on both sides, upper frame part 3c at upper end, lower frame part 3d at lower end and two X-crossing bar-shaped members 3e and 3f and these components are integrally linked into longitudinal frame.  Further, a lateral shaft 8 fixed to the intermediate leg 2c of fore leg 2 is inserted into a bearing 7a and a lateral shaft 10 fixed at the eccentric position of disk 9 fixed to the output shaft of motor M is inserted into a bearing 7b so that both the ends of link 7 can be connected.
Patent JP-S55133357-A (JP)
Title: Preparation of 1-cyano-2-hydroxy-3-phthalimidopropane
Inventor: KAWAMURA MASAO
IPC: C07D209/48
Filed: 1979-04-02
Abstract: PURPOSE: To obtain the high purity title compound in high yield without the specific preparation of a catalyst, the reaction of epichlorohydrin and phthalimide in the presence of an excess amount of epichlorohydrin using a metal salt of phthalimide as a catalyst.  
     CONSTITUTION: The reaction of epichlorohydrin and phthalimide gives 1-chloro-2- hydroxy-3-phthalimidopropane, to which a cyanide is added to afford the title compound. The reaction is carried out in the presence of an excess amount of epichlorohydrin, using a metal salt of phthalimide (e.g. Na salt, K salt, etc. of phthalimide) as a catalyst. The yield of 1-chloro-2-hydroxy-3-phthalimidopropane is 88W95%. The yield of the title compound is 86W92% and the purity is 98%. The reaction process can be simplified and the isolation is facilitated.  
     USE: Intermediate of γ-amino-β-hydroxybutyric acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08231929-A (JP)
Title: Pressure sensitive adhesive sheet and is peeling method
Inventor: SHIINA YOSHIAKI
IPC: C09J7/02
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a pressure sensitive adhesive sheet including a heat sensitive peeling off layer consisting of a polymer material and a solid plasticizer, capable of peeling off easily and cleanly from an adherend by heating from the surface of a substrate material sheet to soften the peeling off layer. CONSTITUTION: This pressure sensitive adhesive sheet 10 comprises forming a heat sensitive peeling off layer 12 consisting of (A) a polymer material (e.g. polyacrylic acid ester-based material), (B) a solid plasticizer (e.g. dicyclohexyl phthalate) and (C) an adhesion imparting agent (e.g. a rosin derivative) between a base substrate 11 and an adhesive layer 13. Furthermore, it is preferable to coat the components A, B and C while emulsifying these, on the substrate sheet 11.
Patent JP-S58161990-A (JP)
Title: Continuous casting method for single crystal molding
Inventor: OONO ATSUMI
IPC: C30B15/24
Filed: 1982-03-16
Abstract: PURPOSE:To obtain a single crystal metallic molding having defect-free smooth surfaces and having an optional sectional shape, by bringing a metallic molding of which the preceding end under cooling consists of a single crystal into contact with the molten metal at the outlet end of a hollow heating mold and moving said molding. CONSTITUTION:The molten metal 2 in a molten metal holding furnace 1 is held at a specified height, and a mold 3 is so immersed therein that the top end in the hollow part thereof is located below the melt surface. The inside wall surface thereof has a grade expanding toward the top end in the outlet. An edge 4 for playing the role of a dyke for preventing the inflow of the molten metal is provided on the outside circumference at the top surface of the mold 3, and the mold 3 is supported with a supporting means 5. A dummy 6 of a cast ingot consisting of a single crystal of which the preceding end is set in a required bearing is cooled by the air, gas, mist or water injected from coolant sprays 7. The radiation heat of the molten metal is prevented by a shielding plate 8. The dummy 6 is brought into contact with the melt surface in the hollow part of the mold 3, and is then pulled by the rotation of pinch rolls 9, whereby the cast ingot of the single crystal is obtained.
Patent JP-S63207690-A (JP)
Title: Thin coloring matter-containing metallic oxide film
Inventor: MIURA KYO
IPC: G11B7/243
Filed: 1987-02-25
Abstract: PURPOSE:To prevent spontaneous and thermal color changes while maintaining reversible properties of a coloring matter and enable use as an information recording medium having a long recording life, by incorporating and fixing a coloring matter component capable of performing a photochromic reaction accompanied by ion formation through cleavage into a thin film comprising a metallic oxide. CONSTITUTION:A thin coloring matter-containing metallic oxide film comprises a coloring matter component capable of performing a photochromic reaction accompanied by ion formation through cleavage incorporated and fixed in a thin film comprising a metallic oxide. The photochromic substance to be used may be, for example, a spiropyran or a triarylmethane. The substance can perform ion formation in a low energy or high-energy state. The organic coloring matter can be fixed to the thin film of a metallic oxide, particularly, a porous thin film of the metallic oxide, by impregnation. The porous thin metallic oxide film with the photochromic organic coloring matter fixed thereto by impregnation may be sealed with a resin or the like, whereby stability with time and durability can be enhanced.
