baber/WOPTO huggingface dataset:
Patent JP-S5569762-A (JP)
Title: Windmill or water wheel vane
Inventor: SUZUKI TOKUJI
IPC: F03B7/00
Filed: 1978-11-21
Abstract: PURPOSE: To obtain a vane having excellent floating and elastic characteristics, to be handled easily and to be manufactured easily, by making a vane of foam styrol or processed foam styrol and providing this vane with flywheels or suitable weights which coordinate with this vane.  
     CONSTITUTION: In a windmill vane or water wheel vane, vane 1' fitted to rotary shaft 2' is made of foam styrol or processed foam styrol. Or, in propeller 4 made of foam styrol or processed foam styrol, weights 5, 5' are fixed at its ends. By this, it is possible to obtain a vane which is light and has floating and elastic characteristics, and which is easy to handle and easy to manufacture, utilizing the characteristic features of foam styrol. Further, by fitting elastic wheels or weights on it, it is possible to increase its centrifugal force. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6122792-A (JP)
Title: Control circuit of ac motor
Inventor: MINAMI HIROTSUGU
IPC: H02P27/08
Filed: 1984-07-10
Abstract: PURPOSE:To obtain sufficient output torque by detecting a current flowed to a motor, providing means for integrating it, and raising a drive voltage as the integrating means increases, thereby reducing the drive voltage at a light load time, and increasing the drive voltage when a load increases. CONSTITUTION:A bus current detector 30 for detecting a current flowed to a motor 4 through an inverter 3 and an integrator 31 for integrating the output of the detector 30 are provided, and a chopper controller 12 raises the drive voltage as the output of the integrator 31 rises. Thus, when a load increases even at low frequency drive time, the drive voltage of the motor 4 can be increased to obtain sufficient drive torque.
Patent JP-S5767925-A (JP)
Title: Transport monitor device of diazo copying machine
Inventor: KANEDA TOKUZOU
IPC: G03B27/14
Filed: 1980-10-15
Abstract: PURPOSE:To always ensure the correct detection for the faulty transportation, by always transporting a photosensitive paper in a certain route reaching a development part from an automatic paper feeding device and detecting the tip or the rear end of the photosensitive paper through a transportation monitor circuit. CONSTITUTION:The time during which the tip or the rear end of a photosensitive paper is detected by the 1st or 2nd sensor SW1 or SW2 and then by the 3rd sensor SW3 is compared with the range of transportation time which is substantially normal to the distance of transport between the sensor SW1 or SW2 and SW3. Then a transportation fault signal is produced when the above-mentioned time of detection exceeds the range of time. In the case of the repeat mode, the transportation time is compared between the SW1 and SW3 at the 1st time, and then the transportation time is compared between SW2 and SW3 at and after the 2nd time. While in the case of the one-two-one mode, the transportation time is compared always between the SW1 and SW3. At the same time, the switching of the transportation time is coupled to a changeover switch of the copy mode.
Patent JP-H039906-A (JP)
Title: Preparation of triallyl isocyanurate polymer composition
Inventor: HIRABAYASHI MIKIO
IPC: C07D251/34
Filed: 1989-06-07
Abstract: PURPOSE:To obtain a polymer compsn. with extremely little coloring and widely applicable as a molding material by polymerizing triallyl isocyanurate without any solvent in the presence of molecular oxygen by using active carbon above a specified temp. CONSTITUTION:In preparing a triallyl isocyanurate polymer compsn. by polymerizing triallyl isocyanurate without any solvent in the presence of molecular oxygen at 100 deg.C or higher, triallyl isocyanurate is brought into contact with active carbon before the polymn. or is polymerized in the presence of active carbon. Said reaction can be performed under either an ordinary pressure or a high pressure but it is pref. to perform it usually under an ordinary pressure from the viewpoint of economy and workability. As the molecular oxygen, an oxygen-contg. gas such as an oxygen gas or air is used and air is economically advantageous.
