baber/WOPTO huggingface dataset:
Patent JP-2000134400-A (JP)
Title: Facsimile equipment
Inventor: KURAZA TERUKO
IPC: H04L12/58
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To easily execute E-mail communication in a facsimile equipment which can be connected through a public line to an E-main server connected to the Internet network. SOLUTION: This facsimile equipment is provided with an E-main button 107 for instructing E-mail communication, a transmission button 108 for instructing transmission, a display 106 and line control part 105 for connecting to a telephone line. At the time of operating the E-mail button 107 in the state of inserting a transmitting original to an original tray, display for quickening input of a transmitting destination address appears on the display 106. A user establishes the transmitting destination address and operates the button 108 to read the original placed in the original tray to transmit to the E-main server through the public line.
Patent JP-H04176460-A (JP)
Title: Paper cloth product for prevention of excessive rubbing on bed
Inventor: TANAKA TOMOJI
IPC: A61F13/49
Filed: 1990-11-13
Abstract: PURPOSE:To prevent excessive rubbing on a bed by arranging a combination with an indigo pigment and position-free use of an antimicrobial agent and a bactericide in addition to effectiveness by a raw cocoon shell to make a diaper of a material with a higher durable connectability and improved damage to a skin or a cover combined therewith. CONSTITUTION:A joining agent containing an antimicrobial agent is applied 6, 6' on a thin sheet paper in a circle. Raw cocoon fine pieces 5 and 5' are made to drop on the top surface thereof being screened with a sieve and bonded thereto by pressing the surface. Then, the work is dried. Indigo-dyed paper is laminated on a rear mating paper 3 of the raw cocoon thin sheet paper and the top thin sheet paper 2 is coated with a decomposition enzyme papaya in addition to serine and ribonucleic acid liquid and a very small amount of a cellulose ether, chitin or chitosan liquid are applied. A water absorbing paper 4 and a waterproof paper 5F are laminated on the work and both ends thereof are bonded together. The material thus obtained is used as diaper to prevent excessive rubbing on a bed as caused by a damage to the skin of a hip.
Patent JP-H07161951-A (JP)
Title: Solid-state image pick-up device
Inventor: YAMAGUCHI MANABU
IPC: H01L23/02
Filed: 1993-12-07
Abstract: PURPOSE:To increase an optical axis gate accuracy by chamfering an edge of a part of the rear face of a package which will be a reference face. CONSTITUTION:In a solid-state image pick-up device wherein a solid-state image pick-up chip 23 is located in a package 22, an edge of a part of the rear face 22a of the package which will serve for a reference face is chamfered 30. Unlike the conventional method, a package holder does not interfer with a recess or projection in a guarantee reference face in an assembly process and therefore the package holder and the image pick-up chip 23 are die-bonded to the guarantee reference face of the rear face of the package with the package holder and the image pick up chip being nearly parallel with the guarantee reference face. In measuring an optical axis gate accuracy, a measuring jig will abut the guarantee reference face on the rear face of the package and therefore the measuring jig will be nearly parallel with the guarantee reference face of the rear face 22a of the package and the image pick-up chip 23. By this method, an optical axis gate accuracy of the image pick-up chip 23 can be increased.
Patent JP-2001127879-A (JP)
Title: Illegal use preventing system for information processor
Inventor: SHINOHARA JUN
IPC: H04W8/22
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem concerning a conventional portable information terminal that even a user cannot use a portable information terminal when a transmitter for personal identification is stolen or the portable information terminal can be used in the venue of theft when both the transmitter for personal identification and the portable telephone terminal are stolen. SOLUTION: According to availability information from a network center through a radio communication means the power source of the portable information terminal is turned off by a power source OFF means when use is disabled.
