baber/WOPTO huggingface dataset:
Patent JP-S60157883-A (JP)
Title: Driving circuit for electrostatic recording head
Inventor: TSUTSUMI AKIO
IPC: H04N1/032
Filed: 1984-01-30
Abstract: PURPOSE:To prevent an electric discharge from occurring between recording electrodes and prevent the electrodes from being damaged, by a construction wherein a resistor is inserted between an emitter of an emitter follower type transistor circuit and an output end, and a diode circuit is connected between a base and the output end of reverse polarity. CONSTITUTION:A transistor 501 is provided with a resistor 503 connected between the collector and the ground potential (0V), is provided also with a base resistor 504, and the emitter is connected to a high-voltage power source voltage (-300V) to constitute an emitter-grounded circuit. A transistor 502 has the base connected to the collector of the transistor 501, has the collector connected to the ground potential (0V), and a resistor 510 is connected between the emitter and an output end 509 to constitute an emitter follower type circuit. The diode 505 is connected between the base and the output end of the transistor 502 in the reverse polarity, and a recording electrode 508 is connected to the output end 509.
Patent JP-H02194460-A (JP)
Title: Dma controller
Inventor: TAKEUCHI YUSUKE
IPC: G06F13/00
Filed: 1989-01-23
Abstract: PURPOSE:To reduce the load burden of a transfer control part by setting a transfer parameter and the control parameter of a command and status, etc., in each channel part and individually controlling the parameters. CONSTITUTION:The transfer parameter of a transfer address and the number of transfer bytes, etc., and the control parameter of the command and status, etc., are set in channel parts CH0-CH2 and individually controlled. Then, data assemblers DA0-DA2 are provided for each channel part and the assembly processing of communication data can be individually executed. Accordingly, the processing burden of a transfer control part TC can be extremely reduced and the control of the transfer parameter and control parameter and the assembly processing of the communication data can be independently and parallelly executed in each channel part. Thus, the throughput of a DMA controller can be improved and a transfer rate can be increased not only for a communication controller including the DMA controller but also a total service digital network.
Patent JP-S63181584-A (JP)
Title: Picture packet transfer control system
Inventor: HASEBE TAKAYUKI
IPC: H04N19/136
Filed: 1987-01-23
Abstract: PURPOSE:To obtain a picture excellent in quality by detecting the quantity of a change for every block obtained by dividing a screen, transmitting no block small in the quantity of the change and providing a precedence according to the quantity of the change in a packet so as not to discard the block large in the quantity of the change at the time of overcrowding a network. CONSTITUTION:The packets are arranged in a sequence from the large quantity of the change, the packet large in the quantity of the change has a high precedence and the packet small in the small quantity of the change has the low precedence and the number of the packets to be transmitted is determined to that determined from the packet large in the quantity of the change to a user band. From a packet switched network 10, information relating to a traffic state is fed, when it is informed that the network is overcrowded, the precedence added to the transmitted packet is corrected. Initially, all of one screen is fed and thereafter, the packet which is not fed starts to be generated. The packet which is not fed over through the change is large (when the change in all the screen is large, such a packet is generated) is transmitted when there are few packets large in the change.
Patent JP-H05202180-A (JP)
Title: Straight-chain polycarbonate and its production
Inventor: OKANO YOSHIMICHI
IPC: C08G64/30
Filed: 1992-01-29
Abstract: PURPOSE:To obtain a straight-chain polycarbonate free from coloration and a branched structure produced by side reaction by subjecting a dihydric phenol to melting and transesterification with a carbonic acid diester using a specific metallic compound as a catalyst. CONSTITUTION:(A) A dihydric phenol is subjected to melt-transesterification with (B) a carbonic acid diester using (C) a compound containing an element consisting of the group IIb, the group IVb and/or the group Vb of periodic table to provide (D) the objective straight-chain polycarbonate in which branched parameter G=[eta]/[eta]lin {[eta] is intrinsic viscosity at 20 deg.C in methylene chloride; [eta]lin is intrinsic viscosity (at 20 deg.C in methylene chloride) of a straight-chain polycarbonate in which weight average molecular weight measured according to light scattering method is same} is 0.8-1.0.
