baber/WOPTO huggingface dataset:
Patent JP-S539669-A (JP)
Title: Steam jetting device
Inventor: OGATA NOBUTAKA
IPC: A61H9/00
Filed: 1976-07-15
Abstract: PURPOSE: To make it effective and safety to use a steam jetter by adjusting opening of a ventilation aperture and by controlling a temperature of steam. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61242076-A (JP)
Title: Semiconductor device
Inventor: TAGASHIRA KAZUO
IPC: H01L29/73
Filed: 1985-04-19
Abstract: PURPOSE:To improve saturation characteristics by forming a first buried layer before shaping epitaxial layers of two layers or more and bringing thickness up to a base-collector junction section from the buried layer to a value proper to a low withstanding-voltage transistor. CONSTITUTION:First and second epitaxial layers 3, 4 are shaped onto a substrate 2, and isolation regions 5 are formed while penetrating the epitaxial layers 2, 4. First and second buried layers 8, 9 are shaped into first and second island regions 6, 7 isolated by the isolation regions 5. A low withstanding-voltage transistor 10 ad a high withstanding-voltage transistor 11 are each formed into these buried layers and island regions. The first buried layer 8 is shaped before shaping the epitaxial layers 4 of two layers or more on manufacture. Accordingly, W1 (thickness up to a base-collector junction section from the buried layer) proper to the low withstanding-voltage transistor 10 can be formed, thus improving the saturation characteristics of the low withstanding-voltage transistor.
Patent JP-S60226177-A (JP)
Title: Manufacture of heterojunction bipolar transistor
Inventor: IMAMURA KENICHI
IPC: H01L21/331
Filed: 1984-04-25
Abstract: PURPOSE:To realize a higher-density grouping of trasistors and enhanced integration of elements for the improvement of performance characteristics by a method wherein electrodes are formed by self-alignment and the flat surfaces of the steps to mount electrodes are reducedin dimensions. CONSTITUTION:On a substrate 1, a collector contact layer 2, collector layer 3, base layer 4, emitter layer 5, emitter contact layer 6 are grown, in that order, to be encircled by steps. The steps are formed by etching using various masks and on their flat surfaces various electrodes will be formed. Then, by the vacuum CVD method, an SiO2 film 10 is grown. A process follows wherein dry etching is performed using CF4 gas or the like for the removal of the SiO2 film 10 from the flat surfaces, with a portion of the SiO2 film 10 on the sides of the steps retained. The substrate 1 is masked by a film 11, whereon an Ag-Mn film 12 is deposited by evaporation. Next, an organic solvent is used for the simultaneous removal of the film 11 and the portion of the Ag-Mn film 12 just on the film 11. Finally, the remaining Ag-Mn film 12 is exposed isotropically by using an alkali cyanide for the division of the Ag-Mn film 12 on the flat, electrode region. This method reduces the area of the flat surfaces, realizing a high-density package of transistors.
Patent JP-S59211943-A (JP)
Title: Color cathode-ray tube
Inventor: TANAKA TOKUSHIROU
IPC: H01J29/48
Filed: 1983-05-17
Abstract: PURPOSE:To obtain a color cathode-ray tube with an exceedingly small convergence drift by forming a local area separated from the inner wall of the neck of a convergence cup within the range through which an electron beam is not prevented from passing, on a part of a side wall section that is provided opposedly to the inner surface of the neck of the convergence cup. CONSTITUTION:A local area separated from the inner wall of the neck 14 of a convergence cup 33 is formed within the range through which an electron beam is not prevented from passing, on a part of a side wall section that is provided opposedly to the inner wall of the neck 14. For example, the shape in the vicinity of an electron beam passing hole section 36 provided on the bottom of the convergence cup 33 and the electron beam passing hole section 37 of a sixth elec trode 12 opposed to the section 36 is left as it is and the side wall section 331 of the convergence cup 33 is separated from the inner wall of the neck 14. As a result. The convergence drift at adjustment by small current and at picture reproduction by normal current can be minimized by allowing a great amount of return electron flow 20 passing through a wide gap 4 to collide against an electron gun side, especially on the inner wall of the neck 14 in the vicinity of a main lens 18, and by increasing the potential on the inner wall of the neck on the electron side for a short time.
