baber/WOPTO huggingface dataset:
Patent JP-H06105056-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI JUN
IPC: H04N1/00
Filed: 1992-09-22
Abstract: PURPOSE:To simplify the analysis work to improve the workability by making a graph of communication management report with respect to each information to output it. CONSTITUTION:A RAM 103 where communication management information is stored, a control part 101 which analyzes communication management information stored in the RAM 103 to make a graph, a plotter 105 which prints the picture of the graph, and a display panel 106a of an operation board 106 on which the picture of the graph is displayed are provided. That is, a parameter for retrieval of communication management information is set, and data corresponding to the parameter is cited from communication management information, and communication management information is analyzed. Analyzed communication management information is made into a graph suitable for contents of data, for example, protocol mode indications are outputted as a circle graph and classifications of communication are outputted as a bar graph. Consequently, information of the confirmation object is made more easy to see, and the efficiency of analysis work is improved.
Patent JP-S62138083-A (JP)
Title: Commutatorless motor
Inventor: IZAKI KANJI
IPC: H02P6/14
Filed: 1985-12-11
Abstract: PURPOSE:To stabilize revolution even at low speed by using a position detector changing voltage at six steps, employing the angles of rotation of a rotor up to pi from O as one period and making currents flow to the predetermined phase of a three-phase stator winding in response to an output from the position detector. CONSTITUTION:A position detector 16 is turned synchronized with the revolution of a rotor 13, and generates voltage signals at six steps, using the angles of rotation of the rotor 13 up to pi from O as one period. Voltage comparators 17-22 and a control means 23 decide any number level of the voltage level from an output from the position detector 16, selects stator winding phase to be excited, and outputs a gate signal from a switching element conducting the winding phase.
Patent JP-H02196757-A (JP)
Title: Preparation of 2-chlorobenzylamine
Inventor: NIIRU JIEI ORAIRII
IPC: C07D209/48
Filed: 1989-10-25
Abstract: PURPOSE: To obtain the subject compd. useful for producing a platelet inhibitor without forming a byproduct by cleaving a phthalimide ring of a novel product obtained by reacting 2-chlorobenzyl chloride with alkali metal phthalimide under specific conditions.  
     CONSTITUTION: 2-chlorobenzyl chloride and alkali metal phthalimide are reacted within a temp. range from about 60°C to reflux temp. to obtain novel 2- chlorobenzylphthalimide. Subsequently, a phthalimide ring of this compd. is cleaved to obtain 2-chlorobenzylamine. When DMF is used as a solvent in the first process of this reaction, it can be easily recovered are reutilized. Further, the next reaction is substantially, for example, hydrazine decomposition or hydrolysis. A hydrolyzing process is preferable not only for safety. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0592667-A (JP)
Title: Thermal transfer sheet
Inventor: FUKUDA TETSUYA
IPC: B41M5/30
Filed: 1991-09-30
Abstract: PURPOSE:To enhance the friction resistance and preservability of an obtained image in a hot-melt transfer recording system obtaining an image using a thermal transfer sheet. CONSTITUTION:In a thermal transfer sheet wherein a hot-melt ink layer 2 consisting of a colorant and a binder is formed on a base material 1, a ketone resin due to the polycondensation of active methylene at the alpha-position of a ketone group and formaldehyde and wax are together used as the binder. The ketone resin is used in a ratio of 5-90%, pref., 5-20% by wt. of wax.
Patent JP-H05210319-A (JP)
Title: Transfer method for electrophotographic device
Inventor: OKA HIROE
IPC: G03G15/16
Filed: 1991-09-30
Abstract: PURPOSE:To provide the transfer method for an electrophotographic device which can positively prevent the sticking of NOx, etc., onto the surface of a photosensitive body not by a remedy of removing the NOx adsorbed on the above-mentioned surface or preventing, the NOx from becoming hygroscopic and can prevent the image flow occurring in such sticking. CONSTITUTION:The electrophotographic device disposed with a discharge wire 42 functioning as a transfer means so as to face the a-Si photosensitive body 1 in parallel therewith is constituted to transfer the toner image deposited on the photosensitive body 1 to the transfer material side by utilizing the corona discharge from the discharge wire 42 while controlling the transfer voltage in such a manner that the absolute value of the current flowing from the discharge wire 42 to the photosensitive body 1 side can be maintained at 2.0 to 7.7muA/cm in the state of setting the distance between the discharge wire 42 and the surface of the photosensitive body at 9 to 13mm.
