baber/WOPTO huggingface dataset:
Patent JP-S58177947-A (JP)
Title: Separation of beta-hydroxy-alpha-aminobutyric acid
Inventor: KIYOURA TADAMITSU
IPC: C07C229/22
Filed: 1982-04-12
Abstract: PURPOSE:To separate beta-hydroxy-alpha-aminobutyric acid into dl-threonine and allothrenoine, by using an ion exchange resin having iminodiacetic acid-type or polyamine-type exchange group. CONSTITUTION:beta-hydroxy-alpha-aminobutyric acid is separated into dl-threnonine and allothreonine by using an ion exchange resin havng iminodiacetic acid-type exchange group (e.g. Lewatit TP-207, OC-1041, poduct of Bayer AG.) or an ion exchange resin having polyamine-type exchange group (e.g. Diaion CR-20, product of Mitsubishi Chemical Co.). The ion exchange resin is usually packed in a proper column, an aqueous solution containing hydroxyaminobutyric acid is passed through the column, and the adsorbed compound is eluted with water. The initial portion of the eluted fractions contains dl-allothreonine, and the latter portion contains dl-threonine which is important from the viewpoint of nutrition. Accordingly, the components can be separated easily by this process.
Patent JP-H09260080-A (JP)
Title: Discharging lamp lighting device
Inventor: HORI KAZUTAKA
IPC: H05B41/392
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce the filament loss at the steady state of discharging lamp lighting device and to secure preheat current when dimming to reduce power loss at the rated lighting and to prevent the shortage of lamp life. SOLUTION: This device is comprised of a high frequency power supply III of variable operating frequency, a lighting resonator circuit IV including a parallel circuit of a capacitor C4 and a discharging lamp 2 and a serial circuit with an inductor L1, a resonator circuit V for preheat for supplying preheat current to the discharging lamp 2, connected to the resonator circuit IV for lighting or the discharging lamp 2. In this case the resonator for lighting IV has at least one resonance point of the resonator circuit for preheat V within the actual operating range of the resonance curve during lighting the discharging lamp 2 of the circuit IV, and at least one of the resonance points is set in proximity of the rated operating frequency away from the upper limit of the operating frequency.
Patent JP-H09252093-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: ASANO ISAMU
IPC: H01L21/768
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To form fine connecting holes in high density by patterning a conductor film with a resist pattern as an etching mask, and forming embedded connector in the state that the conductive films are individually separated at a plurality of connecting hole forming regions. SOLUTION: A conductor film 12 made of polcrystal silicon is deposited on the entire main surface of a semiconductor substrate 1 by CVD process. Then, the film 12 is etched back by dry etching, and the conductor film 12 is embedded in a long groove 11. Thereafter, after the substrate 1 is coated with a photoresist film, a pattern is transferred to the photoresist film, and a linear photoresist pattern 10b disposed by crossing the groove 11 is formed. With the pattern 10b as an etching mask the film 12 exposed from the pattern 10b is removed by etching, and the conductor films 12 in individual connecting holes BC, SC are separated to form connectors.
Patent JP-S60203171-A (JP)
Title: Sauce composition
Inventor: YOSHIDA MIEKO
IPC: A23L23/00
Filed: 1984-03-28
Abstract: PURPOSE:To provide a composition containing specific amounts of pasty UMEBOSHI (pickled plum fruit), SHIBA-ZUKE (assorted vegetables hashed and pickled in salt) and dried tangle, having excellent palatability, and suitable as a sauce for pasta such as spaghetti. CONSTITUTION:The objective sauce composition is composed of 30-70(wt)% pasty UMEBOSHI, 25-65% SHIBA-ZUKE and 0.5-6%, preferably 2-3% dried tangle. Addition of <=6% ethanol is preferable for suppressing the proliferation of yeast.
