baber/WOPTO huggingface dataset:
Patent JP-H03269674-A (JP)
Title: Logic simulation device
Inventor: SAITO MINORU
IPC: G06F11/26
Filed: 1990-03-19
Abstract: PURPOSE:To attain the event processing at a high speed with the small memory capacity by securing the correspondence between the address and the time position of a time control memory for event data and giving an access to the corresponding time address if the relative time is known from the present time. CONSTITUTION:An event packet is inputted to an input event buffer from an evaluation pipeline 5. When the relative time equivalent to the detailed delay time is referred to as (i) with the present time of a simulation device as (n) respectively, the event schedule changing time is referred to as (n+i). Therefore an access is given to an address (n+i) of a time control memory 12. Meanwhile the event of an input event buffer 11 is stored in one of idle areas of an event list memory 13 obtained via an idle area control circuit 14. When the event of the changed time is read, an access is given to the memory 12 via an address of the present time and then an access is given to the memory 13 via an obtained pointer. Thus the event of the changed time is read out by tracing successively an event chain. The read out event is outputted to a pipeline 3 via an output event buffer 15.
Patent JP-S62226911-A (JP)
Title: Skin cosmetic
Inventor: OGAWA TADATAKE
IPC: C07D271/04
Filed: 1986-03-26
Abstract: PURPOSE:A skin cosmetic having improved water retaining function (improving effect on chapped skin, keratin improving effect and humectant effect) and skin beautifying effect (senory test), etc., obtained by blending a skin cosmetic with morsydmine. CONSTITUTION:A skin cosmetic such as lotion, milky lotion, cream, pack, etc., is blended with 0.05-1.0wt% based on total amounts of the cosmetic (composition) of morcydmine(N-ethoxycarbonyl-3-morpholinosydnonimine) shown by the formula to give a skin cosmetic which shows medicinal effects such as (i) reduction in peripheral blood vessel resistance, (ii) smooth promotion of fine blood stream, (iii) activation of skin tissue, (iv) sthenia of water retaining function of skin and (v) manifestation of skin beautifying effect on local parts of the skin when the cosmetic is applied to the skin and the compound is rapidly absorbed in the skin. The cosmetic may be properly blended with a dyestuff, perfume, antiseptic, surface active agent, pigment, antioxidant, etc., besides the above-mentioned component.
Patent JP-H05236014-A (JP)
Title: Packet switching routing system
Inventor: MIYAZAWA HAJIME
IPC: H04L45/24
Filed: 1992-02-19
Abstract: PURPOSE:To suppress the reduction in data transfer capability by allowing successive data transfer without resetting of a call at the time of a line fault. CONSTITUTION:A connection link data transfer section 2 sends a data packet from a terminal line adaptor section 1 to a relay line adaptor section 4a according to a connection link decided at setup and data are transferred to other station via a relay line 200. Upon the receipt of a line fault notice via the relay line adaptor section 4a, the connection link data transfer section 2 sends the data packet to a free route data transfer section 3. The free route data transfer section 3 selects a transfer route according to the destination station number of the data packet and the call number and sends the data packet to a relay line 201 via a relay line adaptor section 4b.
Patent JP-S52152448-A (JP)
Title: Reinforced resin compositions with improved coating properties
Inventor: KAMATA KAZUMASA
IPC: C08K7/14
Filed: 1976-06-14
Abstract: PURPOSE: A composition capable of forming coated surfaces having good luster and gloss without causing surface roughening on coating, having improved mechanical and thermal properties, consisting of a mixture of polymethylene terephthalate and a copolymer of acrylonitrile and styrene, and a mixture of glass fibers and calcium carbonate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10271743-A (JP)
Title: Flat vibration motor and rotor and housing therefor
Inventor: TANAKA HIDEKAZU
IPC: H02K23/58
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To realize a more inexpensive thinner flat vibration motor by facilitating the manufacture through simplification of structure and enhancing the productivity while reducing the cost through reduction in the number of parts. SOLUTION: An eccentric rotor 4, a fixed shaft 7 for bearing the rotor 4 rotatably, and a brush 9 for slidably contacting on a commutator 8 mounted on one side of the rotor 4 are arranged in a thin housing 1 formed of a flat case 2 and a cover 3. The fixed shaft 7 comprises a protrusion S molded integrally with the flat case 2 or the cover 3, the rotor 4 comprises an eccentric weight board 6 molded of a molding resin for insertmolding an armature coil 5. A hole 14 for inserting the fixed shaft 7 and a plurality of spherical protrusions 15 on the other side of the rotor 4 are formed on the weight board 6 of the molding resin.
