baber/WOPTO huggingface dataset:
Patent JP-H0948910-A (JP)
Title: Polyester resin composition for coating and electric wire insulated therewith
Inventor: HIGASHIURA ATSUSHI
IPC: H01B3/42
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive polyester resin composition for coating which has improved thermal shock resistance and wet-heat resistance and can cope with reduction in the size and weight of an electrical and electronic device or instrument and improvement in its function. SOLUTION: This polyester resin composition for coating comprises a polyester resin component containing a polyester resin obtained by reacting an aliphatic polyhydric alcohol mixture comprising an aliphatic dihydric alcohol and an aliphatic trihydric alcohol and having a molar fraction of the dihydric alcohol higher than that of the trihydric alcohol with an aromatic dicarboxylic acid or its ester, a polyester resin component obtained by reacting a polyhydric alcohol mixture containing a heterocyclic polyhydric alcohol with an aromatic dicarboxylic acid or its ester and a solvent.
Patent JP-H0382685-A (JP)
Title: Motorcycle headlamp mounting structure
Inventor: OHIRA MASARU
IPC: B62J6/02
Filed: 1989-08-28
Abstract: PURPOSE:To reduce the number of parts, simplify a structure, and provide miniaturizing and reduction of mounting space by providing a lamp stay with both a lamp body supporting function and installing function on a vehicle body to make a usual supporting stay useless. CONSTITUTION:To assemble a headlamp 37, a lamp body 38 is first installed inside a lamp stay 39 to connect their upper parts and central parts with each other through a grommet 41 and connect their lower parts with an optical axis adjusting mechanism 42. To install the headlamp 37 on the body side 3, an upper stay 40c in a pair of right and left sides which is integratedly formed at an upper piece 40a of a frame 40 in the lamp stay 39 in secured on the supporting part 3d of an upper bracket 3b in a fork body 3a by means of simultaneous tightening with a meter unit 34. Besides, a lower stay 48 stuck to the lower piece 40b of the frame 40 is secured on a lower bracket 3c in the same way.
Patent JP-H0667642-A (JP)
Title: Character symbol generating device
Inventor: AOKI KAZUMA
IPC: G09G5/24
Filed: 1992-08-20
Abstract: PURPOSE:To guarantee the lowest limit width between constitution lines of characters, symbols, etc., and to output the characters and symbols of high quality by inhibiting a painting-out process when blur is generated between the constitution lines. CONSTITUTION:Outline font data on the character corresponding to a character code which is supplied from outside are read out of a character ROM (S21). The coordinate values of the read outline font data are linearly processed according to externally given character size (S22). A line width interpolating process is so performed that the width of the lines constituting the character is well balanced when size-converted outline font data are painted out (S23). At this time, when a horizontal extension flag is ON, a spatial interpolating process is performed (S24), the outline font data are converted into a dot pattern, and a painting-out means performs a panting-out process (S25). When, however, the horizontal extension flag is OFF, a process for varying the line width is not performed. Thus, the smallest line width is secured.
Patent JP-H0778911-A (JP)
Title: Resin molded type semiconductor device
Inventor: KOJIMA AKIRA
IPC: H01L23/31
Filed: 1993-09-06
Abstract: PURPOSE:To provide a semiconductor device having a reduced thickness, which can be mounted on either side and can be stacked by arranging a semiconductor chip within the plate thickness of a lead frame and sealing the chip with resin. CONSTITUTION:A semiconductor chip 13 is arranged in the plate thickness D1 of a lead frame 12, and sealed with resin. The thickness of a resin molded type semiconductor device 11 is defined by the plate thickness D1 of the lead frame 12. Upper surfaces 15a, lower surfaces 15b, and the side surfaces 15c of terminal parts 15 of the lead frame 12 of the resin molded type semiconductor device are exposed from the resin sealing surface. Connection lead parts 16 which are integrally led out from the terminal parts 15 and thinner than the terminal parts 15 are connected with the semiconductor chip 13. Thereby a very thin small-sized resin molded type semiconductor device can be obtained.
