baber/WOPTO huggingface dataset:
Patent JP-H05274422-A (JP)
Title: Cell image processing method
IPC: G06T1/00
Filed: 1992-03-26
Abstract: PURPOSE:To provide a cell dividing method which divides >=2 joining cells so that no cell in a distorted shape is extracted. CONSTITUTION:A less-cell image 1 which contains an object area 3 to be divided where less cells than an actual number of cells are extracted and >=2 cells are extracted as apparently one cell while joining together and a more cell image 2 wherein more cells than the actual number of cells are extracted are obtained from an original image obtained by photographing a cell tissue; and an area of the more-cell image 2 corresponding to a mask 4 obtained by enlarging a specific range of the division object area in the less-cell image 1 is extracted, a border of cells is extracted from the area 5 by line-thinning processing, noise processing, and branch line removal processing, and the division object area 3 extracted from the less-cell image 1 is divided by using the extracted border line as a division candidate line 7 to obtain a cell image.
Patent JP-S63268454-A (JP)
Title: Permanent magnet for rotor and manufacture thereof
Inventor: HIRATA KATSUHIRO
IPC: H02K15/03
Filed: 1987-04-24
Abstract: PURPOSE:To increase starting torque by disposing the direction of the magnetization of a magnetic pole section so as to be brought near in the radial direction on the circumferential direction side and be brought near in the circumferential direction on another side. CONSTITUTION:A brushless synchronous motor 1 has a stator 2 and a rotor 3. The stator 2 has a core 5 to which coils 4 are executed, and circular salient poles 5a, 5b having arcs in different length are shaped to the core 5. The rotor 3 has an annular (cylindrical) permanent magnet 6 and a yoke 8 concentrically arranged onto the outer circumference of the permanent magnet 6. A magnetic sensor 7 detecting the polarity of a magnetic pole section for the permanent magnet 6 is mounted on the stator 2 side, and coil currents are changed over and controlled on the basis of a signal from the sensor 7. Since the direction of magnetization is brought near in the radial direction on one sides and in the circumferential direction on the other sides in each magnetic pole section of the permanent magnet 6, the positions of the peaks of the values of radial magnetic flux density are displaced, thus acquiring asymmetric distribution. Accordingly, the starting torque of the rotor 3 is increased.
Patent JP-S59228234-A (JP)
Title: Data imprinting device of camera
Inventor: ISHIZAKA SUNAO
IPC: G03B17/24
Filed: 1983-06-08
Abstract: PURPOSE:To identify a data image even when the brightness of a subject image formed on a part where data is imprinted is high by controlling the quantity of light emission of a light source for data imprinting on the basis of the output of a film information outputting means. CONSTITUTION:A film information decoder part 11 is provided to a camera body side, and read information on a film from the coded signal part of a cartridge when the cartridge is loaded in the camera body to sends its output signal to the CPU of a data back side. A shift arithmetic part 13 receives and processes transmitted film sensitivity information and film latitude information and outputs an arithmetic result corresponding to the quantity of light emission for proper exposure at film sensitivity; which is lower than the film sensitivity of the loaded film and within the range of the latitude width of the loaded film, to a light emission quantity control signal generation part 14.
Patent JP-H09288608-A (JP)
Title: File sharing controller in distributed processing system
Inventor: SUZUKI HIDEKI
IPC: G06F12/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To confirm the sharing state of the file of another computer in a present computer in a distributed processing system. SOLUTION: The file sharing control and management means 34 of a remote computer 3 records the file sharing state of a file 37 in a file sharing control and management structure body 36 and delivers it to a remote file sharing control and management means 35. The remote file sharing control and management means 35 outputs the file sharing state through a network 2 to the remote file sharing control and management means 15 of a local computer 1 and the file sharing control and management means 14 records the file sharing state in the file sharing control and management structure body 16.
