baber/WOPTO huggingface dataset:
Patent JP-H08297732-A (JP)
Title: Electronic file registering method
Inventor: IDA YUJI
IPC: G06T1/00
Filed: 1995-04-26
Abstract: PURPOSE: To shorten a time needed for registering a saddle stitch book into an electronic file through an AFD device by reducing the scanning (scanner reading) frequency and time. CONSTITUTION: The stitch information, the scanner scanning direction information, the manuscript size information and the image resolution information are acquired for the forms (both-face saddle stitch manuscripts) of a saddle stitch book that lacks the saddle stitch (s1). The image data equivalent to two pages are acquired through the scanning of single time applied to both upper and rear faces of manuscripts and then divided and registered in every page based on the information acquired in the process s1 (s2, s6). When all both-face saddle stitch manuscripts are registered, the page numbers of the saddle stitch book are acquired in the registered image data based on the information acquired in the process s1 (s9, s10). Then the page information are rearranged in the ascending order of page numbers (s11).
Patent JP-H08295250-A (JP)
Title: Collapsible steering system
Inventor: MORIYAMA SEIICHI
IPC: B62D1/18
Filed: 1995-04-26
Abstract: PURPOSE: To make a steering column displaceable frontward as far as a sufficient stroke portion in time of a secondary collision as well as to secure the extent of support rigidity in this steering column. CONSTITUTION: An interspatial part 53 is installed in an interval between a pair of mounting parts 38 and 38 installed in a car body 6. A mounting bracket 39 is stretched between both the mounting parts 38 and 38. A bracket 47 clamped to a steering column 20 is supported between a pair of support plates 40 and 40 constituting the mounting bracket 39. In time of a secondary collision, the steering column 20 is allowed to enter the interspatial part 53 while the mounting bracket 39 is plastically deformed.
Patent JP-H04332216-A (JP)
Title: Noise remover
Inventor: ISHIKAWA MASAHIRO
IPC: H03K5/1252
Filed: 1991-05-08
Abstract: PURPOSE:To prevent malfunction due to a hazard in a noise removing circuit for discriminating normal signal from noise by using a sampling signal. CONSTITUTION:The output stage of a D-type flip-flop consists of P-type MOS transistors 13 and 15 and N-type MOS transistors 14 and 16, and by making a current capacitance of P-type MOS transistors 13 and 15 and a current capacitance of N-type MOS transistors different from each other, the rise delay time TU of a signal output from the D-type flip-flop is made different from fall delay time TD of the signal.
Patent JP-S5628039-A (JP)
Title: Brake of vehicle
Inventor: HISHIDA HIROAKI
IPC: B60T7/04
Filed: 1979-08-10
Abstract: PURPOSE: To improve the responsiveness of the brake of a vehicle by providing a constant-pressure actuating means and a proportionally actuating means.  
     CONSTITUTION: Brakes 13L and 13R comprise brake discs 14 and 15 arranged so as to interpose a fixed control wall 16 and capable of rotating together with a differential yoke shaft 11, and hydraulic pistons 17 and 18 facing the brake discs 14 and 15. A master cylinder 33, which actuates the brakes 13L and 13R proportionally to the stepping amount of the brake pedal, is provided. Thus, stepping on the central position of the brake pedal causes the master cylinder 33 to contract against a coiled spring 35, and the delivered pressure fluid actuates the brakes 13L and 13R simultaneously, so that brakes are applied to the rear wheels 6L and 6R simultaneously. On the other hand, stepping on either the right-hand position or the left- hand position of the brake pedal causes a solenoid valve to be changed over, so that the pressure fluid from a hydraulic pump is supplied for either the brake 13L or the brake 13R, and a turn is performed on one of the rear wheels 6L and 6R. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02279236-A (JP)
Title: Screw fastening device
Inventor: TAKEZAWA KUNINORI
IPC: B23P19/06
Filed: 1989-04-21
Abstract: PURPOSE:To fasten a screw without breaking a train of taped parts by providing a vertically movable screw fastening head having a bit and a swingable part feed section in a second shaft part of an X-Y table composed of first and second shaft parts. CONSTITUTION:An X-Y table composed of first and second shaft parts 8, 9 is positioned at a position of a workpiece, and a rotary drive section 17 is driven to swing a plate 14 through the intermediary of a lever 18 until the plate 14 is topped below a screw fastening head part 11. Then, a bit 40 is rotated so as to evacuate the inside of an absorbing pipe 29, and simultaneously, the head part 11 is lowered by means of a vertical driven section 10 so as to depress a feed lever 21 through the intermediary of a stationary lever 20 in order to feed a train of taped parts pitch by pitch for supplying a screw to an extracting section 23. Then, a pipe 29 abuts against a lower tape 26, and accordingly, the crew 27 is absorbed into pipe 29. Then the head part 11 is elevated by the drive section 10, and thereafter, the drive section 17 is driven to swing and retract the plate 14. Further, the head part 11 is again lowered t fasten the screw onto a workpiece.