Patent JP-2000270153-A (JP)
Title: Image processing unit
Inventor: YAMADA MASAKATSU
IPC: H04N1/06
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To improve quality in an image processing (image reading and recording) by making the processing unit compact and improving operability without sacrificing the interchangeability of removable components such as a recording head. SOLUTION: The image processing unit is provided with a rotating member consisting of a feeding roller 2 that feeds an original or recording paper inserted to a feeding port 1, of a platen roller 3 that carries the original or recording paper fed by the feeding roller 2 along a carrying path provided in a circular-arc shape and supports it at a prescribed position on the carrying path and of a bracket 11 or the like, with an image sensor 12 or a recording head 14 that reads an image of an original or records a picture onto the recording paper supported at the prescribed position and with a discharge roller 5 that discharges the original or the recording paper whose image processing is finished by the image sensor 12 or the recording head 14 from an ejection port 6. The recording head or the like is configured as a removable member that can be replaced. The feeding port 1 and the ejection port 6 are provided on the same face (front face) of the image processing unit, and a distance E between the feeding port 1 and the discharge port 6 is selected to be a minimum within a range where removable members can be replaced.
Patent JP-H11263832-A (JP)
Title: Polycarbonate resin, its production, and electrophotographic photoreceptor
Inventor: MORISHITA HIRONOBU
IPC: C08G64/12
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a resin having excellent electrical properties and abrasion resistance by selecting a resin comprising repeating units derived from a dihydroxyhydrazone compound and repeating units derived from a dihydroxy compound in a specified ratio. SOLUTION: This resin comprises repeating units (A) represented by formula I and repeating units (B) represented by formula II in an A/(A+B) molar ratio of 0.001-1 and has a reduced viscosity [ηsp /c] of 0.1 dl/g or above as measured in a methylene chloride solution in a concentration of 0.5 g/dl at 20 deg.C. This resin is obtained by reacting a dihydroxyhydrazone compound of formula III alone or together with a dihydroxy compound represented by the formula: HO-Ar1-OH with a carbonic-ester-forming compound in the presence of a catalyst in a solvent. In the formula, R<1> is a halogen, a 1-12C alkoxyl, or the like; R2 and R3 are each a 1-18C aryl or the like; X<1> and X<2> are each -O-, -S-, -CO-, or the like; s is 0-3; and Ar<1> is a group represented by formula IV (wherein R<6> is a halogen, trifluoromethyl, or the like; and m is 0-4).
Patent JP-H09254207-A (JP)
Title: System for controlling injection speed in motor-driven injection molding machine
Inventor: HIRAOKA KAZUO
IPC: B29C45/77
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To realize stable and high speed responsibility in an injection speed and pressure controlling system by adding a detected signal to a signal from a speed amplifier by means of an adder provided between the speed amplifier and a motor driver. SOLUTION: A pressure detector 21 based on a load cell is provided on a driving system of a screw of a molding machine main body 30, e.g. a driving force transmitting part between a pressure plate and the screw. The pressure detector 21 detects an injection pressure when a molten resin is filled and pressurized in a mold by means of the screw. The detected signal is amplified by means of an amplifier 22 and is inputted into an adder 23 provided between a speed amplifier 32 and a motor driver 33. The adder 23 adds an output of the speed amplifier 32 and an output of the amplifier 22 and feeds it to the motor driver 33. The output of the amplifier 22 is added to an output torque command value of a servo motor 1 being the output of the speed amplifier 32 and it is provided to the motor driver 33.
Patent JP-H05228458-A (JP)
Title: Fermentative digestion method and digestion tank for organic matter using the method
Inventor: YAMAMOTO HIROSHI
IPC: B09B3/00
Filed: 1992-02-19
Abstract: PURPOSE:To treat org. matter such as raw garbage or sewage without generating compost or excessive sludge. CONSTITUTION:A tank main body 1 having a heat insulating wall 1a is partitioned by an air passable partition member 2 and org. matter such as raw garbage to be treated is supplied to the wooden fine pieces received in the tank main body 1 partitioned by the partition member 2. Then, the wooden fine pieces and the org. matters are stirred by a stirrer 17 and oxygen generated from an oxygen generator 10 is mixed with air to supply air containing oxygen in high concn. to the mixture of the wooden fine pieces and the org. matters through the partition plate 2. Further, a leak valve 9 for discharging supplied air to the outside is provided to the tank main body 1 and a drain 3 for discharging the moisture generated by the fermentative digestion of the org. matters in the tank main body 1 is provided.
