baber/WOPTO huggingface dataset:
Patent JP-H0821673-A (JP)
Title: Sewage heat recovering apparatus
Inventor: SEKIYA EIJI
IPC: F25B27/02
Filed: 1994-07-07
Abstract: PURPOSE:To efficiently remove dirt staying and adhering in a heat exchanger and to reduce the degree of pollution of sewage at a downstream of a heat source point. CONSTITUTION:The sewage heat recovering apparatus comprises a heat exchanger 4 which introduces sewage 2 flowing through a sewage tube 1 to heat exchange the sewage 2 with a heat transfer tube 8, a flowmeter 10 for detecting the increase in the flow rate of the sewage of the tube 1, and a sewage extension pump 11 for increasing the sewage quantity to be introduced into the exchanger 4 when the detected sewage flow rate is increased to a predetermined value or more.
Patent JP-S6047198-A (JP)
Inventor: KUBOTA TOSHITAKE
IPC: E21D9/08
Filed: 1983-08-24
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-H114456-A (JP)
Title: Static image input device
Inventor: KANTANI MASASHI
IPC: H04N5/369
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain an NTSC signal that is used for monitoring a dynamic image of an object on a TV monitor, without de-framing by using a high pixel CCD that takes long time for reading. SOLUTION: A CCD drive circuit 35 gives either of charge mixing read drive pulses, whose start timing of each field is deviated by a half of one field period to a CCD 14 and gives the other to a CCD 15. The CCDs 14, 15 converts an identical optical image into an electric signal, according to the drive pulses and provide an output of the signal. A field memory 21 and a line buffer 23 reduce its field period to a half for the signal from the CCD 14 and a field memory 22 and a line buffer 24 reduce its field period to a half for the signal from the CCD 15. A changeover device 25 alternately selects a signal from the line buffer 23 to 24 for each field. Then the signal from the changeover device 25 is used to generate NTSC signal for monitor use by circuits, from a color separate circuit 26 to an NTSC encoder 30.
Patent JP-S6134099-A (JP)
Inventor: NAKAI KUNIHARU
IPC: A01N63/02
Filed: 1984-07-26
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-S5381722-A (JP)
Title: Polyvinyl chloride fibers having latent crimpability
Inventor: MIFUJI TADAO
IPC: D01D5/22
Filed: 1976-12-27
Abstract: PURPOSE: To obtain fibers having latent crimpability capable of developing comparatively large random three-dimensional crimps in simple steps, by composite spinning of polyvinyl chloride and a chlorinated polyvinyl chloride into a needle-like island-in-sea structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H055504-A (JP)
Title: Separating-heating device of moisture
Inventor: SATO KATSUMI
IPC: F22G3/00
Filed: 1991-06-27
Abstract: PURPOSE:To distribute cycle steam to a moisture separating element uniformly while minimizing an increase,in the flow resistance of the cycle steam and to prevent stagnating of the steam in a steam distributing chamber, inside a separating-heating device of moisture. CONSTITUTION:A lower guide plate 13 which forms a steam passage along the inner wall of a main body trunk 1 is provided at the end of a drain passage bottom plate 3. This lower guide plate 13 extends to the opposite ends of a steam distributing chamber 5, in the same length as that of the drain passage bottom plate. A semicircular partition plate 14 of which the sectional shape is formed to be a semicircle partitions the upper part of the steam chamber 5 and it is laid over a moisture separating element 4, the main body trunk 1 and a moisture separating element 4. A drain receiver 16 is disposed in the lower part on the moisture separating element side of the semicircular partition plate 14.
Patent JP-S6050376-A (JP)
Inventor: FUJIOKA SADAKAZU
IPC: F26B23/02
Filed: 1983-08-29
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-H0843372-A (JP)
Title: Separation method by chromatography in simulated moving phase using correction of gap capacity caused by shortening of length
Inventor: JIERAARU OCHIE
IPC: G01N30/44
Filed: 1995-06-22
Abstract: PURPOSE: To regulate the confusion of composition of an extract and the confusion of composition of a raffinate caused by a clearance capacity by reducing the capacity of the upstream side or downstream side section according to the position where the clearance capacity of a recirculating pump is present. CONSTITUTION: An extract EA discharge port, a raffinate RB discharge port, a starting material A+B injecting port, and an eluent S injecting port are arranged between two sections of columns (n). A recirculating pump P and/or a measuring means are situated just on the upper stream of the extract EA flow and raffinate RB flow, and these discharge ports are situated on the upper stream of a first phase. In order to ensure the isochronism of point movement to injection and discharge, the capacity in the (n)-th section (the upstream side of the pump P) is reduced. When the (n)-th discharge flow and the first injection flow are present between the (n)-th phase and the pump P, the capacity (length) of the first (the downstream side of the pump P) is reduced. Thus, the confusion of composition of the extract and raffinate is regulated.