Patent JP-H02153024-A (JP)
Title: Continuous soaking method of thin metallic sheet
Inventor: MATSUBARA SHIGEJI
IPC: C21D11/00
Filed: 1988-12-02
Abstract: PURPOSE:To continuously heat a thin metallic sheet without generating unequal heating in the metallic sheet by executing induction heating of the metallic sheet in follow up to and coincidence with the center line in the longitudinal direction of the metallic sheet to be heated which fluctuates during traveling on the electrical center line of a conductor coil. CONSTITUTION:The conductor coil 2 is energized and the metallic sheet 1 is made to travel in the coil, by which the induction heating thereof is executed. The position detection signal in the transverse direction of the metallic sheet 1 is outputted by a metallic sheet position detector 12 to a position deviation computing element A. A computing element B compares and computes the respective arbitrarily set central position quantities of the metallic sheet 1 and the coil 2 by the deviation signal of the computing element A and the position signal of a metallic coil position setter F and determined the transverse direction of the coil 2 with respect to the metallic sheet 1 and the follow up quantity thereof. This follow up quantity is inputted to a servo amplifier C. On the other hand, the position signal of a conductor coil position detector 11 is converted to a deviation signal by a computing element D and is inputted to the servo amplifier C which compares the respective signals and controls the driving of a servo valve for controlling a hydraulic cylinder 10. The coil 2 is continuously moved to follow up the metallic sheet 1 in the transverse direction thereof via a coil support 3 in this way. The metallic sheet 1 is thus heated with the excellent uniformity.
Patent JP-H11140050-A (JP)
Title: Production of (meth) acrylic acid piperidyl ester derovative little colored
Inventor: HAYASHI KATSUNORI
IPC: C07D211/46
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To produce the little colored subject derivative in high yield and purity by reacting a hydroxypiperidine with a (meth)acrylic acid ester in the presence of a catalyst and a polymerization inhibitor, and subsequently subjecting the reaction mixture to distillation in the presence of a phosphorus based antioxidant. SOLUTION: (A) hydroxypiperidine of formula I (R<1> is H or methyl) and (B) a (meth)acrylic acid ester of formula II (R<2> is H or methyl; R<3> is a 1-5C alkyl) in an amount of 2-5 mol based on 1 mol of the component A are subjected to esterification in the presence of (C) a catalyst in an amount of 0.01-5.0 wt.% based on the total amount of the component A and the component B and (D) a polymerization inhibitor in an amount of 5-2000 ppm based on the component A. Subsequently, the reaction mixture is subjected to distillation in the presence of (E) a phosphorus-based antioxidant [e.g. 2,2-methylenebis(4,6-di-t-butylphenyl) octy phosphite] in an amount of 0.001-10% based on the derivative to be obtained, and thus the objective derivative of formula III is produced.
Patent JP-2000129765-A (JP)
Title: Support structure for cable sheath tube
Inventor: ISHIYASU TOSHIYUKI
IPC: F16L3/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To support a cable sheath tube in a sewer pipe by a small occupied surface, and achieve excellent workability at site. SOLUTION: On an upper inner circumferential surface of a sewer pipe 10 of a synthetic resin, plural sheath tube support devices 20 of the synthetic resin are fused at a proper interval in a pipe axial direction. In each sheath tube supporting device 20, a cable sheath tube 30 is inserted in the pipe axial direction of the sewer pipe 10. In jointing a pair of the sewer pipes 10 to be connected to each other at a construction site, the sewer pipes 10 are jointed with each other after the cable sheath tubes 30 held in the sewer pipes 10 are jointed with each other.
Patent JP-H02152015-A (JP)
Title: Optical disk with pregroup and recording system using this disk
Inventor: YOKOGAWA FUMIHIKO
IPC: H04N5/85
Filed: 1988-12-05
Abstract: PURPOSE:To prevent the occurrence of time deviation on the boundary of a field or a frame by using an optical disk with pregroups where pregroups which demarcate track areas have a horizontal synchronizing signal forming area formed interruptedly in the peripheral direction. CONSTITUTION:Preaddress pits (p) are formed at intervals of half rotation in video signal recording areas (track areas) between pregroups (b) extended in the peripheral direction of an optical disk with pregroups, and specular surface parts (a) corresponding to the horizontal synchronizing signal are interruptedly formed in the peripheral direction of pregroups. The track area is irradiated with the beam modulated by a video format signal to record the video signal, and a synchronizing pulse signal corresponding to the specular surface part (a) is formed by the elecrtric signal obtained by photoelectric conversion of the reflected light from the optical disk. The phase difference between this synchronizing pulse signal and the horizontal synchronizing signal in the video format signal is detected, and the video format signal is delayed in accordance with this phase difference to secure continuity of the recorded video format signal.
