baber/WOPTO huggingface dataset:
Patent JP-S60191714-A (JP)
Title: Cutting for rod material
Inventor: FUJITA MASAJI
IPC: B23D15/00
Filed: 1984-03-09
Abstract: PURPOSE:To cut a rod material having a large diameter by a small-sized cutting machine in two processes in which a nearly V-shaped groove is formed onto the outer periphery at the cut position of the rod material and mechanically cutting the above-described groove part by a movable cutter and a fixed cutter. CONSTITUTION:An annular groove 4 in V-form having a distance 3 is cut at the cut position in the bottom part on a round rod member 1 by a notch working machine. The opening angle between the both side surfaces of the annular groove 4 is finished to about 60 deg. in consideration of the life of a tip or cutting tool, discharge of chips and vibration. A movable cutter 6 is arranged over and a fixed cutter 7 is arranged under the groove 4, and cutting is performed by lowering the cutter 6. Since the cut surface is free from shear surface and consists of only broken-out surface, and step difference is not generated, the superior cut surface can be obtained.
Patent JP-S54138395-A (JP)
Title: Piezoelectric diapason type oscillator
Inventor: KATOU YOSHIAKI
IPC: H03H9/21
Filed: 1978-04-19
Abstract: PURPOSE:To reduce the frequency error and to increase mass-productivity, by removing the tip of the leg of the diapason oscillator to a given shape. CONSTITUTION:From the both corners at the external side of tip of the diapason legs 2 and 3, along the external ridge of the legs 2 and 3 for the long side yo, almost retangle or right triangle in which the ratio of the long side yo to the short side xo is 2 or more and the area S is 7% or less of the front area of the legs 2 and 3 (favorably 4 to 5%), is removed.
Patent JP-S62206156-A (JP)
Inventor: YAMAMOTO SHINTARO
IPC: E04G1/00
Filed: 1986-03-05
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-S62203456-A (JP)
Title: Telephone set
Inventor: NAKAMURA TERUAKI
IPC: H04M15/30
Filed: 1986-03-04
Abstract: PURPOSE:To display the talking time very close to the actual talking time by providing the 1st timer means starting the count after the input of a dial data and generating an output signal after a prescribed time elapses and the 2nd timer starting count by using either coming faster of output signal of the 1st timer means and the output signal of a ring back tone detection means. CONSTITUTION:When a dial key means 1 is operated with hook-off state, a dial data is stored in a dial buffer 2 selected already and the dial data is displayed by a display means 5 at the same time. When a dial key is depressed, the 1st timer 8 is reset and when the dial key is detached, the 1st timer 8 starts counting. After the end of dialing an opposite subscriber number, when a ring back tone sent from a telephone line is detected by a ring back tone detection means 73, the 2nd timer 4 is initial-set and a display changeover means 6 selects the 2nd timer 4 at the same time, the dial buffer 2 and the clock means 3 are not selected and the data of the 2nd timer 4 is displayed by a display means 5.
Patent JP-H01221018-A (JP)
Title: Time constant circuit
Inventor: NAKAI KAZUMOTO
IPC: H03K17/22
Filed: 1988-02-29
Abstract: PURPOSE:To make the delay time due to time constant accurate even in hit or the like in a power supply by short-circuiting a capacitor at input of a forced reset signal at power turn-off, discharging the electric charge of the capacitor at a high speed so as to reset a time constant circuit. CONSTITUTION:With a forced reset signal at a high level after power turn-on, a transistor(TR) Q1 is turned off, an output voltage at a time constant output terminal 2 rises at a time constant tau=C1R7 a soon as the power is turned on and reaches a constant value being the subtraction of a junction voltage of a diode CR1 from a voltage V1. On the other hand, when the forced reset signal goes to a low level or the power supply is turned off with the forced reset signal at a high level, the TR Q1 is turned on, resulting that the charge stored in the capacitor C1 is discharged at a high speed by a time constant C1R4 via CR1 Q1 R4. As a result, the reset of the time constant circuit is finished.
