baber/WOPTO huggingface dataset:
Patent JP-S60166091-A (JP)
Title: Treatment of waste liquid
Inventor: NAGAMURA HIROYOSHI
IPC: C02F1/70
Filed: 1984-02-08
Abstract: PURPOSE:To decompose and remove efficiently malodorous components and corrosive components contained in waste acid or waste washing water by adding a reducing substance to the waste acid or waste washing water discharged from a chlorine dioxide generator. CONSTITUTION:The gaseous chlorine dioxide obtained with the large-sized vessel method is absorbed in cold water, and the waste gas 1 is further washed in a waste gas absorber 2. The waste washing water 3 generated in the waste gas absorber 2 contains about 30mg/l chlorine dioxide. A reducing substance 4 such as metallic salts of thiosulfuric acid and nitrous acid is added to the washing water 3 which is retained in a cushion tank 5 for about 10sec. The complete vanishing point is detected by an optical sensor 6 furnished in the vicinity of the discharge port of the cushion tank 5, and the amt. of the reducing substance to be added is controlled by the signal from controller 7.
Patent JP-S54115719-A (JP)
Title: Excitation controller
Inventor: YAMADA TSUTOMU
IPC: H02P9/30
Filed: 1978-03-01
Abstract: PURPOSE: To enable continuous operation during a fault by providing a backup thyristor amplifier which follows the firing phase angle of thyristor amplifier in main exciting system when supplying the exciting current to a synchronous machine.  
     CONSTITUTION: Backup thyristor amplifier 30 is provided in parallel with a thyristor amplifier 20 for controlling the field 2 of synchronous generator 1 and the phase difference of the firing pulse for both thyristor amplifiers is detected by the phase difference detector 32 utilizing a crystal oscillator then the operational motor 34 is driven to control backup manual voltage setter 35 such that said phase difference is brought to zero thus to control the firing device 31. Since the phase of firing pulse for the thyristor amplifiers 20, 30 can be followed accurately, it can be operated continuously by only switching the field interruptors 3, 13 even when the main exciting system failed at any time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63191355-A (JP)
Title: Tape guide mechanism
Inventor: KIRIYAMA HIROSHI
IPC: G11B15/61
Filed: 1987-02-04
Abstract: PURPOSE:To improve an inclination adjustment of a tape guide member in accuracy by providing freely rotatably cylindrical nuts to their respective positions of a facing part on a movable member facing in its turning direction and fitting at the same time an adjusting screw with each of the nuts in thread respectively in particular. CONSTITUTION:Cylindrical objects are formed respectively on the facing part 21 facing in the turning direction of approximately the movable member 19 among a fixed member 6 and the member 19, and provided freely rotatably with the cylindrical nuts 40 and 41 having their respective screw holes 43a and 47a extending in the orthogonal direction against the axis. Then the adjusting screw 48 is fitted with the nuts 40 and 44 respectively in their thread parts, so that the member 19 is turned toward the member 6 by turning the screw 48. In this case, the screw 48 is changed in its axial direction by turning the member 19, and consequently the nuts 40 and 44 follow the change of the direction of the screw 48 so that their respective screw holes are turned to be positioned on the same axis in their direction of each other. In this way, the connecting point of the screw 48 of the member 6 and also the other connecting point to the member 19 are always positioned on the axis of the screw 18, thus ensuring the inclination adjustment of the tale guide member to be performed with high accuracy.
Patent JP-H08238231-A (JP)
Title: Ventilation amount measuring instrument
Inventor: BYERLEY STEPHEN W
IPC: A61B5/08
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a ventilative quantity measuring device that can get a uniform measurement even in the case of use by a man with trouble in his respiratory system by installing a deflection device which centers airflow to a side of a vessel with an exhausting slot in an air passage at an entrance of the vessel. SOLUTION: A piston 12 which is driven in a direction separated from a holding material 10 is transferred along a holding bar 8, and accordingly, an exhausting slot 24 which is installed on the wall of a cylindrical body 2 is opened and a blown-in air is exhausted. Then, if a pressure in an inside room 16 is fallen as a descent of a flow of expiration, a piston 12 is pulled back by a coil spring 14, through a needle 26 is held at the position where the piston 12 is transferred to the maximum. Therefore, a peak expiratory quantity can be decided by reading the numeral which is held by the needle 26. In this occasion, a deflecting device 40 that centers airflow in the direction of its installed side by the exhausting slot 24 is installed in a blown-in air passage 4a at an entrance 16a of the inside room 16.
