baber/WOPTO huggingface dataset:
Patent JP-H1030597-A (JP)
Title: Blowing air switching device
Inventor: KINUYAMA MOTOO
IPC: A01M9/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of blowing efficiency by preventing generation of turbulence at a blowing air switching device part for riding control machine and the like, thus reducing a blowing loss. SOLUTION: In a valve chamber 22 where extending parts 17, 17 involving a blowing opening formed by crossing them at right angles to straight blowing passages 14, 15 are formed, its middle part is journaled for rotation in the form of a seesaw, so that a plate-shaped valve element 18 of which a windward end 18a is positioned at one end 16a of a blowing port 16 and of which lowered a end 18b is positioned at the inner surface 14a of a blowing passage 14 facing the blowing opening 16a is fitted.
Patent JP-S6358414-A (JP)
Title: Projection type display
Inventor: YAJIMA FUMITAKA
IPC: G02B5/30
Filed: 1986-08-29
Abstract: PURPOSE:To make image display excellent in contrast ratio possible by constituting the polarizer and analyzer of a liquid crystal light bulb. CONSTITUTION:Light beams emitted from a circularly polarized light source 1 are polarized to linearly polarized light by a polarizer 4. Linearly polarized light beams are made incident on a liquid crystal light bulb 5, and light of part to which an electric field is applied is transmitted by a polarized light beam splitter of an analyzer 6 having the same characteristic with the polarizer 4, and rotated light beams of part to which the electric field is not applied are reflected by a reflecting face. Only the transmitted light beams are displayed on a screen by a projector lens 7. The polarized light beam splitter of the analyzer 6 produces similar effect to the polarizer, and reflects parts where the polarizer indicates black by absorption, and the part becomes black display similar to the polarizer. Thus, image display excellent in contrast ratio can be performed.
Patent JP-H0491221-A (JP)
Title: Polyester yarn for nonwoven fabric
Inventor: SANO SHINJI
IPC: D04H1/55
Filed: 1990-07-30
Abstract: PURPOSE:To obtain the yarn having dry heat shrinkage percentage of a specific value, providing nonwoven fabric having soft handle, comprising a polybutylene terephthalate copolymerized with a specific amount of aliphatic dicarboxylic acid. CONSTITUTION:The objective yarn comprising a polybutylene terephthalate copolymerized with 2.0-15.0mol%, preferably 5.0-12.0mol% calculated as copolymerization mol% based on the total acid components of an aliphatic dicarboxylic acid (e.g. adipic acid, suberic acid or sebacic acid) and having <=10%, preferably <=5% dry heat shrinkage percentage at a 20 deg.C lower temperature than the melting point.
Patent JP-H0628391-A (JP)
Title: Dictionary generation system
Inventor: KIYAMA TADAHIRO
IPC: G06F17/28
Filed: 1992-07-07
Abstract: PURPOSE:To provide the system for generating a dictionary by generating word information taking character strings constituting the word in a database as heading character strings and registering them in a batch. CONSTITUTION:A word in the database being an object 1 of an operation instruction is acquired by a same entry generation processing section 2. Character strings are generated based on the word to make it the heading character string of dictionary information storing the word information, and a dictionary 3 having word information having correspondence relation with the words in the database is generated. Based on the generated dictionary, a different description heading generation processing section 4 takes character strings which can be obtained by replacing the full size character of the heading character string with a half size character, the half size character with the full size character, characters written in the HIRAGANA (Japanese syllabary) system with characters written in the KATAKANA (the square form of the Japanese syllabary) system, and characters written in the KATAKANA system with the characters written in the HIRAGANA system, partial character strings common to the heading character strings, and character strings which can be obtained by arranging the group of head characters and the group of end characters of the partial character string in the heading character string as new heading character strings, and generating the dictionary 3.