Patent JP-S59228846-A (JP)
Inventor: KODAMA MASATOMO
IPC: A61M1/36
Filed: 1983-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5532907-A (JP)
Title: Cylinder arrangement structure of multicylinder internal combustion engine
Inventor: MATSUMOTO NOBORU
IPC: F02B75/18
Filed: 1978-08-25
Abstract: PURPOSE: To attain the silence and lightening of a car by a multicylinder engine, by loading a number of cylinders in shorter engine length by zigzag arranging multicylinders while mutually forming the axes of each cylinder in parallel.  
     CONSTITUTION: Cylinder bores 13 are zigzag distributed to a cylinder head 11. That is, the centers of three cylinder bores at the lower side are located at regular intervals on the first straight line P 1 , and the centers of two cylinder bores at the upper side are positioned on the second straight line P 2  running parallel in a shape that parts from the first straight line P 1  only by distance D 2 . It is preferable that each cneter A 2 , A 4  of the cylinder bores 13 at the upper side is arranged on lines P 3 , P 4  that pass through the middle points M 1 , M 2  between the centers of the adjacent cylinder bores 13 at the lower side and cross at right angles with the straight lines P 1 , P 2 , and a wall surface with at least thickness D 1  is formed among the neighbouring cylinder bores 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58220674-A (JP)
Title: Granular table luxury and luxury drink made therefrom
Inventor: UEDA TSUNESUKE
IPC: A23L29/20
Filed: 1982-06-17
Abstract: PURPOSE:To provide a novel granular table luxury, consisting of small hollow particles of calcium alginate containing liquid luxury. CONSTITUTION:The objective granular table luxury is composed of small hollow particles made of calcium alginate and filled with a liquid luxury, such as coffee, cocoa, black tea, milk, various refreshing drink, wine, whisky, etc. The granular luxury can be prepared by adding a solution containing 0.5-1wt% of calcium chloride, 0.1-1wt% of xanthan gum and 10-50wt% of glucose dropwise into the flow of a solution of sodium alginate to form a small particle, and immersing the particle in e.g. coffee extract to obtain granular coffee. A proper amount of the granular table luxury is immersed in a conventional drink and served.
Patent JP-2000296991-A (JP)
Title: Rope overwind prevention device
Inventor: OZAWA HIDEO
IPC: B66C23/88
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a rope overwind prevention device causing little malfunction to a kelly bar hanging rope of an earth drilling machine. SOLUTION: A weight 31 is formed with a through hole, through which a kelly bar hanging rope 14 is made to pass. A weight hanging rope 32L for hanging the weight 31 is connected to the side face 13L of a boom through a detector 33 having a micro switch built-in, and the other weight hanging rope 32R is connected to a bracket 19d arranged in a rope guide 19 functioning as a stopper to prevent the rope 14 and a rope 15 from coming off. By this constitution, the weight hanging rope 32R is arranged between the kelly bar hanging rope 14 and the rope 15 for work, as a result, the detector 33 is prevented from malfunctioning without intersecting the weight hanging rope 32R and the rope 15 for work.
Patent JP-S595103-A (JP)
Inventor: HERUMUUTO BARUTORUSHIYATSUTO
IPC: C07D251/44
Filed: 1983-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07311674-A (JP)
Title: Pseudo-random number generation device
Inventor: MORITA HIKARI
IPC: H04L9/10
Filed: 1994-05-17
Abstract: PURPOSE:To provide the pseudo-random number generation device which generates random numbers enabling safe key distribution, opposite-user confirmation, etc., while keeping the random numbers safe even under various conditions. CONSTITUTION:The pseudo-random number generation device 1 is equipped with a counter 5 which counts a value C, a register 2 wherein a value R is stored, and a random number function circuit 3 which inputs the value C of the counter 5 and the value R of the register 2 and outputs a random number function F(R,C), and updates the value R in the register 2 with the random number function F(R,C) outputted from the random number function circuit 3 in response to a start signal.