Patent JP-H081964-A (JP)
Title: Wire dot printing head
Inventor: KOYAMA TATSUYA
IPC: B41J2/235
Filed: 1994-06-14
Abstract: PURPOSE:To enable high speed printing by accelerating printing operation by allowing the magnetic flux of an exciting coil to act on the core corresponding to other exciting coil as magnetic flux allowing the coil to attract an armature. CONSTITUTION:In a state (a) wherein an exciting current is allowed to flow to the exciting coil of a B1 pin, the action of the magnetic flux phi1 of a permanent magnet 8 is same to that of the magnetic flux phi2 of an electromagnet. Subsequently, in the case of the coil opposed to other one wire performing alternate printing, when a state (b) such that the supply of a current to a coil B3 is started is obtained, a part of the magnetic flux phi2 generated by the electromagnet B3 flows in the core 9Bl of the adjacent electromagnet B1 to exert the action accelerating the attraction to the armature 5B opposed to the electromagnet B1. In a state (c) such that the electromagnet B1 enters second driving, a part of the magnetic flux phi2 generated by the electromagnet B1 flows in the core 9B3 of the electromagnet B3 to exert the action accelerating the attraction to the armature 5B opposed to the electromagnet B1.
Patent JP-H07333930-A (JP)
Title: Scanner printer and printing density correcting method therefor
Inventor: YAMANE TSUTOMU
IPC: G03G15/36
Filed: 1994-06-14
Abstract: PURPOSE:To easily correct the printing output and to enable output with an expected printing density, when the output of the printing lower or higher than the expected printing density is obtained by outputting the calculated density difference to a printing part and resetting its density. CONSTITUTION:An image processing part 2 converts analog data transmitted from an image scanner part 1 into digital data and stores it and the printing part 3 prints data outputted from the image processing part 2 or a fixed density pattern output part 4. A fixed density data sampling part 5 calculates an average density value. A density comparing part 6 has the result of the printing when the fixed density pattern data of the fixed density pattern output part 4 is outputted to the printing part 3 and the expected density data and compares the data with the actually outputted average density data, to calculate the difference between the expected density data and the density data. When the density of the printing part 3 is reset by the density difference, the output with the expected printing density can be obtained.
Patent JP-H11320252-A (JP)
Title: Hand form chamfering machine
Inventor: MIZUTANI KIYOHISA
IPC: B23C3/12
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a hand form chamfering machine for the edge corner of a constituent member of various apparatus whereby it is possible to effectively perform high quality chamfering stably with a uniform shape without requiring particular skillfulness or technique. SOLUTION: A chamfering machine has a head 3 in the body 2 capable of holding by hand in a rod shape in which a rotational drive part of a motor, etc., is installed, and a chamfering cutter 4 in the form of end mill rotated by the drive part is installed protrusively on the head 3, and a chamfering guide member 10 having a cutter inserting pipe 14 where spiral blades 5 of the chamfering cutter 4 are loosely inserted into the center hole 13 is removably mounted on the head 3. The guide member 10 has an edge guide hole 15 in the shape of a long groove formed by cutting off approx. half the circumference of the pipe 14, and the wall of this edge guide hole 15 is pressed to and joined with the edge of a work to be processed 21 so that the edge corner is machined off by the chamfering cutter 4 rotating, and thus chamfer parts are formed in order continuously.
Patent JP-S641225-A (JP)
Title: Device for manufacturing semiconductor
Inventor: UENO HIROSHI
IPC: H01L21/203
Filed: 1987-06-24
Abstract: PURPOSE: To use a semiconductor even in a high temperature casing without any problem, to eliminate the contact of metals and to obtain a device having excellent wear resistance and low resistance by forming a bearing of a race ring formed of metal and carbon, and rolls having hardness harder than that of the ring.  