Patent JP-S63307737-A (JP)
Title: Convergent ion beam device
Inventor: OKAMOTO YOSHIHIKO
IPC: H01L21/302
Filed: 1987-06-10
Abstract: PURPOSE:To suppress the generation of a neutral beam and thereby to improve on accuracy in work and analysis by a method wherein a trap electrode is provided to arrest secondary electrons that are produced in a process of focusing ion beam generation. CONSTITUTION:A trap electrode 8 is provided between a first lens electrode 6 and a first aperture electrode 7 and is kept at a bias voltage for the enhancement of the trap effect. For example, a first, second, and third aperture electrodes 7, 13, and 15 are provided in the irradiation path of an ion beam 10 and, in the vicinity of the first aperture electrode 7 playing the substantial role in focusing the ion beam 10, a trap electrode 8 is installed. The trap electrode 8, installed at said location, collects secondary electrons efficiently, preventing the generation of neutral particles.
Patent JP-S5846183-A (JP)
Inventor: MOJI NOBUHIDE
IPC: B32B5/24
Filed: 1981-09-09
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-S5948081-A (JP)
Inventor: KURISUCHIAN YOHANESU MARIA SAR
IPC: C12Q1/6834
Filed: 1983-08-04
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-H0310970-A (JP)
Title: Auxiliary steering device of vehicle
Inventor: KAWABE TAKETOSHI
IPC: B62D101/00
Filed: 1989-06-07
Abstract: PURPOSE:To exhibit an auxiliary steering angle as its target value without any effect of the condition of a road surface and carrying load, etc., by getting a movement (yaw rate, etc.) actual value and a movement target value of a vehicle, and determining the auxiliary steering angle according to a movement error between those values. CONSTITUTION:In a controller 3 to which the output signals of a steering angle sensor 1 and a vehicle speed sensor 2 are input, a normal movement target value setting means 7 for determining the normal movement target value of a vehicle through a steering angle and a vehicle speed, and an actual movement value detecting means (rate gyro, etc.) 5 for detecting the actual movement value (yaw rate, etc.) of the vehicle are provided. A movement estimating means 8 for getting a movement estimated value of the vehicle by auxiliary steering on the basis of theoretical movement transmission function by the auxiliary steering through an auxiliary steering angle and a vehicle speed is also provided. A difference between the actual movement value and the estimated value is calculated by substraction 6, the difference is applied to a filter 14 to get a low-pass error, the error is subtracted 9 from a normal movement target value to get a value as a movement error, and the movement error is applied to a rear wheel steering, angle determining unit 10 to determine an auxiliary steering angle.
Patent JP-S5768242-A (JP)
Title: Manufacture of watch case
Inventor: HAYASHI JIYUNICHI
IPC: G04B37/22
Filed: 1980-10-14
Abstract: PURPOSE: To obtain a highly accurate pattern free from torsion etc. by using metallic dies having a specified clearance between the upper and lower die guide parts for inside forming that requires high dimensional accuracy, and using rubber dies for outside forming which is high in decorative element.  
     CONSTITUTION: In manufacturing a watch case by a lost wax casting method, inside forming of wax pattern of the body is made by metallic upper die 8 and lower die 9, and outside forming that has decorative part is made by raw rubber. The upper die 8 and lower die 9 are positioned by guide pins 10 fixed to the lower die 9. The dies and the diameter of the pins are so designed that the upper and lower dies can be separated freely. The clearance between the upper and lower guides parts is made to 1/100mm. Grooves 8a are made on the upper die 8 and grooves 9a are made on the lower die 9 at several places to prevent shifting between the raw rubber ad metallic dies. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01312563-A (JP)
Title: Electrostatic charging method for image forming device
Inventor: INAZAKI YUTAKA
IPC: G03G15/02
Filed: 1988-06-09
Abstract: PURPOSE:To maintain electrostatic charging uniformity and to reduce the generation amount of ozone by controlling the whole current supplied to an electrostatic charging scorotron and reducing a current per stylus in the initial stage. CONSTITUTION:In an electrostatic charging device which uses the electrostatic charging scorotron 2 equipped with a discharging electrode 2a with styli, the current per stylus after the start of use make larger than at the start of use. In the initial state wherein the electrostatic charging characteristics are excellent, the generation amount of ozone is reduced because the current of the electrostatic charging scorotron 2 is set small, and further the current flowing to each stylus of the stylus-provided discharging electrode 2a of the electrostatic charging scorotron 2 becomes small, so the generation of sticking matter at the tips of the styli is slowed down and the electrostatic charging uniformity is maintained.
