baber/WOPTO huggingface dataset:
Patent JP-H02216319-A (JP)
Title: Structure for fixing welt with end
Inventor: SUGAWARA TOMIO
IPC: B60J10/82
Filed: 1989-02-17
Abstract: PURPOSE:To fix a welt simply and surely by forming a hook portion on the end portion in the longitudinal direction of a panel flange and forming an engaging portion which is hooked on the hook portion on a welt which is fitted on the panel flange to seal a vehicle body opening edge. CONSTITUTION:The welt portion 1a of a welt 1 with ends made of a rubber type elastic material is formed nearly in the shape of letter U and fitted on a panel flange 2 to seal a vehicle body opening edge. A hook portion 7 is formed on the end portion 6 in the longitudinal direction of the panel flange 2. On the other hand, an engaging portion 9 which is hooked on the hook portion 7 is formed on the end portion 8 in the longitudinal direction of the welt portion 1a. One end side of the welt portion 1a is stretched out in the longitudinal direction and the engaging portion 9 is hooked on the hook portion 7 and, then the tensile force of the welt portion 1a is removed to return the welt portion 1a to its original length, thereby fixing the welt portion 1a to the panel flange 2 simply and surely.
Patent JP-H05239753-A (JP)
Title: Interlacing method to nonwoven fabric and unit therefor
Inventor: TATSUMI HAJIME
IPC: D04H1/4374
Filed: 1992-02-25
Abstract: PURPOSE:To enable simple production of nonwoven fabric which is composed only of fibers having no straight part, with saved electric power, by allowing the airflow-changing means between the nonwoven and the jet nozzle to shift relatively to the jet nozzle. CONSTITUTION:An air flow-changing means 3c such as a mesh or an opening plate is set between the nonwoven fabric N and the jet nozzle 2. The means is relatively shifted to the nozzle to alter the direction of the high-speed jet flow whereby the interlacement of nonwoven fabrics is effected.
Patent JP-S58154866-A (JP)
Title: Side plate of casing of developing device
Inventor: IKEDA TAKASHI
IPC: G03G15/09
Filed: 1982-03-11
Abstract: PURPOSE:To assemble the casing of a developing device through repetitive  simple operation, by dividing a casing side plate freely along a division line  running through shaft holes for a roll shaft to be supported. CONSTITUTION:The casing side plate 16 of the developing device is divided into two bodies, i.e. an upper side plate 16 and a lower side plate 16b along the division line X-X running through the shaft hole 50 for supporting the shaft of a developing roll and a shaft hole 60 for supporting the shaft of a scooping roll. To assemble them, a lower casing is fitted to the fitting holes 20 and 21 of the lower side plate 16b with screws, etc., and the developing roll and scooping roll are mounted in the shaft holes 50 and 60. Then, the upper side plate 16a fitted previously with an upper casing and a blade is superposed thereupon and upper and lower seats K are clamped with screws and nuts. The casing is assembled easily in such repetitive simple processes that respective parts are stacked successively and the assembling operation is automated.
Patent JP-S62196772-A (JP)
Title: Picture clipping system
Inventor: IIJIMA TAKESHIGE
IPC: G09G5/36
Filed: 1986-02-24
Abstract: PURPOSE:To shorten time for processing by making previous calculation at each scan on the clipping calculation part applicable in common to run length data in one scan, and calculating using the result in common in the same scan. CONSTITUTION:When making clipping by making graphic conversion calculation on run length vector data, invariable parameter in the same scan is calculated at each scan and applied to run length vector data in the scan utilizing the fact that run length data 42-26 have coordinate values which are the same value in the same scan. Thereby, time for processing is shortened and high speed graphic clipping process is realized. That is, when (y) coordinate of the starting point is below the lower limit for objective vectors of output 43-45, the part below the lower limit is cut off, and when (y) coordinate of the terminal point of the vector is above the upper limit, unnecessary part of vector of parts 43-45 above the upper limit is cut off.