Patent JP-S58185113-A (JP)
Inventor: JIAN RUI GERE
IPC: A46D1/00
Filed: 1983-04-07
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-H02239648-A (JP)
Title: Method of baking ceramic device
Inventor: NAKAYAMA CHIAKI
IPC: H01L23/06
Filed: 1989-03-13
Abstract: PURPOSE:To obtain the high accuracy of ceramic devices by forming a ceramic layer over one surface of a multilayer ceramic green sheet lamination body by printing method and carrying out the baking with that ceramic printed layer placed below. CONSTITUTION:Single-layer or multilayer ceramic printed layers 4 and 6 are formed over one surface of multilayer ceramic green sheets 1a and 2a so as to form non-calcined ceramic bodies 1 and 2, which are placed on a foundation board 3 with the ceramic printed layers 4 and 6 placed below and are baked. The baking shrinkage factor of these ceramic printed layers are larger than that of the ceramic sheet. Accordingly, when baking is carried out with the ceramic printed layers 4 and 6 placed below, the warpage is apt to occur in the direction that the center part rises, and the generation of edge curls is restrained. Furthermore at this time, as the ceramic green sheets become flexible, the warpage is corrected by gravity. Thus, the ceramic device of high accuracy can be obtained.
Patent JP-H04295908-A (JP)
Title: Positioning controller for motor-driven valve
Inventor: SHIMIZU HARUKAZU
IPC: F16K31/04
Filed: 1991-03-25
Abstract: PURPOSE:To stably position a valve by varying a positioning speed and speed reduction start deviation in order even in case of variation in load due to the wrong rotating direction of a motor and load variation due to other causes. CONSTITUTION:A driving force is supplied to the valve 1 through a speed reducer 3. A motor control means 5 compares its detection signal with a target position command signal corresponding to the target opening extent of the valve 1 and controls the driving of a motor. An arithmetic detecting means 9 calculates the deviation of the current position of the valve 1 from a target position. A motor driving means 6 drives the motor according to the rotation command and speed command from the motor control means 5. The motor control means 5 is equipped with a deviation means 7 which detects the deviation of the current position of the valve 1 from a target position P and a varying means 8 which reduces the positioning speed. When the valve 1 is varied in target position P, the positioning deviation D and positioning speed can be varied.
Patent JP-H10254631-A (JP)
Title: Computer system
Inventor: ACHIWA KIYOUSUKE
IPC: G06F11/08
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: Not to inform a host computer that a standby portable medium is loaded by providing a means which allows a library device to recognize the standby medium as standby one. SOLUTION: A user inserts a standby physical medium into a media loading/ unloading slot. Then entries above a standby border number in a physical media management table are checked to decide whether a standby media storage place is full. When the storage place is not full, a media carrying robot 1240 carries the inserted physical medium 1320 to the free standby media storage place 1340. Then a value 0 is set to an entry of the physical media management table corresponding to the position number of a rack 1300 where the inserted physical medium 1320 is set. Then a standby media absence lamp is turned off. Further, it is decided whether or not there are sufficient standby media and when so, a standby media short lamp is turned off.
Patent JP-H11241556-A (JP)
Title: Folding rotary door
Inventor: EJIMA SHIGETAKA
IPC: E05D15/30
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the versatility by providing each support shaft provided in a suspending side door frame and a door and a connecting member thereof close and opposite to a door surface at a side for opening a door end. SOLUTION: A first hinge 3 is fixed to an upper and a lower parts of a suspending side vertical door frame 2a of a door frame close and opposite to a door surface side A, in which a door end of the door 1 in the full closing condition is opened. Continuously, a second hinge 4 is fixed to an intermediate part in the right and left direction of the door surface A close and opposite to the door surface A. The hinges 3, 4, are connected to each other by a connecting material 5, and the connecting material 5 is used as a seal plate between a door end side edge and the frame 2a at the time of opening and closing the door 1.  When a door end of the door 1 is moved to the door surface A side, a guide body 1e is guided by a guide rail and moved to the suspending side, and the suspending side of the door 1 is moved to the door surface side B opposite to the hinge arranged side, and the door 1 is folded for opening. With this structure, a general door and a general door frame can be utilized without providing a notch in the door and the door frame so as to provide an arrangement space for support member like a conventional one.