Patent JP-H10104505-A (JP)
Title: Long-focus microlens
Inventor: MATSUI YASUSHI
IPC: G02B13/24
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a microlens with which photographing from infinity near to a life size is possible without changing its overall length and which has high performance and excellent operability by constituting the microlens in such a manner that the focal lengths of respective lens groups satisfy specific conditions. SOLUTION: This microlens has, successively from an object side, a first lens group G1 including a negative lens and having positive refracting power, a second lens group G2 including a cemented lens and having negative refracting power, a third lens group G3 including a cemented lens and having negative refracting power and a fourth lens group G4 having positive refracting power. The long-focus microlens satisfies the respective conditions -5<f2/f1<-2, 2.5<f2/f3<7.5, 1<f4/f1<2. In the equations, f1 denotes the focal length of the first lens group G1, f2 the focal length of the second lens group G2, f3 the focal length of the third lens group G3 and f3 the focal length of the fourth lens group G4, respectively.
Patent JP-H09121238-A (JP)
Title: Long time telephone speech prevention device
Inventor: OBA HIROTAKA
IPC: H04M1/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a long time telephone speech by utilizing an audio system by increasing the sound volume of the audio system according to speech time. SOLUTION: When the speech of a telephone call is started, the sound volume of an onboard audio system 2 is attenuated (even sound volume 0 is permitted), the sound volume of the onboard audio system 2 is made the half of the original sound volume when prescribed time passes and a fact that the speech attains prescribed time is notified. Subsequently, the sound volume of the onboard audio system 2 is gently increased up to the original sound volume and the alarm of a long time call is continuously given. After the speech is terminated, the sound volume of the onboard audio system 2 is immediately made the original sound volume. Subsequently, each of the recovering methods (sound volume is gently increased from the first and the original sound volume is returned at a time, etc.), and the recovering time can be set.  The controls of the sound volume and the operation commands of an alarm means 6, etc., are performed in the signal processor 4 composed of a microcomputer.
Patent JP-H04362949-A (JP)
Title: Mask substrate for exposure, projection aligner, and pattern forming method
Inventor: ITO SHINICHI
IPC: G03F1/30
Filed: 1991-09-30
Abstract: PURPOSE:To expose adjacent patterns, one by one, without any position shift between the patterns and to improve pattern machining accuracy. CONSTITUTION:The projection aligner consists of a light source 201 which emits light for exposure, a light shield part, a 1st light transmission part which has a linear polarization characteristic, and a 2nd light transmission part which has a linear polarization characteristic differing in polarizing direction from the 1st light transmission part, and is provided with the mask substrate 205 which is irradiated with the exposure light from the light source 201, a lens system 206 which projects and images light transmitted through this mask substrate 205 on a sample surface 207, and a linear polarizer 204 which is arranged between the light source 201 and mask substrate 205 and selectively match the angle of polarization of the transmitted light with the 1st light transmission part or 2nd light transmission part. Resist formed on the sample surface 207 is irradiated with the transmitted light from a 1st pattern and then irradiated with the transmitted light from a 2nd pattern, and then the resist is processed by development.
Patent JP-H04155894-A (JP)
Title: Electronic device
Inventor: CHIHARA KENICHI
IPC: H05K7/12
Filed: 1990-10-19
Abstract: PURPOSE:To obtain a practical electronic device which can easily absorb shocks and displacement by a method wherein a mounting female thread is provided to a board for mounting the device on a system, and slits are radially engraved at the center of a male screw to enable it to have elasticity. CONSTITUTION:This fixing disk device 1 is formed of a flexible case 5 structure formed of an aluminum plate through a bending work to be lightweight and miniature, and two female threads 7 are provided to each of the sides of the case 5. Four slits 9a, 9b, 9c, and 9d are radially provided to the center of the female thread 7 as long as prescribed. Therefore, as the part of the flexible case 5 fastened to a mounting member 11 by mounting machine screws 13 is elastic, it works as a buffer, in result shocks or displacement induced from a system side or distortion caused by the fastening of the mounting machine screw are effectively absorbed by the part concerned. Furthermore, a joggle is formed on a part adjacent to the female thread 7 of the case 5, whereby the merits of the case 5 are effectively promoted by the elasticity of the joggle concerned.