Patent JP-S51121308-A (JP)
Title: Thermo graphy apparatus
Inventor: IRITSUKI MAMORU
IPC: G11B20/02
Filed: 1975-04-17
Abstract: PURPOSE: To make it possible to record (image signals obtained by optical scanning method with thermography apparatus) in VTR without using scan converter. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62204211-A (JP)
Title: Excess length storing body for optical fiber connecting part
Inventor: HARADA SHINGO
IPC: G02B6/24
Filed: 1986-03-04
Abstract: PURPOSE:To store 100 cores by using the same closure as a metal closure by connecting plural excess length storing sheets with the shift of a fixed width so as to be opened/closed and coupling folded parts so as to be opposed to each other through one separating sheet. CONSTITUTION:Five excess length storing sheets 3 are laminated with intervals more than the outer diameter of a connection point reinforcing parts 4 so that the outer sheets are positioned on the upper sides of the inner sheets respectively and the opening parts of the sheets with five stages coupled in parallel at the lower side parts 5 of respective sheets are combined so as to be opposed to each other through the separating sheet 7 inserted into the center of a coupling margin 6 formed on the lowermost part of the excess length storing part 9. In order to store many excess length storing bodies 9 capable of storing ten cores respectively, then groups of the excess length storing bodies 9 are held by a slide guide pin by using a slide guide pin hole 10 formed on the coupling margin 6 formed on the lowermost part of respective excess length storing bodies 9. Consequently, the excess lengths for 100 cores can be stored in the metal closure.
Patent JP-H04282225-A (JP)
Title: Preparation of oriented polyester film
Inventor: SHIRAE TERUKI
IPC: B29C55/04
Filed: 1991-03-12
Abstract: PURPOSE:To prevent the breakage of a film by suppressing the advance of thermal crystallization at the time of longitudinal stretching and to enhance stretching magnification in a longitudinal direction. CONSTITUTION:A polyester composition is supplied to a cooling roll while held to temp. higher than its softening point. The cooled and solidified sheet is passed between the gaps of a plurality of rolls to be stretched in its longitudinal direction by the speed difference between a plurality of the rolls. Heating means 3a, 3b, 3c are arranged to the stretching section of the sheet. The temps. of the heating means 3a, 3b, 3c are set so that the temp. on the side of the moving direction of the sheet becomes higher than the temp. on this side of the moving direction of the sheet. Since the quantity of the heat applied to the sheet at the time of stretching successively increases, the thermal crystallization of a film can be suppressed at the initial stage of stretching.
Patent JP-S53132396-A (JP)
Title: Solid ion source
Inventor: ISHITANI TOORU
IPC: H01J49/12
Filed: 1977-04-25
Abstract: PURPOSE: To eliminate the background of mass spectra and narrow the width of energy width of ions by installing a solid specimen to the inside surface of one of opposing electrodes and applying a high frequency electric field and a static magnetic field intersecting with this. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03247495-A (JP)
Title: Apparatus for turning over page of passbook
Inventor: NAKAMURA YOSHIHIKO
IPC: G07D9/00
Filed: 1990-02-27
Abstract: PURPOSE:To accurately turn over even the page of a passbook different in size by detecting the length of the passbook in its longitudinal direction by a length detection means and a calculating a pressure feed distance and an additional feed distance to control a feed mechanism and a turn-over roller. CONSTITUTION:A passbook (a) is inserted in a passbook slot 2 and, when a double-spread surface is a printing one, printing processing is applied to said surface by a printing mechanism 6. When the passbook (a) is opened so as to hold a blank page to be inserted, the passbook (a) is fed toward the fifth feed roller 4a and the feed leading and rear ends of the passbook (a) are detected by a sensor S3 and the number of the steps of a motor 3 at that time is stored in an RAM. The length Li of the passbook (a) in its longitudinal direction is operated and a pressure feed distance Xi and an additional feed distance Yi are operated. When the feed distance from the position of a turn- over roller 8 to the feed leading end of the passbook becomes (a), a solenoid 8b is turned ON and the passbook is fed by the distance Xi and the solenoid 8b is raised to feed the passbook by the distance Yi. A feed mechanism is reversed and the passbook (a) is printed by the printing mechanism 6 and returned from the passbook slot 2.
Patent JP-H09216822-A (JP)
Title: Vascularization inhibitor
Inventor: HIRANO SHINICHI
IPC: A61P27/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a low-toxic and safely usable vascularization inhibitor containing, as active ingredient, a specific compound excellent in vascularization- inhibitory activity. SOLUTION: This vascularization inhibitor contains, as active ingredient, 8-hydroxy-6-methoxy-1-oxo-1H-2-benzopyran-3-carboxylic acid of formula I. The compound of formula I is obtained, for example, by oxidation of 8- hydroxy-3-hydroxymethyl-6-methoxy-1H-2-benzopyran-1-one of formula II with Jones reagent (chromic acrid-sulfuric acid-water). This inhibitor is applicable to prevention and/or treatment of vascularization involved in the proliferation and metastasis of malignant solid tumor, diabetic retinopathy, various chronic inflammations, psoriasis and corneal transplantation, and arteriosclerosis.