Patent JP-H0948118-A (JP)
Title: Head unit inspection apparatus
Inventor: HIWADA SHIYUUHEI
IPC: B41J2/125
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To simply inspect whether connection wiring is certainly performed without providing an inspection terminal on the way of the connection wiring of a head and a drive circuit. SOLUTION: When a head unit 1 is normally subjected to connection wiring, the current value measured by an ammeter 6 becomes the addition value of the value of the current consumed by a drive circuit 3, the electrostatic capacity present between a drive electrode and an earth electrode and the value of the current flowing to the electrostatic capacity present between drive electrodes and a control judge part 9 is judged to be normally subjected to connection wiring. When there is an open part in the connection wiring of the head unit 1, the electrostatic capacity present between the drive electrode and the earth electrode or the value of the current flowing to the electrostatic capacity between the drive electrodes becomes a minute value or a zero value and the control judge part 9 judges abnormality.  When there is a short-circuit part in the connection wiring of the head unit 1, the value of the current flowing across the electrodes becomes large and the control judge part judges abnormality.
Patent JP-S6180513-A (JP)
Title: Manufacture of thin-film magnetic head
Inventor: NISHIDA YASUATSU
IPC: G11B5/31
Filed: 1984-09-27
Abstract: PURPOSE:To prevent the disorder of the magnetic flux of an upper core due to residual resist, etc., by providing a conductive coil and an insulating layer on a substrate, burying a rear magnetic pole part in a specific window pat and flattening it, and then forming a rear front magnetic pole part. CONSTITUTION:When a ferromagnetic thin film which forms an upper core 20 is formed, a nonmagnetic material 11, conductive coil pattern 12, and insulating layer 13 are formed on the substrate 1 as a lower core. Then, the specific window part is formed by etching, and the rear magnetic pole part 14 is buried and the top surface is shaped flatly. The front magnetic pole pat 19 is adhered to the flattened rear magnetic pole part to form the upper core part 20. Consequently, the upper core 20 is formed, there is no disorder of a magnetic circuit caused owing to residual resist and clogging, and excellent recording and playback characteristics are obtained.
Patent JP-S6168652-A (JP)
Title: System operation state measuring instrument
Inventor: HASHIMOTO YOJI
IPC: G06F11/34
Filed: 1985-09-17
Abstract: PURPOSE:To accurately measure the system of data processing device and data of its operational condition by reading the value of read only temporary storing circuit at display device irrespective of the time of counter. CONSTITUTION:A signal 1 to be measured sent from information processing device is connected to counter 2 corresponding to bit, and continuously counted at constant cycle of time. A timer circuit, which measures at specific interval of time which is (n) times of aforementioned constant cycle, informs a counter control unit 4 that the specific time interval has elapsed. The counter control unit 4 transfers the value of each counter to the temporary memory circuit which is respectively connected to each counter 2, and at the same time, initializes each counter 2. Then, the counter 2 repeats measuring signals to be measured until the specific time elapses. After the elapse of initial specific time, the display device continues to read the value of temporary memory circuit.
Patent JP-S5992278-A (JP)
Inventor: GOTOU KAZUHIRO
IPC: B62K25/08
Filed: 1982-11-18
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-S6095468-A (JP)
Title: Transferring device of electrophotographic copying machine
Inventor: WATANUKI MASAYOSHI
IPC: G03G15/01
Filed: 1983-10-30
Abstract: PURPOSE:To eliminate an accident when transfer paper is received by using no pressure roll, and rotating a timing roller so that the transfer paper moved having a specific swelling over the peripheral surface of a transfer drum until the front end of the transfer paper passes a transfer position. CONSTITUTION:The transfer paper is sent in continuously until a gripper 11 reaches the transfer position while the transfer paper is made slack by being sent in the gripper 11 to more than length necessary for gripping. The transfer paper comes into close contact with the peripheral surface of a transfer drum 9 strongly by a transfer charger 14 behind the transfer position 13. Consequently, the front end of the transfer paper is gripped accurately with the gripper 11 and prevented from falling and jamming.
Patent JP-H0956076-A (JP)
Title: Solar power generator
Inventor: KOGA KENICHI
IPC: F25B27/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a solar power generator which can output AC power having no phase shift against commercial power supply. SOLUTION: A microcomputer which outputs a switching signal for driving a switching element to an inverter circuit outputs the switching signal at the timing T0 which is advanced from the zero-crossing point P0 at which the instantaneous value of commercial power supply becomes '0' by time t0 by taking a time lag generated in a photovoltaic power generator into consideration when a zero-crossing detecting circuit 160 detects the zero-crossing point P0. Therefore, the phase of the waveform (voltage waveform) S of AC power outputted from the inverter circuit can be made coincident with the waveform (voltage waveform) A0 of the commercial power supply.