Patent JP-H09210116-A (JP)
Title: Manufacture of liquid sealed dumper
Inventor: ISHIHARA WAKAMOTO
IPC: F16F13/12
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To enhance the productivity of dampers wherein a plurality of processes are performed in parallel with respect to the process which takes most time, such as injection or cover fixing, so as to equalize the time to be taken of the process with other processes and to contiguously performing a series of processes in a method of manufacturing hydraulic dampers. SOLUTION: At the container set station S1 in a certain position, a pivot table 28 pick up two containers thereon each time the table 28 rotates for two pitches, and in the injection station S3 at downstream the fluid injector 34 inject fluid to both two containers at the same time. Further, at the cover setting station S5 at downstream thereof, a cover is set to the two containers with fluid injected simultaneously, and at the cover fixing stations S7A and S7B at two locations of the downstream, the cover will be fixed one by one at the same time.
Patent JP-S63206667-A (JP)
Title: Method for testing printed circuit board
Inventor: MINAGAWA AKIYOSHI
IPC: H05K3/00
Filed: 1987-02-24
Abstract: PURPOSE:To shorten a testing time by testing only the net pattern extracted by an extraction means, by providing a means for extracting the net pattern approaching test data at every net from all of the net pattern data of a printed circuit board. CONSTITUTION:At first, CPU 1 performs the printed circuit board testing system mounted on a main memory apparatus (MS)2 to develop the wiring pattern data of a printed circuit board to be tested on the specific region (printed circuit board data region)22 on MS from the data base (DB) constructed in a file memory (FM)3. Next, data to be tested in extracted on a check data region 23 from said pattern data by a step extracting approaching net pattern data and, on the basis of this check data, a two-point tester 4 is started to test the printed circuit board. By this method, the time required in the checking of the printed circuit board can be shortened.
Patent JP-S61200462-A (JP)
Title: Two-dimensional phased array apparatus
Inventor: FUJIKAKE YOUICHI
IPC: G01N29/26
Filed: 1985-03-01
Abstract: PURPOSE:To enable the scanning, deflection and convergency of ultrasonic beam three-dimensionally with respect to an arbitrary direction and place without rotating a probe, by selecting a vibrator constituting a two-dimensional probe to connect the same to a pulser receiver. CONSTITUTION:A vibrator selection circuit 2 consists of node points 181, 182... connected to the electrodes of the vibrators of a two-dimensional phase array probe 1 and switches 111, 112... provided between adjacent node points. The switches 111, 112... are opened and closed by the signal from a control mechanism 4 and the vibrators of the two-dimensional phased array probe 1 are divided into groups so as to transmit ultrasonic beam to a predetermined direction to be connected to pulser receivers 101, 102... at every channels. A signal is sent to a transmitting and receiving part 3 from a phase control apparatus 5 and the transmission and reception of ultrasonic beam is performed by the pulser receivers 101, 102... and a receiving signal is passed through an A/D converter 6 and an adder 7 and a result is displayed on a display part 8.
Patent JP-H07248893-A (JP)
Title: Information processing system, external storage device and compressing method for data in external storage device
Inventor: TAKAI NOBUYUKI
IPC: G06F5/00
Filed: 1994-03-11
Abstract: PURPOSE:To realize a frame multiplexing system in an external storage device supporting a data compression function. CONSTITUTION:(1): After input data is stored in a data buffer 14, the data is transferred to a data compression part 21, a compression is performed for the data and the compressed data is transferred to the data buffer 14 again. (2): After input data is stored in a data buffer 54, the data is transferred to a data compression part 21, the compression is performed for the data and the compressed data is stored in other data buffer 55. (3): The table for data compression for every logical path is set to a data compression part 21, the compression of input data is performed by performing the switching of a table for every logical path and the compressed data is transferred to the data buffer 14. (4): After input data is stored in the data buffer 14, the data is transferred to the data compression part 21 and the compression is performed.
Patent JP-S60185657-A (JP)
Title: Steering wheel
Inventor: HIRANO ATSUO
IPC: B60R16/02
Filed: 1984-03-02
Abstract: PURPOSE:To aim at improvements in the assembling properties of a steering wheel, by installing a notched groove, for insertingly guiding a spiral part of a signal transmission cable, in an outer circumferential part of a boss plate. CONSTITUTION:A cable 22, piercing a sun gear at the pad side, is rolled on the circumference of a cylindrical cover part 9a of the said gear in spiral form, and further inserted and guided into a notched groove 3d installed in an outer circumferential part of a boss plate 3 and, after being rolled on the circumference of a cylindrical cover part 5a of a sun gear 5 at the column side likewise in spiral form, pierces the sun gear 5 and guided inside a column. Rotation of the boss plate 3, namely, rotation of a ring part is made rotatable two times in both directions, and in accord with this constitution, a spiral part of a relay cable 22 is set to be six rolls.