Patent JP-S6377798-A (JP)
Inventor: FUKUMURA SADAAKI
IPC: B43L13/00
Filed: 1986-09-19
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-S6282591-A (JP)
Title: Enclosed magnetic recorder
Inventor: OKUBO TOSHIBUMI
IPC: G11B21/21
Filed: 1985-10-07
Abstract: PURPOSE:To obtain an enclosed magnetic recorder that can reduce heat-off track phenomena and deterioration of each part of the recorder with high density and high reliability, by providing a heat absorbing space inside a container of the recorder and a heat dissiparing space outside the container with is linked to said heat absorbing space respectively and putting the refrigerants into both spaces to cool the inside of the container by the evaporation and condensation of those refrigerants. CONSTITUTION:A container 3 storing the primary component elements of a magnetic disk device contains a heat absorbing member 17 having a heat absorbing space 15 inside a form shaped along the upper inner wall, the side inner wall and the inner walls at both end parts in the lengthwise direction having a semicircular form respectively of the container 3. An end of a link pipe 19 is connected to the upper surface of the member 17. While a heat dissipating member 23 having a heat dissipating space 21 formed inside the container 3 along its upper outer wall is connected to the other end of the pipe 19. Then a heat transmitting refrigerant 31 that fills approximately the space 15 is enclosed into both spaces linking with each other. The refrigerant 31 is evaporated within the space 15 by the temperature of the container inside 5 and then condensed within the space 21 by the temperature on the outside of the container 3 in an active mode of the magnetic disk device.
Patent JP-H0669169-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIDA YUKIO
IPC: H01L21/302
Filed: 1992-08-20
Abstract: PURPOSE:To increase the etching speed rate for silicon and to suppress the etching of a silicon exposed surface by specifying the mol concentration of N2 contained in a mixed gas consisting of CF4, O2, and N2 for ashing a resist. CONSTITUTION:A resist is applied to the entire surface of a silicon substrate 1, a resist 4 and an SiO2 covering 2 on a scribe region 7 are eliminated, and then a positioning pattern 6 is exposed. Then, exposure is performed and an opening which demarcates a contact hole 5 for making connection to a single- layer wiring 3 is provided on the resist. Then, the contact hole 5 is provided by the anisotropy etching of the SiO2 film 2 with the resist 4 as a mask. Then, the resist 4 is subjected to ashing elimination and a contact hole for interlayer connection is formed. The ashing of the resist is performed by exposing to the air flow being discharged from the plasma of a gas where N2 is mixed to the mixed gas of CF4 and O2 by the mol concentration of 20-40vol.% of oxygen, thus suppressing the amount of etching of silicon.
Patent JP-H1044687-A (JP)
Title: Dual writing instrument
Inventor: MUTO HIROYUKI
IPC: B43K1/08
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To easily notice a projecting state of a writing tip by providing a ball of a clip immersed into a window portion only at a state position where the tip is projected from a tip port of a barrel by rotation of an actuator with respect to the barrel. SOLUTION: When an actuator 34 is rotated in one direction to a barrel 30, sliding protruding portions 26 of sliding blocks 21a, 21b are slid along a spiral groove 40 upon rotation the actuator 34. Thus, either one block 21a is advanced, while the other 21b is retracted so that a writing tip 11 of a writing unit 1a of an advancing side can be projected from a tip port of the barrel 30. In the state that one ballpoint pen writing unit 1a is projected, a ball 39 of a clip 38 is immersed in a window 33a on a periphery of the barrel 30 to the state that the clip 38 is not hooked on a breast pocket. Accordingly, there is no fear of contaminating clothing.
Patent JP-S6281877-A (JP)
Title: Binarized color correction device
Inventor: KODERA HIROAKI
IPC: H04N1/46
Filed: 1985-10-04
Abstract: PURPOSE:To realize a color correction function with a simple logic circuit by changing a ratio between a logic '1' and a logic '0' in the binary-coded output of each chrominance signal so as to relate it to a masking factor with a logical operation between binary-coded chrominance signals with each other. CONSTITUTION:Color separation signals 3 on a color original 1 scanned with a color scanner 2 are binarized instantly with a pseudo half tone processing circuit 4, and a binarized signal 5 of one bit for each color is generated. The binarized chrominance signals, after they are accumulated at need at a picture memory 7a through a transmission line 6, are introduced to a color correction circuit 8a. The color correction circuit 8a applies a logical color correction operation on chrominance signal inputs (c, m, and y) of binary values, and outputs again color correction signals 9 of binary values. Thus, since the color correction process is applied after a psudo half tone process, all of the data at after the transmission line until a color printer 10 are the data of binary values, making unnecessary a matrix operation, and a small capacity of the picture memory 7a is enough for above process.