     CONSTITUTION: A bearing 6 is formed of an outer ring 7, an inner ring 8 as a race ring, balls 11, 11,... as rolls disposed at a predetermined interval along a circumferential direction between the rings 8 and 7, and a retainer 12 for holding the balls 11, 11,... The rings 8, 7 are formed of metal, such as stainless steel, while the ball 1 is formed of baked carbon to have a self-lubrication. The retainer 12 is of rivet calked and made of SUS304. Vickers' hardness Hv of the rings 7, 8 is 700, the Hv of the ball 11 is 1700 as sufficient strengths. Since the ball 11 has higher hardness than that of the rings 8, 7, the bearing can endure against high load. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-2000346868-A (JP)
Title: Manufacture for force detecting device
Inventor: YAMAGUCHI YASUMASA
IPC: H01L29/84
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a force detecting device where the shape of a weight body hardly becomes smaller than the shape at the time of designing, and dispersion in size of the weight body can be reduced. SOLUTION: A layered film having a four-layer structure comprising a lower layer portion (1), an intermediate portion 2, and an upper layer portion (3), and a mask material (4) is formed, and grooved 31 and masks 41 that do not reach the intermediate portion 2 are cut and formed in the upper layer portion (3) and the mask material (4). The upper layer portion (3) is selectively and anisotropically dry-etched using the masks 41 until the upper surface of the intermediate portion 2 is exposed, and then, the intermediate portion 2 is selectively etched until the upper surface of the lower layer portion 1 is exposed, and finally, the masks 41 are selectively etched. Thus, etching of a side wall portion of a weight body 33 is suppressed.
Patent JP-S63319076-A (JP)
Title: Spray gun
Inventor: KIYONO SHUICHI
IPC: B05B7/10
Filed: 1987-06-23
Abstract: PURPOSE:To improve the atomization effect and to obtain the title spray gun appropriate for finish coating by protruding a paint nozzle member from an air nozzle, and making the protrusion extent adjustable. CONSTITUTION:The paint nozzle member 2 and the air nozzle member 3 are set on the front end of the spray gun 1, and a conical injection guide part 5 and a paint nozzle 6 are formed on the inner surface of the paint nozzle member 2. A conical opening 10 is also formed on the front end of the air nozzle member 3, and a conical annular air nozzle 10' is formed. A spiraling core 19 is mounted in a hollow part 13 at the rear of the paint nozzle 6 to form a spiraling means, and a spray flattening air nozzle 23 is provided. In addition to this constitution, the injection guide part 5 of the paint nozzle member 2 is constituted so that it can be moved to an appropriate position in front of the conical opening 10 of the air nozzle 3. Namely, the paint nozzle member 2 is split into a rear fixed member 2a and a front movable member 2b, and a set screw 27 and an adjusting screw 28 are provided to reciprocate the split member 2 as it is. By such a constitution, the atomization effect on a paint is improved, and a wide-angle sectorial spray can be obtained even at a relatively low pressure.
Patent JP-H0321843-A (JP)
Title: Clamping device for male screw member
Inventor: OTANI TAKESHI
IPC: B23P19/04
Filed: 1989-06-20
Abstract: PURPOSE:To clamp in the condition that a clearance between female and male screws parts of each clamp die is removed by displacing one of the clamp dies to the shaft direction of male screw member against each arm by a displacement mechanism. CONSTITUTION:A pair of clamp dies 14, 16 is provided, which is formed with the arms 11, 12 opening/closing the tip sides making a pin 13 as the fulcrum and the female screw parts 14A, 16A engaged with the male screw pat 10A of a piston rod 10 opposed to the tip sides. To allow the dies 14, 16 to clamp the rod 10, the tip sides of arms 11, 12 are held in closed state by a fixed ring 18. When a lever 22 of the displacement mechanism 19 is operated to rotationally move a cam 20 at this time, one of the dies 14 is displaced with the cam surface against a compression spring 15, then the clearance between the screw parts 14A, 10A is removed to make a fixed clamping.
Patent JP-H05179122-A (JP)
Title: Low luster polymer blend
Inventor: SARA ERIZABESU MORUGAN
IPC: C08L33/06
Filed: 1992-06-17
Abstract: PURPOSE: To prepare a polymer blend with low gloss.  