Patent JP-2000288693-A (JP)
Title: Ingot having excellent quality characteristic and steel using it
Inventor: MOROHOSHI TAKASHI
IPC: B22D11/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an ingot and steel using it wherein the ingot is formed into a fine and uniform solidification structure, defects in the surface and internal part such as cracks and segregation are controlled, processability such as rolling is high, defects generating in the steel are reduced and quality characteristics such as corrosion resistance are excellent. SOLUTION: In an ingot 16 which is cast by adding a metal or metallic compound forming a core of solidification to molten steel 12 when the molten steel 12 is solidified, the number of the metallic compounds of 10 μm or less largeness which are contained in the part inner than the surface layer of the ingot 16 is specified to 1.3 times or more the number of the metallic compounds of 10 μm or less largeness which are contained in the surface layer part of the ingot 16.
Patent JP-H09289619-A (JP)
Title: Crt mount case
Inventor: TAKECHI YOSHIHIRO
IPC: H04N5/645
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To simply mount a CRT on the case independently of the kind of a CRT tightening band by using a rib in direct press contact with a tube screen of the CRT so as to lock the tube screen of the CRT. SOLUTION: Plural ribs 12 are formed in a circumferential ridge of an opening 11a through which an image display screen of a CRT 2 is seen externally and the ribs 12 are directly locked to the tube screen of the CRT 2 to position and hold the CRT 2. The positioning of the CRT 2 is attained without use of any adjustment jig by allowing the tube screen of the CRT 2 to receive the ribs 12 with a low height. Since no complicated shape is designed for the ribs 12, no shrinkage is caused in an external appearance of the case, the strength of the metallic die itself is sufficient and then the television receiver is used for a long time in an excellent way. Furthermore, the ribs are applied to several kinds of CRTs 2 with a CRT tightening band 2a of a different size.
Patent JP-H11298858-A (JP)
Title: Video server system
Inventor: YASUDA MASATO
IPC: H04N7/173
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To increase the multiplicity of stream reproduction by reading the data of a video file as much as a needed storage capacity in the case of deciding that a slow storing means can transfer the needed storage capacity and making a fast storing means store the data. SOLUTION: When a processing request receiving part 12B of a cache controlling part decides that caching processing can be performed and that video stream data can be reproduced, it makes a changer unit controlling part 14 update the operation situation of a corresponding head based on a received amount to be processed. The cache controlling part 12 sends an instruction to a hard disk(HD) controlling part 13 and makes a cache data storage device 21A secure a data cache area as much as the calculated size. Also, the part 14 is made to control a mass storage device 20 and the video stream data of a video file are read. Then, the read video stream data are written in the secured area of the device 21A and is temporarily stored.
Patent JP-H0649379-A (JP)
Title: Preparation of polycyclic dye and intermediate used in this process
Inventor: DEBITSUTO JIYON MIRUNAA
IPC: C07D493/04
Filed: 1993-04-28
Abstract: PURPOSE: To obtain a dye useful to color synthetic fiber materials, especially polyesters by reacting a plurality of specified compds. to prepare a specific polycyclic dye.  
     CONSTITUTION: A polycyclic dye expressed by formula I (ring A is unsubstd. or substituted with 1 to 3 groups; ring B is unsubstd. or substituted with 1 to 2 groups except for nitro group) is prepared by the reaction of a compd. expressed by formula II (R is H or an alkyl which is optionally a substd., aryl which is optionally substd.; Z is oxyammonium) and benzofuranone expressed by formula III. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S584819-A (JP)
Title: Cored, high-density fiber and its production
Inventor: MATSUMOTO KEIGO
IPC: D01D5/00
Filed: 1981-06-30
Abstract: PURPOSE:A specific resin for sheathing and another resin containing high-density substance for core are extruded through a double dice into fiber and drawn to produce cored, high-density fiber of high strength. CONSTITUTION:(A) A resin to form the sheath part of conjugate fiber by drawing at a prescribed temperature such as polyethylene and (B) another resin of high-density that is prepared by mixing a high-density powder 3 such as barium oxide with a resin that softens or keeps melting state at the drawing temperature of component A such as modified polyethylene are extruded into conjugate lines having the core of high-density resin 2 covered with the sheath resin 1. Then, the resultant lines are drawn at a prescribed temperature to produce the objective fiber with high-density core covered with high-strength sheath.