Patent JP-H11142691-A (JP)
Title: Connecting structure for optical connector and receptacle
Inventor: SUGIURA MASUO
IPC: G02B6/42
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce the bending loss of an optical fiber due to bending. SOLUTION: This is a structure for connecting the optical connector 25 formed by storing a ferrule 3 into which the optical fiber 1 is inserted in a housing main body 10 and the receptacle 50 formed inserting a light emitting element 50 into a receptacle main body 51, the distance between the end surface 2 of the optical fiber 1 and the light emitting element is adjusted by an adjusting means 30, and the angle of incidence of the light from the light emitting element is arbitrary. The angle of propagation of the light propagated in the optical fiber is smaller than the critical angle. The adjusting means has an engaging part 31 on the housing main body and an engaged part 32 on the receptacle main body while one is plural, and engages the both.  Or slots are formed in the peripheral wall of the ferrule and a fixation member having an engagement groove for a slot is provided; and a storage space which contains the fixation member is provided in the housing main body and the ferrule is engaged with the housing main body.
Patent JP-H10132919-A (JP)
Title: On-vehicle radar device
Inventor: KIMURA TSUTOMU
IPC: B60R21/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle radar device with an optical-axis adjusting function which has a relatively simple structure and enables a user to adjust an optical-axis manually without using a special equipment. SOLUTION: An optical sight 4 is attached to a radar head 1 such that a visual field through the optical sight 4 matches to a visual field through the head 1. The radar head 1 includes a laser-radar head, transmits a beam to the outside of a vehicle, and receives its reflected beam. The optical sight 4 is attached to the radar head 1 preferably such that the sight can freely be removed.
Patent JP-2001127744-A (JP)
Title: Device and method for start-stop synchronous data communication
Inventor: HATA MOTOHITO
IPC: H04L69/40
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for start-stop synchronous data communication which can detect character data normally in received data. SOLUTION: A start/stop bit detecting circuit 3 detects the bit position right after character data t3 as a stop bit t2 and outputs it to a serial-parallel converting circuit 4 successively to the character data t3 when the data are '0'. The serial-parallel converting circuit 4 counts the bits of the inputted data and outputs the count value to a framing error detecting circuit 5. The framing error detecting circuit 5 when inputting a count value '9' outputs a framing error detection signal and the start/stop bit detecting circuit 3 redetects the bit position detected as the stop bit t2 again as a start bit t1.
Patent JP-H04266877-A (JP)
Title: Aminodiol derivative
Inventor: AADARUBERUTO BUAAGUNAA
IPC: C07D417/04
Filed: 1991-11-22
Abstract: PURPOSE: To obtain a novel aminodiol deriv. which is useful to produce a resin and HIV protease inhibitor.  
     CONSTITUTION: This novel aminodiol deriv. is a compd. expressed by formula I or formula II or its salt. In the formulae, R 1  is R 9 W (W is CO, SO 2 , etc., R 9  is H or, if necessary, satd. with mono-, di- or at most tri-substituents of hydroxy, a 1 to 7 C alkoxy or alkanoyloxy groups, etc.), R 2  is H or a hydroxyl protecting group, R 3  is a 1 to 12 C alkyl, etc., R 4 , R 5  are each H, a 1 to 12 C alkyl group, etc., R 6 , R 7  are each H, a 1 to 12 alkyl group, etc., or may form a 3 to 12 C cycloalkyl group with carbon atoms which support them. The compd. is, for example, (4S,5R)-3-t-butyloxycarbonyl-4-cyclohexylmethyl-2,2- dimethyl-5-(2-thiazolyl)oxazolidine. The compd. expressed by formula I is obtd. by the reaction of a compd. expressed by formula III with a phospholane expressed by formula IV (R 8  to R 10  are each an aryl group). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06130848-A (JP)
Title: Fixing device
Inventor: SHIOZAWA MOTOHIDE
IPC: G03G15/20
Filed: 1992-10-21
Abstract: PURPOSE:To provide the fixing device which lessens the toner offset of the toners, which are either negative or positive, of the toner images on a recording material which is introduced into the fixing device and subjected to fix processing to the fixing roller by forming the releasable surface layer resin of at least either of a pair of rollers of a specific resin and is prolonged in life by a simple cleaning means. CONSTITUTION:The releasable surface layer resin of at least one roller of the fixing roller 1 and the pressurizing roller 2 is formed of the resin prepd. by compounding both of polytetrafluoroethylene (PTFE resin) and tetrafluoroethylene perfluoroalkyl vinyl ether copolymer (PFA resin). The recording material P formed and deposited with the unfixed toner images t by an image forming means is introduced into a press contact nipping part (fixing part) of the fixing roller 1 and the pressurizing roller 2. As the recording material is clamped and transported in this nipping part, the toner images thereof are fixed by heat and pressure.