Patent JP-S62182620-A (JP)
Title: Resolver
Inventor: SAKAI KAZUTO
IPC: G01B7/30
Filed: 1986-02-07
Abstract: PURPOSE:To perform the detection of an angular position with high accuracy by making the magnetic flux quantity of each pole of a rotor constant, by holding a ring-shaped permanent magnet magnetized to two poles in the axial direction thereof between two ring-shaped magnetic bodies having teeth in the axial direction from the pole surfaces of both sides of the permanent magnet over both inner and outer peripheral surfaces thereof. CONSTITUTION:Magnetic fluxes pass the surface of the magnetic bodies 7 contacted with the pole surfaces of a permanent magnet 6 magnetized in the axial direction thereof from said pole surfaces to be uniformly dispersed to the teeth of the magnetic bodies 7. The teeth of the magnetic body 7 contacted with the N-side of the magnet 6 come to a N-pole and the teeth of the magnetic body 7 contacted with the S-side thereof come to a S-pole and both magnetic bodies 7 are arranged so that the teeth of two magnetic bodies become alternate and, therefore, the N-pole and the S-pole alternately appear on the circumferential surface of a rotor 2 and the circumferential surface becomes equivalent to the permanent magnet having many poles each having constant magnetic flux quantity. One set of two outside and inside Hall elements 3, 4 having the difference of an electric angle 90 deg. allow a current I to flow and, if both elements are placed in magnetic flux B, output VH of B X I is generated.
Patent JP-H08220198-A (JP)
Title: Battery backup memory unit and backup function testing method
Inventor: OKI FUMIO
IPC: G06F12/16
Filed: 1995-02-13
Abstract: PURPOSE: To confirm a backup function without interrupting the use of a memory by providing a means for controlling the power supply for two systems of memories having each backup power supply, and a memory checking means, and a setting means. CONSTITUTION: The use of a memory circuit 15 (or 16) cannot be suspended since external memory access can be accepted during the power breaking operation, the read data checking operation, and data copying operation of a backup function test due to the function of a memory access settlement circuit 14. Also, the most recent data can be written into a memory circuit which is not to be tested and the most recent data are written into a memory circuit to be tested excluding the initial certain timing of backup function testing operation, the memory data of both systems can be completely matched by data copy operation. When a test is suspended due to a trouble, the systems are not switched and hence the other system can be used, thus also preventing data from being reduced.
Patent JP-2000219373-A (JP)
Title: Web roll change method and web supply device
Inventor: MATSUGUCHI TADASHI
IPC: B65H19/10
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a web roll change method and a web supply device capable of reducing time required for change of a web roll. SOLUTION: This web roll change method includes a step to sequentially deliver a web in the vicinity of a terminal end of which a mark to show change time is previously attached from a supply roll, a step to deliver a starting end of a web for change from a supply roll for change previously prepared near the supply roll and to connect it to the vicinity of the terminal end of the web and a step to release the web from the supply roll. Additionally, the web supply device 12 includes a web support frame 26, a first core 32 axially supported on one of support arms 30 and to wind and hold the web and a second core 34 axially supported on the other support arm 30 and to wind and hold the web for change at a position free to alternate with the first core 32 in accordance with revolution of the web support frame 26.
Patent JP-S58142378-A (JP)
Title: Electrophotographic device
Inventor: NIRO MASAKAZU
IPC: G03G21/18
Filed: 1982-02-17
Abstract: PURPOSE:To prevent the neglection in mounting of a recording body and the imperfect mounting of a supporting member surely, by providing the 1st detecting means for detecting the presence or absence of the recording body and the 2nd detecting means for detecting the normal position of the supporting member to a housing of an electrostatic copying machine. CONSTITUTION:A recording body unit 16 consists of a supporting member 17, having a developing section to be mounted to a housing 1 and a recording body 18. The projecting piece 19 of the member 17 engages with a transmission type photosensor 10 which is the 2nd detecting means. A reflection type photosensor 13 which is the 1st detecting means detects the body 18 and emits a signal when the unit 6 is inserted through an opening 9. When the member 17 is set in the home position, the projecting piece 19 thereof interferes with the sensor 10 by which the signal indicating that said member is set in the home position is emitted.