Patent JP-H04313137-A (JP)
Title: Parallel processing method
Inventor: MURATA OSAMU
IPC: G06F15/16
Filed: 1991-01-11
Abstract: PURPOSE:To simplify both the rewrite and transfer timings of the communication information and also the control of software by applying the interruptions to all CPUs at one time. CONSTITUTION:The interruptions are applied at one time to the CPU 1-5 with occurrence of the interruptions. It is desired to produce these interruptions with a timer of a single CPU among those CPU 1-5 and to apply this interruption to other CPUs respectively as an external interruption. As a result, if a timer interruption is produced at the CPU 1 in the normal processing states of the CPU 1-5, the prescribed data set previously at the CPU 1 are transmitted. At the same time, the CPU 2-5 produces simultaneously the external interruptions and receive the due data respectively. This operation is repeated every time a timer interruption occurs at the CPU 1, and an accurate synchronizing state is secured among the CPU 1-5 in an interruption state. Thus the data can be surely transferred.
Patent JP-H08205752-A (JP)
Title: Rolling device for rodlike noodle dough and calendering
Inventor: MAJIMA HIROYUKI
IPC: A21C3/02
Filed: 1995-01-31
Abstract: PURPOSE: To provide the subject device and method capable of efficiently producing noodles with firm texture not crumbling when boiled in a similar way to the case with hand-made noodles while highly reducing the labor of KAKEBA (hanging) process by hand. CONSTITUTION: At least two tiers of a pair of molding rollers each provided with a recessed round surface extended circumferentially on the outer peripheral, surface are arranged so that the adjacent recessed surfaces are faced against each other (e.g. respective pairs of molding rollers 20, 22, 24, 26). Each of the pair of rollers is of analogous shape with respect to both the roundness and intervals between adjacent rollers rendered smaller as the tiers advance, and, furthermore, the arranging directions of the rollers at tiers adjacent to each other are mutually rectangular.
Patent JP-H11211095-A (JP)
Title: Heater/cooker
Inventor: YAMAGUCHI MASAAKI
IPC: A23L35/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To raise the temperature of a food while absorbing moisture sufficiently in a short time through simple structure and operation. SOLUTION: The heater/cooker comprises a heating chamber 17 for containing a food 6, means 11 for spraying water entirely to the food 6 contained in the heating chamber 17, a heating body 10 disposed under the food 6, means 13 for heating the heating body 10, and a magnetron 15 for supplying microwave to the heating chamber. Since moisture is absorbed into the food quickly and speedily and the temperature thereof is raised quickly, a frozen food can be cooked in a quite short time.
Patent JP-2000214571-A (JP)
Title: Formation of mask pattern and device and mask as well as exposure method
Inventor: YAMAJI MASAYO
IPC: G03F1/68
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To form an optimum mask pattern corresponding to adjacent conditions by uniformly reducing the size of all exposure patterns in such a manner that the exposure patterns to resist attain optimum exposure in the densest state. SOLUTION: The respective exposure patterns of the photomask pattern are uniformly reduced from a designed pattern by taking a proximity effect into consideration in such a manner that the resist patterns transferred by exposure of the patterns attain the size defined by a design rule even in the region where the exposure patterns are densest (Fig.a). When the arrangement state of the adjacent patterns existing within the predetermined prescribed adjacent condition range coincide with the assigned adjacent conditions, the optimization processing of the pattern shape is executed by expansion toward the direction where the proximity effect hardly appears in correspondence to the adjacent conditions.  Namely, the patterns formed at the points where the exposure patterns are coarse are expanded by a prescribed rate in the direction where the proximity effect appears among the directions where the adjacent patterns do not exist (Fig. b).
Patent JP-H10202687-A (JP)
Title: Resin molding method using release film
Inventor: MIYAJIMA FUMIO
IPC: B29C45/02
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To produce a good product by preventing that a resin flows backward at the time of resin molding to generate resin burr on a lead frame. SOLUTION: A resin molding method using a release film is constituted so that the resin molding surfaces of a resin mold are covered with release films 34a, 34b and a lapping resin wherein a resin hermetically sealed by lapping films 32a, 32b is supplied to a pot and a lead frame 10 is clamped through the release films and the lapping films and the resin is injected into a cavity 28 from a gate 12 to be molded. In this case, the lead frame 10 having a window 14 having a shape almost same to that of the gate is used at the region where the gate 12 passes of the resin mold as a product to be molded and, without providing a dam block to the region corresponding to the window 14 of the resin mold, the side edges of the lapping films 32a, 32b are arranged to the edge part on the pot side of the window 14 in an overlapped state to mold the resin.
