baber/WOPTO huggingface dataset:
Patent JP-S6126535-A (JP)
Title: Preparation of flat plate microlens having distributed refractive index
Inventor: SAKAI HIROYUKI
IPC: G02B3/00
Filed: 1984-07-16
Abstract: PURPOSE:To obtain the titled lens having low toxicity and large numerical aperture in a short time, by treating specifically a mask having an opening of circle, etc. attached to a lamellar phosphate glass so that a distributed refractive index zone of semicircle, etc. is formed. CONSTITUTION:The surface of the lamellar base plate 1 of phosphate glass is coated with the mask 2 such as Ti, etc. having the circular or slit opening 2a and impermeability to ions, immersed in a silver ion-containing molten salt at a constant temperature for a fixed time, so that alkali ions such as K<+>, Na<+>, etc. in the glass base plate 1 are subjected to ion exchange with the silver ion in the molten salt, and the hemispherical or semicylindrical distributed refractive index zone 3 or 4 is formed, to give the titled microlens.
Patent JP-S63310790-A (JP)
Title: Production of compound semiconductor crystal
Inventor: KOTANI TOSHIHIRO
IPC: C30B15/26
Filed: 1987-06-11
Abstract: PURPOSE:To obtain the title high-quality compd. semiconductor crystal with the diameter easily controllable and useful for semiconductor, etc., by pulling up the crystal in a crucible while monitoring the inside of a growth chamber having see-through part kept at a specified temp. from the outside of a high- pressure chamber. CONSTITUTION:The melt 2 of a raw material such as CdTe is charged in the crucible 1 supported by a shaft 4. The growth chamber 5 consisting of the see-through part 5a, a lifting shaft 9, and a receiving part 6 is provided in the crucible 1, and vapor sealing liq. B2O3 is charged in a grooved part 3 and in the receiving part 6. The chamber 5 is then covered with the high-pressure chamber 12 provided with a view rod 13, the see-through part 5a is kept at >=900 deg.C by a main heater 10 and an auxiliary heater 11, and heating is controlled while monitoring the inside by the rod 13. The crystal is pulled up and grown in about 50hr while controlling the Cd vapor pressure in the chamber 5 to about 1atm, the turning rate of the crucible shaft 4 to about 10 r.p.m., and the lifting velocity to about 3mm/60min, and a compd. semiconductor crystal having about 50mm diameter and about 10cm length is formed.
Patent JP-S5573689-A (JP)
Title: Novel penicillin
Inventor: ODATE MAKOTO
IPC: C07D499/68
Filed: 1978-11-28
Abstract: NEW MATERIAL:A penicillanic acid shown by the formula I and its physiologically allowable salt.  
     EXAMPLE: 6-[D-( - )-α-( 1-hydroxyanthraquinone-2-carboxyamide )-phenylacetoamide]-penicillanic acid.  
     USE: An antibacterial agent. Having a high activity against gram-negative bacterium, especially against any bacterium of the genus pseudomonas usable for curing and prevention of bacterially caused disease of a mammal including mankind.  
     PROCESS: An ampicillin shown by the formula II, its salt, or its reactive derivative is reacted with a reactive derivative shown by the formula III of 1-hydroxyanthraquinone-2-carboxylic acid in a solvent, e.g., tetrahydrofuran, methylene dichloride, etc., to give a compound shown by the formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63312408-A (JP)
Inventor: HORII KIYOYUKI
IPC: E04H9/16
Filed: 1987-06-11
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-2000333930-A (JP)
Title: Magnetic field stabilizing method, magnetic field generator and magnetic resonance image pickup device
Inventor: NAGANO SHIGEO
IPC: G01R33/389
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To stabilize the temperature of a magnetic field generator, and to improve stability and reliability or control by controlling a temperature adjusting device by control on the basis of a temperature of the magnetic field generator having a permanent magnet and an environmental condition influencing the temperature of the magnetic field generator. SOLUTION: A temperature control device attached to a magnetostatic field generating part 2 comprises two temperature control circuits 172, 174 for receiving temperature detecting signals t1, t2 of temperature sensors 154, 158, respectively. A common preset temperature Ts outputted from a control part 30, detected temperature t3, t4 of temperature sensors 212, 214 for detecting an indoor temperature and a floor surface provided with the magnetostatic field generating part 2 and an output signal of an environmental condition detecting circuit 232 for detecting an environmental condition influencing a temperature of the magnetostatic field generating part 2 are inputted to the respective temperature control circuits 172, 174.  Control output to be made to coincide with the preset temperature is determined by the respective temperature control circuits 172, 174 to control current-carrying to electric heaters 122, 124.