Patent JP-H03241364-A (JP)
Title: Document tray in automatic document feeding device
Inventor: KITAZAWA OSAMU
IPC: G03G15/00
Filed: 1990-02-20
Abstract: PURPOSE:To improve operability at the time of position adjustment by generating a sense of click by engaging elastic members to engagement parts when a guide is moved on a top part of a tray. CONSTITUTION:When the document is placed on the document tray 21, the guides 24a and 24b are made to be coincident with the position of specified size marks 23a corresponding to the document size. When the guides 24a and 24b are moved, the engagement parts 30a to 30n of a front rack 27a being moved integrally with them are each engaged once by a leading tip 31a of a plate spring 31 every time any engagement part 30a to 30n is passed, and this is transmitted to the operator as the sense of click. Then, the guide 24a and 24b are stopped at the position coincident with those of size marks 23a and in the position where the leading tip 31a of the plate spring is just engaged to the engagement parts 30a to 30n, and the position alignment is finished. Thus, minute adjustment where the guides 24a and 24b are set in the position which matches the original size is facilitated and the operability is improved.
Patent JP-H02217013-A (JP)
Title: Signal route switching circuit
Inventor: ITO KATSUO
IPC: H03H7/24
Filed: 1989-02-17
Abstract: PURPOSE:To eliminate the need for a synchronism establishing circuit for ON/ OFF power supply switching timing by using either one of power sources as a normally ON power source and using the other as an ON/OFF power source to switch a signal line. CONSTITUTION:At the time of the 1st mode setting up the 1st signal route P1 as an opened state and the 2nd signal route P2 as a closed state, diodes D11, D12 are conducted by the normally ON power source T1 and diodes D13, D14 are interrupted by the ON/OFF power source T12, and at the time of the 2nd mode inverted from the 1st mode, the diodes D11, D12 are interrupted by the ON/OFF power source T2 at the voltage impressed to both the ends of bias resistors R11, R14 and the diodes D13, D14 are conducted by the ON/ OFF power source T2. Namely, only the ON/OFF power source 12 is used for the switching of ON/OFF power. Thereby, the synchronism establishing circuit for ON/OFF power supply switching timing.
Patent JP-S63203133-A (JP)
Inventor: IWATA AKIRA
IPC: A61B5/0452
Filed: 1987-02-20
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-S55362-A (JP)
Title: Dental cement
Inventor: YAMAGA REIICHI
IPC: A61K6/02
Filed: 1979-03-31
Abstract: PURPOSE: Dental cement having a preventive effect on a carious tooth, obtained by adding a specific ratio of fluorine, strontium, zinc, and tannin to cement.  
     CONSTITUTION: Cement is blended with sources of fluorine, strontium, zinc, and tannin in a weight ratio of F:Sr:Zn: tannin of 2W4:1W3:2W4:1W3: to give dental cement. For example, SrF 2 , ZnF 2 , and tannin are used. Sr and F play a role to strengthen hydroxylated apatite physically, and Zn and tannin freege and shrink protein to prevent invasion of bacteria and to close a tooth capillary. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02217810-A (JP)
Title: Optical coupling method by microlens
Inventor: TODOKORO YASUYUKI
IPC: G02B6/32
Filed: 1989-02-17
Abstract: PURPOSE:To efficiently and easily couple the light from a semiconductor laser with an optical fiber with high accuracy by fitting the microlens to one end of the through hole in the center of a ferrule so that the microlens projects from the end surface, fixing the lens to the end surface with an adhesive, and inserting an optical fiber into the other end of the through hole. CONSTITUTION:The microlens 5 is fitted to one end of the through hole 2 bored in the center of the ferrule 1 so that part of it projects from the end surface 3 of the ferrule 1; and the peripheral part of the projection part 5 and the end surface 3 of the ferrule 1 are fixed with the adhesive 6 and the optical fiber is inserted into and fixed in the other end of the through hole 2. Consequently, component machining and assembly adjustments are facilitated and optical coupling with high accuracy and high quality is enabled between optical fiber optical elements.
Patent JP-S61199634-A (JP)
Title: Positioning mechanism for semiconductor printing equipment
Inventor: UDA KOJI
IPC: G03F9/00
Filed: 1985-03-01
Abstract: PURPOSE:To reduce the time required for alignment and to improve through-put by detecting each position of the alignment marks of a mask and a wafer independently. CONSTITUTION:The image video signal from a pickup element 10 is stored in an image memory 27. The image memory 27 provides the memory region for required number of images and the synthesized image of a mask 13 and a wafer 14, the image of only the mask 13 and the image of only the wafer 14 formed by image treatment are respectively stored. The image of only the wafer 14 can be made, e.g., by subtracting the image of only the mask 13 from the synthesized image of the wafer 14 and the mask 13. The position of the mark of each stored image is detected by a signal processor 28. A control unit 29 calculates each gap of the positions of the marks of the mask 13 and the wafer 14 from a reference position using the signal of the mark position detection from the signal processor 28 and supplies the signal of the quantity of the gap to each driving circuit 21-26.