Patent JP-H05256048-A (JP)
Title: Vibration damper
IPC: E01D1/00
Filed: 1992-03-09
Abstract: PURPOSE:To obtain a vibration damper applicable to a structure having a short vibratory frequency. CONSTITUTION:A plurality of curved rails 2 shaped as an arc recession-form are arranged in series with the vibratory direction of a structure. Wheels 4 are provided at the lower face of a vibration damper 5 to correspond to the curved rails 2. The vibration damper 5 is placed on the curved rails 2 through the wheels 4. When a vibration is brought on the structure 1, the vibration damper 5 oscillates through the rotary movement of the wheels 4 to prevent the structure 1 from oscillating.
Patent JP-H01258069-A (JP)
Title: Morpheme analyzing system for japanese character string
Inventor: HISAMITSU TORU
IPC: G06F17/22
Filed: 1988-04-08
Abstract: PURPOSE:To efficiently utilize a memory and to speed up processing in Japanese processor by using a dictionary registering the conjugation parts of verbs or the like as a united form with other words and a connection table between extended words. CONSTITUTION:In case of scanning a Japanese character string, dividing the character string into the chains of a character string registered in the heading of a dictionary and decomposing the character string into constitutional words such as nouns and verbs on the basis of character information by referring to a connection table, the following method is used. At first, heading is written by the writing method for Japanese including 'ROMAJI'. Then only a part of the end form of a verb or the like or the united form of a conjugation part with another specific word is registered as the heading of the dictionary and the dictionary is used as a coded dictionary to be mechanically retrieved. In addition, the connection table for extended words including only a part of the end form and the united form between the conjugation part of a verb or the like and another specific word is used. Consequently, a memory can be efficiently utilized and rapid processing can be attained.
Patent JP-H11266323-A (JP)
Title: Terminal for public line
Inventor: SHIGA TAKASHI
IPC: H04W88/02
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To make an operating state of a general public line telephone set in matching with an operating state of a destination in the case of using a PHS terminal connecting to the general public line telephone set. SOLUTION: The terminal is a general public line telephone set that is used by being connected to an earphone jack of a PHS(personal handy phone system) terminal used for a PHS. The terminal is provided with a VOX circuit 7 to detect an incoming consecutive state of a bell tone signal when an incoming signal comes to the PHS terminal. Thus, the user can recognize it immediately even when an opposite party interrupts its speech on the way.
Patent JP-S63251547-A (JP)
Inventor: KUROIWA YASUHIKO
IPC: E04B1/38
Filed: 1987-04-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01259242-A (JP)
Title: Spectrochemical analysis probe for breakdown
Inventor: MATSUI TETSUYA
IPC: G01N15/14
Filed: 1988-04-08
Abstract: PURPOSE:To enable the field and remote measurement of breakdown and to facilitate changing of the measurement point by providing a means for transmitting the light from a light source so that a sample is irradiated by this light and a probe part mounted with a detector for acoustic waves to the probe. CONSTITUTION:The probe 4 is mounted on the exit port of an optical fiber 2 and is the part to detect the generation of the breakdown. Since the light emitted from the fiber 2 spreads in angle by about 20 deg., this light is collected by a lens 8 to the energy density for generating the breakdown. A sound detector such as piezoelectric element 3 is fixed to the probe 4 and is installed to the side face part of the position where the breakdown arises. The electric signal from the piezoelectric element 3 is transmitted by a signal cable 5 to a signal processor 6. Since laser light 1, the signal processor 6 and a recorder 7 as well as the probe part 4 and the fiber 2 can be connected by the signal cable 5, the remote measurement is possible. The probe 4 is easily movable to allow the easy field measurement.