Patent JP-S5629670-A (JP)
Title: Preparation of coated high speed steel
Inventor: KOBAYASHI AKINORI
IPC: C23C14/00
Filed: 1980-07-25
Abstract: PURPOSE:To enhance the abrasion resistance of the high speed steel by a method wherein the high speed steel is preliminarily coated by a titanium nitride layer with predetermined thickness in a PVD method and, thereafter, coated by a titanium carbide or titanium carbonitride layer. CONSTITUTION:An extremely thin titanium nitride film with thickness of 0.1-2mu, pref., 0.5-1mu is formed on the high speed steel and, succeedingly, the coating film of titanium carbide or titanium nitride with thickness of for example, 1-10mu, pref., 2-4mu is coated thereon. For example, the high speed steel is processed into SNP 432 and, by using an ion plating reaction apparatus, the titanium heated and evaporated by electron beam is ionized at ion voltage of +60V and base voltage of -0.5KV is applied. Herein, said steel is maintained for 10min. at 3 10<-4> Torr in a nitrogen atmosphere. Subsequently, said steel is maintained for 90min. at 4 10<-4> Torr in an acetylene atmosphere to obtain a coated film comprising the TiN layer with 0.5mu and the TiC layer with 4.5mu.
Patent JP-H06314637-A (JP)
Title: Aluminum foil for electrolytic capacitor electrode
Inventor: SAKAGUCHI MASASHI
IPC: B21B1/22
Filed: 1993-04-28
Abstract: PURPOSE:To enable many deep etching pits to be formed uniformly and densely by a method wherein the number of squares with recess streaks or projection streaks occupies a specified proportion of the total when the surface of a foil is divided into many squares of a specified value. CONSTITUTION:Roll marks 1 consisting of a plurality of roll streaks extending in a roll direction are formed in parallel by transfer of polishing streaks of a roll, and in addition to the roll marks 1, intermittent recess marks or projection marks 2 are formed which face orthogonally or obliquely to a roll direction. A pitch P2 of the recess or projection streak 2 orthogonal or oblique to the roll direction must be regulated to an average of 1-20mum. Another requirement is that the surface of a foil is divided into many squares of 20mum where the number of squares with the recess or projection streaks 2 occupies 30% or more of the total of squares. This enables much increase in the enlargement ratio of an electrode foil and an increase in electrostatic capacitance.
Patent JP-H08298042-A (JP)
Title: Switch device for game machine
Inventor: SASAZAKI TAKAO
IPC: A63F5/04
Filed: 1995-04-26
Abstract: PURPOSE: To provide a switch device for game machine in which the game state can be surely grasped by a player, and the structure is simplified to facilitate the mounting to a game machine body and the operation. CONSTITUTION: This switch device, for game machine has a translucent push button member 74 movable in the direction of switching operation, the member having an operating surface for performing a switching operation to make a game machine take a game action formed thereon; a light emitting body 76 housed in the inside of the push button member 74 to emit a light from the reverse side; and a translucent light diffusing member 79 arranged between the push button member 74 and the light emitting body 76. It also has a light shielding piece 89 interlocked with the push button member 74 to constitute a switch for on/off the electric circuit of the game machine; and an inner cylinder 80 having a light reflecting surface 83 situated in the rear of the light emitting body 76 to reflect the light toward the push button member 74.
Patent JP-S59227401-A (JP)
Inventor: OTSUTOO BAAGURAA
IPC: B27C1/10
Filed: 1984-05-23
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-S59228696-A (JP)
Inventor: NEGISHI KIYOTAKA
IPC: G09G5/00
Filed: 1983-06-10
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-S5227363-A (JP)
Title: Formation method of glass film
Inventor: YAMADA KOUICHIROU
IPC: H01L21/56
Filed: 1975-08-27
Abstract: PURPOSE: A formation method of glass film, which enables to lay desired glass film into the grooves of electric conductor of silicon substrate, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05298744-A (JP)
Title: Optical recording medium and wavelength division multiplexing recording, reproducing and erasing method
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B7/24035
Filed: 1992-04-22
Abstract: PURPOSE:To realize reduction in size and cost of a pickup optical system by providing an optical recording medium and its recording, reproducing and erasing method to realize wavelength division multiplexing recording, reproducing and erasing by a light emitted from reduced number of light sources. CONSTITUTION:An optical recording medium has at least two types of materials having two reversible states of different absorption wavelength characteristics in such a manner that the two types of materials have common absorption wavelength band in one reversible state and different absorption wavelength band in the other reversible state, and such medium is used. Information recorded on the medium is erased, information is recorded on the medium and the information recorded on the medium is reproduced by emitting a light having a wavelength corresponding to the common absorption wavelength band thereto.
