baber/WOPTO huggingface dataset:
Patent JP-H06252260-A (JP)
Title: Depth measuring method of dicing trench and equipment
Inventor: IKEDA HODAKA
IPC: H01L21/301
Filed: 1993-02-23
Abstract: PURPOSE:To measure highly precisely the depth of a trench in the case of full cut, regarding the measuring method of a dicing trench which uses an ultrasonic detector. CONSTITUTION:The title method is as follows; in a dicing equipment, the depths of trenches 100, which are formed by machining a planar object 1 to be worked stuck on an adhesive tape 2 with a cutting blade of high speed rotation, are measured by using an ultrasonic wave detector 4 which transmits ultrasonic wave and detects the time necessary to reciprocation. When the trench machining is so performed that the planar object 1 to be worked is perfectly cut at the depth that the tip of the cutting blade reaches the adhesive tape 2, the depth of the dicing trench is measured by depth measurement of the trench 101 which is formed in the part on the adhesive tape 2 on which the planar object 1 to be worked does not exsist.
Patent JP-H10229777-A (JP)
Title: Growth protecting material of pearl oyster and its usage
Inventor: OGAWA YUKIO
IPC: A01K61/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a pearl oyster growth protecting material being suitable for forming excellent pearls, by which the growing power intrinsic to the pearl oyster is protected and promoted by including mineral ceramics which is obtained by means of sintering a natural zeolite so as to make it into the ceramics. SOLUTION: The mineral ceramics provided with the particles of 1-20mm diameters, which are obtained by sintering the natural zeolite so as to make it into the ceramics, are included. Desirably the pearl oyster is placed in a farming basket where the growth protecting material is spreaded so as to be cared and/or made to grow and farmed. Desirably the pearl oyster is farmed by hanging the pearl oyster and the growth protecting material in the sea from a farming raft.
Patent JP-S60176637-A (JP)
Inventor: YAGI WATARU
IPC: A61B8/14
Filed: 1984-02-24
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-H01207466-A (JP)
Title: Pile length adjusting device in tufting machine
Inventor: HAKUI TAMOTSU
IPC: D05C15/32
Filed: 1988-02-15
Abstract: PURPOSE:To vary design effects, by equipping each looper with a driving gear such as air cylinder, independently raising and dropping each looper, setting the loopers at any height and planting multi-stage pile at any height on a ground fabric. CONSTITUTION:Each looper 2 set correspondingly to each needle 1 of a tufting machine is equipped with an air cylinder 7, respectively and is individually constructed to be capable of rising and falling. When the air cylinders 7 are operated and the loopers 2 are raised, screws 12 for fixing the loopers 12 are brought into contact through washers 17 with screws 19 for adjusting height of the loopers, the upper limit position of the loopers 2 is set and short pile is prepared. When the air cylinders 7 are operated in the opposite direction, the loopers 2 are dropped, screws 13 for fixing looper blocks are brought into contact through washers 18 with screws 20 for adjusting height of the loopers, the lower position of the loopers 2 is set and long pile is prepared.
Patent JP-S58150528-A (JP)
Title: Preparation of m-isopropylphenol
Inventor: HARADA HARUHISA
IPC: C07C67/00
Filed: 1982-03-02
Abstract: PURPOSE:To obtain the titled compound in high purity, by decomposing m-(2- hydroxy-2-propyl)cumene hydroperoxide with an acid, and reducing the resultant crude m-isopropenylphenol with hydrogen in the presence of a reducing catalyst and an acidic catalyst. CONSTITUTION:m-(2-Hydroxyl-2-propyl)-cumene hydroperoxide is decomposed with an acid, e.g. sulfuric acid or p-toluenesulfonic acid, to give crude m-isopropenylphenol, which is then reduced with hydrogen in the presence of a reducing catalyst, e.g. Raney nickel or Pd catalyst, and an acidic catalyst e.g. sulfuric acid or p-toluenesulfonic acid, to prepare m-isopropylphenol. A carbinol contained in the crude m-isopropenylphenol is rapidly hydrogenated in the presence of the reducing catalyst and the acidic catalyst and recovered as m-diisopropylbenzene.
Patent JP-S53118348-A (JP)
Title: Flip-flop circuit
Inventor: KANAYAMA HIDEYO
IPC: H03K3/356
Filed: 1977-03-25
Abstract: PURPOSE:To obtain an FF circuit which can set the initial state at the power source throw-in time without adding any special circuit but by using the depletion-type insulator gate FET.