Patent JP-S62244970-A (JP)
Inventor: KOJIMA EIJI
IPC: E04G21/12
Filed: 1986-04-15
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-S58202086-A (JP)
Inventor: YAMATO HIROSHI
IPC: B08B7/02
Filed: 1982-05-20
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-H01257917-A (JP)
Title: Magneto-optical garnet
Inventor: ARII KOZO
IPC: G02F1/09
Filed: 1988-04-08
Abstract: PURPOSE:To obtain the magneto-optical garnet having excellent properties as a magneto-optical element by growing HoxEuyBi3-x-yFe5O12 as a single crystal film by a liquid phase epitaxy method on a nonmagnetic garnet substrate. CONSTITUTION:The single crystal film of the magnetic garnet which has the compsn. HoxEuyBi3-x-yFe5O12, exhibits a specular surface and has 260mum thickness is formed by liquid phase epitaxial growth for 14h at 820 deg.C on the NGG substrate of the {111} face immersed in the melt of, for example, 50.0mol% PbO, 30.0mol% BiO3, 10.5mol% B2O3, 9.10mol% Fe2O3, 0.33mol% Ho2O3, and 0.07mol% Eu2O3. The faraday rotation coefft. of this single crystal film is 2,180 deg/cm at 1.3mum wavelength and the change rate of the Faraday rotation coefft. per 1 deg.C is 0.113% at -20-70 deg.C. The magneto-optical garnet which has the smaller dependency on temp. and the smaller difference in the lattice constant from the substrate even in spite of the large Faraday rotation angle is thereby obtd.
Patent JP-H06276272-A (JP)
Title: Subscriber data rewriting system
Inventor: SAKURADA SHUNJI
IPC: H04M3/42
Filed: 1993-03-19
Abstract: PURPOSE:To improve convenience for a user by rewriting subscriber data registered on an exchange by the intention of the user at user's convenience. CONSTITUTION:The user decides a password and a contract execution schedule date in accordance with a contract with a telephone undertaker and the content of contract when the contract is placed, and the telephone undertaker registers them on the exchange from an operating terminal. The user connects a line from a user terminal connected to a public telephone network to a telephone number designated in advance when it is desired to execute the contract by the user, and transmits the password after connection is completed. The exchange executes rewrite based on information in an information managing table when a received password is a normal one. When registered information shows the information in another exchange, the information is transferred on an inter-station line at a time when it is Judged that the pass word is suitable, then, the rewrite is performed by the exchange. An executed contract or the contract not being executed by the schedule date is notified from the exchange to the operating terminal or operating system.
Patent JP-H09280999-A (JP)
Title: Optical member inspecting apparatus and method for selecting reference lens of the apparatus
Inventor: KIDA ATSUSHI
IPC: G01N21/88
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical member inspecting apparatus capable of selecting a lens which can fall the most lens in its inspection alloyable range in the case that the optical axis direction position regulation of a knife edge and the focusing of an imaging lens are conducted. SOLUTION: A picture processor 41 images all the lenses in the same spool by a CCD camera 30 for imaging a material to be inspected. The luminance value total sum of only the one side is calculated from the origin 0 on a Y-axis in the imaged picture. The optical axis direction position relationship of the respective lenses is indexed based on the magnitude of the sum calculated at each lens. The difference of the luminance values between the one lens and the other is calculated for the respective lenses in terms of all the other lenses, and the total sum of the differences is calculated. The lens having the smallest sum is calculated as a reference lens.
Patent JP-S60229499-A (JP)
Title: Flat speaker
Inventor: SATOU HITOSHI
IPC: H04R7/16
Filed: 1984-04-26
Abstract: PURPOSE:To make the sound pressure versus frequency characteristic flat by using a flat diaphragm formed by sticking a skin member to both faces of a core member having a circular or non-circular cut part at its center so as to prevent abnormal resonance of the center part of the flat diaphragm without deteriorating the quality of external appearance. CONSTITUTION:A frame 6 is connected onto a magnetic circuit 5, the circumference of the flat diaphragm 9 is connected to the circumference of the frame 6 by an edge 8, a drive cone 10 is connected to a lower face of the flat diaphragm 9, a voice coil 12 inserted to a magnetic gap 11 of the magnetic circuit 5 is connected to the center of the drive cone 10 and the voice coil 12 is supported by a damper 13. A core member 9a is constituted by using a punching die so as to cut once the center 9b of the core member 9a of the honey-comb structure and inserting the center 9b of the cut core member 9a to the original position in the flat diaphragm 9 and formed by sticking aluminum skin members 9c, 9d vertically. In this case, it is not problem even when the position of the core member 9a and the center 9b is deviated at the insertion of the center 9b of the core member 9a.