Patent JP-2000337990-A (JP)
Title: Airtightness inspection system
Inventor: KATO HARUMI
IPC: G01M3/26
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an airtightness inspection system in which liquid can be injected into each tank in a short time. SOLUTION: When injection of gas into each hollow section is started by opening a pressure valve 40 and cleaning oil 4 is injected into each tank by opening first and second liquid discharge valves 21, 22 and first and second liquid supply valves 3, 14, the airtightness inspection system A opens a flow rate changeover valve 8 and closes first and second sensor side valves 28, 37 at first to inject gas and cleaning oil at high rate. When the cleaning oil 4 begins to be discharged from a drain 19, the flow rate changeover valve 8 is opened and the first and second sensor side valves 28, 37 are closed to inject gas and cleaning oil at low rate.
Patent JP-S5849213-A (JP)
Title: Method and apparatus for reclaiming foamed or filmy resin
Inventor: MAEDA NOBUHIDE
IPC: B29B11/00
Filed: 1981-09-18
Abstract: PURPOSE:To reclaim resins, by cutting waste resins into a desired size, grinding the cut resin, eliminating foreign matters, and irradiating it with far infrared rays to make it into granules. CONSTITUTION:A waste such as foamed resins or filmy resins is cut into a desired size, or is ground, then the resin is separated from other materials by the specific gravity screening method or the like, and preferably after dehydrated, the resin is irradiated with far infrared rays to be dried, shrunk, deaerated, and solidified into granules. As a fer infrared ray heater 7, it is possible to use a heater wherein a resistance wire 72 such as a nichrome wire is arranged in a space of a hollow body 71 of a ceramic having a prescribed thickness. The ceramic 71 is preferably one that is prepared by calcining a mixture containing 60% ZrO2.SiO2, 15% mineralizer consisting of a manganese oxide and at least one of oxides of iron, cobalt, nickel and chrome, and the balance of clay.
Patent JP-S5935749-A (JP)
Title: Wall structure for heat regenerating
Inventor: OOI AKIO
IPC: F24S23/30
Filed: 1982-08-24
Abstract: PURPOSE:To heat a room inside by adequate heat storing of the solar heat energy in winter, and automatically limit the heating of a heat regenerating wall in summer, by a method wherein a Fresnel prism sheet is provided on the outside of an air layer, the solar ray is reflected when the solar ray angle of incidence is large in summer, then the solar ray is permeated to the heat regenerating wall only when the solar ray angle of incidence is relatively small in winter. CONSTITUTION:A Fresnel prism sheet 16 is detachably attached on the part facing to a room outside 14 of a heat regenerating wall structure 10. A heat regenerating wall 20 is installed on the inner side of said Fresnel prism sheet 16 via an air layer 18. A prism surface of the Fresnel prism sheet 16 is installed as its prism surface is faced to the room outisde, a gentle slope 26 is arranged at the upper location than a steep slope 28. By said installing, the solar ray from outside is totally reflected as shown by a arrow mark A when the sun location is high in summer, the direct solar ray penetration to the heat regenerating wall 20 can be cut off. And the solar ray penetrates the prism sheet and can be irradiated toward the heat generating wall 20 direction as shown by an arrow mark B when the sun location is low in winter. A solar heat absorption film 38 is pasted on the surface of the air layer 18 side of the heat regenerating wall 20.
Patent JP-S5773264-A (JP)
Title: Electromagnetic driver device
Inventor: BAN ITSUKI
IPC: F16H37/12
Filed: 1980-10-21
Abstract: PURPOSE: To have reversible operation with low noise by furnishing a notched gear, at its one side, with a frictional slide part which is in frictional contact with the driven gear fitted coaxially and by installing there a projection to be in engagement with the stopper.  
