baber/WOPTO huggingface dataset:
Patent JP-H0193159-A (JP)
Title: Manufacture of bicmos element
Inventor: KIN KOUSHIYU
IPC: H01L21/8249
Filed: 1988-07-19
Abstract: PURPOSE: To ensure high speed and high integration characteristics by simultaneously fabricating a high speed bipolar transistor with self alignment of polycrystalline Si and a high integration CMOS device using one wafer. CONSTITUTION: The surface of a P type substrate (Si wafer) 1 is ion implanted with As using a buried layer mask to form N<+> type buried layers 2, 3 and an N type epitaxial layer 4 is grown over the entire surface of the substrate. The layer 4 is ion implanted with B using an oxide film mask to form a P type well 5, and after the oxide film is formed, a Si3 N4 film is deposited. The inside of the layer 4 is ion implanted with B to form a P<+> type junction isolation layer 6, and an oxide film is grown, and further a device isolation region 7 and an insulating layer 8 are formed. B, P are implanted using a mask to form a P<-> type base region 9 and an N<+> type collector region 10, and As is implanted to form an N<+> type polycrystal Si layer 11 on which an oxide film 12 is deposited. Then, gates 13, 14, an emitter 15, and a collector 16 are simultaneously formed.  Further, sources/drains 17, 18 and 19, 20 are formed.
Patent JP-2000012918-A (JP)
Title: Piezoelectric transformer and drive method thereof
Inventor: KATSUNO YUKIFUMI
IPC: H01L41/107
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a thin and short laminated piezoelectric transformer with an insulation distance between input and output assured and to provide a method for driving the laminated piezoelectric transformer. SOLUTION: An input part 12 comprises inputting internal electrodes 15a and 15b in the central region of a piezoelectric ceramics disc 11. Electrodes are polarized in reverse for each layer in the thickness direction. An output part 13 comprising annular outputting internal electrodes 16a and 16b at the outer peripheral region of the piezoelectric ceramics disc 11. Electrodes are reverse polarized for each layer in the thickness direction.
Patent JP-H0523293-A (JP)
Title: Endoscopic apparatus
Inventor: HIBINO HIROKI
IPC: A61B1/00
Filed: 1991-07-18
Abstract: PURPOSE:To provide an endoscopic apparatus whose curved portion does not suddenly change its state when a curve control means used is switched, even if curve control state is different before and after the switching. CONSTITUTION:An endoscopic apparatus is provided with motors 32,33 for driving a curved portion which can be freely curved, a control circuit 48 for performing the drive control of the motors 32,33, and a holding portion side switch-unit portion 37 and a remote-controller 17 side switch-unit portion 37a both of which output to the control circuit 48 control signals for the drive control of the motors 32,33. The apparatus is also provided with a priority switch 66 for making either of the two switch-unit portions 37,37a take priority of the other and a storage portion 67 which when the priority switch 66 is switched stores the set state of the switch before the switching in order to hold the driving state of the curved portion in the set state of the switch before the switching.
Patent JP-S5969495-A (JP)
Title: Formation of silicon-single crystal film
Inventor: MORI HIDEFUMI
IPC: C30B25/02
Filed: 1982-10-13
Abstract: PURPOSE:To obtain a large amount of silicon single crystal film in a short time and in small number of stages by depositing fine silicon single crystals from a silicon-metal eutectic alloy on an amorphous substrate so as to arrange it in one orientation using these as seed crystals, and forming a silicon-single crystal film on the surface of the substrate. CONSTITUTION:A quartz glass substrate 1 is washed, a periodical structure having a linear grating configuration is formed by a photoresist 2, and protrusions 3 are provided on the substrate. A metal e.g. gold which makes an eutectic crystal with silicon to the substrate 1 is vapor-deposited, and the resist 2 is removed to form the periodical structure 4 of gold. After the substrate 1 is heated to the prescribed temp., silicon is vapor-deposited to react with gold, and an Si-Au alloy is formed. Gold is removed by iodine, and amorphous silicon between the periodical structures 4 is also removed to obtain single crystals 5 arranged in one orientation. Next, silicon is deposited by a CVD apparatus and silicon single crystals 6 are grown around silicon single crystals 5 used as seed crystals to form an even thin film 7 by carrying out the CVD treatment furthermore.