Patent JP-S6180081-A (JP)
Title: Apparatus for tracking target
Inventor: YANAGISAWA MOTOI
IPC: G01S13/68
Filed: 1984-09-28
Abstract: PURPOSE:To enhance not only the tracking accuracy of a low altitude target but also response capacity to the abrupt change in the angle of the target, by adding an orthogonal phase detector in a monopulse tracking apparatus and controlling an antenna driving circuit so as to adjust the output thereof to zero. CONSTITUTION:In a monopulse tracking radar apparatus having a distance tracking system for processing the sum signal of the output of a monopulse receiver 1 and an angle tracking system for processing a difference signal, the difference signal DELTA of the monopulse receiver 1 is inputted to a phase detec tor 5 through a 90 deg. phase advancer 9 to perform phase detection on the basis of a sum signal SIGMA. The output EQ of this phase detector 5 is inputted to an absolute value circuit 10 and the EQ-signals of two adjacent receiving waves are added by an adder 12 through an one-pulse repeating cycle delay circuit 11. The obtained value is inputted to an angle error signal forming circuit 7 to form a closed tracking loop so as to form EQ=0. The elevation angle of the target are calculated on the basis of the output of other phase detector and the angle of an antenna by a target angle calculation circuit 14.
Patent JP-H0369072-A (JP)
Title: Head positioning mechanism
Inventor: YAMADA TOMOYOSHI
IPC: G11B21/10
Filed: 1989-08-05
Abstract: PURPOSE:To position a head with high accuracy at high speed by providing spring property on a rocking center member in a sub actuator, which slightly moves the head independently, and applying pre-load to laminated piezoelectric elements. CONSTITUTION:An access arm 11 is equipped with a fitting hole 12 to fit the access arm to a rocking type main actuator. Between the access arm 11 and the fitting end part of a head supporting spring mechanism 13 which supports the magnetic head 14, the rocking center spring member 21 and the sub actuator 15 for fine rocking are provided together. For the rocking center spring member 21, by alternatively providing plural slits 22 from right and left so as to be intersected orthogonally with each other in a longitudinal direction, leaf springs are serially constituted in the longitudinal direction. Then, the sub actuator 15 is juxtaposed in a state that a pair of laminated piezoelectric elements 23a and 23b to be displaced mutually reversely to the longitudinal direction are fitted on both sides of the rocking center spring member 21 by a fitting member 24 and the pre-load is suitably applied to the piezoelectric elements 23a and 23b by the rocking center spring member 21.
Patent JP-H0252234-A (JP)
Title: Diagnosis method for machine equipment by moter current
Inventor: TANIYOSHI SHUICHI
IPC: G01M99/00
Filed: 1988-08-16
Abstract: PURPOSE:To enable the sure diagnosis of a sudden abnormality of machine equipments and the abnormality like a long time function deterioration, etc., individually by analysing a time series variation of supplied current to a moter in driving the machine equipments. CONSTITUTION:A detection processing 11 for absolute comparison is performed to judge whether a current signal obtained by detecting 4 the supply current supplied to a moter 2 in driving machine equipments 1 is located within the limit of a fixed upper limit value and a fixed lower limit value which are set up in advance corresponding to the machine equipments 1 or not. In the case the value is out of the limit, it is diagnosed as the abnormality in the machine equipments 1. And, referring to the actual results of change in the lapse of time based on a latest shifting average value and deviation value of the current signal, a detection processing 12 for relative comparison is performed to judge whether the current signal is located within the limit of a variable setting upper limit value and variable setting lower limit value which are calculated and set up corresponding to the machine equipments 1 or not, and in the case of the value is out of the limit, it is diagnosed as that there is the abnormality in the machine equipments 1.