Patent JP-H05138832-A (JP)
Title: Manufacture of decorative sheet
Inventor: AOYAMA SAKAE
IPC: B32B33/00
Filed: 1991-11-22
Abstract: PURPOSE:To provide a method of manufacturing a decorative sheet having a feeling of depth, complicated brilliancy and profundity, and also having an excellent designing property. CONSTITUTION:In the constitution of a decorative sheet, the decorative sheet is composed of a transparent thermoplastic film 1 printed with patterns 2, a transparent thermoplastic film 3 containing carbon fiber, a transparent thermoplastic film 4 containing fine particles with a reflectional property, an opaque thermoplastic film 5, and the like.
Patent JP-S63162092-A (JP)
Title: Method and device for purifying liquid
Inventor: FUJII TOSHIAKI
IPC: B03C5/00
Filed: 1986-12-25
Abstract: PURPOSE:To efficiently produce a high-purity liq., by heating a photoelectron emitting material or its vicinity when the fine particles in the liq. are charged by the photoelectron emitted from the photoelectron emitting material irradiated by UV rays, etc., and the fine charged particles are removed from the liq. CONSTITUTION:The heated photoelectron emitting part and the fine charged particle collecting part 4 consist of a heater 10 for mainly heating extremely pure water 50 at an inlet, a UV lamp 20, the photoelectron emitting material 30 incorporating a heater, and a fine charged particle collecting filter 40. The emitting material 30 is externally heated by the extremely pure water 50 heated by the heater 10 and also internally heated by the heater incorporated in the emitting material 30, UV rays are projected from the lamp 20 to promote the emission of the photoelectron from the emitting material 30, and hence the fine particles in the extremely pure water 50 are efficiently charged, collected by the filter 40, and removed. Besides, the microbes are simultaneously sterilized, and clean extremely pure water 5 is produced.
Patent JP-H06140739-A (JP)
Title: Method for forming small diameter through hole and via hole
Inventor: YAMAMOTO KAZUAKI
IPC: H05K3/00
Filed: 1992-10-22
Abstract: PURPOSE:To enhance both surface electrical reliability thereby enabling the high density wiring to be made in a small diameter through hole by a method wherein an adhering affected matter film is removed by applying ultrasonics to a hole part to be formed into a through hole and then electroless plated for thickening the plating. CONSTITUTION:Copper 3a, 3b are formed by sputtering step, etc., on both surfaces of polyimide film 2. Next, both surfaces of a flexible both surface substrate are coated with a resist 4 so as to be exposed and developed using one side resist 4 as a mask pattern. Next, after finishing the developing step, the exposed copper part 3b is etched away using iron chloride and then the resist 4 on both surfaces is also removed using acetone so as to form both surface copper parts 3a, 3b into anti-etching protective films for etching away the polyimide film 2. Next, while performing ultrasonics cleaning step, the copper foil on the opposite side to make up side is mechanically broken away to be formed into a through hole furthermore, after performing electroless plating step (i), to be electrolytic copper plated for the formation of a small diameter via hole. Through these procedures, the high density wiring can be made by avoiding the wiring precision.
Patent JP-H06133705-A (JP)
Title: Method for applying coat to food for fry and apparatus therefor
Inventor: SARUKAWA NAKAJI
IPC: A23L7/157
Filed: 1992-10-22
Abstract: PURPOSE:To surely and fully apply batter coating as far as possibly to whole surface area of a raw material by feeding a fresh raw material such as prawn for fry battered by a pressing device of a conveyer onto the conveyer. CONSTITUTION:A food for fry batter-coated by a sieve conveyer 58 of string conveyer is separated from excess grain flour by sieving and then re-fed to a coating conveyer 12 and the food for fry of semi-product after being batter- coated is fed to the next freezing process, etc., by a carrying conveyer. Total surface of batter uniformly applied to the food for fry is covered with grain flour kept in a bread crumbs-erecting state and soft coating is carried out by a press roller and extending roller. As a result, handle and taste similar to handmade fried food can be enjoyed by this fried food.