Patent JP-S63180717-A (JP)
Title: Construction of ball joint
Inventor: TOYAMA TETSUO
IPC: F16C11/06
Filed: 1987-01-22
Abstract: PURPOSE:To make an engaging end of a dustcover lock strongly by caulking the open end of a ball joint socket for pinching a mounting plate between a ring and the open end of the ball joint socket. CONSTITUTION:A mounting bracket 33 is baked on the engaging end 32a of a dustcover 32. The mounting bracket 33 is pinched between a ring 31 and the open end 23a of a ball joint socket 23 by caulking the open end of the ball joint socket 23 to the inner side. Therefore, the engaging end 32a of the dustcover 32 is attached strongly to the ball joint socket 23 and can be prevented from releasing from the ball joint socket 23.
Patent JP-S60157674-A (JP)
Title: Method for editting graphic by data processing
Inventor: NISHIMOTO TAKESHI
IPC: G06T11/60
Filed: 1984-01-27
Abstract: PURPOSE:To simplify a command input operation by separating commands into plural parts by their functions, and storing data on commands of the previous time, and by adding the storage data relative to the abbreviated type commands. CONSTITUTION:A CPU1 edits graphics in accordance with input data and is further provided with a command table 11, abbreviated value setting table 12, abbreviated value table 13, and a command buffer 14. The CPU stores all of each command previously performed in the table 13, discriminates which part of the command is inputted at the time of inputting the command, and recognizes the abbreviated part during the command when the command is continuously inputted. It prepares a command by compensating for the part an abbreviated value stored in the table 13, which reduces the number of the process stages for inputting command.
Patent JP-S62172326-A (JP)
Title: Optical modulating element
Inventor: INOUE YUTAKA
IPC: G09G3/36
Filed: 1986-01-27
Abstract: PURPOSE:To obtain an optical modulating element characterized by rapidity, high permeability, etc., by holding ferrodielectric liquid crystal between segment electrodes connected to the drains of thin film transistors(TRs) and their opposite electrodes and forming arrays arranged one-dimensionally or two- dimensionally. CONSTITUTION:The drain sides of the thin film TRs(TFTs) 1021-102n are connected with respective segments W1-Wn of the liquid crystal. The ferrodielectric liquid crystal is held between the segment electrodes 1031 and the opposite electrodes 1041 to form the arrays arranged one-dimensionally or two-dimensionally. The gates and sources of the TFTs are wired like respective matrixes of nXm, a scanning signal is applied to gate lines G1 and a modulating signal is applied to source lines S1 synchronously with the scanning signal. Since the TFTs are used for driving the ferrodielectric liquid crystal, optical permeability is increased without lossing the rapidity of the liquid crystal at the opening of the element, and at the time of closing, the element can be provided with high light shielding efficiency.
Patent JP-S58133385-A (JP)
Title: Method of washing stranded wire
Inventor: MOCHIZUKI MASATAKA
IPC: H01B13/16
Filed: 1982-01-30
Abstract: PURPOSE:To enable to wash a stranded wire up to its interior with water in a short time, by heating the stranded wire before forcibly pouring washing water. CONSTITUTION:A stranded wire 10 is continuously carried toward the arrow 28, and washing water 16 is forcedly poured into the wire 10 in the first washing tank 12 to perform the first washing. Thereafter, the wire 10 is heated by a high-frequency induction heating oil 24 in a heating chamber 22, introduced into the second washing tank 26 and brought into contact with washing water 16. Since the stranded wire 10 is expanded by heat in the heating chamber 22 to widen a gap between wire elements, the washing water 16 is forcedly poured into the interior of the stranded wire 10. Consequently, efficient washing is performed.
Patent JP-S58131342-A (JP)
Title: Engine speed controlling apparatus
Inventor: DANNO YOSHIROU
IPC: F02F7/00
Filed: 1982-01-30
Abstract: PURPOSE:To control the engine speed to an optimal value with high response, by reducing or stopping generation of electricity in response to an output signal from a sensor when the engine speed has become lower than a set speed along with increasing of the load of a generator. CONSTITUTION:With an electric load connected in the state that an engine is in its normal idling operation, a generator is set into operation for generating electricity and the engine speed is lowered resultantly. Subsequently, when the engine speed becomes lower than a first set speed, the wave form of a signal produced from a signal generating circuit 26 is changed and a comparator 23 detects drop of the engine speed. At the same time, the time period when a G- terminal of a regulator R is grounded via a transistor 39 is increased, so that the generating power of the generator is lowered. Therefore, drop of the engine speed is avoided and the engine can be operated at a set speed in a stable manner.