Patent JP-H0923750-A (JP)
Title: Simple hydroponic vessel
Inventor: AMAIKE TATSU
IPC: A01G27/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple hydroponic vessel capable of preventing a root rot, having excellent handleability, and suitable for culturing vegetables and flowering plants, etc., by dividing the inside of a vessel-like outer casing to an inside space and an outer space by a specific partition wall. SOLUTION: The inside of a vessel-like outer casing 1 is divided to an inside space 21 and an outer space 22 by a partition wall 11 freely attachable and detachable to/from the outer casing 1. The partition wall 11 is the body wall of an inner vessel body 11a received inside the outer casing 1 and the inner vessel body 11a has many vertical grooves 12, and the inside of the inner vessel body 11a is made as the inside space 21. A space between the inner vessel body 11a and the outer casing 1 is made as the outer space 22. Preferably, an overflow part 13 positioned lower than the upper edge of the partition wall 11 is provided in the outer casing 1 and the inner space 21 is used as a plant culturing space wider than the outer space 22.
Patent JP-S6336663-A (JP)
Title: Optical read sheet output device
Inventor: YAGASAKI TOSHIAKI
IPC: H04N1/387
Filed: 1986-07-31
Abstract: PURPOSE:To efficiently output an optical read sheet required for document sheet reading by providing a means comparing the mark information on recording paper and mark information read from an image memory. CONSTITUTION:The information required for registration and management of a document sheet is edited by a work station section 5 being an edition means and stored in an image memory. Then a printer section 3 reads the mark information stored in the image memory and transfers the mark information on the carried recording paper. Then the control means 12 provided to a reader interface section 21 compares the transferred mark information with the mark information stored in the image memory and controls the re-transfer operation of the mark of the printer section 3 based on the result of comparison. Thus, the optical read sheet required for the document sheet reading is outputted efficiently.
Patent JP-H0736221-A (JP)
Title: Electrophotographic toner
Inventor: SASAKI HIROSHI
IPC: G03G9/097
Filed: 1993-07-20
Abstract: PURPOSE:To obtain a toner having the extent of electrostatic charge almost independent of temp. and humidity by incorporating at least one kind of specified compd. as an electrostatic charge controlling agent. CONSTITUTION:This electrophotographic toner contains at least one kind of compd. represented by a formula ROR' (where R is 1-20C alkyl, unsubstd. phenyl, benzyl, unsubstd. naphthyl or naphthyl having one or more substituents and R' is methyl, benzenesulfone, o-, m- or p-toluenesulfonyl, alpha- or- naphthalenesulfone). An arom. ring such as phenyl or benzyl is more advantageous as R than alkyl from the viewpoint of anti-offsetting. This reason is considered that the introduction of the arom. ring gives a higher m.p. A resin kneaded with the compd. as an electrostatic charge controlling agent is polystyrene, a styrene-acrylic copolymer, etc. Carbon black is added as a colorant in the case of a black toner. In the case of a color toner, a colorant corresponding to the color is added.
Patent JP-2000011991-A (JP)
Title: Organic electrolyte secondary battery
Inventor: HARA KENJI
IPC: H01M10/0566
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To improve high rate discharge characteristic and cycle life characteristic by interposing a layer formed by a binder and a carbon material on the surface of a collector used in positive pole or negative pole, and providing an active material layer for positive pole or an active material layer for a negative pole on the layer. SOLUTION: An organic electrolyte secondary battery has a positive pole taking lithium composite oxide as an active material and a negative pole taking carbon material as an active material. It is desirable that a binder use polyvinylidene fluoride(PVdF) and the carbon material uses acethylene black or carbon powder. PVdF and acethylene black are mixed at a mixing weight ratio of 30:70, N-methyl-2 pyrolidone(NMP) as a dispersing solvent is added, and the materials are kneaded and dispersed to be slurry in form. The slurry is applied to both sides of an aluminum foil and both sides of a copper foil at 1 g/m2, and dried to make a collector for positive pole and a collector for negative pole. Active materials for the positive pole and the negative pole are applied to make an electrode and a battery.