Patent JP-H04249198-A (JP)
Title: Sheet after-treating device
Inventor: WAKAO NAHO
IPC: B65H39/11
Filed: 1991-02-01
Abstract: PURPOSE:To file a sheaf of sheets in an orderly manner by a filing means 55 by collecting the sheets sent on a paper take-away tray in a neatly stacked form. CONSTITUTION:In a device for filing a sheaf of sheets S sent on a tray B by a take-away roller 15 and gathered together thereon, the take-away roller 15 comprising a paddle 65 mounted at an intermediate part of a driving shaft 15c thereof, the paddle 65 being rotated even during the operation of a filing means 55, thereby holding down the curl of the sheets S placed on the tray B.
Patent JP-H04273362-A (JP)
Title: On-line data output processing system
Inventor: MIZUNO KOICHI
IPC: G06F15/00
Filed: 1991-02-28
Abstract: PURPOSE:To improve the working efficiency to the requests for data given from plural users by completing the processing for each reading unit and to use the data in sequence. CONSTITUTION:The data are inputted (11) through an input means and stored (12) by a storage means. When a request is received from a user for the data, a reading means reads (13) the data out of the storage means for each reading unit. A data deciding means decides (14) the presence or absence of the read data. Then the data are edited (15) by an editing means, stored (16) in a buffer, and transmitted (17) to the user through a transmission means. Then the processing is complete when the absence of the read data is confirmed.
Patent JP-H01209442-A (JP)
Title: Photosetting type resist resin composition for chemical plating
Inventor: MORIKAWA TAKAO
IPC: C08G59/40
Filed: 1988-02-18
Abstract: PURPOSE:To improve plating liquid resistance by incorporating a multifunctional epoxy resin, specific phosphate compd. and photo-cation polymn. initiator into the compsn. CONSTITUTION:This compsn. contains the epoxy resin which has at least two glycidyl ester groups in 1mol. and in which the glycidyl ester groups are directly bonded to an arom. ring or cyclohexane ring, the phosphate compd. expressed by formula I and a photosensitive arom. onium salt. In formula I, R<0> denotes an org. group having an epoxy group; R<1> denotes an org. group having a radical polymerable functional group; R<2> denotes an org. group except R<0>, R<1>; (a), (b) are 1 or 2; (c) is 0 or 1, and a+b+c=3. The plating liquid resistance is thereby improved.
Patent JP-H01211040-A (JP)
Title: Interface diagnostic system
Inventor: TAGUCHI AKIYOSHI
IPC: G06F11/16
Filed: 1988-02-18
Abstract: PURPOSE:To realize the diagnosis of an interface between a stand-by system and an on-line system by stopping temporarily the working of the on-line system and securing the connection between the internal devices of both systems in said stop period of the on-line system. CONSTITUTION:A central controller CCo17 of an on-line system starts a central controller CCs21 of a stand-by system with a diagnosis start instruction to a channel CHCs23 of the stand-by system. The next instruction is not fetched before an answer is received from the CCs21 and the on-line job is temporarily stopped. The CCs21 secures the connection among the CHCs23, the CCo17 and a memory MMo18 of the on-line system during said stop period. Then a necessary test is carried out for the diagnosis of the connection interface part. When this test is over, the CCs21 informs the end of the test to the CCo17. Thus the CCo17 checks the test result.
Patent JP-H07225948-A (JP)
Title: Optical disk recording device
Inventor: NAKASHIRO YUKIHISA
IPC: G11B7/125
Filed: 1994-02-07
Abstract: PURPOSE:To prevent a wave form distortion from being generated in a blanck part in the case of performing recordings in a CD-WO disk in which cyanine dye is used as a recording material by controlling the unirradiation time of a testing laser beam to a specified value in accordance with a blanck length to be formed. CONSTITUTION:A recording strategy storage means 34 stores optimum recording strategy of a modulation amount, a recording power. etc., in accordance with the combination of the kind of a disk, a linear velocity and a recording speed magnification. A recording strategy selecting means 36 reads out a corresponding recording strategy from the means 34 according to information of the kind, the linear velocity and the recording speed magnification of an inputted disk. A control means 38 controls a recording signal correcting circuit 26 according to a read-out recording strategy. Then, unirradiation times of a laser circuit 25 are controlled to be (n+h)T+beta(nT) according to blanck lengths nT. In the expression, (n) is 3 to 11, (h) is a constant, and beta(3T)>=beta(4t)>=beta(5t)>=...>=beta(11T) and beta(3T)>beta(11T).