Patent JP-H10174846-A (JP)
Title: Waste gas cleaning catalyst and its use
Inventor: MUSMANN LOTHAR DR
IPC: F01N3/28
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a waste gas cleaning catalyst having an increased rate of conversion of hydrocarbons as well as improved aging stability by incorporating metals of the Pt group as components having catalytic action and forming two specified laminated functional layers on a carrier. SOLUTION: This waste gas cleaning catalyst has a 1st functional layer contg. a mixture of a 1st catalyst with zeolite and a 2nd functional layer contg. a mixture of a 2nd catalyst with zeolite on the 1st functional layer. The molar ratio of SiO2 to Al2 O3 in the zeolite is >40, Pd and Rh exist as metals of the Pt group and these metals are separately contained in the 1st and 2nd catalysts different from each other in catalytic action. One of the catalysts contains Pd or Pd and Pt and has oxidation action. The other contains Rh or Rh and Pt and has reduction action.
Patent JP-H11145837-A (JP)
Title: A/d converter
Inventor: HIYOUBU KAZUYUKI
IPC: H03M3/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a high-accuracy A/D converter which is not unaffected by the output timing of a quantizer by taking in the output of the quantizer into a latch circuit and using the output of the latch circuit as a feedback signal to a D/A converter. SOLUTION: This device is provided with an input circuit 11, selector circuit 12, integrator 13, quantizer 14, D/A converter 15 and latch circuit 17, the output of the quantizer 14 is latched arbitrarily by the latch circuit 17 and the latch output is fed back as the feedback signal, so that the D/A conversion and integration of the feedback signal can always be started as the same timing, without depending on the change of output timing from the quantizer 14 caused by the potential difference of an input signal.
Patent JP-H10150860-A (JP)
Title: Ventilation system for greenhouse
Inventor: MATSUDA FUMIHIDE
IPC: A01G9/24
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation system for a greenhouse with which a time for constraction can be shortened, the capacity of an exhaust fan is easily selected and dirt-removing measures can be easily taken by arranging a rail under the ridge wood of the greenhouse and movably hanging an elongating/ contracting duct on this rail. SOLUTION: A rail 11 is arranged under the ridge wood of a greenhouse as a simplified building such as a vinyl house, an elongating/contracting duct 15 is movably and detachably hung on this rail 11, the inlet of this duct 15 is let face one end window 18, the outlet of the duct is let face another end window 19, an exhaust fan 21 for exhausting air to the outside is attached to this other end window 19, lower and upper holes are opened on the duct 15, low-temperature external air is taken from the other end window 18 into the duct 15 by operating the fan 21, this external air is let fall from the lower hole into the house and warm air in the green house is taken from the upper hole into the duct 15 and exhausted through the fan 21 to the outside of the greenhouse.
Patent JP-H02155577-A (JP)
Title: Gas shielding method for pipe manufacture welding
Inventor: YOSHIKAWA HIROYUKI
IPC: B23K13/06
Filed: 1988-12-06
Abstract: PURPOSE:To prevent penetration of the air into the pipe interior side by using a shielding box with a gas exhaust nozzle of an inner pipe inclined to the forming roll side so as to satisfy specified conditions so that shielding gas is injected to the forming roll side. CONSTITUTION:Gas injected from the shielding box 1 flows in the pipe-axial direction along the inside and outside of an open pipe 7 through a gap between the inner pipe 1-1 and the open pipe 7, and an interval between an impeder 8 and the open pipe 7 and flows out to the squeeze roll 10 side and the forming roll side. The gas flow to flow out to the forming roll side works to prevent the penetration of an air layer stuck to the inside and outside of the open pipe 7. Meanwhile, the gas flow to flow out to the squeeze roll 10 side works to shield the end of the shielding box at this side and a V interface 6. A tilt angle alpha of the gas exhaust nozzle 3 provided to the inner pipe 1-1 is set so as to satisfy the conditions of the expressions I and II. As a result, the V interface 6 is shielded perfectly and the penetration of the air into the pipe interior side is prevented surely.