Patent JP-H07251346-A (JP)
Title: Loading device with oil pan
Inventor: KAMEI TAKEHIKO
IPC: B23Q7/04
Filed: 1994-03-14
Abstract: PURPOSE:To provide a simple and inexpensive loading device with an oil pan capable of preventing the scattering of cutting liquid or chips onto a work carrying path and easily coping with the layout change of a line constituting machine. CONSTITUTION:Work W is mounted and demounted by rotatably providing an oil pan 11 at receiving and discharge positions (a) and (b) by an air cylinder 13 of a carrier 5 capable of movable positioning along a loader beam 4 provided above a line constituting machine, and rotating the oil pan 11 to a discharge position (b) directly before starting the lowering of a loader arm 6 to discharge cutting liquid accumulated in the oil pan into the covers of lathes 1A, or 1B, and 1C. When the loader arm 6 returns to an upper limit position, the oil pan rotates to the receiving position (a) to commence work carrying action in a Z axis direction while receiving the cutting liquid dropped from the periphery of gripped work.
Patent JP-S544843-A (JP)
Title: Travelling welding machine having plural set electrodes
Inventor: INOUE SATORU
IPC: B23K37/00
Filed: 1977-06-15
Abstract: PURPOSE: To enable to carry out a high speed rolling or to use a short billet, by arranging plural billet connecting line in series in front of plural row wire rod rolling equipment and providing traveling welding machine having plural set electrodes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58186864-A (JP)
Title: File control system
Inventor: MATSUMOTO HITOSHI
IPC: G06F7/22
Filed: 1982-04-26
Abstract: PURPOSE:To improve the utilization efficiency of resources for a data file by allowing an electronic computer system to start the allocation of a tape for controlling file in a secondary storage resources dynamicaly from a free block and release it. CONSTITUTION:When a file is generated, one of points in a group to a usable file control table 34 is selected by an array index 32 to write file control information necessary for a structure A35, and a discrimination number is allotted to the file to write file information. When, however, a free file discrimination number table is empty, one of free blocks 37 is obtained and the array index 32 is advanced by one to write addresses obtained so far in the specified array, performing file control. Further, when a file erasure request is generated, a characteristic file discrimination number is written in an array I to perform initialization, releasing it to free blocks.
Patent JP-H06284448-A (JP)
Title: Picture display device and recording medium
Inventor: ISHII SATOSHI
IPC: H04N13/04
Filed: 1993-03-29
Abstract: PURPOSE:To emphasize characters superimposed on a background picture. CONSTITUTION:A video signal SV for background picture display is clamp- processed, and supplied to a switch 3. Character data DCA are supplied to a character signal generator 5, and a character pulse PCA which is turned to a high level at the character part of a character screen is supplied from the generator 5 to a memory 8. The reading timing of the character pulse PCA from the memory 8 is controlled by a controller 9, and the character display positions of an odd numbered field and an even numbered field are controlled so as to be a left eye picture position and a right eye picture position where each character can be recognized at the front part of the screen. A character pulse PCA' from the memory 8 is used as the control signal of the switch 3. Then, a video signal SVout in which a character signal is inserted into a video signal SVa is obtained from the switch 3. Pictures in which the character display positions are the picture positions of a right eye and a left eye are alternately displayed with the video SVout. Thus, the characters can be recognized at the front part of the screen.
Patent JP-S59197346-A (JP)
Title: Production of hollow steel ingot
Inventor: TAKENOUCHI TOMOO
IPC: B22C9/24
Filed: 1983-04-22
Abstract: PURPOSE:To produce a hollow steel ingot having a good internal characteristic by intensifying cooling from the core side thereby increasing the cooling speed and solidifying speed and suppressing generation of inverse V segregation near the inside circumferential surface. CONSTITUTION:A core 2 having non-meltability and high deforming power by contact with a molten steel 3 is installed in a casting mold 1, and the molten steel 3 is cast between the mold 1 and the core 2 to produce a hollow steel ingot. A hollow part is formed in the core 2 and a water cooling body 7 is housed in the hollow part. A packing material 8 consisting of a powder or granular material which has high heat conductivity and remains solid during the solidifying course of the steel 3 is packed between the core 2 and the body 7. Cooling water at the flow rate at which boiling can be averted is supplied to the body 7 to intensify cooling of the steel 3 from the inside circumferential surface thereof, thereby preventing inverse V segregation near the inside circumferential surface of the steel 3.
