baber/WOPTO huggingface dataset:
Patent JP-H0654394-A (JP)
Title: Adaptive noise canceller device
Inventor: YOSHIDA TATSUMASA
IPC: G10L21/0208
Filed: 1993-04-12
Abstract: PURPOSE:To automatically remove a noise even when the fluctuation of a noise level is generated. CONSTITUTION:The power fluctuation of a main input signal Sa is monitored by an input power monitor control part 30. The input power monitor control part 30 detects the sudden fluctuation of the power, and controls a signal Ck to stop the update of a filter coefficient in a high level in order to allow an adaptive filter part 20 to stop the update. When the sudden fluctuation is restored to an original normal state, the signal Ck is turned to a low level, and the update of the filter coefficient is resumed. And also, when the change of the normal state in which the power is low to the state in which the power is high is detected, the update of the filter coefficient is stopped. When the state in which the power is high is normally detected, the stoppage of the update is resumed, and the fluctuation of the power is monitored from the normal state in which the power is high.
Patent JP-S5523493-A (JP)
Title: Photoelectronic time indicator
Inventor: NADEIMU ATSUTSUAMU
IPC: G04G9/06
Filed: 1979-07-03
Abstract: An electro-optical time-indicating system displays the time by simulating a clock using dial hands. The electrodes of a liquid crystal display are formed by radial track segments and the backing electrodes are subdivided into inner and outer electrodes. The driving of the track segments to indicate hours, minutes and seconds is accomplished by a time division multiplex technique. In order to keep the number of electrode terminals for the track segments to a minimum, the track segments are combined into L track segment cascades with L input terminals. The track segments are arranged in K twin sets such that, as viewed in the clockwise direction, an nth track segment (where n ranges from 1 to L) of one set of the twin sets is always connected with the L+1-nth track segment of the other set of a twin set. The inner backing electrodes are subdivided into M inner blocks with one terminal each, and the outer backing electrodes are divided into N outer blocks with one terminal each. Each twin set is covered by two adjacent inner blocks and two adjacent outer blocks. The time-functional drive of the terminals of the track segment cascades takes place alternatingly in ascending and in descending order, and successive terminals of the inner and outer blocks are energized in a clockwise direction after every change-over between ascending and descending drive.
Patent JP-S63250273-A (JP)
Title: Image forming device
Inventor: SASAKI HIROSHI
IPC: G03G15/36
Filed: 1987-04-06
Abstract: PURPOSE:To remove uselessness in cost and in space by unifying a copying machine, word processor and a FAX which are individually needed hitherto. CONSTITUTION:A CCD sensor 7 is provided under an original platen 2 so as to be reciprocated and reads the image of an original placed on the original platen 2 by scanning over the original platen 2 and the image is stored in an image memory provided on a control substrate 6. And a thermal head 8 prints the image stored in the image memory on a form A by using thermal paper 9. For example, the display panel 12 of twelve rows display and the keyboard 13 of a JIS array key are provided on a word processor unit 4. The formation of a document and a pattern is controlled by the control part of the control substrate 6. In the word processor unit 4, the formation and the edition of the document and pattern can be possible by operating the document forming key of the keyboard 13 and the formation and the edition of document and pattern can be completed by operating the completing key of the keyboard 13.
Patent JP-S57199454-A (JP)
Title: Current collector for rotary electric machine
Inventor: AZUMA YASUHIRO
IPC: H02K5/14
Filed: 1981-06-03
Abstract: PURPOSE:To reinforce a current collecting ring by simple structure by arranging a supporting ring along the current collecting ring and combining the supporting ring by a bolt together with a feed arm when brushes having the same polarity and connected electrically through the feed arm and the current collecting ring. CONSTITUTION:When the feed arms 9B, 9C are erected in the diametrical direction from a brush holder mounting fitting 3 and the arms having the same polarity are mutually connected electrically by the current collecting rings 10A, 10B, the supporting rings 13A, 13B are each arranged along the current collecting rings 10A, 10B. The current collecting rings 10A, 10B, the supporting rings 13A, 13B and the feed arms 9C, 9B are each combined integrally by the bolts 17A, 17B. Accordingly, the reinforcing work of the current collecting rings 10 is simplified, and the current collector can be miniaturized.