Patent JP-H05202124-A (JP)
Title: Production of olefin polymer
Inventor: MIYA SHINYA
IPC: C08F4/60
Filed: 1992-01-24
Abstract: PURPOSE:To obtain the subject polymer having high syndiotactic sequence content by polymerizing an olefin in the presence of a catalyst containing an aluminoxane and a cross-linkable transition metal compound having a substituent exclusively on one cyclopentadienyl ring as active components. CONSTITUTION:The objective olefin polymer is produced by polymerizing an olefin (e.g. propylene) in the presence of a catalyst containing (A) a transition metal compound expressed by formula I (M is titanium, zirconium or hafnium; Y is C, Si or Ge; R<2>nC5H4-n is substituted cyclopentadienyl; n is 2 or 4; R<1> is H or hydrocarbon group; R<2> is trialkylsilyl or hydrocarbon group; two R'' groups may together form a ring structure; X is H, halogen or hydrocarbon group) [e.g. isopropylidene (cyclopentadienyl) (3,4-dimethylcyclopentadienyl) zirconium chloride] and (B) an aluminoxane expressed by formula II (m is 4-30; R<3> is hydrocarbon group) or formula III (e.g. methylaluminoxane) as active components.
Patent JP-2000234195-A (JP)
Title: Tin-bismuth alloy plating bath and plating method using the same
Inventor: SAITO JUNICHI
IPC: C25D3/56
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To use a Bi-Sn plating bath at a high cathode current density without eroding a material to be plated by incorporating two kinds of complexing agents different in complexing power from each other in the Bi-Sn plating bath and adjusting the pH of the bath to a specific range to improve the stability of the bath. SOLUTION: This Bi-Sn plating bath is formed by incorporating Bi3+, Sn2+ and the complexing agent I and the complexing agent II, which have different complexing power from each other, and adjusting to pH 2.0-9.0. The complexing agent I is selected from an aliphatic dicarboxylic acid having a 1-3C alkyl group, an aliphatic hydroxymonocarboxylic acid having a 1-3C alkyl group, an aliphatic hydroxypolycarboxylic acid having a 1-4C alkyl group, monosaccharide and polyhydroxycarboxylic acid obtained by oxidizing a part of the monosaccharide and the cyclic esterified compound and condensed phosphoric acid. The complexing agent II is selected from ethylenediaminetetraacetic acid, nitrotriacetic acid and trans-1,2-cyclohexanediaminetetraacetic acid.
Patent JP-2000233383-A (JP)
Title: Switch mechanism of power tool
Inventor: OKUMURA MICHIO
IPC: B25F5/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To operate a switch lever and a regulation member simultaneously. SOLUTION: A gear change knob 9 stored in a handle 5 can oscillate to the right and left centered on a shaft 10, and a free end forming a cutout 12 through which a switch lever 8 can pass is between a gear change switch 6 and the switch lever 8 and is formed in a stopper 13 provided with a first regulation face 14 close to the gear change switch 6 and a second regulation face 15 remote from the gear change switch 6 stepwise. Moreover, a peripheral face of the gear change knob 9 is exposed from windows 18, 18 provided on the right and left sides of the handle 5 on a pushing-in side of the switch lever 8 so that it can be oscillated and operated from the outside of the handle 5.
Patent JP-H06231218-A (JP)
Title: Image processing system
Inventor: INOHARA HIDEMI
IPC: G06T1/00
Filed: 1993-01-29
Abstract: PURPOSE:To enhance the efficiency of an information transfer by constituting the system so that storage information in an image processor can be communicated mutually by off-line or on-line. CONSTITUTION:A result of editing and image data are stored in a magneto- optical disk 231 installed in a magneto-optical disk driving device 13, and after information is stored, the magneto-optical disk 231 is carried or transported to a magneto-optical disk coupling device 30 and installed in its magneto-optical disk driving device 33. Subsequently, it is transferred to a circuit terminating equipment 45 of a magneto-optical disk coupling device 40. Also, it is sent to a work station 41 through a router 44 and a transceiver T, and after a necessary editing work, the information is stored in a magneto-optical disk 232 installed in a magneto-optical disk driving device 43. The magneto-optical disk 232 in which the information is stored is get out of a magneto-optical disk driving device 43, carried or transported to an image processor 20 and installed in a magneto-optical disk driving device 23.