Patent JP-H09288906-A (JP)
Title: Decoration beam with lighting function
Inventor: YAMAMOTO TAKASHI
IPC: F21S4/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the darkness of a ceiling face, and perform effective illumination by arranging a luminaire-fitted decoration beam main body with a spacing from a ceiling and in approximately parallel to the same. SOLUTION: A luminaire 3a illuminating upward is fitted in a space on the upside of a decoration beam main body 10 having a cross section of approximately an H shape, and a decoration beam with a lighting function 2 is arranged with a spacing from a ceiling face and in approximately parallel to the same via a support bar 4 hanging from the ceiling face. In the decoration beam with the lighting function 2, the inner faces of protrusion portions 5a, 5b which are formed along a lengthwise direction in the central portion of decorative beam members 1a, 1b are mutually joined by adhesive or the like so as to form the decoration beam main body 10 having the cross section of approximately an H shape.
Patent JP-S5530546-A (JP)
Title: Proportional solenoid valve
Inventor: NISHINOMIYA TORAZOU
IPC: F16K39/02
Filed: 1978-08-23
Abstract: PURPOSE: To obtain a flow rate proportional to an input electric quantity, by installing a spring to act opening a flow control valve of the output shaft at an opposite side to the output shaft of the movable core as well as by constructing the flow control valve into a deformed conical shape.  
     CONSTITUTION: A second spring 20, installed to an air space 21 provided at left end of a movable core 5, works to operate a spring force in a direction of arrow mark 19, as shown in the drawing, with repsect to an output shaft 8. This is to operate so as to cancel the spring force of a spring 17. A flow control valve 13, 14 is operated by a resultant force of the spring 17 and the second spring 20 and by an electromagnetic force generated in a coil 3. For the shape of the flow control valve 13, 14, when made an opening diameter of a seat portion 11 equal to diametrical dimension of K-K' of the flow control valve 13, with a diameter of the output shaft 8 for j-j', and movement distance of the flow control valve 13 for L, j-k of the flow control valve 13 is made an expanded conical surface with a curve of secondary degree shape cross section. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10299717-A (JP)
Title: Fluid pressure cylinder with cushioning mechanism
Inventor: RIKUURA JUNJI
IPC: F15B15/22
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure cylinder with a cushioning mechanism excellent in shock cushioning capability, while solving the drop of durability. SOLUTION: This fluid pressure cylinder 1 is provided with a piston 9 driven based on the supply of fluid to and discharge of it from a pressure action chamber 10, 11 partitioned inside the cylinder 1 and cylinder covers 5, 6. Ring-shaped cushioning bodies 25A-25D having elasticity are arranged between the piston 9 and the cylinder covers 5, 6. The shock of the piston 9 is cushioned by the resistance force of the fluid in a fluid sump S1 formed by the cushioning bodies 25A-25D and the elastic return force of the cushioning bodies 25A-25D themselves. A pair of cushioning bodies 25A-25D are provided in pressure action chambers 10, 11. A pair of cushioning bodies 25A-25D, 25C-25D are arranged while facing in a touchable and separable manner. Therefore, a big cushion stroke is ensured.
Patent JP-2000294780-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAWAI KENJI
IPC: H01L21/336
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To form a sidewall by surely protecting the sidewall of a wiring film by a sidewall oxide film, and to prevent the deterioration of electrical characteristics by forming the sidewall having etching characteristics different from those of an isolation insulating film and the sidewall oxide film. SOLUTION: An isolation oxide film 21 is formed in a desired region on a semiconductor substrate 20. A patterned gate electrode 23 and a hard mask 24 are formed onto the semiconductor substrate 20 in a region enclosed by the isolation oxide film 21. Sidewall oxide films 25 are formed on the sidewalls of the gate electrode 23 by thermal oxidation. A sidewall 38 is formed directly on the sidewalls of the hard mask 24 and the sidewalls of the gate electrode 23 through the sidewall oxide films 25. The etching characteristics of the sidewall 38 differ from those of the isolation oxide film 21 and the sidewall oxide films 25. Thus, the sidewall 38 can be shaped without the dropping-in of the isolation oxide film 21, and the deterioration of the electrical characteristics of the semiconductor device can be prevented.