Patent JP-H0815359-A (JP)
Title: Corrosion degree sensor
Inventor: TSUKAGOSHI TAKAHIRO
IPC: G01N27/26
Filed: 1994-06-24
Abstract: PURPOSE:To detect the extent of corrosion of a switch contact accurately by causing a silver transition phenomenon depending on the moisture, water content, etc., between silver terminals provided in the housing of a switch. CONSTITUTION:A DC voltage is applied from a battery 12 to silver terminals 3, 4 on a resin board 5 and when the humidity in the housing 1 increases due to intrusion of moisture, silver transition phenomenon takes place through electrophoresis between the terminals 3, 4. Eventually, the terminals 3, 4 are conducted electrically and a current flows between them. A corrosion detector 13 sequentially accumulates the time interval when the current flows between the terminals 3, 4 and the number of times of silver transition phenomena. When the accumulated value exceeds a reference corrosion time of switch contact preset based on measurements, a decision is made that the mutually contacting or sliding switch contacts 2a, 2b are corroded and the fact is notified by means of a lamp. It is also true when water intrudes into the sensor but since the silver transition phenomenon is different relatively, the terminals 3, 4 are arranged optimally depending on the set reference value.
Patent JP-H10317749-A (JP)
Title: Door locking and unlocking device and parking lot fare adjustment device
Inventor: KOJIMA TAKASHI
IPC: E05B65/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To lock and unlock a door stably at low cost by providing an unlocking means which unlocks the door by moving the door in the direction of closing. SOLUTION: When a shutter 18 is unlocked, the shutter 18 locked at an upward travel closing position is further moved upward to move it slightly up to an upward travel allowable space 33. Next, a lock pin 28 integral with the shutter 18 moves upward and leaves a lower pin engaging part 32 which engages with and corresponds to it, and the engaging part 32 is released from downward pressing load of the pin 28. Then, when a solenoid 34 is suctioned and driven to tilt a lock plate 30, the engaging part 32 is inclined to retract a lock to a release position, and the shutter 18 is moved downward in this retraction condition to open the shutter.  Since the shutter 18 is moved upward and is set to a non-load condition in which self-weight of the shutter 18 is not applied to the plate 30 to drive the solenoid 34, it is possible to correspond sufficiently by small suction capacity and perform stable locking and unlocking operations at low cost.
Patent JP-S5766564-A (JP)
Title: Information disk reproducing device
Inventor: SAKAI KIYOHARU
IPC: G11B17/049
Filed: 1980-10-13
Abstract: PURPOSE:To prevent an information disk for damaging by lowering the information disk onto a turntable after a lapse of prescribed time in the state the information disk is lifted up to be stored. CONSTITUTION:When a disk 1 is at an ascent, a hook part 314 and a pin 316 are as shown by alternate long and two short dashes lines and after, for example, a lapse of time >=5min in this state, a feed motor 40 moves a feed slide table 52 where reproduction is possible. In stead of the said operation, stopping electric feed to a DC solenoid 305 disengages the pin 316 of the slide table 52 from the hook part 314 of a hook angle 308 through the operation of a tension spring 312, and then a slide plate 63 moves as shown by an arrow A by the force of the spring 324 to lower a center cap 30.