Patent JP-H0393197-A (JP)
Title: X-ray irradiating apparatus
Inventor: NOOBAATO KONRATSUZU
IPC: H05G1/30
Filed: 1990-08-23
Abstract: PURPOSE: To make it possible to mark a region of inspection object by inspection X-rays before irradiation by constituting the irradiation device so that the inspection object is irradiated by X-rays only between two positions of a primary diaphragm in which diaphragm elements occupy each limited position. CONSTITUTION: Two diaphragm elements 4, 4' of a primary diaphragm is displaced with a motor, and controlled with a control logical unit 7 for controlling an X-ray generator 8 which operates an X-ray source 1. The X-ray source 1 for partitioning an inspection region is switched off, and a light source 3 is switched on. Light coming from the light source 3 is projected to a beam path with a mirror 2, limited in the horizontal direction with two diaphragm elements 4, 4', and goes on the inspection surface formed by an inspection object 5 or two diaphragm elements 4, 4'. Incident light to the inspection object 5 or the inspection surface can mark an inspection region.
Patent JP-H0270472-A (JP)
Title: Displaying method for printing position of document forming apparatus
Inventor: FUKUCHI MASAMI
IPC: G06F3/12
Filed: 1988-09-07
Abstract: PURPOSE:To always accurately detect actual printing positions of individual input character data by providing designated data printing position display means for calculating print outputting position of data designated by display data designating means on the basis of printing format setting information obtained by format setting means to display it on a data display screen by display means. CONSTITUTION:After a sheet size, an inserting direction, the number of characters per line, the number of lines per page, a characters interval, a line feeding pitch, and a basic character size are respectively selected as desired by a keyboard 13, then RUN key is operated. Then, the selected format data are written in document buffer areas in a main memory 12 set as printing formats of a document to be formed. When the setting processing of document forming and printing format is run, a document forming screen is displayed instead of a format setting screen on a CRT 14 on the basis of a document forming and processing program stored in advance in the memory 12, and desired document data are sequentially formed and displayed in response to the keying input operation of characters, symbols by the keyboard 13.
Patent JP-H0861237-A (JP)
Title: Swash plate type compressor
Inventor: TERAUCHI KIYOSHI
IPC: F04B27/10
Filed: 1994-08-23
Abstract: PURPOSE: To provide excellent delivery capacity and durability at a low cost by reliably regulating the position and the attitude of a piston through a simple mechanism. CONSTITUTION: A swash plate type compressor comprises a piston 7 reciprocatively arranged in a cylinder bore 9: and a swash plate 3 arranged in a crank chamber 2, and the side end part 8 of the crank chamber of the piston 7 is coupled to the swash plate 3. In the swash type compressor, a guide part 13 extending in a direction paralleling the reciprocating direction of the piston 7 is arranged at the side of a coupling part 10 between the piston 7 and the swash plate 3 and an arm brought into slide contact and engagement with the guide 13 is mounted in a protruding state on the end part 8 of the piston 7.
Patent JP-H03114037-A (JP)
Title: Original cover device for electrostatic copying machine
Inventor: KAJITA HIROSHI
IPC: G03B27/62
Filed: 1990-08-27
Abstract: PURPOSE:To offer the convenience of the manual operation of an original by elastically maintaining an original cover member at a close position and a half-open position with the aid of the elastic bias action of a turning bias spring member and also maintaining it at a full-open position with the aid of the own weight of the original cover member. CONSTITUTION:A loading mechanism 16 where the original cover member 14 is loaded includes a supporting member 26, a coupling member 28, an intermediate member 30 and the turning bias spring member 106. When a normal original is manually operated, the original cover member 14 is selectively positioned at the close position and the half-open position. At this time, since the original cover member 14 is elastically biased to the close position and the half-open position by the turning bias spring member 106, it is easily operated. When it is desired that the pages of a book are turned on a transparent plate 8, the original cover member 14 is turned to the full-open position and the transparent plate 8 is exposed. Then, the original cover member 14 is maintained at the full-open position by the weight of its own. Thus, the operation such as the pages of a book are turned is easily executed by using both hands.
