baber/WOPTO huggingface dataset:
Patent JP-S6124429-A (JP)
Title: Manufacture of headrest
Inventor: HARA TOSHIYUKI
IPC: B29C65/02
Filed: 1984-07-13
Abstract: PURPOSE:To enable to manufacture a headrest, the front side and the rear side of the covering body of which is different in color and which has a hole to see through, by a method wherein the covering body made of blow-molded PVC is divided into two side pieces and, after sandwiching padding therebetween, joined again in order to solvent-weld. CONSTITUTION:Firstly, a part 4, which is projected by bending in outwardly convex, is formed along the periphery of a covering body on the parting face C of a mold. Secondly, a front and a rear halved covers 5 and 6 are produced by cutting the covering body vertically at the position inside the parting face C along the imaginary line XX' shown in the attached figure. Thirdly, a plastic foam-molded object 7, in which stays 2 are inserted, is housed in the front halved cover 5 as padding. Fourthly, the halved cover 6 for the side opposite to the cover 5 is put upon the cover 5. Finally, the end edge parts 8 developed by cutting-off of the projected part are joined in order to bind and finish the parts with a high-frequency welding device.
Patent JP-S6125196-A (JP)
Inventor: KAWAMURA YOSHINARI
IPC: G10C3/04
Filed: 1984-07-14
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-H10329589-A (JP)
Title: Grooved trolley line
Inventor: HONDA TERUICHI
IPC: B60M1/13
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To surely prevent twisting from occurring even if line is wound on a drum in either vertical or lateral direction, and also suppress an uneven wear from occurring as far as possible even if a collective part is slid on a laid trolley line. SOLUTION: In a lateral cross section, an upper peripheral surface 2 is formed at the upper side of a center axis in Y-direction, and engaging grooves 4 and 4 are formed in the side surfaces on both sides of it. Also flat surfaces 5 and 5 where the maximum width of the trolley line Bmax is obtained are formed on the lower side of the engaging grooves 4 so that, when the line is wound on a drum, both flat surfaces of the winding parts of the adjacent trolley lines are fitted closely to each other and the condition under which a variation in style in twisting direction is stopped can be arrested. In addition, tapered surfaces 6 and 6 are formed under each flat surface in the area leading to a power supply surface 3 to enable the measurement of the amount of wear when the line is laid down.  Then the power supply surface is formed so that it becomes approximately flat by an arc surface with a large radius of curvature about one point of the center axis so as to be opposed right to a drum shell surface when the line is wound vertically on the drum and so that, when laid down, an uneven contact with a pantograph is eliminated so as to uniform the contact.
Patent JP-H0312987-A (JP)
Title: Printed board
Inventor: YAMADA TAKESHI
IPC: H05K1/11
Filed: 1989-06-12
Abstract: PURPOSE:To prevent the disconnection of interconnection wire or damage of a socket in a printed board by producing an uneven shape on the tip plurality of terminal conductors in a card edge connector. CONSTITUTION:A peripheral part of a substrate is provided with a card edge connector 20 which is equipped with a plurality of terminal conductors 30. The terminal conductors 30 comprise recessed ones 31 and projected ones 32 in the tip, are laid out so that they may adjoin each other. Therefore, when the terminal conductors 31 and 32 are connected, their mating metal springs 41 and 42 make a different inserting motion, which does not call for the same magnitude of insertion force at the same time, distributes the force which applies to the metal springs 41 and 42 properly so that they may be inserted with a minimum force. It is, therefore, possible to prevent the generation of disconnection in the printed board or the damage of a socket 40 or the like.
Patent JP-H0312985-A (JP)
Title: Functional structure body
Inventor: SUGIOKA TOSHIO
IPC: H05K1/00
Filed: 1989-06-12
Abstract: PURPOSE:To make it possible to release the heat produced in an electronic circuit to a structural member and mount said electronic circuit with higher density by forming said electronic circuit, such as a printed board and interconnections on the surface of said structural member and integrating said electronic circuit with said structural member in one piece. CONSTITUTION:A through hole 2 is bored on an H type structural member; an insulation layer 3 and a conductivity layer 5 are laminated and micro- processed on the surface of a structural member 1 so that a multilayer electronic interconnection 4 having a multilayer print interconnection may be formed on the surface of the structural member 1. In addition, electronic components 6 are mounted thereon, thereby forming one piece structural body A comprising the electronic circuit and the H type structural member 1. In this manner, the multilayer electronic interconnection 4 and the structural member 1 are integrated into one piece, which makes it possible to compact the size of products and release the heat produced on the electronic circuit, and hence mount components with high density.