     CONSTITUTION: A low gloss polymer blend comprises an aromatic carbonate polymer having no reactive group, a polymer or copolymer having a reactive epoxy group and a polymer or copolymer having a reactive group reacting with the above epoxy groups. This blend can contain a generally used polymer substance and other usual compd., especially, a rubbery or non-rubbery polymer substance, etc., containing a styrene unit if necessary in order to improve mechanical properties of a polycarbonate. Further, additives such as a colorant, a fire retardant and the like can be usually mixed. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0321491-A (JP)
Title: Thermal recording material
Inventor: HAYASHI TAKAYUKI
IPC: B41M5/26
Filed: 1989-06-20
Abstract: PURPOSE:To enhance the sensitivity and storage stability as well as the head matching properties to a facsimile by using a specific ether compound and wax having a specific m.p. range. CONSTITUTION:In a thermal recording material containing an electron donating leuco dye and an electron acceptive compound, a compound represented by formula (wherein either one of X and Y is an alkoxy group and the other one of them is a halogen atom) and wax having an m.p. of 40-120 deg.C are contained. The thermal recording paper thus obtained shows good developed color density even by low energy and can be enhanced in head matching properties.
Patent JP-S6051055-A (JP)
Title: Message accumulating system when reply is not given
Inventor: ICHII HIROO
IPC: H04M3/42
Filed: 1983-08-30
Abstract: PURPOSE:To enable called extension to take out a message properly by accumulating messages of a caller when called extension makes no reply for a fixed time. CONSTITUTION:In the case of main wire incoming call, an automatic private branch exchange 3 calls an extension 2 by additional dialing system. At this time, the position of accommodation of the extention 2 is stored in a specified area of a main memory. When no reply is given during calling the extention 2, the caller 1 is connected to a voice mail system 5, and a message from the caller is stored. When the extension 2 makes access to the system 5, the message is sent out to the extention 2.
Patent JP-H09322063-A (JP)
Title: X-ray radiographic image diagnostic device
Inventor: TANIGUCHI TADASHI
IPC: A61B6/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide the X-ray radiographic image diagnostic device in which shading is corrected more simply than that of a conventional device. SOLUTION: The X-ray radiographic image diagnostic device is provided with an image temporary storage section 5, a mask position control section 6, a mask shield area storage section 7, a constant data storage section 8, an image changeover section 9 and a display image storage section 10. The image temporary storage section 5 stores an X-ray radiographic image temporarily prior to displaying it. The mask position control section 6 controls a position of an X-ray shield mask 2 and provides an output of shielded area information. The mask shield area storage section 7 stores the area. The constant data storage section 8 stores a luminance corresponding to the display address.  The image changeover section 9 selects the luminance from the constant value data storage section 8 as to the area or selects the luminance from the image temporary storage section 5 as to areas other than said area. The display image storage section 10 stores the selected luminance. The image display system displays the stored luminance.
Patent JP-H09319030-A (JP)
Title: Moistureproof and light shielding packaging bag for housing photosensitive material
Inventor: TSUYUKI YOSHIO
IPC: G03C3/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the housing work of a photosensitive material in a dark room and to surely house it by the work of an unskilled person by physically deforming the bending schedule position of a packaging bag so that the bending schedule position can be perceived by the sense of touch. SOLUTION: An envelope obtained by heat-sealing three sides except one side of two laminated sheets is used as the packaging bag. Then, the end part 11 of a upper-side piece and the end part of a lower-side piece 12 are superposed at the open side so that the end part of the piece 12 is made to project somewhat. The packaging bag is designed so that two places thereof can be bent between the side and an adhesive agent layer 13 and semi-circular notched parts are respectively formed at both side end parts of the bending schedule position. Then, the packaging bag is bent along the notched parts and the notched parts after the photosensitive material is housed in the packaging bag.