Patent JP-H07298168-A (JP)
Title: Assembly structure having sealing structure in video and audio equipment
Inventor: TOKUMARU MAKOTO
IPC: H04N5/64
Filed: 1994-04-22
Abstract: PURPOSE:To improve the air-tight performance of a joint by providing an elastic function to the joint of an assembling structure so as to joint components. CONSTITUTION:A lower side 16 is formed integrally to form a prescribed space A by using an upper corner of a rear cover 12 and a speaker cover 13, the structure is formed to have a cross section of nearly L-shape and an end ridge of the lower part 16 is formed to be a shape along the inner curved face of the cover 12. Furthermore, the upper end 13a of the cover 13 is formed along the inner upper face of the cover 12 and a flange is formed to be in press contact with a prescribed position. Since an end ridge of the lower side 16 and the flange of the upper end ridge act like a joint of the cover 12, a processing 18 having an elastic function is applied. The processing having the elastic function is enough to elastic press contact not, causing a gap in the joint. That is, the flexibility of the plastic product being the characteristic of the cover 13 is used to apply variable forming processing to provide elasticity to the end ridge.
Patent JP-H05244959-A (JP)
Title: Dna having genetic information of ureaamidolyase and its use
Inventor: NISHIYA YOSHIAKI
IPC: C12N9/88
Filed: 1992-03-05
Abstract: PURPOSE:To raise productivity of ureaamidolyase and to obtain the high-purity enzyme. CONSTITUTION:A DNA encoding a protein having ureaamidolyase activity derived from yeast. A recombinant plasmid obtained by linking a vector replicable with yeast belonging to the genus Saccharomyces to the DNA. A transformant obtained by transducing yeast of the genus Saccharomyces with the recombinant plasmid. Ureaamidolyase is produced by culturing the transformant and collecting ureaamidolyase from the culture mixture.
Patent JP-H05252557-A (JP)
Title: Speech suspension system for key telephone system
Inventor: KURUSU HIDETO
IPC: H04Q3/58
Filed: 1992-03-06
Abstract: PURPOSE:To realize a request for an extension speech with the other party whose presence is not clear by the most generalized suspension responding operation as a key telephone operation. CONSTITUTION:The hand set of a key telephone set A is lifted, an on-hook is changed to an off-hook, and an extension capturing state is obtained. The (x) number of a park suspension button is pressed, the second extension capturing state is obtained, the park suspension buttons in the (x) number of the entire key telephone sets are turned on and off, and a suspension display is operated (S3). A call originator dials a broadcasting specific number to announce a message 'Mr. Y, please respond to the (x) number of the park suspension button' (S4), presses a transfer key to shift to a response waiting state (S5). Mr. Y lifts the hand set of a near key telephone set B, the on-hook is changed to the off-hook, and the extension capturing state is obtained. A call answerer presses the (x) number of the park reservation button on the key telephone set B, and the key telephone set A at the call originator side and the key telephone set B at the call answerer side are turned in an extension speech state (S8).
Patent JP-H05250773-A (JP)
Title: Head cylinder and manufacture thereof
Inventor: NISHIYAMA SATORU
IPC: G11B15/61
Filed: 1992-03-05
Abstract: PURPOSE:To provide a head cylinder excellent in machinability, abrasion resistance, and corrosion resistance, and manufacture thereof. CONSTITUTION:The head cylinder 2a comprises a rotary cylinder 4 and a fixed cylinder made of a material containing aluminum. Boron nitride film 10 containing cubic boron nitride is formed on the surfaces 4c, 6c of the rotary cylinder 4 and the fixed cylinder 6 sliding on a magnetic tape 8.
Patent JP-H01306393-A (JP)
Title: Ship propeller
Inventor: AASAA AARU FUAAGASON
IPC: B63H25/20
Filed: 1989-04-03
Abstract: PURPOSE: To provide a relatively reciprocatable power steering system by forming a mounting means which is to be mounted on a boat, and a propulsion unit which is mounted about a generally horizontal tilt axis and about a generally vertical steering axis. CONSTITUTION: This device is provided with a tilt tube 22 extending along a tilt axis 24, an elongated member 136 slidably housed in the tilt tube 22 for relatively axial movement to the tilt tube 22, and an extendible and contractible hydraulic assembly 52 having the first end adapted to be connected to a boat, and the second end connected to a propulsion unit 32 for causing pivotal movement of the propulsion unit 32 about a steering axis 34. This device is also provided with a valve means 68 which includes a valve housing 70 which is fixedly-connected to the second end of the hydraulic assembly 52 and a spool 102 relatively-reciprocatable, a part 40 pivoted to a member 136, a part 142 pivoted to the spool 102, and a link member 138 having a part 144 pivotally connected to the housing 70.