Patent JP-H09255421-A (JP)
Title: High permittivity porcelain composition having slight dielectric loss
Inventor: SAITO SEIJI
IPC: C04B35/46
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a high permittivity porcelain composition having low dielectric loss and a relatively flat temperature characteristic of permittivity. SOLUTION: This porcelain composition contains following a first component (BaTaO3 ), a second component (CaSnO3 ), a third component (a kind or more then two kinds of CaZrO3 , BaZrO3 and SrZrO3 ) and a fourth component (cobalt oxide); the first component: 83-87wt.%, a total of the second component and the third component: 13-17wt.% and the fourth component: 0.001-0.2wt.% based on 100wt.% of a total of the first to the third components. The objective high permittivity porcelain composition having <=0.6% dielectric loss in the vicinity of normal temperatures, keeping >=10,000 permittivity and having relatively flat temperature characteristic and satisfying F-characteristic defined by JIS standard is obtained by adding a suitable amount of cobalt oxide to a composition system comprising BaTiO3 -(CaZrO3 , BaZrO3 , SrZrO3 )-CaSnO3 .
Patent JP-S59195664-A (JP)
Title: Positively chargeable toner
Inventor: SUEMATSU HIROYUKI
IPC: G03G9/087
Filed: 1983-04-21
Abstract: PURPOSE:To obtain a positively chargeable toner which is almost independent of the ratio between the toner and a carrier and a change in the total amount of a developer by using a styrene-acrylic-aminoacrylic copolymer prepd. with a nitrile initiator and a cross-linked butadiene or styrene-butadiene polymer. CONSTITUTION:A compound represented by formula I (where each of R1-R4 is 1-8C satd. or unsatd. hydrocarbon, and each of R2-R4 may be H or aromatic hydrocarbon) is usd as the aminoacrylic component of a styrene-acrylic-aminoacrylic copolymer prepd. with a nitrile initiator. The positive chargeability of the copolymer is hardly affected by the ratio of styrene/acrylic monomer, yet when durability and fixability necessary for a toner are taken into consideration, the desired ratio is 50/50-99/1. The extent of positive charge depends essentially on the ratio of styrene-acrylic monomer/aminoacrylic monomer, so the ratio is required to be decided while taking conditions during development, the composition of the toner and the kind of a magnetic carrier into consideration. The desired ratio is 80/20-99.5/0.5 in general. The copolymer is preferably contained by >=20wt% of the total amount of binding resins in the toner so as to show well the positive charge characteristics.
Patent JP-S545350-A (JP)
Title: Bus control system for serial process type processor system
Inventor: SAKAI TAKASHI
IPC: G06F15/167
Filed: 1977-06-14
Abstract: PURPOSE: To realize a low-cost and simple-structure bus control system for the serial process type processor system, by shifting the contents of the writing memory unit to the reading memory unit of the adjacent rear step after the end of the processor's processing of each step. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55161079-A (JP)
Title: Circulation-oxidizing method using persulfate
Inventor: OKUMURA KENTAROU
IPC: C25B3/23
Filed: 1979-06-04
Abstract: PURPOSE: To regenerate and to use persulfate effectively while circulating, by preliminary electrolysis of mother liquor, made by removing oxidation product from reaction liquid, in order to  remove catalyst, then by electrolysis of the mother liquor.   