Patent JP-H0810443-A (JP)
Title: Foldable geometric toy and manufacture thereof
Inventor: MIYAHARA YONOSUKE
IPC: A63F9/08
Filed: 1994-06-28
Abstract: PURPOSE:To manufacture at a low cost a geometric toy which can be folded inside out by connecting four square side plates in the form of a cylinder and forming the first hinges at connections and the 2nd hinges along diagonal lines of the side plates. CONSTITUTION:Unit pieces 3a separated by the second slit 7 are connected at a bridge portion 9 in forming a substrate 3 at an unfolded state by forming the first slit 5 and the second slit 7 in a material sheet such as cardboard. Unit pieces 3a are connected by plastering a film to the sheet and then both ends of an unfolded substrate are bonded together.
Patent JP-H09331465-A (JP)
Title: Television receiver
Inventor: MORIZAKI KEIJI
IPC: H04N3/23
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts for a horizontal deflection circuit by suitably deforming a video signal received by a television(TV) receiver and outputting it onto a CRT later without performing any horizontal deflection distortion correction on the deflection circuit. SOLUTION: A geometrical distortion correction part 24 performs elongating/ contracting processing in time base direction to the video signal received by the TV receiver through a tuning part 21, video receiving part 22 and chrominance signal reproducing part 23. When plural longitudinal lines arranged at equal intervals are deformed by the correction part 24 and the intervals of picture surrounding parts are enlarged, for example, linearity distortion correction on the horizontal deflection circuit is unnecessitated and linearity coils can be reduced.  Besides, when the intervals of longitudinal line center parts are similarly deformed into curved lines expanding the longitudinal lines of surrounding parts to the outside and the curvature is more increased at the surrounding parts, the correction of pin cushion distortion on the horizontal deflection circuit is unnecessitated and the resonance capacitor, horizontal amplitude modulation coil and horizontal amplitude modulation capacitor of a 2nd resonance circuit in the horizontal deflection circuit can be reduced together with a damper diode for damping the resonance of the 2nd resonance circuit and a horizontal amplitude control signal output transistor.
Patent JP-H05317690-A (JP)
Title: Method for generating solid particle aerosol
Inventor: OMI TADAHIRO
IPC: B01J13/00
Filed: 1992-05-13
Abstract: PURPOSE:To provide a method capable of stably supplying an aerosol under sufficiently controlled state, where in the aerosol, an aggregative solid particle is dispersed in a state of primary particle and the state of the concentration of the solid particle is stable even if the conc. is high. CONSTITUTION:This method has processes to feed a particle dispersed solution D through a particle dispersed solution feeding pipe 20 inserted into the particle dispersed solution D and to spray into a dilution gas through a spraying narrow pore 23 by applying pressure with carbon dioxide gas to a tight closed vessel 10 housing the particle dispersed solution D composed of a carbon dioxide soluble liquid dispersing medium and the solid particle.
Patent JP-H0439962-A (JP)
Title: Manufacture of semiconductor device
Inventor: AIDA MASANORI
IPC: H01L29/78
Filed: 1990-06-05
Abstract: PURPOSE:To form NMOS and PMOS transistors on the same semiconductor substrate by covering n-type sources, n-type drains, and gates with nitride film to protect the source and drain from baron MLD. CONSTITUTION:An n-type source 3, an n-type drain 4, and a gate 5 are formed on a semiconductor substrate 1. An oxide film 8 and a nitride film 9 are deposited over the substrate. The films 8 and 9 are removed with the film 9 remained on the source 3, the drain 4 and the gate 5. Then, baron MLD is carried out. The substrate is heat-treated, and then p-type source 11, a p-type drain 12 and a gate 13 are formed. Since the film 9 covers the source 3, the drain 4 and the gate 5 to protect the NMOS transistors, NMOS and PMOS transistors can be formed on the same semiconductor substrate.