Patent JP-S6465238-A (JP)
Title: High strength and high ductile ti alloy
Inventor: OYAMA HIDETO
IPC: C22C14/00
Filed: 1987-09-04
Abstract: PURPOSE:To provide a Ti alloy with high strength and to improve its drawability by incorporating a specific amt. of Al and one or two kinds between Cr and Mn to the Ti alloy. CONSTITUTION:The titled Ti alloy is constituted of the compsn. contg., by weight, 0.5-9% Al, contg. one or two kinds between specific amounts of Cr and Mn and consisting of the balance Ti with inevitable impurities. As for the Cr and Mn contents, Cr is independently regulated to 2-16%, Mn is independently regulated to 8.5-20%; and 0.5-16% Cr and 0.5-20% Mn are regulated at the time of both Cr and Mn are incorporated thereto; where Cr+Mn are regulated to 2-25%. By this method, the titled Ti alloy having high strength and improved drawability which governs the cold workability can be obtd.
Patent JP-H04105309-A (JP)
Title: Manufacture of metallic magnetic substance film
Inventor: ISHIWATA NOBUYUKI
IPC: G11B5/127
Filed: 1990-08-24
Abstract: PURPOSE:To improve the controllability of film composition, the stability of film characteristics, and reduce the time and the cost necessary to select matrix composition, by forming a metal film or a semiconductor film on the upper layer or the lower layer of a metallic magnetic substance film, diffusing metal elements or semiconductor elements in the metallic magnetic substance film by heat treatment, and controlling the composition. CONSTITUTION:In the manufacturing method of a metallic magnetic substance film, a metallic film or a semiconductor film 2-2 is formed on an upper layer or a lower layer of metallic magnetic substance 2-1. After that, metal elements or semiconductor elements are diffused in the metallic magnetic substance film 2-1 by heat treatment, and the composition of the metallic magnetic substance film is controlled. For example, Fe 84.9, Si 9.6 and Al 5.5 (sendust) alloy is used as target, and a sendust film 2-1 of 5mum in thickness is formed on a ceramics substrate 2-3 by a magnetron sputtering method. At this time, between the sendust film 2-1 and the substrate 2-3, a Cr film 2-2 is formed and its thickness is made 0, 0.05, 0.1, and 0.2mum. When heat treatment at 680 deg.C is performed for 24 hours in a high vacuum the Cr composition in the film 3-1 increases monotonously as the thickness of the Cr film 2-2 becomes thicker.
Patent JP-2001049330-A (JP)
Title: Production of extra-low carbon steel excellent in cleanliness
Inventor: FUKAGAWA MAKOTO
IPC: C21C7/10
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for melting an extra-low carbon steel excellent in cleanliness. SOLUTION: Decarburization treatment is executed to molten steel in a ladle with a vacuum treating apparatus, and successively after executing deoxidization treatment, the vacuum vessel and the ladle are separated, and thereafter slag reforming agent is spread on the slag in the ladle and also, the molten steel in the ladle is stirred by blowing inert gas into the molten steel so that the stirring power E per tone of the molten steel satisfies the following formula. The formula is 20<=E<=200, wherein E=271×QG×TL/WL×[ln(1+9.8×ρL×H/ P)+(1-TG/TL)] (W/ton of molten steel). Wherein, QG: blowing gas flow rate (Nm3/sec), TL: molten steel temp. (K), WL: molten steel weight (ton), ρL: molten steel density (kg/m3), H: dipping depth (m) of a lance hole, P: atmospheric pressure (N/m2) and TG: the gas temp. (K) before blowing.
Patent JP-S59113508-A (JP)
Title: Recording and reproducing device of magnetic disc
Inventor: KAWADA HIROTO
IPC: G11B5/02
Filed: 1982-12-21
Abstract: PURPOSE:To record a signal by switching alternately two magnetic heads, at least, which are provided as one body and have magnetic gaps different in azimuth angle from each other. CONSTITUTION:When the information signal is recorded spirally, the information signal is supplied to a head switch 11 through a signal input/output terminal 10. The switch 11 supplies the information signal to heads 12 and 13 different in azimuth alternately at prescribed timings. The signal information is recorded on a recording track 41 of the first rotation by the head 12, and the connection of the switch 11 is switched simultaneously with one rotation to supply the information signal to the head 13, and the signal information is recorded on a recording track 42 of the second rotation by the head 13. Heads 12 and 13 are moved by every prescribed extents in accordance with the rotation of a disc 100, and the signal information is so recorded that tracks 41 and 42 are adjacent to each other.