     CONSTITUTION: A notched gear 4 is born coaxially with the driven gear 3 meshing with the driving gear 2 and a frictional slide part 6 is provided at the thrust face of notched gear 4 facing the driven gear 3, and a detaining projection 7 is installed at the frictional slide part 6 in the radial direction in such a way as situated inner- more the tooth bottom of the notched gear 4 in order to engage with a stopper 13 installed on the chassis 14. An actuator pin 10 is installed on the notched gear 4 at a point dislocated from the center of the face opposite to the frictional slide part 6, and the groove for actuator pin 12, installed on an output lever 11, a member for outputting, is fitted on this actuator pin 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10339498-A (JP)
Title: Remote control device for air conditioner
Inventor: TSUNODA HISASHI
IPC: F24F11/02
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a remote control device having a high degree of freedom in display of air direction and air volume. SOLUTION: A remote control device 1 and an indoor device 3b are connected to each other through a transmission member 2. The remote control device 1 comprises an interface part 101 for directly giving or receiving signal against the indoor device 3b through the transmission member 2, a central processing device 102 for performing various kinds of control on the basis of a signal from the interface part 101, a display segment 104 of which display is changed over in response to the central processing device 102, a mode switch 105, a setting switch 106 and an operation switch 107 for use in asking control against the central processing device 102.  The display segment 104 has as its part an air direction and air volume displaying segment, determines a displaying unit becoming a display object corresponding to a limit of air direction and air volume setting and further selectively displays them to make a dynamic display of the air direction and air volume.
Patent JP-H05309829-A (JP)
Title: Evaluation method for tension change in printing medium during one rotation of blanket cylinder
Inventor: YUGAWA YASUKATSU
IPC: B41F13/02
Filed: 1992-05-12
Abstract: PURPOSE:To obtain data of a fine tension balance by a method wherein the position of an image at a nip between a blanket cylinder and an impression cylinder is determined by a position detector, a length from the nip image to the end of the image is calculated, and an adhesion length of a printing medium to an image part of the blanket cylinder just before a non-image part is calculated. CONSTITUTION:A paper release position of a blanket cylinder 15 is X, where a release sound is generated in the presense of a non-image part 1mm or more in width in a direction vertical to a printing direction and 30% or more of an image part in length in the same vertical direction. A position of an image at a nip (B/I nip) between the blanket cylinder 15 and an impression cylinder 19 detected by a position detector is Y. The end of the image part is Z. When the end of the image part reaches the paper release position, a paper release sound is generated. Therefore, a time required for the point Z to reach the point X is calculated by a peripheral speed and substituted by a length L7, and a length from the paper release position X to the nip Y can be calculated by L5=L7-L6. As a result, a wear degree of a claw, a change in gripping force, etc., can be known by a tension change in paper during one complete rotation of the blanket cylinder 15.
Patent JP-H04338636-A (JP)
Title: Semiconductor vapor growth device
Inventor: MATSUO NOZOMI
IPC: H01L21/205
Filed: 1991-05-15
Abstract: PURPOSE:To make it possible easily to allow material gas to spread out uniformly in a reaction tube without being affected by the design and manufacturing accuracy of the wall of the reaction tube, an assembly accuracy of a gas lead-in pipe, or other factors in a semiconductor vapor growth device and to form a high-quality crystal film which is uniform in thickness and quality that has a sharp crystal composition at a hetero junction by shortening a runway of the material gas in the reaction tube and improving the gas substituting speed. CONSTITUTION:This device has a reaction tube 1, a susceptor 2 which is located in the reaction tube that holds a substrate on which crystals will be formed 3, a heater which heats the susceptor 2, and a gas lead-in part 6 which supplies material gas to the reaction tube 1. The material gas flows nearly parallel to the surface of the substrate 3 being held on the susceptor 2. In such a semiconductor vapor growth device, at least two pieces of gas lead-in pipes are installed at the gas lead-in part and the gas flow of these gas lead in pipes is controlled independently.
Patent JP-S6039822-A (JP)
Title: Thin film forming device
Inventor: ONOZAWA AKIRA
IPC: H01L21/31
Filed: 1983-08-12
Abstract: PURPOSE:To unify the film thickness of overall surface of a wafer by means of widening the space between the periphery of wafer and a supporter. CONSTITUTION:The grooves 19 almost concentrially circular with a wafer 16 is spot-faced at the positions corresponding to the periphery of the wafer 16 on each wafer holding position of each supporter 15 of a thin film forming device to make the wafer 16 afloat from the bottom of the grooves 19. In such a constitution, e.g. in the deposition of plasma oxide film, there exists a gap between the periphery of the wafer 16 and the bottom of the grooves 19, accordingly the oxygen contained in the nitrous oxide as plasma producing gas is consumed by carbon contained in the graphite material of the susceptor 15 to form a carbide eliminating the phenomenon to make the film thickness of the plasma oxide on the periphery of the wafer 16 thinner than that of the central part further unifying the film thickness of the overall surface of the wafer 16.