Patent JP-S568958-A (JP)
Title: Facsimile equipment
Inventor: YAHATA MEIKI
IPC: H04N1/411
Filed: 1979-07-04
Abstract: PURPOSE:To make a facsimile equipment and OCR function under the best conditions by making the resolution of a picture signal obtained from an original in facsimile operation different from that in OCR operation. CONSTITUTION:Line sensor 5 reads original 1 for only one scanning line and writes obtained data in buffer memory 7 in the case of facsimile operation. Every other information in buffer memory 7 is read out so that information or resolution having a half that of read one will be obtained. Then, it is sent out of transmission part 8. On the end of a scan on one scanning line, step motor 3 drives roller 2 for preparation for the next scan. For band-compressive coding facsimile, the output of memory 7 is sent to transmission part 8 via band-compressive coding circuit 10. In OCR operation, the output of line sensor 5 is stored in OCR memory 11 and sent to character recognition part 12 with resolution as it is read out.
Patent JP-2000271795-A (JP)
Title: Press working method
Inventor: SHIMIZU TADAO
IPC: B30B13/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a press working method by which reduction of the cost of equipment and operating cost is enabled and also only special kinds of pressed articles do not become remaining stocks. SOLUTION: This method is executed with a sub-press device 21 for common press working which is common to 1st-4th pressed articles 3-6 and a main press device 22 for noncommon press working which is not common to the 1st-4th pressed articles 3-6. In the press device 30, 1st-5th forming dies 31-35 are provided and, in accordance with desired 5th-8th pressed articles 7-10, the press device 30 is operated while conveying the 1st-4th pressed articles 3-6 to the 1st-5th forming dies 31-35.
Patent JP-H06100431-A (JP)
Title: Cosmetic composition
Inventor: ENJIERU OOGIYUSUTO GAARERO
IPC: A61K8/92
Filed: 1993-04-12
Abstract: PURPOSE: To obtain a low irritating cosmetic compsn. for skin conditioning. CONSTITUTION: This cosmetic compsn. contains an emulsible copolymer of a high percentage of a monoolefinic unsatd. carboxylic acid monomer with a low percentage of a long chain acrylate or methacrylate monomer, an anionic sulfosuccinate as an auxiliary surfactant and a medicinally allowable excipient. This compsn. is preferably in the form of transparent gel.
Patent JP-H08247389-A (JP)
Title: Thermal reaction type steam trap
Inventor: KOIKE TADASHI
IPC: F16T1/02
Filed: 1995-03-15
Abstract: PURPOSE: To provide a thermal reaction type steam trap which is suitable for a large quantity and can discharge a large quantity of condensate. CONSTITUTION: A valve casing having a valve chamber 3 in its inside is formed of a main body 1 and an end member 2. An inlet 4 and an outlet 5 are formed in the valve casing. The inlet 4 communicates with the valve chamber 3 through flow-in passages 6, 7. The valve chamber communicates with the outlet 5 through the first leading out passage 8 provided in the first valve seat member 9 and the second leading out passage 10 provided in the second valve seat member 11. The first and the second leading out passage are formed so as to be different in an opened area. A temperature control element 12 is arranged between the first and the second valve seat member. The temperature control element is composed by mutually fixing the outer peripheral edges of the first and the second diaphragm 14, 15 and enclosing an expansive medium 16 between them.
Patent JP-S5334753-A (JP)
Title: Preparation of cyclohexane derivatives
Inventor: SAWAKI MIKIO
IPC: C07C239/00
Filed: 1977-07-15
Abstract: PURPOSE: The metal salts of the compound of formula (R 1  is alkyl; R 2  is alkyl, benzyl, etc.; X is alkyl or phenyl; n is 0, 1 or 2), e.g. 2-(1-N-allyloxyaminopropylidene)-5, 5-dimethylcyclohexane-1,3-dione cobalt +2  salt. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5712178-A (JP)
Title: Flow control valve
Inventor: SOGABE ICHITA
IPC: F02D41/20
Filed: 1980-06-23
Abstract: PURPOSE: To prevent the moisture between the valve member and its seat from being frozen by holding the valve member apart from the valve seat when the coil is not energized.  