Patent JP-H10320899-A (JP)
Title: Disk reproducing device equipped with reproduction frequency count function
Inventor: ASANO MICHIHIRO
IPC: G11B27/17
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a count value reflected in customers' interest by starting measurement from the time of starting reproducing each disk in an audiotrial machine and adding one to the number of audiotrial times whenever a total reproducing time exceeds a prescribed time irrespective of any track or a continuous reproducing time of an arbitrary track exceeds a prescribed time. SOLUTION: When one of disks D1-D5 is specified by a key of an operating part 50, the specified disk is transferred by a disk transfer mechanism 42 into a reproducing position to start its reproducing. The total reproducing time T1 of this disk irrespective of any track is measured by a timer means 49, and when the time exceeds, for instance, 20 sec, one is added to the number of audiotrial times stored in a storage means 48. Then, the continuous reproducing time T2 of an arbitrary track is measured, and when the time exceeds, for instance, 15 sec, one is added to the number of audiotrial times stored in the storage means 48. Such numbers of audiotrial times corresponding to the disks D1-D5 are stored in the storage means 48.
Patent JP-S635119-A (JP)
Title: Rotary engine
Inventor: BANDO YOSHIHIRO
IPC: F01C19/02
Filed: 1986-06-23
Abstract: PURPOSE:To improve the tightness of an engine in the recessed groove of covered corner seal, by forming a remained part without the recessed groove at the corner seal part being in contact with a side housing so as to cover both ends of a roller. CONSTITUTION:Between a rotor 1 and an apex seal 2, a roller 3 is inserted so as to be brought into a rolling contact. The recessed groove working is performed without remaining both ends. In the recessed groove for a covered corner seal 4, a remained part without the recessed groove is formed at the corner seal part being in contact with a side housing so as to cover both ends of a roller 3. Thus, the tightness of the roller can be improved and the suitablity for mass producticn can be achieved.
Patent JP-S5670483-A (JP)
Title: Radiation detecting device
Inventor: NARUSE YUUJIROU
IPC: A61B6/03
Filed: 1979-11-14
Abstract: PURPOSE: To eliminate the reliance on an angle of the detection sensitivity within a prescribed angular range by a method wherein the peripheral part of the radiation detector is surrounded by a radiation shielding body provided with a collimator in a part thereof and the shielding body is made to drive rotationally.  
     CONSTITUTION: Around the radiation detector 21 is provided a cylindrical radiation shielding body 22. In a part of the shielding body 22 is formed the parallel collimator 23. In addition, on the peripheral surface of the body 22 is fitted a gear 24 so that the shielding body 22 is rotated by a driving gear 25. In such a constitution, by driving a motor 26 based on a control signal from a collimator control signal generator 28 and rotating the shielding body 22, the collimator 23 is faced in the direction of an incident radiation R. By this, with the detector 21 being left fixed, a definite detection sensitivity can be obtained within the range of nearly 360°. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05340055-A (JP)
Title: Fixture for fitting newel post for stair handrail
Inventor: CHO YUKIMITSU
IPC: E04H17/22
Filed: 1992-06-08
Abstract: PURPOSE:To improve the fitting workability at the time of fitting a newel post of the end of a stair handrail by forming a receiver plate in the fitting surface of a newel fitting fixture horizontally to support the lower end of the newel post. CONSTITUTION:A side surface of a newel post fitting fixture main body 8 having a nearly U-shape is formed into the vertical fitting surface 8a so as to abut on the fitting surface 9a of a L-shape fitting fixture 9 of the lower end of a newel post 4. Furthermore, the newel post fitting fixture main body 8 is formed with the fitting surface 8b crossing the fitting surface 8a at a right angle so as to abut on the fitting surface 9b of the fitting fixture 9 of the lower end of the newel post 4. A receiver plate 13 is fitted to these fitting surfaces 8a, 8b so as to cross each other at a right angle, and the fitting fixture 9 of the lower end of the newel post 4 is placed thereon, and fastened with a bolt. Consequently, the newel post can be fitted and fixed more securely.