Patent JP-S5575014-A (JP)
Title: Splicing of earthwork net
Inventor: YOSHIKAWA SUSUMU
IPC: E02D3/00
Filed: 1978-11-29
Abstract: PURPOSE: To improve strength of earthwork nets used for reinforcement of weak ground by spirally inserting spiral coils in the meshes of adjacent nets to splice the nets.  
     CONSTITUTION: The edge portions 1a and 2a of synthetic resin nets 1 and 2 laid on weak ground are laid one upon another, with a predetermined width L. Spiral coils 4 are spirally inserted into the overlapped meshes 3 in the overlap portion B from slantly above, to sew the nets 1 and 2 together, forming a spliced body A. The coils 4 are preferably made of mild steel, e.g. one formed by coiling a wire into a spiral shape. Sewing can be effected by only rotating the coils 4 by one hand, and insertion can be effected from any part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10331387-A (JP)
Title: Decorative frame structure
Inventor: KAMITE MASAYUKI
IPC: E06B1/34
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a decorative frame structure in which a screen surface can be formed efficiently and beautifully even in a building having a cross part. SOLUTION: This structure comprises a first contract part (a) in which the end parts 23, 37 of decorative frame surface members 1, 2, 3 mounted on the other core material 10 are brought into contact with the decorative surfaces 2a, 3a of decorative frame surface members 1, 2, 3 mounted on one crossing core material 10, a second contact part (b) in which the end part 45 of a decorative frame angle member 4 mounted on the other core material 10 is brought into contact with the screen surface forming side surface 42 of the angle part 41 of a decorative frame angle member 4 mounted on the one crossing core material 10 so that both the screen forming side surfaces 42 of the angle parts 41 of the decorative angle members 4 are flushed each other, and a third contact part (c) in which the end parts 23, 37 of the decorative surface members 1, 2,  3 mounted on the other core material 10 is brought into contact with the screen surface forming end surfaces 22, 36 of the decorative frame surface member 1, 2, 3 mounted on the one crossing core material 10.
Patent JP-S5847460-A (JP)
Title: Apparatus for preparation of konjak
Inventor: TATEOKA HIKOMI
IPC: A23L19/00
Filed: 1981-09-16
Abstract: PURPOSE:To prepare KONJAK (paste made from the starch of the devil's- tongue) having excellent palatability, in a short time, by compressing homogeneously mixed raw materials, thereby impregnating mannan perticles with lime in a short time. CONSTITUTION:Water and mannan powder are sent from the tanks 1 and 2 with a variable delivery pump 11 to the mixing line 10 at a definite ratio, mixed and kneaded by the action of the static mixer 12, and charged to the hopper 13. The mixture is further mixed with lime water by the automatic pressure-control pump 15, and sent to the kneading line under 7-10atm. The particles are disintegrated and impregnated with lime by the action of the porous first mixer 18 and the small-sized porous second mixer 19 to effect the rapid gelatinization of the material. The gelled material is subjected to the finish kneading with the second static mixer 24, and discharged through the outlet of the recovery tube 26.
Patent JP-H09299298-A (JP)
Title: Floor surface polishing device
Inventor: WATANABE HIROMITSU
IPC: A47L11/16
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce the burdens of an operator while facilitating an operation. SOLUTION: This floor polishing device is provided with a supporting body 1 to be a device main body, two rotary shafts 2 freely rotatably supported by the supporting body 1 and disposed almost vertically to a floor surface, polishing members 24 and 24a equipped in the lower end parts of the respective rotary shafts 2, two tilt energizing means 4 and 4a for tilting the respective rotary shafts 2 individually in an optional directions, a rotary driving means 6 for energizing rotary force for the respective rotary shafts 2 and an operation control means for performing the operation control of the respective tilt energizing means 4 and 4a and the rotary driving means 6.