Patent JP-S55153001-A (JP)
Title: Process adjusting method
Inventor: NAKAMURA MITSURU
IPC: G05B11/42
Filed: 1979-05-16
Abstract: PURPOSE: To simplify the adjustment of a process by automatically shifting a desired value to a temporarily-set artificial desired value when a deviation in actuation, etc., is great and by changing it over to an original desired value after a controlled variable exceeds the arithmetic desired value.  
     CONSTITUTION: Desired value CS of electric furnace 2 of a system to be controlled is applied to subtraction point 3 of main regulator body 1 to find deviation (e) from controlled value C. This deviation (e) is applied to main control part 4 for control arithmetic such as proportional integral and differential control to bring electric furnance 2 under control via change-over switch 7. In this control, when deviation (e) in actuation, etc., is great, deviation (e) is applied to and compared to fixed value (eo) by deviation comparison part 5, which generates output l to set desired- value transition control part 6, and change-over switch 7 is changed over to control electric furnace 2 by the output of actuation-time control part 8. Further, change- over switch 9 is changed over by the output of comparison part 5 and deviation (e') as an artificial desired value is found from addition point 10, to bring control part 4 under control via control part 8, thereby returning switch 7 to its original point by switching after deviation (e) exceeds deviation (e'). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10251037-A (JP)
Title: Production of infrared image fiber bundle and perform for infrared image fiber bundle
Inventor: MORIMOTO SHOZO
IPC: C03B37/012
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily execute the closest-packing of pixel fibers without disturbance in pixel arrangement and to easily inspect whether the pixel fibers are closest-packed or not. SOLUTION: The pixel fibers 6 are obtd. by spinning optical fibers having cores consisting of IR transmissible glass, first clads consisting of IR transmissible resins and second clads consisting of fusible glass. Plural pieces of these pixel fibers are packed into an elution glass tube 12 opened at both ends. The one end of this tube is sealed by a cap 14 and a jig 17 is mounted at the other end. The inside of the tube 12 is evacuated at a prescribed or lower vacuum degree. While this vacuum degree is maintained, the tube 12 packed with the pixel fibers 6 is heated to fuse the pixel fibers 6 and the tube 12 to each other, by which the fourth perform 16 integrated and bundled with plural pieces of the pixel fibers 6 is obtd.  The parts exclusive of both ends of the image fiber bundle obtd. by spinning such perform the treated with a prescribed solvent to elute away the second clads and the tube 12, by which the image fiber bundle is made flexible.
Patent JP-H09248024-A (JP)
Title: Farm working machine
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that since a conventional farm working machine has a heavy working machine mounted on the rear part of a machine body, the front-rear directional weight balance is apt to be on the rear side. SOLUTION: This farm working machine, which has the working machine mounted on the rear part of a travel vehicle body equipped with a couple of right and left front wheels and a couple of right and left rear wheels and is provided with a steering wheel for steering the front wheels in front of the travel vehicle body, has a transmission case 11 arranged at the front part of the travel vehicle body and is provided with plural power transmission shafts 22, 84, 105, 108, and 111 whose axes face to the right and left in the transmission case. A steering shaft 130 which is rotated by the rotating operation of the steering wheel is inserted into the case 11 from above the transmission case 11 and extended toward the bottom part in the case 11, and the steering shaft 130 is arranged behind the power transmission shaft 22, whose axis faces to the right and left, at the foremost position in the transmission case.
Patent JP-H01233725-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKIYAMA HIROAKI
IPC: H01L21/768
Filed: 1988-03-14
Abstract: PURPOSE:To prevent impurity contamination and to eliminate an irregularity in a contact resistance by a method wherein a first silicon oxide film is formed on the surface of a BPSG film, a second silicon oxide film is formed by thermally oxidizing the surface of a diffusion region in an opening part and a heat treatment is executed in order to reduce a difference in level at the opening part. CONSTITUTION:After boron ions have been implanted into a substrate 1, a P-type diffusion region 2 is formed. A BPSG film 3 is deposited; an opening part 4 for contact use is formed in the BPSG film 3 on the region 2. An undoped silicon oxide film 5 is deposited on the surface including the opening part. A thermal oxidation treatment is executed; the surface of the region 2 in the opening part 4 is oxidized through the silicon film 5; a silicon oxide film 6 is formed. The silicon film 5 is removed by wet etching. In addition, the silicon film 6 is removed by wet etching; an Al layer 7 is deposited on the surface including the opening part 4 and etched; an Al electrode wiring part 7 is formed. By this setup, contamination due to impurity can be prevented; an irregularity in a contact resistance can be eliminated.