Patent JP-S56110922-A (JP)
Title: Flash photography system for camera having slit travel-type shutter
Inventor: ISHIDA TOKUJI
IPC: G03B7/16
Filed: 1980-02-06
Abstract: PURPOSE: To simplify a flat light emitting device, by triggering a flash tube by an operation of an exposure time counting switch.  
     CONSTITUTION: In case a flash tube is used in a high second time when a slit exposure is produced, the switches SW2 and SW3 are connected to a 2  and a 3  each. Then a releasing action is given after setting both the shutter time and the iris diaphragm at a proper value each. Thus a pulse having a time duration enough for travelling of the shutter blade is delivered from one-shot A6 and in response to the open of SW5. This pulse output gives a conduction to the transistors Q6, Q7, and thus the flat flash and the spare light emission start signal are obtained through the terminal T6. As a result, a flat light emission like an FP-class bulb is obtained at the side of a flash device. This method causes no useless electric charge compared with the case in which an FP-class contact is used for the trigger switch. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09213708-A (JP)
Title: Lateral bipolar transistor and manufacture of the same
Inventor: OOSAGA IZUMI
IPC: H01L27/06
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To improve withstand voltage between an emitter region and a collector region in a fine lateral bipolar transistor. SOLUTION: The lateral bipolar transistor has a conductor pattern formed on the surface of one conductive semiconductor substrate through an oxide film 8, and reverse conducting emitter region 5 and collector region 6, which are formed in self alignment for the conductor pattern. The conductor pattern exists on a base region between the emitter region and the collector region 6, and the conductor pattern is connected so that potential becomes equal to that of the emitter region.
Patent JP-S63186095-A (JP)
Inventor: KITO SHINSUKE
IPC: F16L55/04
Filed: 1987-01-26
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-H10211923-A (JP)
Title: Packing container
Inventor: SAKAMOTO KAZUHIRO
IPC: B65D5/42
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a packing container capable of preventing the leakage of moisture of fishes and shellfishes from a container main body, the contamination of the outer surface of the container main body with leaked moisture and the lowering of commodity value as a whole. SOLUTION: A container main body 1 formed of a water repellent paper material has a rectangular bottom panel 2 and the peripheral side panels 3 erected from the peripheral edge part of the bottom panel 2. A housing member 15 molded from a water impermeable material has the rectangular bottom panel part arranged on the bottom panel 2 and the peripheral side panel parts 17 erected from the peripheral edge part of the bottom panel part 16 and drain fine holes 21 are formed to the bottom panel part 16. A water absorbing sheet 22 absorbing moisture drained from the drain fine holes 21 of the bottom panel part 16 is placed on the bottom panel 2 of the container main body 1. The housing member 15 has a detachable lid member 24 covering fishes and shellfishes. The water absorbing sheet 22 is composed of water absorbing paper 23.  The peripheral side panels 3 of the container main body 1 have engaging parts 14 on both sides thereof and the peripheral side panel parts 17 of the housing member 15 have the engaging projections 20 engaged with the engaging parts 14 on both sides thereof.
Patent JP-H04249234-A (JP)
Title: Liquid crystal display device
Inventor: TAKANO TOMOMITSU
IPC: G03B21/14
Filed: 1991-02-05
Abstract: PURPOSE:To project light which is close to parallel light on a liquid crystal panel by providing a correcting prism which has a conic recessed part between a light converging reflector and the liquid crystal panel. CONSTITUTION:Diverged light emitted by a light source 2 is reflected and converged by the light converging reflector 3 and made incident on a correcting prism. Much light which is not parallel to the optical axis, but angled slanting to the optical axis is included in this angle r1 of the incident, but corrected by the correcting prism 4 into nearly parallel light. Namely, the conic recessed part 6 is formed in the correcting prism 4 and one flank is a conic surface, so the angle r1 of incidence toward the optical axis varies the travel direction by a specific deflection angle outward at right angles to the optical axis, so that projection light r2 which is parallel to the optical axis is projected from the correcting prism 4.