Patent JP-S634730-A (JP)
Title: Data synchronizing device in bus type line switching system
Inventor: KIMURA SHIGERU
IPC: H04L7/00
Filed: 1986-06-24
Abstract: PURPOSE:To attain the miniaturization and to eliminate the need for the addition of a start bit and the use of a control clock being 16 times of the transmission rate by calculating a head bit of a reception channel based on a control channel to be synchronized, and synchronizing the head data of a receptioin channel with the head bit. CONSTITUTION:The reception data is processed by using a synchronizing pulse synchronously with the head bit in the reception channel synchronously with a control channel. A control channel recognition circuit 13 applies pattern recognition processing to the inputted control channel and supplies an output to a control signal head bit time slot generating circuit 15 in the timing after cooncidence processing. the circuit 15 outputs a gate signal G2 having a timing width corresponding to a reception channel (n) to a reception signal gate circuit 17 while calculating to which order bit the object reception channel (n) corresponds from the control channel, supplies one gate signal G3 (pulse) corresponding to the head B of the reception channel (n) to a head bit detection storage circuit 21 and feeds it also to a reception data register circuit 19 unconditionally via an OR circuit 23.
Patent JP-S5670017-A (JP)
Title: Amino resin composition
Inventor: ISHIDA TOSHIO
IPC: C08G12/40
Filed: 1979-11-13
Abstract: PURPOSE: To prepare the titled composition having improved storage stability and suitable as an adhesive, a paint, a molding composition, a foaming composition, a binder, etc., by reacting an amino compound with an aldehyde in the presence of ε-caprolactam.  
     CONSTITUTION: The objective amino resin composition can be prepared by mixing (A) 1mol of an amino compound such as melamine, ureas, guanamines, etc., (B) pref. 1.3W3.9mol of an aldehyde such as formaldehyde, paraformaldehyde, etc., and (C) pref. 0.01W0.3mol of ε-caprolactam, and reacting the mixture under alkaline conditions at the refluxing temperature for 15W180min. If necessary, a modifying agent such as phenol, glycol, etc. may be added as a reaction component. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10337199-A (JP)
Title: Nucleic acid stain, detection of double-stranded nucleic acid using the same and detection reagent for targeted nucleic acid
Inventor: FUKUSHIMA YASUMASA
IPC: C07C245/08
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a nucleic acid stain useful for gene diagnosis by including a specific hydroxynaphthylazohydroxynaphthalenesulfonic acid salt (derivative) so as to interact with a double-stranded nucleic acid to effect change of fluorescence intensity and fluorescence wavelength and improve assay accuracy. SOLUTION: This nucleic acid stain comprises a 4-(2-hydroxy-1-naphthylazo)-3- hydroxy-1-naphthalenesulfonic acid salt (derivative) of the formula (R1 is OH, an alkyl, phenyl, amino or anilino; R2 is SO3 Na, SO3 K or SO3 Li). It is preferable that a double-stranded nucleic acid is detected by measuring the change of the fluorescence properties caused by the interaction of this compound with the double-stranded nucleic acid, and it is also preferable that the other objective detection reagent for a targeted nucleic acid is prepared by including the compound of the formula and a probe consisting of a single-stranded nucleotide having a nucleic acid sequence complementary to the targeted nucleic acid.
Patent JP-S5271135-A (JP)
Title: Vertical line distortion correction device
Inventor: YASUI YOSHIYUKI
IPC: G06F3/14
Filed: 1975-12-10
Abstract: PURPOSE:To get rid of the disorder of the vertical line, by intercepting the correctio  current flowing the the distortion correction transformer, while the vertical synchronous signal is interrupted in the cathode ray tube display of the computer terminal.
Patent JP-H11334944-A (JP)
Title: Document table device
Inventor: ASANUMA SHOJI
IPC: B65H11/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To facilitate rear work such as removal work of a jammed paper or attaching work of a paper feeding unit. SOLUTION: An end part of a document table 20 is turnably provided to a body, while the other end part thereof is provided with a magnet 25. A document guide 21 on a document placing table is provided with a metal piece 26. Usually, the document table 20 is spread like a wing by a prescribed angle. At the time of rear work or moving work, the document table 20 is turned to be attracted the magnet piece 26, so as to be evacuated toward the body side.