Patent JP-H07234340-A (JP)
Title: Optical coupling device
Inventor: MORITA AKIRA
IPC: H01L31/0232
Filed: 1994-02-22
Abstract: PURPOSE:To easily couple optical fibers with an optical device array with maximum coupling efficiency by providing a marker for positioning the optical fiber array tips on a substrate. CONSTITUTION:The marker 7 for positioning is formed in front of the active surfaces of the light emitting element(LD) array 2, namely, on the substrate 1 where the respective active surfaces of the LD array 2 and the respective tips of the optical fibers 6 face each other. This marker 7 for positioning is used to position the tips of the optical fibers 6, and three positioning lines in this case are arranged in parallel to the lines connecting the respective array active surfaces of the LD array 2. Then the tip of an optical fiber 6 is positioned at the position of the 2nd line from the LD end among those three positioning lines and the coupling position between the LD array 2 and the optical fiber 6 becomes maximum. Therefore, the optical fiber 6 is adhered and fixed after having its tip set at the position of the marker 7.
Patent JP-S52107740-A (JP)
Title: Multiple control system
Inventor: TOYOHARA RIYOUSUKE
IPC: G06F13/12
Filed: 1976-03-08
Abstract: PURPOSE: The interruption is classified into the level-related or pulse-related interruption, and priority is given to the pulserleated interruption process. In this way, unreasonable delay of pulserelated interruption process can be prevented for the input/output action of a specified driving unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61198508-A (JP)
Inventor: POORU JIEE GANDORUFUO
IPC: H01B13/34
Filed: 1986-02-07
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-H07234658-A (JP)
Title: Image display device and image display driving method
Inventor: ONOZUKA KUNIHARU
IPC: H01J29/46
Filed: 1994-02-22
Abstract: PURPOSE:To provide the image display device and image display driving method which obtain high luminance with thin type constitution. CONSTITUTION:A control voltage which is supplied from a cathode 25 as a surface cathode part and controls electron is accumulated in capacity bodies C provided at intersections of X grids and Y grids as plate type two-layered conductor gratings having electron passing holes 30 of an X-Y grid 24 as a control electrode, and the electrons are controlled with the control voltage to emit light by a fluorescent body 21 as a light emission part, so the electrons are supplied at all times by the control voltage and the light emission can be carried on; and the potential of an anode 22 as a high voltage electrode can be lowered and the device can be constituted by using only the plate type bodies, so the image display device which is lightweight and thin can be constituted.
Patent JP-H06240174-A (JP)
Title: Coating liquid for forming film and paint composition
Inventor: MURASE MITSUTOSHI
IPC: C09D1/04
Filed: 1993-02-12
Abstract: PURPOSE:To obtain the subject coating liquid giving a coating film having high hardness and free from crack even at large thickness without causing environmental or safety problem by compounding an aqueous solution containing a specific alkali metal silicate with a silicone soluble in alkaline water at a specific ratio. CONSTITUTION:The objective coating liquid is produced by compounding an aqueous solution containing an alkali metal silicate of the formula (R is Na and/or K; (m) is 1-3; (n) is 4-10) with a silicone soluble in alkaline water (e.g. aqueous solution of sodium methylsiliconate) in an amount of 3-100 pts.wt. of the solid component of the silicone based on 100 pts.wt. of the solid component of the aqueous solution. Preferably, 0.5-3wt.% (based on dry film) of one or more kinds of substances selected from boric acid, Zn<2+> and Al<3+> are dissolved in the aqueous solution of alkali metal silicate.