Patent JP-S53120098-A (JP)
Title: Ion generator
Inventor: OKABE TETSUO
IPC: H01J3/04
Filed: 1977-03-30
Abstract: PURPOSE: To enable the measurement with good ratio of SN, by means of eliminating the leakage of high voltage for accelerating to a detecting electrode by allowing glass supporters which support and fix an accelerating electrode and an earthing electrode and glass supporters which support and fix an accelerating electrode and a detecting electrode to be independently separated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04272993-A (JP)
Title: Method for operating heat-transfer tube dryer for moisture control of coal
Inventor: OGATA KIYOSHI
IPC: C10L5/00
Filed: 1991-02-28
Abstract: PURPOSE:To prevent excess drying of coal which is stored in a heat-transfer tube dryer for controlling the moisture of feed coal in case of urgent stop of the operation of the dryer and to reduce the generation of dust from the coal in restarting the process. CONSTITUTION:The rotation of a furnace is minimized so that no thermal strain is caused in a dryer 1 of the furnace and heating steam supply to a heat-transfer tube 2 is lowered while stopping the supply of feed coal to the dryer 1. Separately, water mist corresponding to the amount of water evaporated from the coal in the dryer 1 is supplied to a carrier gas which is delivered through a supplying tube for carrier gas 11 from a supplying tube for water mist 21 by controlling a control valve for water mist 22.
Patent JP-S58151608-A (JP)
Title: Teaching device of robot
Inventor: NOUDA MASASHI
IPC: G05B9/02
Filed: 1982-03-05
Abstract: PURPOSE:To constitute a titled device so that a teacher of a robot is able to teach to plural robots at a free position, by executing the transfer of a command between a teaching pendant and a robot control device, by radio. CONSTITUTION:In a teaching pendant 1, when an operation command of a robot is outputted by a keyboard 4, its command is latched by a latching circuit 6, also is converted to an operation command pulse CMP of a serial pulse train by an encoder EC5, and is sent to a robot control device 2 by one frequency selected 8 in crystal oscillators X1-Xn through a modulator 7 and a transmitting and receiving circuit 9. The device 2 sends a parallel bit operation command CM' which is demodulated 17 and decoded DC 18, to a robot control part 19, when frequency conforming with its own crystal oscillator Xn is received 16. When the control part 19 receives it, the command CM' is converted to a serial pulse CMP' by an EC20, and is returned to the pendant 1. The pendant 1 latches 12 the command CM' which decodes DC11 the CMP', compares CM13 with CM from the circuit 6, raises an alarm 14 in case of dissidence, and emergency-stops 15 the command CMP.
Patent JP-H09233724-A (JP)
Title: Charger of battery
Inventor: SHIRONOKUCHI HIDEKI
IPC: H02J7/04
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To enable accurately judging a full charged state, by preventing adverse influence like ripple in the charge operation of a battery. SOLUTION: A control circuit 7 drives and controls a driving motor 1 by supplying electric power from a battery group 6 via an inverter circuit 2. Batteries, e.g. fifteen batteries constituting the battery group 6 are charged from a three-phase AC power supply 16 by the control circuit 7 via a charger 8 and a rectification smoothing circuit 15. An IGBT 12 as a switching element of the charger 8 is PWM-controlled at the time of charge, and a charge current is detected by a current detection circuit 13. A detected voltage of a voltage detection circuit 10 is detected specified times, by using the zero-cross timing of the AC power supply which is detected by a zero-cross timing detection circuit 19 and the timing of PWM control, and the charged state of the battery group 6 is judged. Thereby judgement is always enabled under the same condition.
Patent JP-S58152291-A (JP)
Inventor: YOSHIDA KAZUNAGA
IPC: G10H1/00
Filed: 1982-03-05
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-S60178278-A (JP)
Inventor: KINOSHITA KATSUNORI
IPC: F25D21/04
Filed: 1984-02-24
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-S59159559-A (JP)
Title: Semiconductor device
Inventor: FUSE MAMORU
IPC: H01L21/331
Filed: 1983-03-03
Abstract: PURPOSE:To prevent the deterioration of electric characteristics by forming the current restricting resistor for a surge voltage in the collector region of a transistor. CONSTITUTION:An N type high concentraton buried layer 2', an island region 3 formed of an epitaxial layer, a collector contact N<+> region 7, and a base region 5 are formed on a P type substrate 1. By this constitution, the impedance for the current flowing from the layer 2' toward the region 7 increases. Besides, the impedance of a current path toward the layer 7 from the substrate 1 without passing through the layer 2' increases. Therefore, the impedance leading from the substrate 1 toward the region 7 increases, and accordingly the strength of static breakdown of the transistor increases.