Patent JP-H07252422-A (JP)
Title: Anticorrosive composition and anticorrosive tape
Inventor: TAKEMURA ISAO
IPC: C09J7/02
Filed: 1994-03-17
Abstract: PURPOSE:To obtain the subject composition, containing a petrolatum as a principal component and further a process oil therein, excellent in anticorrosive properties, application operating efficiency (in the winter season) and tackiness within a wide temperature range and useful as an anticorrosive material for pipes, bridging piles, parts around installed tanks, etc. CONSTITUTION:This anticorrosive composition contains (A) a petrolatum as a principal component and further (B) an aromatic, a naphthenic or a paraffinic process oil therein. The component (B) is contained in an amount of preferably 3-30 pts.wt., especially 5-20 pts.wt. based on 100 pts.wt. component (A). Since the component (B), excellent in compatibility with the component (A) and having low temperature sensitivity is contained, the composition is hardly affected by a change in temperature and manifests excellent tackiness at a temperature within a wide range of low to high temperatures and further excellent application operating efficiency.
Patent JP-S58164339-A (JP)
Title: Origination and stop controlling system of car telephone
Inventor: OOKAWA YOSHITAKE
IPC: H04W48/12
Filed: 1982-03-24
Abstract: PURPOSE:To prevent ineffective calling to a radio channel and an exchange, by indicating the rejection of the origination of a subscriber who defaults in paying the telephone charges and to whom a decision on the stopping of origination is made from the exchange to the telephone set, and inhibiting the origination. CONSTITUTION:When the originating function of a radio telephone set 1 is stopped, a person in charge of maintenance on an exchange side inputs a command for altering the contents of a storage device 8 wherein the kinds of service  to subscribers are recorded from a TTY9. Then, when an originating call from the telephone set 1 is made, the exchange transmits an origination rejection signal containing an origination stopping indication to the telephone set 1. The telephone set 1 receives and stores this signal and then sends a confirmation signal for the storage to the exchange. According to the storage contents of the stored device in the telephone set 1, the origination from the telephone set 1 is inhibited. Further, a specific signal is sent from the exchange to release the origination stopping of the telephone set 1.
Patent JP-H08241675-A (JP)
Title: Manufacture and device for metal vapor discharge lamp and electrode conductor adapted to the device
Inventor: IKEDA TAKASHI
IPC: H01J5/46
Filed: 1995-03-07
Abstract: PURPOSE: To provide a method and device for manufacturing metal vapor discharge lamps, with which it is practicable to minimize dislocation of a metal foil and electrode rod of the discharge lamp and eliminate dislocation of a pair of electrode rods. CONSTITUTION: An electrode conductor 2 having a magnetic member 2d is inserted into a glass tube 1, and a magnet 5 is approached or contacted to/with the outside of the glass tube 1 so that the magnetic member 2d is attracted and held. The specified part of the glass tube 1 is heated and melted in the condition that the elecrode conductor 2 is put stationarily in the space in the tube 1, and the molten part is pinched, and thereby the intended seal is accomplished.
Patent JP-H11135707-A (JP)
Title: Module and electronic device of semiconductor memory device
Inventor: SUGIYAMA MICHIAKI
IPC: H01L25/18
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a compact semiconductor memory module having a large capacity by thinning the thickness of a semiconductor package, by constituting the module with a resin sealed semiconductor device, wherein the thickness of the inner lead at a part arranged on a main surface is made thinner than the other part, or the laminated body, wherein the semiconductor devices are overlapped. SOLUTION: A semiconductor chip is sealed with the resin-sealed package having a TSOP structure. A specified gap is provided between the main surface and an inner lead 3A12 , and a module is arranged on the main surface of the semiconductor chip (with the specified distance being provided). The thickness of the inner lead 3A12 at this part is thinner than the thickness of the other part of the inner lead 3A1 . Therefore, the thickness of a semiconductor package 2 can be made thin without shortening a bonding wire 5 of the signal line and a bus-bar lead 3A2 . Therefore, two or more these semiconductor chips or the semiconsutor packages are laminated, and the memory capacity can be increased.