Patent JP-S62260573-A (JP)
Title: Speed controller
Inventor: KABURAGI TSUKASA
IPC: H02P29/00
Filed: 1986-05-07
Abstract: PURPOSE:To inhibit a disturbance component by adding the disturbance component contained in an error signal to the error signal, delayed only by the period of the disturbance component. CONSTITUTION:A rotational speed signal is outputted from a rotational speed detector 2, and transmitted over a frequency discriminator 3 and the error signal of voltage corresponding to difference with reference frequency is formed. The error signal is processed by an integrating circuit 4 and an amplifier 5, and transmitted over an adder 7. An output signal (e) from the adder 7 is transmitted over a driver 6. The output signal (e) from the adder 7 is transmitted over a frequency analyzer 8 and a delay circuit 9. The frequency analyzer 8 detects a disturbance component included in the output signal (e) from the adder 7, and the delay circuit 9 delays the output signal (e) from the adder 7 only by the period section of the disturbance component detected, and supply it to the adder 7.
Patent JP-H05295491-A (JP)
Title: Silicon steel sheet for laminated iron core excellent in high-speed punching property
Inventor: OBARA TAKASHI
IPC: C22C38/00
Filed: 1992-04-22
Abstract: PURPOSE:To manufacture a silicon steel sheet for a laminated iron core excellent in high-speed punching properties by providing the surface of ferrite in which central face average roughness and the sum of power spectra are regulated to specified value with an insulating film of organic resin base. CONSTITUTION:The surface of ferrite in which three dimensional average roughness is regulated to <=0.5mum by central surface average roughness SRa and the sum of power spectra in 2730 to 1024mum wave length area by frequency analysis is regulated to >=0.04mum<2> is provided with an insulating film of organic resin base (chromate base or phosphate base) by about 0.3 to 1.3g/m<2> per single surface. In this way, the objective silicon steel sheet for lamination remarkably improved in punching properties without causing the deterioration in the weldability and occupying volume rate can be obtd.
Patent JP-H06314721-A (JP)
Title: Capillary for wire bonding
Inventor: GENDOSHI TAKUYA
IPC: H01L21/60
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a capillary having excellent high temperature strength and thermal shock resistance, and to lessen the chipping and abrasion by a method wherein, for a capillary for wire bonding, at least its tip part is formed with Al2O3-TiC ceramic. CONSTITUTION:A capillary 1 consists of a cylindrical main part 2 and a conical tapered part 3, and a fine hole 1a, with which a conducting wire is sent out to the tip part of the capillary, is provided and the capillary is formed by Al2O3- TiC ceramic. Accordingly, as the adhesion of metal to the capillaryl is little, the Al powder, electrode power, dust and the like are not adhered to the capillary 1, and the capillary has moderate conductivity. As a result, electrode powder and dust are not adhered to the tip surface of the capillary 1 by static electricity. Also, the capillary 1 has excellent high-temperature strength and thermal shock resistance, it has excellent heat dissipation, and the cracks due to heat shock can also be prevented.
Patent JP-S60245529-A (JP)
Title: Forming die for disk recording medium such as compact disk or video disk
Inventor: KITAMURA TAKEHIKO
IPC: B29L17/00
Filed: 1984-05-22
Abstract: PURPOSE:To obtain a formed article excellent in optical properties by sticking a stamper by vacuum suction force or magnetic attraction force closely to a forming die. CONSTITUTION:In the vacuum suction passage 22 provided on a die block on the movable side, one end is opened to the circular clearance 21 and the other is connected with a vacuum pump (not shown). In the molding cycle of die closing   die clamping   filling (injection) pressure keeping   cooling   demolding, vacuum suction force is controlled according to the process. Suction force is weakened in the die closing press, this weakened state is kept in the precesses of die clamping, filling pressure keeping, the suction force is strengthened in the cooling process and controlled so that such strengthened state is kept in the die opening and the demolding process. Therefore, when a formed product is demolded, the stamper 20 is prevented from sticking to and levitated by the formed process and when the stamper 20 is not levitated in the processes of die clamping, filling, pressure keeping, excessive suction force is prevented from acting on the stamper 20 to allow the stamper 20 to be deformed by thermal expansion, etc.