Patent JP-H09227149-A (JP)
Title: Production of tapered optical fiber
Inventor: SASAKI TOSHIHISA
IPC: G02B6/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To surely and easily produce a tapered optical fiber of the 2nd form having a core diameter and a clad diameter varying in longitudinal direction in tapered form while keeping a constant C/C ratio. SOLUTION: A drawing preform having a core diameter and a clad diameter uniform in longitudinal direction is drawn by delivering the preform at a prescribed constant delivery speed V0 , increasing the drawing speed (linear speed) S from the 1st preset level S1 to the 2nd preset level S2 , passing the preform through a transition zone C2 keeping the speed S2 and decreasing the speed from S2 to S1 . The preform is passed through a transition zone C1 keeping the speed S1 , the speed is increased to S2 and the operations are repeated. The increase or decrease of the speed is carried out by gradually and continuously varying the drawing speed in a tapering zone T having a length corresponding to the necessary length of the tapered optical fiber.  The tapering work may be performed by increasing or decreasing the transfer speed of the preform while keeping the drawing speed at a constant level. The speed may be increased from zero or decreased from a prescribed speed to zero. Both end positions of the tapered part Ft is automatically marked simultaneously with the drawing work.
Patent JP-S52124355-A (JP)
Title: Large diameter measuring device
Inventor: SHIDARA MICHIHIRO
IPC: G01B9/02
Filed: 1976-04-12
Abstract: PURPOSE: To make possible measuring the length of a plurality of parallel strings with ease by using laser beams and using a plurality of measuring elements provided to housings. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60185223-A (JP)
Title: Rotary magnetic head device
Inventor: YAMASHITA KEITAROU
IPC: G11B5/588
Filed: 1984-03-02
Abstract: PURPOSE:To extract a control signal for setting a proper step on the basis of the combination of plural rotatable heads by forming an erasing/reproducing magnetic head having wider effective head width at a reproducing time as compared with that of an erasing time and controlling plural rotatable magnetic heads so that a pilot signal reproduced by the head is kept at a prescribed level. CONSTITUTION:The step between a rotary magnetic (BM) head 11A/B and a rotary erasing (FE) head 60R is adjusted by a signal from a displacement signal generator 74 through a bimorph 40A/B and the step between the heads 11A and 11B is also adjusted. A pilot signal from the FE head 60R is compared with a reference voltage Vr by a comparator 78 through an erase signal removing circuit 77, a reproducing amplifier 51, a BPF53, and an envelope detector 54. When both the values coincide with each other, a sampling signal is supplied to an S/H circuit 73 to sample-hold a replacement signal from the generator 74. Then, the driving voltage of the bimorph 40A/B is kept at a prescribed value and the step between the BM head 11A/B and the FE head 60R is maintained properly.
Patent JP-H06258860-A (JP)
Title: Electrostatic charge image developing toner
Inventor: KATO KOICHI
IPC: G03G9/08
Filed: 1993-03-02
Abstract: PURPOSE:To provide the toner which is excellent in resolving power, sharpness, half tone reproducibility and photographic reproducibility, less in the change of charge amount due to the environment, stable in charge property with the lapse of time, good in cleaning property and capable of forming high-quality picture. CONSTITUTION:In the electrostatic charge image developing toner, polymer resin particles are dyed, and a wax component is retained on the surface of the particles. And, at least one kind metal selected from among Al, Ag, Ca, Cu, L, Mg, Na, Pb and Zn is present.
Patent JP-H04348084-A (JP)
Title: Light functional element
Inventor: SATO SHIRO
IPC: H01J31/50
Filed: 1991-02-13
Abstract: PURPOSE:To provide each element with a load resistor monolithically individually and set the value as an independent parameter by providing a resistance layer consisting of a semiconductor in, at least, any one place of the middle between a semiconductor substrate and a light receiving part, the middle between the light receiving part and the light emitting part, and the top of the light emitting part. CONSTITUTION:This is made a type where incoming/outgoing light comes in and goes out of the window 113 on the side of a light emitting part by forming a light receiving part and the light emitting part on a semiconductor substrate 101. The forbidden band width of the semiconductor material of alight emitting layer, which constitutes the light emitting part, is made larger than the main peak energy of the input light, and the forbidden band widths of the semiconductor materials of a base and a collector, which constitutes the light receiving part, are made equal to or smaller than the main peak energy of the input light, and some of the output light is made to return and, by the feedback effect of the light being absorbed, do nonlinear answer between the i/o lights. And a resistance layer 102 consisting of a semiconductor is provided in, at least, one place of the middle between the semiconductor substrate 101 and the light receiving part, the middle between the light receiving part and the light emitting part, and the top of the light emitting par, and this is made to function as a load resistor.