Patent JP-H03240883-A (JP)
Title: Data control system for cad system
Inventor: TSUCHIYA ATSUSHI
IPC: G06T1/00
Filed: 1990-02-19
Abstract: PURPOSE:To efficiently prepare a drawing by using attribute information showing the characteristic of the drawing for data control. CONSTITUTION:The drawing is prepared and the attribute information is added by the drawing display of an output device 1-7 and an input device 1-8. Then, the drawing data is stored in a drawing data memory area 1-1. At such a time, the attribute information required for preparing the drawing control data is simultaneously extracted from the drawing data of the drawing data memory area 1-1 by an attribute information extraction part 1-3 and registered to a drawing control data memory area 1-2 by a drawing control data registration part 1-4. When the similar drawing is retrieved, the weight or the quality of a product is inputted from the input device 1-8 as the condition of the drawing to be retrieved, and the key of the retrieval condition is made by a retrieval condition input part 1-5. Then, the name of the drawing coincident with the condition is retrieved from the drawing control data memory area 1-2 by a condition retrieval part 1-6 and displayed on an output device 1-7.
Patent JP-H10237597-A (JP)
Title: High strength and high ductility dual-phase stainless steel excellent in antibacterial property and its production
Inventor: HASEGAWA MORIHIRO
IPC: C21D6/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a two phases stainless steel having high strength and excellent in ductility, corrosion-resistance and antibacterial properties. SOLUTION: This two phases stainless steel has a compsn. contg. <=0.1% C, <=2.0% Si, <=2.0% Mn, 10 to 20% Cr, <=4.0% Ni, <=0.1% N and 0.4 to 5% Cu and having a dual-phase structure composed of martensitic phases and ferritic phases, in which secondary phases essentially consisting of Cu are dispersed into a matrix in the ratio of >=2vol.%. If required, one or >= two kinds among <=3% Mo, <=0.20% Al, <=0.20% rare earth metals(REM), <=0.20% Y, <=0.10% Ca, <=0.10% Mg and <=0.01% B may be added thereto.  This is produced by subjecting a hot rolled steel sheet to batch annealing in the temp. range of 500 to (the Ac1 +100) deg.C under soaking for >=1hr to promote the precipitation of the secondary phases essentially consisting of Cu into the matrix, thereafter executing cold rolling and subjecting it to continuous heat treatment for forming its phases into two ones of executing heating at (the Ac1 +100) to 1100 deg. and thereafter executing cooling.
Patent JP-S60184661-A (JP)
Title: Material for permanent magnet
Inventor: NAKAMURA HIDEKI
IPC: C22C38/00
Filed: 1984-03-01
Abstract: PURPOSE:To improve the characteristics of a permanent magnet such as the saturation magnetization and anisotropic magnetic field by adding a specified amount of Ag to the permanent magnet made of an alloy contg. Fe, B and a rare earth element or further contg. Co. CONSTITUTION:Ag is added to a conventional permanent magnet made of an Fe- B-rare earth element alloy or an Fe-B-Co-rare earth element alloy to obtain a permanent magnet made of an alloy represented by a general formula R(BxAgy Fe1-x-y)A or R(BxAgyCozFe1-x-y)A (where 0.01<=x<=0.3, 0.01<=y<=0.3, 0.01<=z<= 0.98, 4<=A<=16, R is a rare earth element which may be Y). The resulting permanent magnet has high saturation magnetization and a strong anisotropic magnetic field.
Patent JP-S55130560-A (JP)
Title: Optical system of copying machine
Inventor: OGAWA HIROSHI
IPC: G03B27/50
Filed: 1979-03-30
Abstract: PURPOSE: To achieve higher compactification and reliability by interposing a half mirror in optical path.  