Patent JP-S62220277-A (JP)
Title: Fixing method for base metal of lining material
Inventor: KANEDA SHIGERU
IPC: B23K33/00
Filed: 1986-03-20
Abstract: PURPOSE:To surely fix a lining material with welding to a base metal by burying the same material as a lining material or the burying member of the material easily weldable with the lining material on the surface of a base metal and by performing a plug weld by piercing a hole on this burying member. CONSTITUTION:Plural burying members consisting of the material easily weldable with a lining material 4 or same material as the lining material 4, for instance, flush bolts 8 are buried by the mechanical means of a screwing, etc. in a preset screw hole for the surface of the pipe plate 6 of the base metal. Plural holes 9 which are plug-weldable at the same position as the position of the flush bolt 8 of the burying member buried in the pipe plate 6 are pierced on the lining material 4 as well which is to be lined on this pipe plate 6. The lining material 4 is fixed to the pipe plate 6 by welding simply and surely, by performing a plug weld as shown by W respectively of each hole 9 and the head part of the flush bolt 8.
Patent JP-H11256141-A (JP)
Title: Grinding slurry and grinding
Inventor: MUROYAMA MASAKAZU
IPC: B24B37/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To prepare a grinding slurry that is used in a chemical and mechanical grinding step for solving the level difference on a processed face in the production process for semiconductor devices, and provide a grinding method using the same. SOLUTION: This grinding slurry 31 comprises abrasive grains and at least one selected from fatty acids and fatty acid esters. The fatty acid is selected from oleic acid, myristic acid and stearic acid and the fatty acid ester is at least one selected from butyl stearate and heptyl oleate. The grinding slurry 31 is used in a grinding method in which a face to be ground of a substrate, for example, a wafer 10, is brought into contact with the grinding face of a grinding plate 21 fixed to a grinding disk 22.
Patent JP-H10248814-A (JP)
Title: Mechanical impedance measuring method and device for musculoskeletal system
Inventor: GOMI HIROAKI
IPC: A61B5/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To measure dynamic and mechanical impedance of an articulated musculoskeletal system during exercise by successively inducing by imparting an induction external force on the articulated musculoskeletal system and successively estimating the mechanical impedance dependent on the state of the muscle. SOLUTION: An induction external force is acted on the musculoskeletal system 0 by an induction external force means 1 for applying an induction external force to the musculoskeletal system, the induction point of the musculoskeletal system 0 is measured by an induction point measuring means 2, and the induction external force applying on the musculoskeletal system 0 is measured by the induction external force measuring means 3. An induction change extraction module 4 extracts only the position and the component changed by induction of the muscle generation force from the measured induction position and induction external force by using the dynamic model of the arm and a coefficient successive estimation module 5 successively calculates the mechanical impedance of the musculoskeletal system 0. The calculation necessary for the modules 4, 5 are realized by, for example, a computer 6.
Patent JP-H08253164-A (JP)
Title: Rear wheel steering device
Inventor: MASE HISAYASU
IPC: B62D5/04
Filed: 1995-03-20
Abstract: PURPOSE: To prevent disruption of a bridge circuit and heating of an electric motor by arranging an opening detecting means on the input side of the bridge circuit so as not to actuate driving of the electric motor by operation of a bridge circuit part at defect time of the signal system earth to determine reference electric potential of an electric motor control circuit part. CONSTITUTION: A gate off circuit GF is connected to a collector of a transistor Tr1 through diodes D1 to D3 from a bridge circuit, and a base of the transistor Tr1 is connected through resistances R2 and R3 from a power source line PIG. Voltage VH of the resistance R3 is connected to DGND, and base voltage VL of the transistor Tr1 is connected to PGND of an electric power system through a resistance R4. When the DGND is put in an open condition, the transistor Tr1 of the gate off circuit GF to detect opening of a gate by voltage of the PIG applied to the VL is turned on. In this way, FET on the low side of the bridge circuit is prevented from being turned on, and its short circuit is prevented.