Patent JP-S5573197-A (JP)
Title: Speaker system
Inventor: HARADA AKIRA
IPC: H04R9/06
Filed: 1978-11-28
Abstract: PURPOSE:To obtain a speaker system suited to the center channel woofer by attaching the speaker unit possessing two independent voice coils into the cabinet and then radiating outside only the resonance tone of the necessary low-tone band. CONSTITUTION:The left and right channel output of amplifiers 17a and 17b are applied to speaker systems 1a and 1b through HPF18a and 18b to reproduce the left and right middle and high tones as well as to each voice coil of woofer unit 16. Accordingly, the output of unit 16 features the sum of the signals of the left and right channels, and furthermore only the resonance tone of the cabinet duct caused by unit 16 is radiated outside the cabinet. As a result, the components of the middle and high bands are cut to secure only the low band. In such way, the LPF can be omitted, thus realizing a simpe-structure and low-cost speaker system which is suited to the 3D-system center channel woofer capable of reproducing the high-quality low- band tone.
Patent JP-H0438398-A (JP)
Title: Building of tunnel using tunnel lining elements
Inventor: TARUMI HISASHI
IPC: E21D9/04
Filed: 1990-06-05
Abstract: PURPOSE:To easily and surely perform insertion work of PC steel into an ele ment connecting body by alternately arranging tunnel lining elements of concrete and those of steel and horizontally laying them under the ground. CONSTITUTION:A concrete element 2, base element 3 of hollow steel, a square element 4, and main element 5 are alternately laid under the ground by driving horizontally. A PC cable 6 is inserted through the elements 2, 3, 4, 5, each end of which is fixed to the steel base element 3. Concrete is placed in steel elements 3, 4, 5 and the joints between the elements. After the concrete has been completely cured, the PC cable 6 is tensioned to integrate the elements 2, 3, 4, 5. Next, the earth on the inside of element connected body is excavated and removed. Thus, the strength of structure can be increased.
Patent JP-H0816141-A (JP)
Title: Display controller
Inventor: NAKAZAWA KENJI
IPC: H04N5/66
Filed: 1994-06-29
Abstract: PURPOSE:To provide a display controller capable of displaying in high definition the contents of a large capacity image memory by a low speed and inexpensive circuit element and a low resolution display and window displaying an image signal, etc., from the outside on an optional position on a display picture. CONSTITUTION:Memory space of the image memory 100 for background is thinned to be divided to plural sub-image memories 213-216. Background image information in the image memory 100 for background thinned by background image thinning circuits 201-204 and the image information for window in the image memory 101 for window thinned by window image thinning circuits 205-208 are written in respective sub-image memories 213-216 by switching them with data switching circuits 209-212. At this time, the input position and the size of a window image in sub-image memory space are specified from a window control circuit 200 to the data switching circuits 209-212.
Patent JP-S6125545-A (JP)
Inventor: KOSHIZUKA MICHIO
IPC: A61B18/20
Filed: 1984-07-17
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-S5770854-A (JP)
Title: N,n-dialkyl carbamate
Inventor: NINAGAWA YOUICHI
IPC: C07C239/00
Filed: 1980-10-20
Abstract: NEW MATERIAL:A compound shown by the formulaI(n is integer of 1W3; R 1  and  R 2  are lower alkyl).  
     EXAMPLE: Phenethylethyl N,N-dimethyl carbamate.  
     USE: Having antitumor action, useful as a drug, e.g., antitumor agent, etc.  
     PROCESS: A terpene alcohol shown by the formula II is reacted with an N,N-dialkylcarbamoyl halide shown by the formula III (X is halogen) in the presence of a  basic condensing agent, e.g., pyridine, etc. in a solvent, e.g., THF, etc. at about 0W 150°C, to give a compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01317365-A (JP)
Title: Hamburger of shiitake mushroom
Inventor: NAKASONE HARUNOBU
IPC: A23L19/00
Filed: 1988-06-15
Abstract: PURPOSE:To obtain the subject steak having excellent flavor in low cost by mixing pileus part and stark part of SHIITAKE mushroom boiled in water and crushed, etc., adding minced meat, egg of chicken and mixed seasoning and blended, adding dough, setting in mold and smothering, then vacuum packaging. CONSTITUTION:Pileus part and stark part of SHIITAKE mushroom boiled in water and crushed or finely cut are mixed and minced meat, egg of chicken and mixed seasoning are added to said mixture and blended. Then, dough is added to said blend, density and shape holding property is controlled, set in a mold and shaped, then smothered and vacuum packed to obtain the aimed hamburger steak composed of 40-45 pts.wt. pileus part and 20-25 pts.wt. stalk part of SHIITAKE mushroom, 10-20 pts.wt. minced meat, 10 pts.wt. egg and mixed seasoning and dough of suitable amounts.