     CONSTITUTION: A half mirror 6 is fixed and disposed in the optical paths between stationary mirrors 5, 7. As a result of this, if a lighting lamp 4 is selected and lighted through changing-over of a light source switch, the reflected light from the book original on an original platen glass 2 is imaged on the imaging part  10 of the drum 1 by way of mirrors 5W9, whereby an electrostatic latent image is formed. On the other hand, when a lighting lamp 29 is selectively lighted, the reflected light of the sheet original delivered out to the lighting part 28 from an original rest tray 26 is reflected by the half mirror 6 and is imaged on the imaging part 10 by way of mirrors 7W9, whereby an electrostatic latent image is formed. Hence, the need for any mechanical mirror change-over mechanism is eliminated and the intended object is achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11330418-A (JP)
Title: Semiconductor device and its manufacture
Inventor: EMA TAIJI
IPC: H01L27/108
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly integrated semiconductor device, having memory cells which is suitable for high integration and exhibits excellent retention characteristics and to provide a method for manufacturing the same. SOLUTION: Device separating insulation region 5a for marking plural active regions are formed on the major surface of a semiconductor substrate 1. Plural memory cell transistors are formed in plural active regions. They respectively have one word line as the gate electrode and a pair of source/drain regions marked by the gate electrode and the device separating insulation regions 5a. One of the source/drain regions is connected to one of plural bit lines. The other source/drain region is connected to one of plural capacitors. The plural memory cell transistors, include a first impurities doping region whose three directions are marked by the device separating insulation region 5a and a second impurities doping region partially overlapping with the first impurities doping region and partially overlapping with the gate electrode.
Patent JP-S60183504-A (JP)
Title: Detecting device for opening extent of throttle valve
Inventor: KAMAI KENICHIROU
IPC: F02B77/08
Filed: 1984-02-29
Abstract: PURPOSE:To obtain a small-sized, lightweight detecting device at low cost by deciding on the opening extent of a throttle valve from a signal relating to the operation of an engine according to on-off states of contacts of a throttle switch which make and break one movable contact and fixed contact at >=2 specific angles. CONSTITUTION:The throttle switch 12 associated with the throttle valve 11 is formed while a rotor 201 to which the rotating shaft of the valve 11 is fixed is fitted rotatably to a substrate 205. Then, one-side terminals of the 1st and the 2nd leaf springs 209 and 210 are fixed to a fixed member 206 fixed to the substrate 205, and movable contacts 204 and 203 are fitted so that the contact 203 is slidable along a guide groove 202 formed in the rotor 201. Then, the rotor 201 is associated with the valve 11 and both contacts 203 and 204 are brought into contact at two positions, i.e. full closure and opening positions of the valve 11 to decide that the valve is fully closed and opened from the ratio Q/N of an engine rotating speed and the quantity of engine intake air inputted to ECU16.
Patent JP-S60184354-A (JP)
Title: Preparation of shaved ice
Inventor: KUDOU MASANORI
IPC: A23G9/04
Filed: 1984-03-01
Abstract: PURPOSE:To prepare shaved ice keeping the flowable state, preventing the mutual adhesion of the particles of shaved ice, by preparing shaved ice having a temperature lower than the freezing point from an ice cube having a temperature lower than the freezing point, and sprinkling the shaved ice with syrup, honey, etc. cooled to a specific temperature. CONSTITUTION:An ice cube cooled below the freezing point is shaved to obtain shaved ice keeping the flowable state while preventing the melting or freezing and agglomeration of the shaved ice. The shaved ice is sprinkled with syrup or honey, etc. cooled at a sufficiently low temperature to keep the shaved ice from melting even if each particle of the shaved ice is covered with the syrup, etc. The shaved ice can be maintained in the flowable state without causing the freezing and agglomeration of the particles to form a spongy texture, by storing the shaved ice at a temparature lower than the freezing point.