Patent JP-H09217614-A (JP)
Title: Intake and exhaust valve drive control device for internal combustion engine
Inventor: HIDAKA AKIRA
IPC: F01L1/46
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To secure favourable detection precision of a rotational phase difference by a cam angle sensor by avoiding influence of rotational torque variation of a camshaft and to prevent abrasion, etc. SOLUTION: An operating angle of a suction valve 24 by a rotational phase difference between a drive shaft and a camshaft is controlled by changing relative angular velocity in accordance with concentric - eccentric oscillation of a control system 3 provided between the drive shaft 1 and the camshaft 2. An operation system 4 to control the above-mentioned control system has an electromagnetic pick up type cam angle sensor 30 to output an information signal to a controller 31 and is furnished with a projected part 32 for a pick-up of the cam angle sensor 30 between a first flange part 5 and a cam 2a of the camshaft. Additionally, the cam angle sensor 30 and the projected part 32 are set at a position where their pick-up point becomes the maximum point of a change of the above-mentioned rotational phase difference.
Patent JP-H04264357-A (JP)
Title: Closed type lead acid battery
Inventor: KIKUCHI YOICHI
IPC: H01M2/12
Filed: 1991-02-19
Abstract: PURPOSE:To offer a closed type lead acid battery, in which the liquid overflow of an electrolyte from an exhaust port is eliminated during battery jar formation, about the closed type lead acid battery, particularly one in which the splash proof structure of an exhaust port is improved. CONSTITUTION:A splash proof structure is constituted in which a splash proof paper 4, having a U-shaped cross section is provided with its upper end part 4a abutted to the lid back surface 9 in the inner side periphery of the exhaust port 2 of the lid back surface 9; two splash proof plates (only one on one side is shown) are provided parallel to both the sides of the inner side vicinity of the exhaust port 2 with the upper end part 1a of the splash proof paper 4 abutted to the lid back surface 9 in a right angle direction to the side surface of the splash proof paper 4; and the lower and the peripheral 4 surfaces of the exhaust port 2 are enclosed with the splash proof paper 4 and a splash proof plate 1.
Patent JP-S63193881-A (JP)
Title: Thermal recording material
Inventor: HIRAISHI SHIGETOSHI
IPC: B41M5/337
Filed: 1987-02-06
Abstract: PURPOSE:To obtain a thermal recording material superior in shelf stability of image and non-image portion, by a method wherein a specific amino compound is contained in the thermal recording material made of an aromatic isocyanate compound and an imino compound reacting with the aromatic isocyanate compound under heat to develop color. CONSTITUTION:In a thermal recording material consisting of an aromatic isocyanate compound and an imino compound which reacts with the aromatic isocyanate compound under heat to develop color and has at least one C=NH group, an amino compound shown by a formula I is contained. In the formula I, R1, R2, R3, and R4 represent hydrogen, halogen, alkoxy group, or alkyl group, and R1 and R3 may form a sulfonyl group in common with each other. By using the aforesaid amino compound, a thermal recording material superior in shelf stability of image and in shelf stability of non-coloring portion (sheet surface) can be obtained.
Patent JP-S55117643-A (JP)
Title: Reproducing method for waste wood
Inventor: KAWAI TADAAKI
IPC: B27N3/02
Filed: 1979-03-04
Abstract: PURPOSE: To reutilize a waste scrap wood by crushing remnant or waste wood into  fine grain and forming the same by mixing up with some bonding agent.  
     CONSTITUTION: Remnant or waste wood is chopped into chips and then crushed to be fine grains by an airflow crusher and the like. To the wooden powder thus produced some fluid bonding agent or adhesive hardner is added and both are mixed up well with each other. After that the mixture is poured into a forming mold with or without pressure to be formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63192433-A (JP)
Inventor: SAITO YOSHIHIRO
IPC: A61C13/14
Filed: 1987-02-05
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-2000220618-A (JP)
Title: Insertion type installing part
Inventor: SHIMAMOTO YOSHINORI
IPC: F16B19/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an insertion type installing part which is made not to be removed easily, even when a load is operated in particular, while providing a basic condition that it can be installed in a single operation, and the number of part items is suppressed small. SOLUTION: In this insertion type installing part, a connecting part 1a operated to insert; inserting projections which are projected as plural projecting lines integrally from one side of the connecting part 1a to the same one direction, and inserted to the opponent holes in an elastic deformation; and locking parts 1c formed projecting integrally to the outer diameter, at the tips of the inserting projections 1b, in order to engage with the deep end of the hole; are provided, and its tip parts 1d are formed in a taper form to allow to insert to the hole. In such an installing part 1, prescription means 2 and 3 to prescribe the elastic deformation of the inserting projections 1b including locking parts 1c less than a specific amount, are formed integrally.