Patent JP-S62139058-A (JP)
Title: Memory controller
Inventor: NAKAJIMA HIROSHI
IPC: G06F12/12
Filed: 1985-12-13
Abstract: PURPOSE:To execute primary processing at a high speed by providing a normal logic area of a memory area and an excessive logic area of the memory area where excessive physical memories are is allocated and decreasing the deciding frequency for presence or absence of allocation of the physical memory. CONSTITUTION:An area 25a set at the bottom side of a stack 25 serves as a normal logic area and a register SP12 which indicates the highest part of the stack 25 indicates a certain area in the area 25a. While an excessive logic area 25b is set immediately after the area 25a and along the extending direction of the stack 25. Thus the dynamic allocation of the physical memory is carried out by recognizing access given to the area 25b. However, a fact that access is secured within the area 25b is stored together with a fact that access is given to the area 25b. Therefore, it is enough to decide access given to the area 25b just in a single time after all accesses are through in terms of the consumption of the continuous logic memory spaces within an amount less than the size of the area 25b.
Patent JP-H09178494-A (JP)
Title: Vibration structure and actuator incorporating vibration structure and method of controlling natural frequency of vibration structure
Inventor: RI KIHOU
IPC: G01C19/5755
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a vibration structure which can generate a linear electric force in accordance with a vibration displacement of an inertia body. SOLUTION: A vibration structure is composed of a resilient member 22 having one end connected to a support end 21, an inertia body 23 adapted to vibrate via a resilient force of the resilient member 22, a movable electrode 28 attached to the inertia body 23, an electrode 24 coupled to a support end 21', for controlling an effective rigidity, and a power supply source 27 for generating electric force between the electrodes 24, 28. The vibration structure can control the natural frequency only by changing applied voltage since the generated electric force linearly changes in accordance with a displacement of the inertia body 23.
Patent JP-2000108267-A (JP)
Title: Process sheet and manufacture of the same
Inventor: ARAKI TAKUMI
IPC: B32B27/32
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a process sheet capable of being manufactured within a short period of time (high-speed forming) while maintaining the bonding property between layers at a sufficiently satisfactory level even in a laminate forming at a low temperature and high in resistance to heat, and a method for manufacturing the sheet. SOLUTION: In a process sheet 14, in which a process layer 15 is formed on a substrate 13, the process layer is provided with a layer constituting of a 4-methyl-1-pentene resin and the 4-methyl-1-pentene resin composition containing a compound having intermolecular unsaturated linkages while the number of intermolecular unsaturated linkages in the 4-methyl-1-pentene resin composition is specified so as to be 0.5 pieces or more per 103 carbons.
Patent JP-H08142144-A (JP)
Title: Production of optical disk molding substrate excellent in double refraction and optical disk obtained using molding substrate
Inventor: MASUDA SEIJI
IPC: G11B7/26
Filed: 1994-11-14
Abstract: PURPOSE: To produce a thin optical disk molding substrate excellent in double refraction and reduced in warpage by an injection compression molding method using a transparent polycarbonate resin and to provide an optical disk obtained using the molding substrate. CONSTITUTION: An optical disk molding substrate excellent in double refraction is produced by the injection compression molding of an optical disc substrate with a thickness of 1.0mm or less obtained by molding a polycarbonate resin under molding conditions such that molding temp. is set to 380-390 deg.C, the temp. of a mold is set to 120-130 deg.C and mold clamping pressure is controlled in two stages such that the first stage is 2-5 ton and the second stage is 10-40ton. An optical disk is obtained by laminating an inorg. membrane on the optical disk molding substrate.