Patent JP-H1047884-A (JP)
Title: Heat exchanger
Inventor: DOI TAKESHI
IPC: F28F3/08
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of heat exchange while maintaining strength, by stacking alternately a primary flow passage member constructed by providing a plurality of parallel fins upright between partition plates being parallel to each other and a secondary flow passage member constructed by providing a plurality of parallel fins upright on the surface and the rear of an insertion plate. SOLUTION: An insertion plate 5 is a monolithic molded product having a plurality of parallel plate-shaped fins 15 provided upright on both the surface and the rear thereof and the fins 15 are formed in parallel so that they are in the same direction on the surface and rear sides of the insertion plate 5. A heat exchange element 3 constructed of partition plates 1 and fins 2 constitutes a primary flow passage member, while the insertion plate 5 and the fins 15 constitute a secondary flow passage member. A sensible heat exchanger 6 is constructed by stacking the heat exchange element 3 and the insertion plate 5 alternately so that the directions of the fins 2 and 15 intersect each other at an angle of 90 deg..  Supply air from the outdoors to the indoors is made to flow through a primary passage 13 inside the heat exchange element 3 and exhaust from the indoors to the outdoors is made to flow through a secondary passage 14 by exchange ventilation equipment.
Patent JP-H0253057-A (JP)
Title: Negative type resist composition
Inventor: KATSURAGI HAYATO
IPC: G03F7/075
Filed: 1988-08-18
Abstract: PURPOSE:To improve the dry etching durability of the subject composition against an oxygen gas by incorporating a novolak resin contg. a bisphenol having a siloxane binding and a bisazide compd. in the composition. CONSTITUTION:An alkali-soluble novolak resin is obtd. by allowing it to react at least one of a siloxane compd. selected from 1,3-bis(m-hydroxyphenyl) tetramethyldisiloxane, and 1,3-bis(m-hydroxyphenyl)-1,3-dimethyl-1,3-diphenyl disiloxane, etc., with aldehydes, or a mixture of at least one of a siloxane compd. selected from 1,3-bis(m-hydroxyphenyl) tetramethyldisiloxane 1,3-bis(m- hydroxyphenyl)-1,3-dimethyl-1,3-diphenyldisiloxan-e, etc., and another phenols with the aldehydes. The alkali-soluble novolak resin and the bisazide compd. are incorporated in the composition. Thus, the durability of the composition is improved.
Patent JP-H0932237-A (JP)
Title: Surface member fitting structure for concrete structure
Inventor: TSURUTA YOKO
IPC: E04F13/08
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To accurately fit a surface member to a concrete structure without forming a notch at the edge section of the surface member as before. SOLUTION: The base end section of an anchor 11 is fitted to a concrete structure 50 side, and a holding member 12 for fitting a surface member is fitted on the tip side of the anchor 11. The tip section of the holding member 12 is arranged between connecting faces of multiple surface members, and a connecting pin 13 penetrating the tip section of the holding member 12 is driven into adjacent surface members.
Patent JP-S6263823-A (JP)
Title: Optical sensor
Inventor: SORA TATSUO
IPC: H03F3/08
Filed: 1985-09-14
Abstract: PURPOSE:To make a wavelength characteristic of an optical sensor approximate to the visibility of a human being by using a visual matter for a photosensitive part. CONSTITUTION:A thin film 3 of a cell membrane containing bacteriorhodopsin which has been isolated from a halophile is electro-deposited onto a transparent electrode 2 which has been vacuum-evaporated on a glass substrate 1, and also the second electrode 4 is vacuum-evaporated on said film, by which a photosensitive part is formed. A source 6 and a gate 7 of a field effect transistor 5 are connected through a conductive circuit 11 to the transparent electrode 2 and the second electrode 4 of the photosensitive part, respectively, and a drain 8 is connected to the conductive circuit 12 to the source 6 through a DC power source 9 and a resistance 10, by which a detecting/amplifying part of a photoelectromotive force which has been generated in the photosensitive part is formed. A variation of a drain current caused by a light irradiation of the photosensitive part is recorded in a recorder 12, as a variation of an across voltage of the resistance 10.