Patent JP-S5937318-A (JP)
Title: Combined bearing
Inventor: OGISAWA EISUKE
IPC: F16C17/10
Filed: 1982-08-27
Abstract: PURPOSE:To keep the amount of oil passing across a thrust bearing part on the anti-load side to the minimum necessary level by constructing a bearing such that larger force than that acting on the thrust surface of this bearing part is applied onto the back of a thrust bearing part. CONSTITUTION:Thrust oiling (pressure Po) is introduced into a gap 6 in the back of a thrust bearing part 4B via the oiling passages 7, 8 of a journal bearing part 4A, and then exhausted into the atmosphere after flowing over the thrust surface 10 via an oiling passage 9. In that case, hydraulic pressure P1, P2 in the oiling passages 8, 9 are respectively given by the difference between the hydraulic pressure Po of oiling and pressure loss in the oiling passage 8 and the difference between P1 and pressure loss in the oiling passage 9. Further, force F2 is applied onto the thrust surface 10 and force F1 onto the back of the thrust bearing part 4B, presenting a relation F1>F2, so that the thrust bearing part 4B is definitely pressed down to a rotor 1 and a gap 11 presents only the thickness of an oil film, thus preventing any burning accident since the minimum necessary oiling is applied onto the thrust surface 10.
Patent JP-S5848248-A (JP)
Title: Disk type recording carrier and its production
Inventor: ENOKI YOSHIO
IPC: C08L51/00
Filed: 1981-09-17
Abstract: PURPOSE:To decrease the ash content and to improve the properties, the quality, and the production yield, etc., by producing a disk type recording carrier with the conductive carbon black which is subjected to deliming treatment using inorganic acid and heat treatment in a non-oxidizable atmosphere and within a specific temperature range. CONSTITUTION:The conductive carbon black which is used to an electrostatic capacity type video disk, etc. undergoes a dispersion treatment of about an hour in the inorganic acid like hydrochloric acid, etc. and at a room temperature and then the washing with the NH3 water and pure water after the filtering and water washing treatments. Thus the ash content is excluded out of the carbon black. The carbon black which was washed and dried undergoes a heat treatment of about two hours in a non-oxidizable atmosphere like N2 gas, etc. and at 400-900 deg.C and is cooled. A mixture containing 10-40pts.wt. carbon black and 100pts.wt. thermoplastic resin is used to produce a disk. Such disk has no change of characteristics due to the moisture absorption at a high temperature and low humidity, and no projection is caused by the moisture absorption on the disk surface. Therefore the quality and the yield can be improved for a disk.
Patent JP-H0439694-A (JP)
Title: Electronic musical instrument
Inventor: UMEYAMA YASUYUKI
IPC: G10K15/12
Filed: 1990-06-05
Abstract: PURPOSE:To form explosive musical tones provided with fixed sense and expansive sense by providing the electronic instrument with 1st and 2nd effect applying means to apply an appropriate effect in each component of a musical tone. CONSTITUTION:The electronic instrument is provided with envelope generators 7, 25 for applying expansive sense to a part of the waveform components of reference waveforms generated from waveform data generating means and PAN parameter generators 16, 35 for adding fixed sense to another part of the waveform components. The expansive sense is an effect expressing the sounding sense of musical tones in the whole instrument or the whole position where the instrument is set up and the fixed sense is an effect clearing the sounding direction of the musical tones and can be obtained by the volume balance of both right and left channels or delay time. Consequently, a natural instrument can be completely simulated and an effect capable of sensing that each frequency component in a sound tone is sounded from each different position can be obtained.
Patent JP-H1097002-A (JP)
Title: Projection screen and its production
Inventor: RO EISHU
IPC: G03B21/60
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a projection screen which is formatted by the interference of coherent light and to provide a production method of the screen. SOLUTION: A laser beam is directed through a shutter 52 to control the exposure time and passed through a first cylindrical lens 54 and a second cylindrical lens 56 which are vertically/horizontally disposed so as to enlarge the laser beam in the vertical/horizontal directions and to decrease the exposure time. Then the enlarged laser beam having an elliptic spot is directed to pass through a mat glass 60 which is covered with a rectangular mask 58 so that plural elliptic speckles are formed on a film 62 disposed on the back of the mat glass 60 so as to record interference fringes of coherent light to produce a format of a die. The film 62 is developed to produce plural rough elliptic particles and further the film 62 is subjected to electroforming to form a pattern on a metal plate as a die.  This die is obtained to transfer the format pattern to a thermoplastic plate to produce a projection screen.