Patent JP-H11256647-A (JP)
Title: Wall supporting structure of bathroom
Inventor: KONDOU TOSHIKI
IPC: E03C1/20
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide the wall structure of a unit bath, in which a side wall constituting a bathroom can be executed under the state, in which the side wall is fast stuck on the upstanding section of a wall receiving section, in the wall receiving section to be formed at the peripheral section of a bathtub waterproof pan as an integrally molded form of a synthetic resin. SOLUTION: A wall receiving section 2B is formed of an upstanding section 2a receiving the external side face of a side wall Wa and a receiving surface 2b receiving the base of the side wall Wa, the place of an intersection between the receiving surface 2b in a horizontal posture and the upstanding section 2a in a vertical posture is bulged downwards, and a bulged space 2e surrounded by a bulged surface is formed. Accordingly, since an R-shaped corner section 2d formed at the base end section of the upstanding section 2a by the die molding of a resin is placed at a section lower than the base of the received side wall Wa, the external side face of the side wall Wa can be fast stuck and mounted on the internal side face of the upstanding section 2a.
Patent JP-S582181-A (JP)
Inventor: JIYON ERU KETSUTORU
IPC: B66B21/08
Filed: 1982-04-13
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-H08262959-A (JP)
Title: Image forming device and cooling method for image forming means therein
Inventor: HARA CHIHIRO
IPC: G03G15/04
Filed: 1995-03-20
Abstract: PURPOSE: To provide an image forming device capable of improving reliability by conducting ozone produced in an electrifying charger with air around a photoreceptor drum, discharging it to the outside of a device after absorbing and filtering it by means of a filter, and securing image distinctness by guaranteeing a sufficient cooling effect on a laser optical system unit. CONSTITUTION: The photoreceptor drum 50 is pivotally supported in a device main body 1, which is provided with the electrifying charger 59 electrifying the drum 50, the laser optical system unit 60 forming an image on the drum 50, an ozone treatment means M discharging the air around the charger 59 and ozone produced with electrifying action to the outside of the device main body, a passage for cooling 95 communicating with a discharge port 94 from an outside air introducing port 90 through the unit 60, and a ventilating fan 92 arranged in the passage 95, introducing outside air into the passage and blowing it off along the unit 60, and discharging it to the outside of the device main body through the discharge port after cooling is finished.
Patent JP-S62219540-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMASHITA YOSHIMI
IPC: H01L21/3205
Filed: 1986-03-19
Abstract: PURPOSE:To form a flat buried interconnection layer by a method wherein, after coating a groove formed in an insulating film layer with an interconnection layer, a photoresist pattern a little bit smaller than the groove is formed and then overall surface is coated with flattening photoresist to be flattened and then the interconnection layer in respective photoresist layers is etched. CONSTITUTION:A groove 7 for buried interconnection to be the first interconnection pattern is formed in an SiO2 film layer 2 using a photoresist layer 6 as a mask. After removing the photoresist layer 6, an Al interconnection layer 3 is formed on the groove 7 and the SiO2 film layer 2 by spattering process to fill up the groove 7. Another photoresist layer 4 is formed using the second interconnection pattern in width narrower than that of the first pattern forming the groove 7 as a mask. The overall surface is coated with the other flattening photoresist layer to be the second photoresist layer 5 to be flattened. When the Al interconnection layer 3 on the insulating film layer 2 is removed by simultaneously etching the photoresist layer 5 and the Al interconnection layer 3, a flat buried layer 3a is left below residual photoresist layers 4a and 5a.