Patent JP-H02119256-A (JP)
Title: Surface-shaped radiator
Inventor: BUERUNAA SHIYAIRAA
IPC: H01L25/075
Filed: 1989-08-08
Abstract: PURPOSE: To provide a radiator which can be manufactured at low cost with high efficiency and a flat structure by providing a conductor path structure on a transparent mounting board, fixing a plurality of light emitting semiconductors connected to the conductor path structure on the mounting board by planar arrangement and surrounding each semiconductor by a reflector. CONSTITUTION: A conductor path structure 12 is provided on a transparent mounting board 2, a plurality of light emitting semiconductors 1 connected to the conductor path structure 12 are provided by planar arrangement on the mounting board 2, each semiconductor 1 is surrounded by a reflector 3, and light component emitted from the semiconductor 1 to the reflector 3 is reflected through the mounting board 2. For instance, the conductor path 12 is mounted on the transparent mounting board 2, the semiconductor 1 is adhered on the mounting board 2 and is connected to the conductor path 12 by bonding wire 7. Then, plastic molding material is injected to a mold to manufacture the reflector 3a so as to permit each semiconductor 1 to exist at the local point of a parabola-shaped plastic body 5, and after hardening, the surface 6 is coated with high reflectivity material.
Patent JP-S5995330-A (JP)
Title: Multi-direction blow-off type air-conditioner
Inventor: KIMURA KEIICHI
IPC: F24F1/00
Filed: 1982-11-20
Abstract: PURPOSE:To distribute ventilating air to blow-off ports at the sides of different directions simultaneously by a method wherein partitioning plates or air direction regulating plates are arranged at the intermediate part of a heat exchanging coil to divide the inside of the frame for the conditioner. CONSTITUTION:The partitioning or air direction regulating plates 8 are arranged at the intermediate part of the heat exchanging coils 2, 2 arranged opposingly so as to be located at a predetermined position with a predetermined angle in accordance with the arrangement and the condition of the room 8. According to this method, the inside of a heat exchanging room is divided into fine triangular divisions by the plates 8 and the ventilating air from the fans 6, 6 of both sides of the main frame 1 is distributed simultaneously to both sides of the room through the blow-off ports 3... 3'... of different directions. When the plate 8 is arranged at the intermediate part of the heat exchanging coils 2, 2 along the axial direction of the main frame 1, the ventilating air from both sides fans 6, 6 is divided into two part in the fore and aft directions of the main frame 1. When the partitioning plate 8 is added in the width direction of the main frame 1, the ventilating air may be distributed into four directions of both sides as well as the fore and aft directions of the main frame 1. When the plate 8 is arranged so as to be slanted to some degree, the air may be distributed into four directions having different blow-off ports 3... 3'... while the three directions air flow may be obtained when the plate 8 is arranged in biased to one side of the main frame 1.
Patent JP-2001032414-A (JP)
Title: Installing structure of wall panel and floor surface
Inventor: YAMAMOTO TAKUMA
IPC: E04H1/12
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an installing structure of a wall panel and a floor surface capable of easily installing the wall panel and the floor surface and capable of preventing infiltration of water into the wall panel lower end. SOLUTION: A side view almost U-shaped guide rail 4 composed of a base piece 4a and guide pieces 4b, 4c rising from both end sides of the base piece 4a is fixed so as to run along an end part of a waterproof pan 2 for forming a floor surface, and since a wall panel 1 can be easily installed on the waterproof pan 2 only by fitting the lower end of the wall panel 1 between both guide pieces 4b, 4c is covered with the guide rail 4 over a lower part of both side surfaces from a lower end surface of the wall panel 1, infiltration in between the guide rail 4 and the wall panel 1 can be surely prevented.
Patent JP-2001030108-A (JP)
Title: Front milling tool displaying excellent defect resistance of throwaway tip in high feeding and speed cutting
Inventor: FUJISAWA TAKASHI
IPC: B23C5/16
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent break and dipping by using a specific throwaway tip. SOLUTION: A tip is constituted of a carbonitride titanium-based cermet wherein a hard phase occupies 75-95 area %, and the remainder is composed of a joining phase and an inevitable impurity, the hard phase has core structure where core and peripheral parts are practically composed of a composite carbonitride of Ti and M (M is one or two or more kinds of Ta, Nb, V, W, and Zr) and the joining phase is composed of a Co-Ni-W based alloy containing 15-35 wt.% W, 10-50 wt.% Ni, 20-70 wt.% Co in the joining phase (W+Ni+Co=90 wt.% or more). An angle between a rake face and a flank in the cutting edge ridge part of this tip is set 65-75 deg., and this tip is fitted to a ringlike tool main body at an axial rake angle of 15-30 deg. (a tilted angle to the axial line of the tool main body).