Patent JP-S63268238-A (JP)
Title: Manufacture of electrode for aluminum electrolytic capacitor
Inventor: SUGINO SATOSHI
IPC: H01G9/04
Filed: 1987-04-27
Abstract: PURPOSE:To improve the etching magnification rate by about 3 times that of foils of prior art, by applying an etching liquid wherein a specific amount of aluminum is dissolved in a 10-18% hydrochloric acid water solution, and etching an aluminum foil with a purity of 99% at an etching liquid temperature of 65-95 deg.C. CONSTITUTION:An aluminum foil having a purity of 99% is subjected to an etching in an etching liquid at 65-95 deg.C, wherein aluminum of 10-50 g/l is dissolved in a hydrochloric acid water solution. As aluminum of 10-50 g/l is dissolved in the hydrochloric acid water solution, the chemical solvent strength of hydrochloric acid is decreased. Therefore, the etching magnification can be improved by applying an hydrochloric acid water solution having a high concentration of 10-18%.
Patent JP-2000302549-A (JP)
Title: Piezoelectric porcelain composition
Inventor: KAWACHI JUNJI
IPC: C04B35/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric porcelain composition which is a Pb- piezoelectric porcelain composition containing lead iron-niobate and which is capable of being sintered at low temp. and is excellent in piezoelectric characteristics. SOLUTION: At least one element selected from the group of zinc, nickel, lithium and lead is added in the form of oxide or other compounds in a specified amount in order to sinter a Pb-piezoelectric porcelain composition containing lead iron-niobate at low temp and to improve piezoelectric characteristics. Further, at least one element of chromium and cobalt is added in the form of oxide or other compounds in the specified amount in order to sinter the Pb-piezoelectric porcelain composition containing lead ironniobate at low temp and to improve high temp. durability.
Patent JP-S62259994-A (JP)
Inventor: SHIMOAKI MOTOO
IPC: B66F9/04
Filed: 1986-05-06
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-S6455098-A (JP)
Title: Power converter for variable speed operation of motor
Inventor: TSUKAHARA TAKASHI
IPC: H02M7/06
Filed: 1988-04-26
Abstract: PURPOSE:To permit regeneration to a power source efficiently without employing any resistor, by a method wherein the polarity of the connection of a thyristor converter and a smoothing capacitor is switched by the combination of two sets of diode and two sets of semiconductor switch. CONSTITUTION:An AC power source is supplied to an AC motor 9 through a thyristor converter 1, a chopper circuit consisting of diodes 3, 5 and transistors 4, 6, a smoothing capacitor 7 and a voltage type inverter 8. The thyristor converter 1 generates the maximum forward converting output voltage upon driving operation and generates the maximum reverse converting output voltage upon braking operation. Both of the transistors 4, 6 are put OFF or one of the transistors 4, 6 is controlled through the switching by high-frequency upon the driving operation. At least either one of the transistors is controlled through switching by high-frequency upon the braking operation.
Patent JP-H08298410-A (JP)
Title: Common use antenna
Inventor: SUGURO AKIHIRO
IPC: H01Q21/24
Filed: 1995-04-27
Abstract: PURPOSE: To use an antenna in common for mobile communication and mobile body satellite communication by selecting properly a parameter at a frequency of each system so as to form the radiation directivity suitable for each system. CONSTITUTION: A conductor wire is wound on an inner circumference of a cylinder support 1 whose inner diameter is (d) at a prescribed pitch to form a regular rotatory radiation element 2. Furthermore, a conductor wire is wound on an outer circumference of a cylinder support 3 whose outer diameter is D in a reverse winding direction to the winding of the element 2 to form a reverse rotatory radiation element 4. Then the element 2 changes its state from the reduction state contained in the element 4 into the expansion state separated from the element 4 while being in contact with the inner wall of the element 4. Thus, for communication of a circularly polarized wave, the element 2 is extracted and only the element 2 is energized to generate a circularly polarized wave.  Furthermore, when the element 2 is contained in the element 4 and they are energized, a linearly polarized wave is obtained by regular and reverse rotatory circularly polarized waves. Since the antenna is used while being expanded, in the case of an equipment whose antenna is set close to a human body like a portable communication equipment, the equipment hardly receives the effect of the human body and excellent communication is realized.