     CONSTITUTION: A return spring 40 is inserted between the first movable iron core 34 and fixed iron core 22, while the first movable iron core 34 is pushed rightward, and in addition, a small compression coil spring 16 with a smaller spring force than that of return spring 40 is interposed between rod 32 penetrating through the second movable iron core 42 and valve member 66. The constitution provides capability of holding valve member 66 apart from valve seat 64 when the first and second coils 14, 16 are not energized, and thus the moisture existing between valve member 66 and valve seat 64 can be prevented from freezing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5310271-A (JP)
Title: Packaging of ic units
Inventor: KIKUCHI TADAHIRO
IPC: H01L21/60
Filed: 1976-07-16
Abstract: PURPOSE: To eliminate the need for wire bonding, simplify IC block packaging and improve reliability by molding the pads of an IC chip and a lead frame using resin, then bonding these with low melting point metal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06297460-A (JP)
Title: Tire vulcanizing controlling method
Inventor: IWATA TOSHIRO
IPC: B29K105/24
Filed: 1993-04-12
Abstract: PURPOSE:To make it possible to calculate optimum vulcanizing time per tire and consequently eliminate the variation in the quality of tire without developing troubles such as the complication of hardening system and the like when the vulcanization treatment of the tire is carried out under the condition that a plurality of vulcanizing machines are put to work simultaneously. CONSTITUTION:Eight vulcanizing machines 10 are reccurringly put to work by selecting one vulcanizing machine 10 every day. The vulcanizing machine 10A selected on the first day is controlled by a workstation I so as to calculate vulcanizing reaction thermodynamic function by FEM on the basis of set conditions in order to estimate its vulcanizing time. Further, a polynominal, the factors in which are inputted on the basis of the data for obtaining estimated vulcanizing time, is formed and then stored in a data base 60A'. The remaining seven vulcanizing machines 10B-10H are controlled by workstations II and their vulcanizing times are estimated on the basis of data bases 60B'-60H', since the data bases 60B'-60H' are already formed when the vulcanizing machines are selected previously.
Patent JP-S58202528-A (JP)
Title: Pattern detection device
Inventor: KUNIYOSHI SHINJI
IPC: H01L21/30
Filed: 1982-05-21
Abstract: PURPOSE:To contrive speed-up and high accuracy by a method wherein a rotary reflection mirror is provided in the light path of a detection optical system, and thus the photoelectric conversion of darkness and brightness of the light transmitting through a fixed slit accompanied with the rotation of the reflection mirror is performed according to the angles of rotation, and accordingly the position of pattern is detected. CONSTITUTION:The detection light of the pattern on a wafer is reflected by the poly surface mirror 13 provided in the light path, and projected onto the slit 8 fixed on the main body. The projection image on the slit 8 moves on the slit 8 with the rotation of the poly surface reflection mirror 13. Thereat, the poly surface reflection mirror 13 is rotated by a motor 15 via a gear head 14, and the angle of rotation of the rotary shaft of the motor 15 is measured by a rotary encoder 16. As the result, the photoelectric conversion of the light transmitting through the slit by a photomultiplier 9 based on the angle of rotation is performed.
Patent JP-S5723115-A (JP)
Title: Plant monitoring device
Inventor: MIKI TETSUSHI
IPC: G05B23/02
Filed: 1980-06-19
Abstract: PURPOSE:To stop a plant immediately when a stress exceeding a permissible value is applied in the plant, by estimating an internal state which can not be measured, by calculating dynamic characteristics on an on-line basis. CONSTITUTION:Inputs to a plant 1 are stored in a data storage device 5 successively, and a stress analyzer 6 is used for arithmetic processing to calculate off-line dynamic characteristics, thereby analyzing the stress of the plant 1. This internal state variable is compared with a permissible value, determined by the stress-intensity function of the plant 1, by a discriminator 2 together with a measurable state variable and if one variable exceeds the permissible value, a plant stop signal is generated 8 to stop the plant immediately. Thus, the fault of the plant 1 is monitored on an on-line basis.