Patent JP-S5585610-A (JP)
Title: Dephosphorizing method for chromium-containing pig iron
Inventor: MARUHASHI SHIGEAKI
IPC: C21C1/02
Filed: 1978-12-22
Abstract: PURPOSE:To accelerate the dephosphorization of Cr-contg. pig iron without causing the oxidation of Cr, by refining the Cr-contg. molten pig iron, which has been desiliconized, with strongly basic slag having oxidizing power at a comparatively low temp. in a reduced-press. atmosphere. CONSTITUTION:Cr-contg. pig iron contg. C>5%, Cr>3% is first desiliconized to <0.2% Si. The desiliconized pig iron is refined with a slag, which contains as a principal component fluoride or chloride of alkaline earth metal, e.g., CaF2, CaCl2, contg. in addn., 0.18-5.65% oxide or carbonate of Li calculated as Li, 1-50% Fe2O3, NiO etc. as an oxidizing agent of P, <=39% oxide, carbonate of alkaline earth metal, e.g., CaO, MgO. The refining is conducted at a temp. not higher than 1,500 deg.C, and the concns. of C, Cr are determined so as to satisfy a formula (I). Blowing of O2 and an inert gas such as Ar, or lowering of CO partial press. by reducing the press. of the refining atmosphere accelerates the dephosphorization of the Cr-contg. pig iron without oxidizing Cr contained in the pig iron, and without causing rephosphorization because the P2O5 is fixed with Li2O in the molten slag.
Patent JP-S5946202-A (JP)
Title: Antifungal agent
Inventor: ISOE YUKIHIKO
IPC: A61P31/04
Filed: 1982-09-09
Abstract: PURPOSE:An antifungal agent useful as a drug, for agriculture and horticulture, sterilization for external use, etc., having improved antifungal action, comprising (E)-8beta, 17-epoxylabd-12-ene-15,16-dial as an active ingredient. CONSTITUTION:An antifungal agent comprising (E)-8beta, 17-epoxylabd-12-ene-15, 16-dial as an active ingredient shown by the formula I . The compound is known to occur in the seed of afromomum daniellii belonging to the family Zingiber, and obtained by the following process. A compound shown by the formula II is reacted with KCN, etc. to give a compound shown by the formula III, which is reduced, and reacted with ethylene glycol to give a compound shown by the formula IV. This compound is reacted with diisobutylaluminum hydride, treated in the presence of an acid catalyst, reacted further with a compound shown by the formula V to give a compound shown by the formula VI. This compound is reacted with ethylene glycol, made into an alcohol, subjected to lower alkanoyl reaction, epoxidized, hydrolyzed, and finally treated with an oxidizing agent, to give the compound.
Patent JP-H0822006-A (JP)
Title: Liquid crystal projector
Inventor: SUGIURA SATOSHI
IPC: G02F1/13
Filed: 1994-07-08
Abstract: PURPOSE:To provide a liquid crystal projector which is specified in the beginning point position of perpendicular scanning of the RGB striped luminous fluxes of a liquid crystal panel, is nearly specified in intervals and has the high linearity of a moving speed for irradiation. CONSTITUTION:This liquid crystal projector has a light source 11, a reflector 12 for reflecting and condensing the light from this light source 11, a means for separating the condensed luminous fluxes to the luminous fluxes of three colors; red, green and blue, the liquid crystal panel 8, and a columnar body having a regular polygonal section having opposite parallel planes axisymmetrical with the axis of rotation. In addition, the projector has a rotary prism 6 which scans the surface of the liquid crystal panel with the stripes of three colors by receiving the luminous fluxes of the three colors on its side face and irradiates the surface of the liquid crystal panel with luminous fluxes to a stripe form these. One of the luminous fluxes of the three colors is used as a main optical axis and this main optical axis is intersected orthogonally with the axis A of rotation. The liquid crystal projector has a pair of incident means 14, 15 which incline the remaining two of the luminous fluxes of the three colors as auxiliary optical axes symetrically with the main optical axis and intersect these auxiliary optical axes with the intersected point of the main optical axis and the axis A of rotation and assembling means 21 to 23 which arrange the auxiliary optical axes parallel with the main optical axis.
Patent JP-H0823594-A (JP)
Title: Sound synthesizer
Inventor: NISHIMURA YOSHIHIRO
IPC: H04B1/16
Filed: 1994-07-08
Abstract: PURPOSE:To make a person in a soundproofing state sense the existence of external sound even within shielded sound proofing space where external sound is difficult to be heard when the external sound is generated. CONSTITUTION:When external sound is generated while a listener listens to the sound from a sound source means 11, the external sound is inputted in an input means 12, the frequency characteristic is detected by a filter 15, and next, a sound pressure level is compared and judged by a comparison means 16. The judgments of the frequency characteristic and the sound pressure level are performed. When the judgments satisfy a prescribed condition, special sound is generated by a special sound generation means 17. The special sound is mixed with the sound which is generated from the sound source means 11 and is being listened to and the sound is outputted from an output means 14.