Patent JP-S58132863-A (JP)
Title: Electronic interpreter
Inventor: MORISHIGE MORIO
IPC: G06F17/28
Filed: 1982-02-03
Abstract: PURPOSE:To realize appropriate and smooth translation of an ambiguous word, by displaying with switching successively >=2 types equivalent when a switch is operated for translation. CONSTITUTION:An ROM 15 stores the English word information for instance; and an RAM16 has various types of registers capable. The output data of the ROM15 and RAM16 are displayed 1 via an arithmetic part 18. Here an operation decoder 17 decodes an input data OP and delivers a chip designating signals CS1 and CS2 to the ROM15 and RAM16 respectively. At the same time, a signal R/W is delivered to the RAM16 to carry out the reading/writing operation of the  RAM16. In an English-Japanese translation mode, the English words are stored alphabetically in each region. The numerical value 1 shows an English index; while numerical values 2 and 3 show Japanese indexes. Then >=2 kinds equivalents are displayed with switch and successively.
Patent JP-S56114808-A (JP)
Title: Ozonizer
Inventor: KAYAHARA HIROSHI
IPC: C01B13/10
Filed: 1980-02-12
Abstract: PURPOSE: To decompose ozone flowing backward during power failure and to prevent the leakage of ozone harmful to the human body to outside, packing a dehumidifying column for a raw material air of the titled device with active carbon  particles for decomposing ozone together with an absorbent for dehumidification.  
     CONSTITUTION: In an ozonizer wherein a raw material air for preparing ozone is dehumidified by using the dehumidifying columns 5a and 5b alternately and sent to the ozonizer and high voltage is applied to the discharge electrode of the ozonizer to give ozone, the active carbon 24 is packed on the packed layers of the adsorbent 23 for dehumidification, e.g., active alumina, etc. in the dehumidifying columns 5a and 5b in such a way that the height of the active carbon layer becomes not less than about 200mm. By this method, ozone flowing backward from the ozonizer to an air feed source during power failure or emergency stop is decomposed by the active cabon 24 into carbon dioxide gas and oxygen according to the reaction equations I and II, so that an accident wherein ozone harmful to the human body flows backward and the leakage to outside is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H051062-A (JP)
Title: Substituted pyrrolo-condensed six-membered heterocyclic ring as angiotensin ii antagonist
Inventor: AASAA EE PACHIETSUTO
IPC: A61P15/00
Filed: 1992-01-30
Abstract: PURPOSE: To obtain a novel compd. which is an angiotensin II antagonist useful for the treatment of hypertension, congestive heart failure and hyperintraocular pressure.  
     CONSTITUTION: A compd. of formula I (AB-C-D is a nitrogenous bond, such as CH=CH-CH=N, CH=N-CH=N; R 24  is a 1 to 4 C alkoxy, a 1 to 6 C alkyl, etc.; R 6  is phenyl, a 1 to 6 C alkyl, etc.; R 3a , R 3b  are each a halogen, a 1 to 6 C alkyl, etc.; R 2a , R 2b  are each H, a halogen, NO 2 , etc.; R 1  is COOR 4 , etc.; R 4  is H, phenyl, etc.; E is a single bond, SO 2 CH 2 , CO, etc.; X is a single bond, O, S, CO, etc.); for example, 2-propyl-1-[[2'-(1H-tetrazol-5-yl)-[1,1']-biphenyl-4- yl]methyl]-1H-pyrrolo[2,3-b]pyridine. The compd. of formula I is obtd. by bringing a compd. of formula II and a compd. of formula III (Q is a halogen, O-tosyl, etc.) into reaction at 0°C to reflux temp. in the presence of NaH in a solvent, such as DMF. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62173648-A (JP)
Title: Pickup head in optical information processor
Inventor: HANADA KEIJI
IPC: G11B7/135
Filed: 1986-01-28
Abstract: PURPOSE:To facilitate producing a lens included in a light projection optical system of a pickup head by forming the lens included in the optical system and a substrate into one body. CONSTITUTION:A micro-lens like an aspherical plastic lens 2 having a concave is formed on a part of a substrate 1, and a semiconductor laser 4 functioning as a light source is fixed under the lens 2. The lens 2 allows the light, which is emitted from the semiconductor laser 4 and goes in the substrate 1 while diverging, to emit to the air and condenses the light. The light emitted to the air is condensed by the lens 2 to form a minute spot (about 1mum diameter). Arrangement relations between an optical disk 20 and the substrate 1 are so determined that this spot is placed just on a pit 24 of the optical disk 20.