Patent JP-H06216139-A (JP)
Title: Semiconductor device
Inventor: JIYON ROSUGETSUBU FURUUSU
IPC: H01L29/06
Filed: 1993-11-09
Abstract: PURPOSE: To provide the device including the emitter having the resistance emitter diffusion part displaying a radial pattern. CONSTITUTION: A device 30 includes a longitudinal PNP power device such as a transistor. The radial pattern of holes 40 demarcates a resistance emitter diffusion part 41 between the neighboring holes. The resistance emitter diffusion part 41 results in the generation of the relatively low stable emitter resistance owing to the relatively high stable emitter resistance of the PNP device. Therefore, not only the two surfaces of the emitter but the entire peripheral part can be activated. This device has the improved stable emitter resistance and maintains the efficiency at the low saturation resistance.
Patent JP-H11100063-A (JP)
Title: Carrier tape
Inventor: TAKAHASHI TETSUO
IPC: B65D73/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a carrier tape in which an IC package can be stored and taken out without damaging its soldering bowl. SOLUTION: A storing part 4 for storing a BGA package 10 having a maximum size W is molded at a carrier tape 2. A size W1 at an opening part of the storing part 4 is larger than the maximum size W of the BGA package 10 and a size W2 of an inner bottom surface of the storing part 4 is smaller than the size W. Opposing inner wall surfaces of the storing part 4 have an equal inclination to each other, a clearance size between the opposing wall surfaces is changed continuously from the size W1 to the size W2 , and a position of the size W is present among the varying sizes. The bottom surface of the storing part 4 is provided with a through-hole 6 into which an elector pin for pushing up from below an IC package installed at an IC loaded device.  In addition, a rectangular flat plate 8 made of resin or rubber such as PUC, PET, PS or the like having a smaller size W3 than the size W2 of the inner bottom surface of the storing part 4 is installed in the storing part 4 so as to cover the through-hole 6.
Patent JP-S63133004-A (JP)
Title: Position length measuring system for vertical type x-y stage
Inventor: TAKAHASHI YOSHIHIKO
IPC: G03F7/20
Filed: 1986-11-26
Abstract: PURPOSE:To reduce the weight of a mobile section as wafer holding base, by separating a laser oscillator from the wafer holding base. CONSTITUTION:A laser oscillator 19 is fixed on a surface plate 40 other than a wafer holding base 20 (or a base 30) and the wafer holding base 20 is moved independent of the laser oscillator 19. In this case, as a laser light beam 21 from the laser oscillator 19 is so set to travel in the direction Z, the position of an XY stage 11 can be measured free from the movement of the wafer holding base 20. This can reduce the weight of a movable part as wafer holding base significantly.
Patent JP-H02126319-A (JP)
Title: Input job managing system
Inventor: TAKAHASHI MICHIHARU
IPC: G06F9/46
Filed: 1988-11-04
Abstract: PURPOSE:To decrease the incidental work of an operator by selecting the job of the largest job description capacity of an execution completion and automatically deleting it from the memory area of an auxiliary memory when the idle area on the auxiliary memory is the specified threshold or below. CONSTITUTION:In the main memory of a data processor 1, a system scheduler 2, which is a control program to execute the execution control of the job, is stored. The scheduler 2 activates a monitoring part 5 at a prescribed period and acquires the idle area of an auxiliary memory 3. Next, a deciding part 6 decides whether or not the idle area is the specified threshold or below, and at the time of being the threshold or below, a selecting part 7 selects the job with the largest job description capacity to complete the job execution from the top of the auxiliary memory 3. A deleting part 8 deletes the selected execution completion job from the tip of the auxiliary memory and completes the processing. When the idle area is larger than the specified threshold, immediately, the processing is completed.
Patent JP-H02125193-A (JP)
Title: Plastic-lined concrete pipe
Inventor: OTA RYOZO
IPC: F16L9/08
Filed: 1988-11-04
Abstract: PURPOSE:To generate no difference of shrinkage or expansion due to temperature changes by filling concrete on the outer periphery of a lengthy plastic band plate provided with multiple concrete sticking projections and integrally hardening it. CONSTITUTION:A lengthy plastic band plate 4 provided with multiple concrete sticking projections 5 in the longitudinal direction is spirally wound so that the concrete sticking projections 5 are located outside to form a plastic cylinder 3. Concrete is hardened and integrated on the outer periphery of this cylinder 3. Both ends of the cylinder 3 are heated and expanded in diameter, and plastic end rings 9 and 9' are stuck on inner peripheries of expanded sections 8 and 8' to form an hourglass shape. As a result, a concrete pipe is made nearly parallel with the direction of the stress generated by a load after the concrete pipe is buried, and the reduction of strength can be prevented. No difference of shrinkage or expansion due to temperature changes is generated, and no peeling occurs.