Patent JP-S5328941-A (JP)
Title: Apparatus for cooling and heating air
Inventor: KAISE TOSHIAKI
IPC: F25B13/00
Filed: 1976-08-31
Abstract: PURPOSE: To provide an apparatus for cooling and heating air in which a heat source for the heating circuit is incorporated into a condenser for the freezing circuit so as to make both circuit interchangeable thereby simplifying the entire construction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05278776-A (JP)
Title: Case for disk cartridge
IPC: G11B23/02
Filed: 1992-03-31
Abstract: PURPOSE:To prevent the inner side surface parts and a disk cartridge from being damaged by providing a step part on both side parts of the main surface part in a sleeve case. CONSTITUTION:A top plate member 1 with a top plate (1a) and a bottom plate member 2 with a bottom plate (2a) are butted to form a sleeve case, and step shaped expanded parts 30, 31 are provided on both side parts being confronted to each other of at least one member of the, top plate member 1 or bottom plate member 2. In this way, the main surface part of a disk cartridge which is inserted through a slit opening part of the case main body is prevented from coming into slide-contact with the top plate (1a) or bottom plate (2a), and the inner side surface part of the case and the disk cartridge are prevented from being damaged.
Patent JP-H04234813-A (JP)
Title: Drag composition
Inventor: RORUFU GERITSUKE
IPC: A61K31/135
Filed: 1991-02-13
Abstract: PURPOSE: To obtain an antihypertensive pharmaceutical composition capable of being used for the treatments of asthma, peripheral blood flow disorders, cardiac failure and angina. CONSTITUTION: This pharmaceutical composition contains bisoprolol and/or a plysiologically acceptable salt thereof and a potassium channel activator.
Patent JP-H04257574-A (JP)
Title: Intermediate for macrolide synthesis and its production
Inventor: OISHI TAKESHI
IPC: C07D407/06
Filed: 1991-02-12
Abstract: PURPOSE:To obtain a new compound, an intermediate for synthesizing macrolidis which are useful as antitumor agents, etc., having antitumor action and antimicrobial action. CONSTITUTION:A compound shown by formula I (R<1> and R<2> are lower alkyl, aromatic group or R<1> and R<2> are bonded to form aliphatic ring; R<3> is lower alkyl). The compound us obtained by reacting a compound shown by formula II with an acetonedialkyl acetal in the presence of an alcohol and further reacting the reaction product with a dialkyl acetal in the absence of an alcohol. The compound is usable for synthesizing macrolides such as swinholide or bistheonellide. The compound is obtained selectively, in high yield and in high purity.
Patent JP-S62260959-A (JP)
Inventor: INOUE HIROBUMI
IPC: E04F15/02
Filed: 1986-05-06
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-S62260879-A (JP)
Title: Adhesive composition
Inventor: KAMEYAMA MAKOTO
IPC: C09J4/00
Filed: 1986-05-07
Abstract: PURPOSE:To provide an adhesive compsn. having excellent thixotropy and gelation properties and giving a hardened material having excellent waterproofness, which comprises an alpha-cyanoacrylate and a silica gel treated with a silyl isocyanate added thereto. CONSTITUTION:This adhesive compsn. is obtd. by adding a silica gel treated with a silyl isocyanate to an alpha-cyanoacrylate to impart thixotropy and cause gelation. Pref. examples of the silyl isocyanates are compds. of the formula RnSi(NCO)4-n (wherein R is a 1-18C alkyl, aryl or alkenyl group and n is an integer of 1-3). The treatment of a silica gel with a silyl isocyanate is generally conducted in the presence of a low-boiling org. solvent (e.g., hydrocarbon, ester, ketone, etc.) having no active hydrogen.
Patent JP-2000292664-A (JP)
Title: Manufacture of coated optical fiber tape, and apparatus therefor
Inventor: SANADA HIROYUKI
IPC: G02B6/44
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique for manufacturing a coated optical fiber tape excellent in a surface property. SOLUTION: A coated optical fiber tape is manufactured using an apparatus provided with an aligning means 5 for aligning parallelly plural optical fibers 2 fed continuously to be formed into a flat shape, a coating means 6 for coating in a lump a circumference of the optical fibers 2 in the condition that the plural optical fibers 2 are aligned in the flat shape, an aligning face changing means 8 arranged just in a front side of the coating means 6 to make a plane formed by aligning the plural optical fibers 2 consistent with a direction applied with gravity, and a curing means 7 for curing a coating resin.