Patent JP-S5970637-A (JP)
Inventor: MITSUSHIERU TERENSU KURIARII
IPC: C07C51/00
Filed: 1982-10-12
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-H0344707-A (JP)
Title: Back-up device for plant operation
Inventor: WATABE TSUTOMU
IPC: G05B23/02
Filed: 1989-07-13
Abstract: PURPOSE:To enable an operator to confirm the document in accordance with their degrees of necessity by displaying the documents on a screen in the order of higher importance among those produced alarms and outputting the documents of lower importance to a printer. CONSTITUTION:A document output means 5 takes out the importance and the alarm level of an alarm input point at the head of a document output list 4a to compare the alarm level with the importance which is under output to an image processing CRTC. Then it is decided based on the result of comparison whether a document should be outputted to the image processing CRT or a printer D. Thus the document data is taken out of a document table 5a and outputted with the document number stored in the list 4a used as an index. As a result, even a document of low importance is never disused and outputted to the printer D and an operator can confirm the document of the relevant alarm as necessary.
Patent JP-2000006868-A (JP)
Title: Chain case for bicycle
Inventor: MATSUDA TETSUO
IPC: B62J13/04
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To fit a chain case rapidly and easily to a bicycle while simplifying structure by elastically deforming an upper chain covering part or a lower chain covering part to divide a rear covering part through a cut-off part reaching the periphery of a through port from the outer periphery of a rear covering part, so as to be able to open the periphery of the through port. SOLUTION: A through port 18 for inserting a rear gear shaft through is formed between upper and lower chain covering parts 16a, 16b, into a front side position of a rear covering part 17. The rear side of the upper and lower chain covering parts 16a, 16b is deformed to divide the rear covering part 17 vertically through a cut-off part 20 formed at the rear side vertical center part of the rear covering part 17 longitudinally from the outer peripheral side to the periphery of the through port 18, so as to be able to open the periphery and rear end of the through port 18.  A holder 22 for holding the joint state of the rear covering part 17 is constituted by inserting a connecting screw 24 through a hole 28 from the surface side in the state of the surface of a connecting piece 23 abutting the back face of the divided lower side 17b, and thread-fastening the connecting screw 24 to the connecting piece 23.
Patent JP-H0465161-A (JP)
Title: Manufacture of semiconductor device
Inventor: URAYAMA TAKEHIRO
IPC: H01L27/10
Filed: 1990-07-04
Abstract: PURPOSE:To easily form a stacking structure capable of increasing the capacity of a capacitor without disturbing a high integration with high reliability by simultaneously patterning a lower electrode and a spacer film, and providing a sidewall outside the lower electrode. CONSTITUTION:After a field oxide film 2, a gate oxide film 3, a gate electrode 4, a source 5, and a drain 6 are formed on a semiconductor substrate l, the electrode 4 and the film 2 are covered with an insulating film 7. Then, a lower electrode 8 is formed on the film 7, a spacer film 9 is formed on the surface, and the film 9 and the electrode 8 are patterned. Thereafter, a second lower electrode 10 covering the film 7, the electrode 8 and the film 9 is formed on the entire surface, the electrode 10 is anisotropically etched, a sidewall 10a is formed on the sidewalls of the film 9 and the electrode 8, and then the film 9 is removed. Eventually, after a capacitor insulating film 11 and an upper electrode 12 are formed on the electrode 8 and the sidewall 10a, the electrode 12 and the film 11 are simultaneously patterned to form a capacitor. Thus, a stacking structure capable of increasing the capacity of a capacitor can easily be formed without disturbing a high integration with high reliability.
Patent JP-H0845194-A (JP)
Title: Disk and disk device
Inventor: NAKAZATO HIROYUKI
IPC: G11B20/18
Filed: 1994-07-29
Abstract: PURPOSE:To spped up information transfer and also defect processing by driving plural zones having different recording and reproducing frequencies in accordance with radial positions into plural areas and making each divided area a recording area and an alternate area. CONSTITUTION:The optical disk 1 is divided into plural zones (1a...) in the radial direction each having plural tracks and the clock frequency for each zone is different from each other. On one surface side of the disk 1, there are two segmented areas 2 and 3 different in revolving speed, i.e., the area 2 corresponds to a higher revolving speed area in an inner peripheral side and the area 3 corresponds to a lower revolving speed area in the outer peripheral side. Defect control information is recorded in the areas 2 and 3 constituted of alternate areas, and alternate regions 4 and 6 and information recording areas (user areas) 5 and 7 are provided. The are 4 is used for the alternate processing of the region 5, and the area 6 is used for the alternate processing of the area 7. If an error is occurred during recording, the erroneous information is recorded in the alternate area corresponding to the recording area.