Patent JP-S63250744-A (JP)
Title: Signal processing lsi
Inventor: MATSUMURA TOSHIHIKO
IPC: G06F11/22
Filed: 1987-04-07
Abstract: PURPOSE:To detect an unentered state to the succeeding instruction register by a test for extracting a mask ROM program to the external by connecting a drawing line to an output of an instruction register. CONSTITUTION:The drawing line 4 is connected to the output of the instruction register 3 in a signal processing LSI and a program in the mask ROM 1 is extracted to the outside through the drawing line 4. The read program stored in the mask ROM 1 is temporarily inputted in the register 3 through a 3-state buffer 11 and a bus 12 and then extracted from the output of the register 3 to the outside through the drawing line 4. When the time required for reading out the program from the mask ROM 1 and inputting it to the succeeding instruction register 3 is longer than a prescribed value and the program is in the unentered state, the program can not be outputted through the drawing line 4. Thereby, abnormality can be detected in a test for extracting the program to the outside.
Patent JP-H06115771-A (JP)
Title: Take-up device for strip-like body consisting of strip-like paper, etc.
Inventor: HANSUUYOAHIMU FUISUMAN
IPC: B65H18/20
Filed: 1993-03-18
Abstract: PURPOSE: To suppress a surface pressure applied to a supporting roll by setting one supporting roll to a position lower than the other supporting roll for guiding a web among the two supporting rolls for forming a winding bed for fetching a web roll in cooperation. CONSTITUTION: In this winding device for which the winding bed for winding the web 4 and forming the web roll 3 consists of two supporting rolls 1 and 2 cooperating with each other, the web 4 is guided around one supporting roll 1 from a lower part. Also, to the web roll 3, a load is imparted by a slider roll 5 and pressurizing force is adjusted by it. In this case, one supporting roll 1 is set to a level higher from a floor surface 6 than the other supporting roll 2. That is, the axis 7 of the supporting roll 1 and the axis 8 of the supporting roll 2 are positioned within a plane for forming an angle α to a horizontal plane and the supporting roll 2 is provided with the outer jacket 2.2 of rubber or the like more easily deformable than the supporting roll 1.
Patent JP-S529418-A (JP)
Title: Magnetic tape copying unit
Inventor: ONO SHIGEAKI
IPC: G11B15/43
Filed: 1975-07-11
Abstract: PURPOSE:In order to prevent the output drop and fluctuation of copying tape due to the relative slip between master-tape and slave-tape.
Patent JP-S5421319-A (JP)
Title: Damper mechanism of pianos
Inventor: HAYASHIDA HAJIME
IPC: G10C3/16
Filed: 1977-07-18
Abstract: PURPOSE: To abolish damper spoons and simplify assembling work by providing wippen contact parts closely opposing to the wippen side to the bottom end part of damper levers and turning damper levers directly by the action of the wippens. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06301866-A (JP)
Title: Commodity sales registration data processor
Inventor: TAKEUCHI MASANORI
IPC: G07G1/14
Filed: 1993-04-13
Abstract: PURPOSE:To perform the adjustment processing and cancellation processing of another terminal machine by an arbitrary terminal machine. CONSTITUTION:In this processor, plural terminal machines 10A-10C provided with registration data buffer function are connected by a data communication line 1, thereby the adjustment processing of another terminal machine 10 or all the terminal machines 10A-10C are performed by a certain terminal machine 10A. Also, the cancellation processing for all or a part of registration data set as a target can be performed by the arbitrary terminal machine regardless of whether or not on which terminal machine the data is registered.
Patent JP-H01257326-A (JP)
Title: Aligner with exposure amount correction function
Inventor: OZAWA HIDEAKI
IPC: H01L21/027
Filed: 1988-04-07
Abstract: PURPOSE:To appropriately control an exposure amount by a method wherein a control circuit or the like to integrate an amount of light absorbed by a resist film based on a difference between an output of an incident light detection part and an output of a reflected light detection part is provided in order to control the timing to close a shutter based on an integrated value of the light absorbed by the resist film. CONSTITUTION:The following are provided: an incident light detection part 7 to detect an amount of light incident on a resist film 41; a reflected light detection part 9 to detect an amount of light returned from the resist film 41 after reflection; a control circuit 8 to integrate the amount of light absorbed by the resist film 41 based on a difference between an output of the incident light detection part 7 and an output of the reflected light detection part 9. The timing to close a shutter 21 can be controlled based on an integrated value of the light absorbed by the resist film 41. By this setup, it is possible to correct an exposure amount in accordance with a film thickness of the resist film 41; it is possible to control the exposure amount appropriately.