Patent JP-S53110527-A (JP)
Title: Display circuit for cameras
Inventor: KAWAMURA MASAHARU
IPC: G03B17/20
Filed: 1977-03-08
Abstract: PURPOSE: To readily prevent the false recognition of whether shutter speed display is above or below 1 second by displaying (") by the mutually parallel segments of a pair of upper side part segment elements forming 7-segments thereby displaying the commonly used second symbol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10224866-A (JP)
Title: Portable telephone terminal equipment
Inventor: KAWAI TAKASHI
IPC: H04W88/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To improve reliability on the prevention of illegal use and to allow an authorized user to speak constantly by providing a data rewriting part with a voice judging part which judges the voice of an authorized or unauthorized user to output a rewriting signal. SOLUTION: When a speech judging part 6 compares a previously registered speech with a speech in the present conversation and judges that the speech in the conversation to be an unauthorized use by a third party, the part 6 first outputs a rewiring request signal (g) to a data rewriting part 4. When the part 4 receives the signal (g), the part 4 receives rewriting data (f) from a data generating part 5 and outputs a rewriting signal (e) to a control part 2. At the time of receiving the signal (e), this part 2 rewrites circuit contents in the part 2 to circuit contents corresponding to the data (f). As the data (f) includes contents to abnormally operate the part 2, the operation of the part 2 is stopped. Thereby, a function as a portable telephone is stopped.
Patent JP-S58144484-A (JP)
Title: Apparatus for automatically pickling wire material
Inventor: NISHI HIROSHI
IPC: C23G3/00
Filed: 1982-02-18
Abstract: PURPOSE:To provide the titled apparatus for preventing the generation of harmful rust,  by a method wherein a descaling apparatus is provided to a level capable of holding a  coil in a cantilevered fashion and a shower apparatus other than spray water for  descaling is provided to the descaling apparatus to cover the coil with a water film  directly before post-treatment. CONSTITUTION:A coil after the completion of pickling is hung down by a hook to be  advanced along a rail and once stopped at the bent part 13' of a descaling part 13. On  the other hand, a descaling apparatus 22 is advanced from a retraction place 21 and  high pressure spray water is injected to the coil to carry out the descaling thereof. On the way of this descaling work or at the same time when the descaling work is finished, a shower apparatus 37 is operated to carry out the acid draining operation of the  coil and, at the same time, the coil is covered with a water film to prevent the generation of rust. When the coil is transferred to a post-treatment tank 15 as mentioned above, the apparatus 22 is also retracted to the retraction place 21 and the next running of a crane is not disturbed. In addition, because the apparatus 22 is set to a  position of the hanging height of the coil, that is, the height capable of holding the coil  in a cantilevered fashion, it is entirely unnecessary to move the coil to an upward and  a downward directions in this part and a process is cut according to this to further  develop the suppressing effect of rust generation.
Patent JP-H04211560-A (JP)
Title: Production of image sensor and microlens used therein
Inventor: IWATA FUJIRO
IPC: G02B3/00
Filed: 1991-01-25
Abstract: PURPOSE:To provide the image (reading-in) sensor which has the high efficiency of utilizing the reflected light from a document, is small in size and inexpensive and is used for a facsimile, etc., and the lens array which is used for the above- mentioned sensor. CONSTITUTION:A photoresist dry plate 17 is exposed while the light quantity of a laser beam 16 (light emitting position by a fiber rotating device using an electromagnet) is adjusted by an acoustooptical element 14 and a plunger die is obtd. from the dry plate after exposing. The transparent resin lens array molded by the above-mentioned plunger die is disposed in the prescribed position on a substrate formed with a photoelectric conversion element and wiring patterns, by which the image sensor is obtd. The small and inexpensive constitution is obtd. in such a manner. In addition, the distance between the document and the sensor is shortened and, therefore, the efficiency of utilizing the light is enhanced and the consumption of electric power is reduced.