Patent JP-S6337864-A (JP)
Title: Decision circuit device for signal reading/writing for magnetic medium
Inventor: TSUTSUMI KAZUHIRO
IPC: G11B20/10
Filed: 1986-07-30
Abstract: PURPOSE:To make read/write suitable for wide range of bit period by outputting processing result from all data output terminal when the coincidence between a read of write processing and a data in a comparison data memory is confirmed. CONSTITUTION:The titled device is provided with a function deciding a writing start point of time in a data block for a magnetic medium MC by an input from a writing start position data memory 10 and a function utilizing the newest bit cell interval calculated by a read magnetic head 2 to apply the write procedure by a writing magnetic head 7. When only a read data is stored in a read data memory 13, the processing by a processing data memory 14 is applied in matching with each condition stored in advance and the next writing data and the comparison data after writing are inputted respectively to a write data memory 15 and a comparison data memory 16 to collate whether or not the read data is coincident with the data in the memory 16 and when the correct data writing is confirmed, the processing result is outputted from the all data output terminal 17.
Patent JP-S57102716-A (JP)
Title: Shearing machine
Inventor: FUJIHIRA NOBUO
IPC: B23D25/04
Filed: 1980-12-18
Abstract: PURPOSE: To lessen any damage on a cutting portion to a minimum by providing a drive mechanism for reciprocally driving the cutting portion provided with a pair of a fixed blade and a movable blade along the running direction of a material to be cut.  
     CONSTITUTION: A material 19 to be cut and moving continuously is passed through a hole 33 of a fixed blade holder 34, a rotary drive apparatus 22 is driven with controlling of its rotary speed to operate a reciprocal drive mechanism 23. Together with a reciprocal motion of an output link 46 of the mechanism 23, a running case 30 is synchronized with the material 19 in their movement, the case 30 is guided by a guide rod 29 and moved right. Consequently the material 19 is cut by means of the operation of a movable 1 blade 38 and a fixed blade 36 attached to the running case 30. If over-load is applied, the damage on the cutting portion can be made to a minimum. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62102466-A (JP)
Title: Cassette loading mechanism
Inventor: GOSHIMA YOSHIHIKO
IPC: G11B15/675
Filed: 1986-07-30
Abstract: PURPOSE:To fully take advantage of a manual operation and power drive by constituting such that a projection part and a groove part are interposed between two eject gear parts and the roller of an arm is guided by guide grooves on plates at both sides. CONSTITUTION:When a main holder is inserted into a subholder, it is driven by the eject gear 708, and a loading rack 607 is shifted in the same direction. While the 2nd gear B of the gear 708 rotates by the prescribed angle, its projection part 708d and passes through the groove 708c of the 1st gear A, and therefore drive force never transmits. However, if the main holder is further rotated, the gear A is also driven, and a main gear 704, an arm gear 705 and an arm 611 are rotated. Since the moving quantity per hour of the rack 607 is different from that of the arm 611, a roller 750 loaded in a groove 611 in the arm 611 is moved along the guide groove on the plates at both sides, whereby the moving quantity of the main holder is coincident with that of the subholder. Accordingly the advantages of the manual operation and power drive can be fully utilized.
Patent JP-S5881372-A (JP)
Title: Remote powering-off system
Inventor: WAKASUGI YASUHITO
IPC: H04M11/00
Filed: 1981-11-11
Abstract: PURPOSE:To deal with a wrong call through an online terminal device connected to a telephone circuit, by performing time monitoring after remote powering- on operation, and then powering off the terminal device unless an electric connection with the circuit is made a specific time later. CONSTITUTION:A central processor (not shown in the figure) makes a telephone call to a terminal device 3 and a call signal 11 is inputted to a powering-on mechanism 5 through a network controller 1 and a modulator and demodulator 2 to energize a power source relay 6, powering up the system through a power line 17. Then, initial program loading from a die device 12 is carried out and then a circuit connection program is loaded to link a circuit. The program starts a timer mechanism 8 to perform time monitoring for a specified time, and sets a power-off significance flag 19. Unless the 2nd call is made within the specified time, a power-off command 18 is transmitted to the power source relay 6 through a powering-off mechanism 7 at the point of the completion of the time monitoring to turn off the power source.