Patent JP-S63252866-A (JP)
Title: Tension control device for wind-up machine
Inventor: ITO SHINICHI
IPC: G05B13/02
Filed: 1987-04-08
Abstract: PURPOSE:To enable the wind-up tension to follow a desired value at once by adding second control loop for feeding back a wind-up tension, a wind-up speed and a motor torque through gains. CONSTITUTION:There is provided a means for compensating a no-load loss in a wind-up machine, acceleration and deceleration and an increase in wind-up diameter in accordance with a wind-up speed, a time-differentiation of a set value of the wind-up speed and a wind-up diameter with the use of a feed-forward control function. Further, there is provided a second control loop for feeding back values which are obtained by multiplying detection values of a motor torque, a wind-up speed and a wind-up tension with gains by means of gains elements 27, 28, 29. A value obtained by adding the multiplied values together, compensating outputs, a value obtained by multiplying an integrated value which make the deviation between a desired value and a detection value of the wind-up tension zero, with a gain by means of a gain element 23 in a first control loop, are added together at an adding point 24 so as to set a manipulating value which is then delivered to a converting element 33 in an object 32 to be controlled. In this phase, all gains are corrected by a setting means 31 in accordance with a variation in wind-up diameter, thereby it is possible to maintain the wind-up tension constant.
Patent JP-S58219150-A (JP)
Inventor: MAARI GUTSUDOMAN
IPC: C07K16/00
Filed: 1983-05-18
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-H11284079-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIRATO TAKAHIRO
IPC: H01L21/82
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate wiring and to the save the manpower for verification. SOLUTION: A single-chip IC 21 is constituted of the combination of a standard part 1 and a part 11 for extension (c). In the standard part 1 (a), a cell 3 is incorporated, pads 5 for a number required by the functions of the cell 3 are arranged on the respective adjacent two sides of the cell 3 and connected to the respective sides, and the required number of connection terminals 7 are taken out from the other respective adjacent two sides of the cell 3. In a standard part 11 for an extension (b), the cell 3 is incorporated, the pads 5 for the number required by the function of the cell 3 are arranged on one side of the cell 3 and connected to the one side and the required number of the connection terminals 7 are taken out from the other respective adjacent three sides of the cell 3.  By having the standard part 1 and the part 11 for the extension through the connection terminals 7 connected, the 1-chip IC 21 is constituted.
Patent JP-H10283458-A (JP)
Title: Image processor
Inventor: NISHIGAKI JUNJI
IPC: G06T1/20
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To easily obtain an image of a desired image quality by selecting what is appropriate from plural image processing means (processing parts) which are preliminarily prepared by using a neural network. SOLUTION: An image processing unit 115 consists of a controlling part 30, an A/D converting part 31, a characteristic amount extracting part 32, an image processing selecting part 33, a learning part 34 and an image processing part 35. The part 35 has many processing parts 351, 352,..., 35M. The part 33 comprises a neural network NN. A characteristic amount that is extracted from image data is inputted to the network NN, and selection data which selects an appropriate processing part is outputted from an output layer of the network NN. Learning is performed by using teacher data so that the network NN may select an appropriate processing part. It is possible to designate a processing part or the number (target number) of processing parts which are used at the time of setting a learning condition.
Patent JP-H03284969-A (JP)
Title: Printing head support device of printer
Inventor: ENDO KOJI
IPC: B41J25/316
Filed: 1990-03-30
Abstract: PURPOSE:To ensure that a printing head is separated from a platen and make it feasible to clean the printing head by providing a detachable printing head pressing device capable of pressing a printing head supporting device and pressing the printing head into contact with the platen. CONSTITUTION:If a printing head is cleaned, a head pressing plate 6 is pulled toward the near end and detached after a front panel 2 is opened and a fixing screw 3b is loosened. In this case, a head bracket 5a rotates in an opposite direction to the direction of a platen 4, and a thermal head 5 is separated from the platen 4. Then the thermal head 5 is cleaned by making use of a gap between the thermal head 5 and the platen 4. Thus a complicated work such as removing a main printer system cover 1 and part of the device using tools such as a driver is no longer necessary when the thermal head 5 is cleaned. Therefore, cleaning the thermal head 3 becomes feasible.