Patent JP-2001096969-A (JP)
Title: Liquid storage container for liquid discharger
Inventor: SHIMIZU TSUTOMU
IPC: B41J2/175
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid storage container for a liquid discharger capable of suppressing an ink leakage and replacing air with durability. SOLUTION: A chip holder 2 is connected to an end of a barrel 1 for constituting an ink tank part. A pen core 3 made of a fiber bundle is mounted by press injecting in a through hole 2a of the holder 2. A tail plug 4 has a tail plug body 4a and a cover member 4b, in both of which central holes 4a are penetrated toward the tank. An air replacing wall 5 made of an organopolysiloxane solid at an ordinary temperature is interposed between the body 4a and the member 4b so as to apparently block the holes 4a.
Patent JP-H01121680-A (JP)
Title: Drying controller for cereal grain drier
Inventor: MINAZU KIYOAKI
IPC: F26B25/00
Filed: 1987-11-05
Abstract: PURPOSE: To prevent cracking of a drum through automatic setting to decrease the number of detecting times of moisture lower than a finish target level for automatic stopping when the moisture detected at the initial stage of drying operation is close to the finish target level. CONSTITUTION: At the time of dry up control while setting a moisture sensor 2, a part of grain under drying in a dryer 1 is fed into the sensor 2 which is thereby actuated at a specified time interval. The grain is then sampled and crushed and the moisture thereof is detected. When the detected moisture exceeds a finish target level by specified number of times, the dryer 1 is stopped automatically thus stopping drying up of grain. If the moisture detected by the sensor 2 at the time of starting dry up is close to the finish target level, the dryer 1 is stopped automatically when the sensor 2 detects moisture lower than the finish target level by less than specified number of times thus preventing over dry up of grain.
Patent JP-S61157758-A (JP)
Title: Ignition time control system for internal-combustion engine
Inventor: NAGAI MASAAKI
IPC: F02P5/152
Filed: 1984-12-28
Abstract: PURPOSE:To reduce the occurrence rate of knocking, by a method wherein the degree of acceleration during detection of knocking is detected, and the value of an ignition time is corrected based on a correction value determined according to the degree of acceleration and the number of revolutions of an engine. CONSTITUTION:After, during operation of a vehicle, the current number of revolutions and a suction air pressure are calculated by an MPU 18, an acceleration decision value responding to the number of revolutions is researched from a map in an ROM 17, and it is decided according to the decision value whether or not it is in an acceleration state. When an acceleration state is decided, a correction value in an acceleration state is calculated from a map in an RAM 16, and the value of an ignition time used for control is calculated according to the correction value. When the occurrence of knocking is decided from an output from a knock sensor 7, knock strength is calculated, an angle of delay amount is determined according to the knock strength, the result is added to a correction value researched from a map in the RAM 16, and the value of an ignition time is calculated as a new correction value.
Patent JP-H08131748-A (JP)
Title: Method and device for cleaning air
Inventor: SUZUKI YOSHINOBU
IPC: B01D51/02
Filed: 1994-11-15
Abstract: PURPOSE: To provide a method and device for cleaning air which can efficiently remove dusts without electrostatically charging nucleus particles or dusts. CONSTITUTION: An air cleaning device 1 consists of solid nucleus particles 2 stored in a storing container 10, an injecting part 3, a dust collecting part 4, a recovery part 5 and a duct 16. The solid nucleus particles 2 are injected from an injection nozzle 7 into the duct 16 in which a dust-containing air stream is present. The nucleus particles 2 and dusts are impinged against one another in the duct 16. An appropriate diameter and number of the nucleus particle 2 is established in a manner wherein, at the time of the aforesaid impingement, the greater the nucleus particle diameter is, the lower its number becomes, whereby the dusts can be attached to the nucleus particles 2 without electrostatically charging the solid nucleus particles 2 and the dusts.  Since the nucleus particle 2 is so sized in diameter that the particle itself can be collected by a filter 8, the dusts, together with the nucleus particles 2, are collected thereby for removal.