     CONSTITUTION: In oxidation of an org. compound, aqueous ammonium sulfate soln., a catalyst  metallic sulfate, an org. compound having an alkyl group, aqueous ammonium persulfate soln.  are charged one after another to a reaction vessel A through a material-supplying line 1. After  completion of the reaction, the reaction liquid is delivered from the reaction vessel A through a  conveying line 2 to an extractor B, where oxidation product is extracted. The mother liquor  separated from the extracted liquid is supplyed through a supplying line 4 to a preliminary electrolytic cell C, where catalyst metal is electrolyzed without use of a diaphragm. A great portion of  the mother liquor liberated from the catalyst is charged through a conveying line 7 to an electrolytic cell E, residual portion being exhausted through an exhausting line 8. The mother liquor  charged to the electrolytic cell E is electrolytically oxidized by supplying sulfuric acid for making  up shortage to form regenerated liquid, a great portion of which is sent through a conveying line  10, a supplying line 14 to the main reaction vessel A, a portion being sent through a supplying  line 11 to a neutralizing tank d, where it is neutralized with ammonia by addition of recovered  catalyst, then it is charged through a conveying line 13 to the main reaction vessel A.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63238349-A (JP)
Title: Method of making pure water for ultrasonic wave humidififr
Inventor: HAYASHI SEISABURO
IPC: F24F6/00
Filed: 1987-03-26
Abstract: PURPOSE:To get a rapid and sufficient amount supplying water in respect to an amount of atomization by a method wherein humidifying water to be used in an ultra-sonic humidifier is made as pure water through ion exchange fiber. CONSTITUTION:Humidifying water to be used in an ultra-sonic wave humidifier is made as a pure water through ion exchange fiber. Since the ion exchange fiber has a larger active surface area as compared with a resin, its reaction speed is fast and its absorption characteristic is also high. In addition, since it has a fibrous characteristic, it shows a less damage, the degree of freedom of type of use is increased, its handling is more facilitated as compared with that of the resin. Further, it has a heat-resistance and an anti-chemical. Since it has a fibrous feature, it may be made to have various modules such as fabric- like, strip-like and a short-fiber like. A large amount of water containing cation with a low concentration can be processed in a short period of time. A softening speed of a hard water is excessively fast and so a minute amount of calcium ions is removed in a quite short time.
Patent JP-S60212868-A (JP)
Title: Disk control system
Inventor: KIUCHI TOYOO
IPC: G11B19/06
Filed: 1984-04-09
Abstract: PURPOSE:To read the data section of a sector, from which ID information cannot be read, by resetting a timer counter by means of an index hole detecting signal and controlling an SYNC area and data address mark detecting circuit by obtaining prescribed time information. CONSTITUTION:A counter 11 measures the time required by a disk for passing below a read/write head and registers 12 and 13 store prescribed time information determined in accordance with the rotation speed of a disk and format of the disk. The content of the counter 11 is respectively compared with contents of the registers 12 and 13 at comparators 14 and 15. The counter 11 and an SYNC area and data address mark detecting circuit 16 are reset by an index hole detecting signal 101 and the circuit 16 maintains the reset condition until 15.46msec is passed after the detection of the signal 101. Then a signal 105 becomes ''H'' and the circuit 16 starts its detecting operation and, at the moment when 15.94 msec is passed, a signal 106 becomes ''L'' and the circuit 16 is reset. Therefore, the data of a sector, from which ID information cannot be read, can be read.
Patent JP-H01243456-A (JP)
Title: Lead frame for resin sealed type semiconductor device
Inventor: KIKUCHI TAKEO
IPC: H01L23/48
Filed: 1988-03-24
Abstract: PURPOSE:To manufacture a lead frame by two-row punching from the metallic strip of a single-rib odd-shaped strip, and to improve the yield of a material by thickening plate thickness on one side and thinning plate thickness on the other side. CONSTITUTION:A metallic connecting band 11 and lead terminals 12 for a lead frame 1 composed of a plurality of metallic sections consisting of a plurality of the lead terminals 12 extended in parallel with one side of the metallic connecting band 11 and semiconductor-chip fitting sections 13 integrally coupled with the noses of one terminals in the lead terminals 12 are formed by a metallic plate in thin plate thickness, and the chip fitting sections 13 are shaped by a metallic plate in thick plate thickness. A multistage half cutting section 14 is formed at an end section on the side reverse to an end section connected to the lead terminals 12 to a stepped shape, two third or more of plate thickness of the multistage half-cutting section final stage 14a is cut, and end-to-end dimensions l1, l2 among a chip mounting surface in the chip fitting section 13 and each of a lead terminal surface oppositely faced to the chip fitting surface and a multistage half-cutting section final stage surface are equalized in the same direction. Accordingly, the lead frame 1 in two rows can be punched at a time from the metallic strip of a single-rib odd-shaped strip.