Patent JP-H0345185-A (JP)
Title: Controller for air-conditioning machine
Inventor: TANIFUJI HITOSHI
IPC: H02P21/36
Filed: 1989-07-12
Abstract: PURPOSE:To prevent the rupture of a semiconductive element by a method wherein the phase of a voltage, outputted for an induction motor, is de-, tected based on the result of comparison between a detected value and a predetermined value at the start of the induction motor and the result of comparison between said result of comparison and the value of difference of an arbitrarily set phase whereby mistaken wiring is judged. CONSTITUTION:A control unit 6 detects the voltage VBE of the base emitter of a transistor used for an inverter 4 and compares the detected value with a predetermined value to control the power factor of the load of an induction motor 5 driven by the inverter 4 while the phase of a voltage, outputted to the induction motor 5, is detected by a comparison between the result of said comparison and the value of the difference of an arbitrarily set phase to judge mistaken wiring. When the mistaken wiring between the induction motor 5 and the inverter 4 is judged, the induction motor 5 is stopped.
Patent JP-H0229254-A (JP)
Title: Bath tub device with stool for bedridden patient
Inventor: YAMAMOTO TSUNEO
IPC: A47K4/00
Filed: 1988-07-19
Abstract: PURPOSE:To make a patient feel at ease at the time of moving and taking a bath while lightening the burden of a nursing person by revolvingly displacing a first bed board portion from a horizontal sleeping position to a vertical using position at the time of taking a bath. CONSTITUTION:As the rod 214a of a hydraulic cylinder 213 is expanded in the arrow L direction while revolving in the arrow C direction, an operating rod 207 is revolvingly displaced in the arrow B direction centering around a vertical pin 209 while moving a roller 211 on a rail 212. An opening/closing lid 228 is revolved in the arrow Q direction and moved in a vertical position to open up the opening portion of a stool 227. At the time of using a bath in a bath tub 200 instead of easing nature, after the top end opening portion Up of the stool 227 is closed by means of the lid 228, a defined quantity of hot water is fed from a hot-water port 269 into the bath tub 200. Thereby, the bed board portion can be revolvingly displaced from a sleeping position to a using position in accordance with the easing nature or taking bath, enabling a user U to get into/out of the bath tub 200 in a seated condition on a second bed board portion 202.
Patent JP-S6072857-A (JP)
Title: Production of high-purity s-carboxymethyl-l-cysteine hydrochloride
Inventor: OOTANI MASARU
IPC: C07C67/00
Filed: 1983-09-28
Abstract: PURPOSE:SCMC is crystallized out of a solution of SCMC containing L-cystine in the form of a specific salt to obtained the titled compound used as an expectorant in high purity without complicated procedures. CONSTITUTION:Crystals of SCMC containing L-cystine is dissolved in 35% hydrochloric acid and seed crystals are added to the solution, then they are chilled down to effect the crystallization of SCMC. At this time, the temperature at the crystallization is preferably 70 deg.C in order to avoid its rapid supersaturation. When needed, SCMC hydrochloride is dissolved in water and alkali is added to raise the pH up to the isoelectric point of SCMC or nearby, whereby free SCMC is readily obtained.
Patent JP-H0935423-A (JP)
Title: Method and unit for driving disc-like recording medium
Inventor: MITSUNE NORICHIKA
IPC: G11B20/18
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the access speed from decreasing by preserving the data of all redundant sectors in a butter memory. SOLUTION: In a magnetooptic disc drive where redundant sectors are set by LRA, the data of registered redundant sectors of SDL is preserved in a buffer memory 64. A table 63d for reading out corresponding data from the buffer memory 64 is stored in an RAM 63 in place of one or a plurality of sequential defective sectors. When a read command is issued from a host, means 60g makes a decision whether an LBA is contained in the table 63d. When an object is a redundant sector, the data of corresponding redundant sector is read out from the butter memory 64 with reference to the content of table 63d.