Patent JP-H03285349-A (JP)
Title: Resin-sealed semiconductor device
Inventor: SHIMIZU KAZUO
IPC: H01L23/50
Filed: 1990-04-02
Abstract: PURPOSE:To increase the degree of freedom of disposing pads in a chip, further to stabilize a wire loop and reduce a chip size by so bending parts of leads covered with resin molded forms as to cross with a plurality of other leads. CONSTITUTION:A tab 5 is supported by a tab hanging lead 6 a plurality of inner leads 2 and bent leads 1 crossing the leads 2 are provided around the tab, and a lead frame is formed including outer leads. The frame is entirely bent in a plane state in an initial state, the leads 1 are so disposed at a position opposed to the tab as indicated by broken lines 1', so bent from the midway as to be folded upward, and formed in a direction crossing above the leads 2. A semiconductor chip 4 is bonded on the tab 5, and the electrode pads around the chip 4 are connected to the leads 2, the lead 2 via gold wires 3. The chip, the tab and the inner leads are sealed with a resin molded form 8.
Patent JP-S63249061-A (JP)
Title: Method for measuring chip like electronic component part
Inventor: YAMAMOTO TAKASHI
IPC: H03H3/02
Filed: 1987-04-06
Abstract: PURPOSE:To enhance measuring efficiency to a large extent, by breaking through a carrier tape having chip like electronic parts housed therein by a sharp measuring pin and bringing the same into contact with lead-out electrode to perform electric measurement. CONSTITUTION:A chip like electronic part A such as a piezoelectric resonator is housed in each cavity 3 formed to a tape main body 2 by embossing- processing and the opening surface of said cavity is closed by a cover tape 4. When the electrical characteristic of the part A is measured, the cavity 3 is broken through using a measuring pin 11 having a sharp chip and the measuring pin 11 is brought into contact with the external lead-out electrode B of the electronic part A to perform electrical measurement. As a result, since the cover tape 4 is not peeled off at each time of measurement, measuring efficiency can be enhanced to a large extent.
Patent JP-S59211934-A (JP)
Title: Manufacture of electron gun structure
Inventor: DATE FUMIICHI
IPC: H01J29/48
Filed: 1983-05-17
Abstract: PURPOSE:To improve work efficiency and yield by welding and attaching a connecting ribbon to an electrode using laser beam with an elliptical cross-sectional shape. CONSTITUTION:A connecting ribbon 4 is welded by being made to contact the preset position of a flange section 5 in which an electrode 2 is butted and being irradiated with laser beam with an elliptical cross-sectional shape. When the connecting ribbon 4 is made to contact the flange section 5 of the electrode 2 in the long distance as specified, the wide direction is the same direction as the long direction of the flange section 5. Thus, the ribbon is irradiated with the laser beam 8 so that the elliptical long diameter direction of the irradiating laser beam can be made at right angles with the longer direction of the connecting ribbon 4. Irradiation is permitted by forming an elliptical laser spot so that the short diameter of the beam cannot be removed from a butt section. As compared with the conventional multiple-point welding, since this welding is facilitated and is enbaled by single irradiation, work efficiency can also be improved.
Patent JP-H01304814-A (JP)
Title: Seedling planting unit
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1989-04-03
Abstract: PURPOSE:To provide the title unit so designed that the rear of a planting case is formed in an arc-shaped manner and the upper side part of a hollow case is so formed that the front side is higher, thereby shortening the planting case itself in the longitudinal direction and reducing the rotating diameter of a rotary case. CONSTITUTION:A planting case 35 is so constructed that the rear of a seedling- extruding actuation cam 36 is formed in an arc-shaped manner and the upper part of a hollow case housing a seedling-extruding actuation mechanism in the front of the arc-shaped case part is gradually higher from the actuation cam-holding section towards the front side. And a spring 42 pushing the upper end part of the seedling-extruding shaft 38 is so constructed as to be held by a stretching part at the front end upper part in the planting case 35.
Patent JP-S5710795-A (JP)
Title: Motor pump unit
Inventor: KAMATA KUNIO
IPC: F04D29/043
Filed: 1980-06-25
Abstract: PURPOSE: To improve the life of a bearing by forming a motor shaft in an air shaft and movably insert-connecting a shaft to which an axial thrust equilibrium panel and an impeller are fixed in the axial direction.  
     CONSTITUTION: A motor shaft 18 is formed in an air shaft and a shaft 2 to which an impeller 1 and an axial thrust equilibrium panel 3 are fixed in the axial direction. This can extremely finely reduce the load which is applied to bearings 11a and 11b that support the motor shaft 18. As a result, the life of the bearings can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63250088-A (JP)
Inventor: ISE SUSUMU
IPC: H05B6/80
Filed: 1987-04-06
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。