Patent JP-H02219100-A (JP)
Title: Voice detection system
Inventor: SHIRAKI YUICHI
IPC: G10L15/04
Filed: 1989-02-21
Abstract: PURPOSE:To detect a consonant effectively by regarding a section other than three sections, derived from the nature of a voice, as a noise section and calculating a zero-cross different frequency threshold value successively from the zero-cross frequency distribution in the noise section. CONSTITUTION:An input sample signal is inputted to a power calculation part 11 and a zero-cross frequency calculation part 21 to calculate power P(i) and a zero-cross frequency Z(i) for each specific block length. The power P(i) calculated by the power calculation part 11 and a power threshold value Pth(i) outputted by a power threshold calculation part 13 are inputted to a detection part 12, which outputs a power detection signal Jp according to the large-small relation between the both. The zero-cross frequency Z(i) which is calculated by the zero-cross frequency calculation part 21 and the zero-cross frequency threshold value Zth(i) which is outputted from a zero-cross frequency threshold calculation part 23 are inputted to a zero-cross frequency detection part 22, which outputs a zero-cross frequency detection accumulation signal Jz according to the large-small relation between the both. Consequently, the constant can be detected without reference to the nature of a noise and without increasing malfunction due to a noise.
Patent JP-H11239128-A (JP)
Title: Information protection method for remote diagnosing system and its system device
Inventor: TAKADA SHUNSUKE
IPC: G09C1/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an information protection method and an information protection system device by which a remote diagnosing system utilizing an information communication network is enabled to transmit privacy information without disclosing the information to a third person and, at the same time, the alteration of the privacy information by the transmitter of the information can be prevented by preventing access to preserved information from the third person. SOLUTION: An information protection system device is constituted of a public key certificate generator 1 and a plurality of information communication equipment 2 and 3. The generator 1 generates the public key certificates of the generator 1 itself and the communication equipment 2 and 3 and the equipment 2 and 3 commonly encipher the privacy information, decode the enciphered information, and produce signatures and, at the same time, make cryptocommunication between them 2 and 3 and preserve the enciphered data and signatures.
Patent JP-H07248790-A (JP)
Title: Voice recognition system
Inventor: HAMAZAKI RYOSUKE
IPC: G10L15/28
Filed: 1994-03-10
Abstract: PURPOSE:To realize a voice recognition process optimal for a running computer while using the same software related to a voice recognition system constituted of the software executing a recognition process of an inputted voice signal. CONSTITUTION:In the voice recognition system executing the recognition process of the voice signal by extracting the characteristic data of the inputted voice signal and performing a collation process with the dictionary data, the system is provided with a detection means 17 detecting execution environment of hardware provided in the running computer and a setting means 18 deciding and setting a recognition parameter of voice recognition according to the detected result of the detection means 17. Then, the system is constituted so that the characteristic data of the voice signal is extracted according to the recognition parameter set by the setting means 18.
Patent JP-H01215149-A (JP)
Title: Node equipment for indefinite communication network
Inventor: HOSHI KAZUNORI
Filed: 1988-02-24
Abstract: PURPOSE:To avoid a fault of disabled release of a connection path due to occurrence of double connection by selecting a single input channel with priority logic when an input signal comes to plural input channels during the period of arrival of a return signal in case of the single mode operation. CONSTITUTION:Even if an input signal is given to plural input channels at a time when a return signal is to come by the lockout function of an input signal detection section 60b, the transit to path setting is limited to one input channel. That is, either one of plural input channels receiving the input signal is selected forcibly according to a prescribed priority by the lockout function of a NAND gate 120 of the input signal detection section 60b. Thus, one to one input/output channel connection is applied in a switching gate section. Thus, the state of the node not to open the path is prevented by double connection.
Patent JP-H01260313-A (JP)
Title: Apparatus for positioning recording bundle automatically at correct time as used for recording continuously, though in part
Inventor: NORUBERUTO KUNAUAA
IPC: G01C23/00
Filed: 1989-02-21
Abstract: PURPOSE: To position a bundle of recording plates correctly and automatically by linking the bundle of recording plates to a record driving section when it is detected at a predetermined position by means of a sensor turning in synchronism therewith. CONSTITUTION: A bundle 6 of recording plates is set in a longitudinal guide hole 21 defined by plates 22, 23 and mounted on a hollow centering pivot 64 through a bush 7. The centering pivot 64 is fixed to a ratchet 65 coupled fixedly with the bush fixed the gear 43 of a recording mechanism. The bundle 6 of recording plates born rotatably by the centering pivot 64 is rotary driven by a clutch plate 79 which is born rotatably by a transverse member 80 movable laterally with respect to the centering pivot 64.