Patent JP-S52130989-A (JP)
Title: Microbial preparation of cytosine, cytidine or 5'-cytidylic acid
Inventor: NAKAYAMA KIYOSHI
IPC: C12P17/12
Filed: 1976-04-27
Abstract: PURPOSE: To selectively prepare cytosine and related compounds in appreciable amounts by cultivation of a specific species of Brevibacterium resistant to purine analogues, purimidine analogues or histidine analogues. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02226757-A (JP)
Title: Semiconductor device
Inventor: FURUYAMA TAKESHI
IPC: H01L27/06
Filed: 1989-02-28
Abstract: PURPOSE:To prevent the dielectric breakdown of a capacitor by a method wherein when an external surge exceeding a breakdown strength is applied to either of the metal side electrode and the diffusion side electrode of the MIS capacitor, a path is formed through a pair of diodes series-connected in an opposite polarity to each other. CONSTITUTION:An N<-> epitaxial layer 3 formed on a P-type semiconductor substrate 1 is isolated in every semiconductor device comprising a MIS capacitor by P-type diffused layers 4 diffused up to reach the substrate 1. An N-type diffused layer 7, which is used as the side of a diffused region of an internal capacitor of this isolated layer 3, is formed. A P-type well region 12 is formed in a notch part provided at this layer 7. A pair of diodes D1 and D2 series- connected in an opposite polarity to each other are connected between nodes (a) and (b) between a metal side terminal M and a diffusion side terminal J, which are located on both ends of this MIS capacitor C. Even if an external surge enters either of the node (a) and the node (b), the diodes D1 and D2 are made to yield to release the surge and the diodes D1 and D2 are prevented from being broken.
Patent JP-S53132461-A (JP)
Title: Forming method for tubular body with polygonal head
Inventor: TAKEUCHI MASAHIKO
IPC: B21K21/08
Filed: 1977-04-26
Abstract: PURPOSE:To manufacture the tubular body with highly accurate inside/outside diameters and with a polygonal head, by forming as follows; a through-hole is pierced in the metal blank, the mandrel is inserted into this through-hole, and the ironing work is applied to this metal blank so as to form a large head, and then, this head is formed into a polygon.
Patent JP-S60190233-A (JP)
Title: Preparation of asymmetric hydrogenation catalyst
Inventor: YAMAMOTO KIYOUJI
IPC: C07F9/655
Filed: 1984-03-13
Abstract: PURPOSE:To obtain high optical purity Cy-Diop, by oxidizing a phosphine derivative in an inert solvent and subsequently hydrogenating the oxidized compound to form a dicyclohexylphosphine oxide derivative before reducing the same. CONSTITUTION:A phosphine derivative represented by formula (wherein R<1> and R<2> are an iso-pyrideneketal group or an alicyclic group) is oxidized in an inert solvent such as acetone to form a phosphine oxide derivative. Subsequently, the phenyl ring of this derivative is hydrogenated in the presence of a transition metal catalyst to obtain a dicylclohexylphosphine oxide derivative which is, in turn, reduced by trichlorosilane in the presence of alkylamine to obtain Cy- Diop.
Patent JP-S57162089-A (JP)
Title: Dictionary preparating system
Inventor: SUGAWARA HIDEAKI
IPC: G06K9/62
Filed: 1981-03-31
Abstract: PURPOSE:To include the distance between samples classified from a binary distance matrix in a specific range by adding each sample in an uncommon part to that in a common part to form a class for the preparation of a dictionary. CONSTITUTION:An input data is converted into an electric video signal in an observation part. The characteristic of the video signal is extracted in a characteristic extracting part. A distance matrix generating part forms the distance  matrix between samples from the characteristic. The distance matrix is binary coded by a specific threshold, a sample whose distance from other sample is less than the specific threshold is detected based upon the binary distance natrix and these detected samples are regarded as a common part in a lump. A part subtracted the common part from the binary samples is regarded as an uncommon part. The common part is added to each sample consisting of a classified uncommon part to make it each class for plural dictionaries and the average value of characteristics of respecive classes is derived to obtain plural dictionaries.