Patent JP-H0722856-A (JP)
Title: Amplifier
Inventor: ROBAATO EBAN MAIYAA
IPC: H03F1/32
Filed: 1994-04-19
Abstract: PURPOSE: To provide an amplifier capable of preventing distortion when a signal is amplified. CONSTITUTION: The constitution has a main amplifier 143 and a pair of correcting amplifiers 147, 1411, and in the case of amplifying a high frequency composite signal having a multiplex sinusoid component, the amplifiers 147, 1411 delete different distortion components led into an amplified signal by the main amplifier 143. The constitution of another embodiment has a main amplifier and three correcting amplifiers, and in the case of amplifying a high frequency composite signal having a multiplex sinusoid component, these correcting amplifiers delete different distortion components led into an amplified signal by the main amplifier. The constitution can execute the deletion of different distortion components at a low distortion state as compared with a conventional device without increasing cost and manufacturing limits.
Patent JP-H01273355-A (JP)
Title: Transistor
Inventor: HARA MICHIO
IPC: H01L21/331
Filed: 1988-04-25
Abstract: PURPOSE:To make no difference from connecting a resistor to a base and an emitter in parallel, by forming an emitter electrode, a collector electrode, and first and second base electrodes, while connecting said second base electrode to said emitter electrode by wiring. CONSTITUTION:An N<+> type buried area 2 is formed at the specific place on an N type semiconductor base material 1 and an N type epitaxial layer constituting a collector area 3 is formed thereon. A P type base area 4 is formed by selective diffusion technology by an insulating film 14 consisting of a silicon oxide film or any other means. An N<+> type emitter area 5 and an N<+> type collector contact area 6 are formed by diffusion and first and second P<+> type base contact areas 7 and 8 are formed. Through holes are formed in the insulating film 14 on each area, and an emitter electrode 9, a collector electrode 10, and first and second base electrodes 11 and 12 of a material such as Al are formed, while a wiring 13 to connect the second base electrode 12 to the emitter electrode 9 is formed.
Patent JP-S5329167-A (JP)
Title: Crystal oscillation type watch
Inventor: KIKUCHI TADAHIRO
IPC: G04C3/14
Filed: 1976-08-30
Abstract: PURPOSE:In a watch of 24 hour system, the scale of the daytime is made easier to see and the period operated by one battery is prolonged by coarsening the scale of the daytime part, fining the scale of the nighttime part, changing the movement of the hands and reducing the current to be flown to coil in the nighttime.
Patent JP-S5438700-A (JP)
Title: Charging of shotgun with fuming case shot
Inventor: SUMIKAWA KENJI
IPC: F42B7/00
Filed: 1977-08-31
Abstract: PURPOSE:To provide the subject case shot wherein a fuming substance ignited by a fire generated from a percussion cap or the like is applied on the outer surface of a case shot, and by causing a predetermined fire on the percussion cap the trajectory of the case shot itself can be observed with eyesight.
Patent JP-S5226749-A (JP)
Title: Exhauster for range
Inventor: MATSUBARA JIROU
IPC: F24F7/06
Filed: 1975-08-26
Abstract: PURPOSE: To provide an automatic cleaner in an exhasuter for a range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07308489-A (JP)
Title: Operating part structure for washing machine
Inventor: SUZUKI YOSHIHIRO
IPC: H01H9/02
Filed: 1994-05-18
Abstract: PURPOSE:To provide the high-reliability structure by adopting a panel due to sheet-in-mold molding. CONSTITUTION:This structure is composed of a control panel 2 for sheet-in-mold molding provided with a circular boss part 2a showing an operation key, spring- shaped actuator part and rubber button fitting part 2c, top cover 1, rubber button 3 and switch 4. Thus, quality/reliability is higher than a conventional system sticking a decorative sheet 5, and workability is considerably improved by the reduction of the number of parts, the abolition of sticking work and upper part assembly.