Patent JP-H0272234-A (JP)
Title: Retainer
Inventor: KATO TAKAAKI
IPC: F16F1/12
Filed: 1988-09-06
Abstract: PURPOSE:To hold a spring in stable ways by obtaining a retainer having high installation strength by installing a spring receiving means which has a plate form and holds a coil spring fitted onto a shaft in the axial direction and an engaging means engaged with the groove on the shaft. CONSTITUTION:A coil spring 19 is fitted onto a shaft 18, and held in the axial direction by a spring receiving means 17a having a plate form of a retainer 17. The retainer 17 is equipped with an engaging means 17b consisting of the first positioning part A for the positioning in the direction crossing at right angles with the shaft and the second positioning part B for the positioning in the axial direction. The first positioning part A has a cylindrical form fitted onto the shaft 18, and the second positioning part B is engaged by the caulking with the acute angle groove 18a of the shaft 18. Therefore, different from a split pin fit type retainer in the conventional, the installation strength can be increased, and the coil spring can be held in stable ways for vibration, etc.
Patent JP-2001047350-A (JP)
Title: Polishing method and device
Inventor: ITO KENJI
IPC: B24B13/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To polish a long stretching work uniformly in a short time. SOLUTION: A polishing tool 10 is pressed by a bellow-phragm cylinder 11 to the surface processed of a work W1, which is polished by scanning in longitudinal direction a placing table 20 for the work W1 while the tool 10 is swung in the shorter side direction by a motor 12. If the work W1 is scanned only in the longitudinal direction, surface unevenness, waviness, etc., in the longitudinal direction can not be removed satisfactorily, so that the scan is performed with the table 20 swung in the longitudinal direction by controlling the rotation in regular and reverse direction of a stepping motor 21. At this time, the table 20 is allowed to follow up after a template 23 so that the attitude of the work W1 (inclination) is controlled on the basis of the change in the shape in longitudinal direction, and the polished point on the work W1 is kept vertically with respect to the tool 10.
Patent JP-S6379129-A (JP)
Title: Mouse control system
Inventor: YAMAMOTO JUNICHI
IPC: G06F3/038
Filed: 1986-09-24
Abstract: PURPOSE:To realize operation of a mouse even in a limited space on a desk by defining the value obtained by multiplying the mouse shift value obtained within a fixed time by a constant as the correct mouse shift value in case said mouse shift value is larger than the prescribed value. CONSTITUTION:The differences DELTAX and DELTAY (mouse data) between the shift values of X and Y axis directions are sent every 10ms to a mouse control part 10 from a mouse 1 with a delay from a time point when those differences are sent out in the previous time. The mouse data is stored in a mouse data receiving buffer 3 and then compared with the fixed value N by a comparator 4. If the mouse data is larger than the value N, the mouse data is multiplied by M through the comparator 4 and sent to a personal computer 2 via a mouse data transmitting buffer 5. While the mouse data, if smaller than the value N, is sent as it is to the computer 2 via the buffer 5. As a result, the shift value of the mouse 1 can be multiplied by M as long as the mouse 1 is operated at a high speed.
Patent JP-H0888784-A (JP)
Title: Video signal recording and reproducing device
Inventor: OGAWA NORITAKA
IPC: G03B13/02
Filed: 1994-09-19
Abstract: PURPOSE: To allow the device to catch an object suitably and to attain ease of observation by fitting a finder adaptor to an electronic view finder EVF and revising a screen size interlocking therewith. CONSTITUTION: A finder adaptor 26 is fitted removably to an EVF 8. An eyepiece section 26a is provided to the adaptor 26 at a lower right corner so that other part of a camera goes so as not to give hindrance when an object is observed while eyes are set in the vicinity of an end of the camera. When the adaptor 26 is set to the EVF 8, an adaptor switch 24 is used to detect it and a signal is fed to a system microcomputer and a signal processing image conversion circuit controls the screen size to be reduced and a reduced video signal is displayed on a screen of an LCD. Thus, the finder adaptor is fitted to shut the effect by external light to allow an object to be easily caught and to attain easy to see pattern and a view finder function equivalent to that of a large sized liquid crystal display panel is provided.
Patent JP-S58110546-A (JP)
Inventor: FUIRITSUPU GARUWA
IPC: B01J27/02
Filed: 1982-12-20
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。