Patent JP-2000241114-A (JP)
Title: Surface shape-measuring device
Inventor: DOI MASAAKI
IPC: G01B11/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To quickly measure a surface shape by simultaneously applying light to a plurality of points on a specimen, and by simultaneously detecting each reflected light from an application part. SOLUTION: Light emitted from a light source 1 is set to parallel light by a collimator lens 2, and enters a half mirror array 3. Then, one part is reflected by a half mirror 7 and is directed toward an objective lens array 4, and the remainder is transmitted toward the adjacent half mirror 7. Due to the repetition, the light emitted from the light source 1 is divided by the number of the half mirrors, each light being divided by each half mirror is simultaneously condensed onto a plurality of the points of a specimen 5 by each objective lens of the objective lens array 4.  Each reflected light reflected by each of the plurality of points on the specimen 5 passes through each of objective lens of the objective lens array 4, is transmitted through each half mirror 7 of the half mirror array 3, and is condensed to each incidence position 11 of each incidence end face of a double mode waveguide array 8 being formed on a substrate 10 by a condensing lens array 6.
Patent JP-S54140087-A (JP)
Title: Method of and apparatus for controlling power of boiling water reactor
Inventor: OOTSUKA SHIROU
IPC: G21D3/08
Filed: 1978-04-24
Abstract: PURPOSE: To prevent scram due to a spike of neutron flux through control of flow at the reactor core by computing allowable rate of variation from the deviation between the variation rate of flow at the core and the set point of high velocity neutron flux scram.  
     CONSTITUTION: This apparatus is composed of a controller, a controlling device, variable frequency power supply, a recirculating pump and a recirculating pump driving motor. The frequency demanding signal 8B based on the difference between the set and actual turbine powers from the turbine controlling system and the frequency signal 6A of a variable frequency power supply are inputted to a deviation discriminating circuit 21 of a controlling device 20 which outputs the deviation signal 21A. A recirculating flow signal from a flow detector is applied to an airthmetic circuit 22 and the variation rate of the recirculating flow is produced as a signal 22A. An addition section 23 adds the signal 21a and 22A while an arithmetic circuit 24 calculates and outputs the frequency control signal 20A of a variable frequency power source corresponding to the signal 23A thereby preventing the spike of neutron flux. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59176102-A (JP)
Title: Equipment for mounting vehicle tyre
Inventor: TAKEDA JIYUNICHI
IPC: B60B30/10
Filed: 1983-03-22
Abstract: PURPOSE:To prevent mismounting of a tyre by means of a simply constructed mounting equipment which is used in the process of assembling a vehicle by turning the wheel-mounted tyre in the circumferential direction until wheel bolt holes reach specified position holding the tyre and lifting it to the fixing point for mounting. CONSTITUTION:An air cylinder 111 makes a center guide 110 projected into the center hole 502 of a wheel-mounted tyre 500 to mount it on a chucking mechanism 100. This tyre chucking mechanism 100 is operated by an air cylinder 104 to catch the external periphery part thereof and turn it to the point of a specified phase. Once reaching the point of the specified phase, a photoelectric switch 114 is actuated to interrupt the turning and an air cylinder 113 is then atuated to have a pin 112 inserted in a wheel bolt hole 503 so as to fix the tyre. Thereafter, a floating plate 202 is lifted by a carrying mechanism to the point where the tyre is to be mounted, and is positioned to mount the tyre. The equipment, simply constructed, however, may be prevented from mismounting.
Patent JP-S61209815-A (JP)
Title: Device for cutting iron board or the like
Inventor: IWATA AKIRA
IPC: B23D45/00
Filed: 1985-03-11
Abstract: PURPOSE:To hold a cutting machine easily and securely at a desired cutting part by holding said cutting machine on an object to be cut via a magnet chuck base by means of a holding magnet in a ship disjointing cutting unit. CONSTITUTION:A magnet chuck base 24 is placed on an iron board 29, so as to be correspondent with a defined cutting line L while considering a clearance M between the cutter 14 of a cutting machine 1 and the base 24, and an electromagnet 28 is excited to firmly hold the plate 29. Then, the cutter 1 is placed on the magnet chuck base 24 in such a way that one side of its lower part is joined to a positioning rib 26, and an electromagnet 27 is excited to firmly hold the machine 1. After that, a cutter 14 is rotated by means of a hydraulic motor 11 while being lowered by the rotation of a handle 21, to cut the iron board 29, and advances while cutting in the axial direction by the rotation of a handle 9. Thereby, the cutting machine can be set and held with respect to a desired cutting part easily and securely while eliminating the danger of fire, etc.