Patent JP-H04273231-A (JP)
Title: Conversion adapter device for interchangeable lens system
Inventor: MABUCHI TOSHIAKI
IPC: H04N5/232
Filed: 1991-02-28
Abstract: PURPOSE:To perform excellent AF control on a camera side by providing a conversion means for converting information on the acting position of an exposure control means in a lens part to a state which can be discriminated on the camera side. CONSTITUTION:A position information conversion means 21 for generating iris position information required by a camera for video movie based on various kinds of information transmitted from a lens for a still camera to a conversion adapter AD and by internally counting iris driving pulses is provided. Namely, a microcomputer 19 in the conversion adapter AD has the means 21 for generating the iris position information for the video movie based on the various information for the still lens transmitted from the lens side LS. The iris position information generated by using the means 21 is changed according to a previously fixed format and transmitted to the camera side CM through a duplex data communication line 11A as the position information.
Patent JP-S55125796-A (JP)
Title: Speaker oscillation sensor
Inventor: OKAMURA SHIROU
IPC: H04R3/00
Filed: 1979-03-23
Abstract: PURPOSE:To enable to deliver the output response of the speaker with fidelity, by providing a plurality of sensors on the vibration plate and synthesizing the outputs. CONSTITUTION:A plurality of sensors 2-6 are provided on the vibration cone 1 of speaker. This set position is determined as follows: That is, the frequency response of speaker is split into a plurality of frequency sections and the position of the sensors 2-6 is selected so that the sensor output is similar in the response sectioned. Accordingly, by synthesizing the outputs of the sensors 2-6 via BPF10-14 corresponding to the zones and amplitude equalizers 20-24 at the synthesizer 30, the sensor delivering the response of speaker with fidelity can be obtained.
Patent JP-S62192224-A (JP)
Title: Forging method
Inventor: FURUYA HIROYUKI
IPC: B21J5/02
Filed: 1986-02-18
Abstract: PURPOSE:To fills exactly a blank into the inner part of a forming space by restricting a flow of a product blank to the outside space from the diameter direction of the forming space in the beginning of forging, releasing the restriction in the end, and forming a gap communicating to the outside space in the diameter direction of the forming space. CONSTITUTION:In the beginning of forging, a die cushion pressure 6 is worked by making the lower end face of a restricting member 6 abut on a boundary edge part of the outside periphery of a cavity 5, and it is restricted that a product blank C in a die 4 flows to the outside space from the diameter direction of a formed space. In this state, when a pressure punch 1 is pressed, the blank C flows in the diameter direction and fills the forming space. In the end of forging, when a pressure force of the punch 1 increases, the member 6 floats up and a restricted state between the member 6 and the die 4 is released. As a result, the blank C flows to said gap and generates a burr 7, and fills every nook and corner of the cavity 5. In this way, the product blank can be filled exactly to the inner part of the forming space without working an excessive pressure.
Patent JP-H04273592-A (JP)
Title: Mechanism for supplying tickets
Inventor: SHIBATA KAZUHIKO
IPC: G06K13/103
Filed: 1991-02-28
Abstract: PURPOSE:To simplify a mechanism by enabling a break roller to rotate in a direction returning tickets, rotating the break roller with friction force generated at the time of returning of the tickets and updating a breaking face. CONSTITUTION:The device rotates its picker roller 1 and feeding roller 2 and supplies tickets 18. The tickets 18 are gradually supplied by the picker roller 1 from the tickets 18 in the uppermost layer. When the tickets 18 reach a classification part, the tickets 18 except for tickets 8 in an uppermost layer are stopped by a breaking roller 3, and the tickets 18 in the uppermost layer are further sent out by the feeding roller 2. Then, after a prescribed amount of the top tickets 18 are sent out, and their tip crosses a photosensor 19, a timer means is turned to time-out, and the time-out signal triggers the picker roller 1 and the feeding roller 2 to be reversed. At this time, the breaking roller 3 also rotates with the friction force of the tickets in the uppermost layer and the face of the breaking roller is updated.