Patent JP-H071521-A (JP)
Title: Control method of injection molding machine
Inventor: YOKOBAYASHI TAKESHI
IPC: B29C45/50
Filed: 1993-06-15
Abstract: PURPOSE:To provide a stabilized molded product by improving controlling capacity of proportional and integral control in an injection process, by a method wherein an integral circuit of the proportional and integral part is turned OFF for a fixed time set up beforehand from a start of injection control of an injection cylinder. CONSTITUTION:An integral circuit 24 of a proportional and integral part 25 outputting control output 27a by inputting a deflection 20a obtained from a speed setting value 21 and speed signal 22a is turned OFF for a fixed time from a start of injection control. Then when a time of a timer is up and a fixed time passes off, a switch 26 is turned ON and proportional and integral control is performed by a proportional circuit 23 and integral circuit 24. Namely, since only the proportional control is performed irrespective of whether or not a rise of a speed is completed only for a fixed time from the start of the injection control and a deflection due to a time lag of an object of control is not integrated, overshoot can be prevented.
Patent JP-H04367614-A (JP)
Title: Work table
Inventor: YAMADA KOICHI
IPC: A47B35/00
Filed: 1991-06-15
Abstract: PURPOSE:To constitute the work table so that even if a size of a base plat is large, it is folded in a small way and can be contained in a cabinet, and can secure the base plate of a sufficient size for executing a work at the time of use, and the work can be executed stably. CONSTITUTION:One end side in the longitudinal direction of a base plate 2 is supported axially so as to be freely turnable in the upper end of a main body frame F and the other end side of the base plate 2 is formed so as to be freely movable vertically so that the other end side can be laid downward and contained. A supporting means for supporting horizontally the base plate 2 in a state that the base plate 2 is raised horizontally is provided. At the time of containing this work table A in a cabinet, the base plate 2 is turned downward, laid down and folded. At the time of using the work table A, the base plate 2 is raised horizontally and supported.
Patent JP-H05329028-A (JP)
Title: Cooking utensil storage
Inventor: MIZUMOTO KEIKO
IPC: A47B96/16
Filed: 1992-06-04
Abstract: PURPOSE:To improve the convenience for use of a cooking utensil storage. CONSTITUTION:A cooking utensil storage 7 is formed by providing a stepped storing main body and an upper insert port 6a for the storing main body at the back of a door 5 for closing the front opening of a cabinet main body 4. Thus, the upper insert port of the cooking utensil storage is formed like a staircase in such a manner as to be gradually lowered backward, and the insert ports are formed in such a manner as to cross each other, so that the insert positions can be changed according to the kinds and differences in height of stored goods so as to improve the convenience for use. Furthermore, the stored goods can be orderly stored according to the kinds and differences in height so as to produce an effect of enlarging the storing capacity.
Patent JP-H10335098-A (JP)
Title: Plasma processing device
Inventor: ARIMOTO HIROSHI
IPC: H01L21/3065
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To lower the electron shading effect without giving an influence to various characteristics of a plasma process by working a surface of a second electrode, which is arranged opposite to a first electrode, so that the surface area thereof is increased. SOLUTION: A surface of an opposite electrode 3 as a second electrode is formed with multiple holes 3B, which do not pass through the electrode to a back surface, over the whole surface, besides gas lead-in holes 3A. Practical surface area of the electrode surface is increased so as to increase the quantity of generation of secondary electron. The surface of the opposite electrode 3 is formed with multiple holes 3B so as to generate the irregularity, and a rate of generation of the secondary electron is increased by multiple edges of the irregular parts. With this structure, since the high-speed electron, which is generated by accelerating the secondary ion generated when the ion collides with the opposite electrode 3 in a sheath electric field, is increased, the electron shading effect is lowered, and generation of charge damage can be restricted.
Patent JP-H06333801-A (JP)
Title: Exposure device
Inventor: AKAO SHIGERU
IPC: H01L21/30
Filed: 1993-05-24
Abstract: PURPOSE:To reduce illuminance irregularity caused by Gaussian intensity distribution of exposure light, to restrain the generation of speckel noise, to eliminate time need for converging light to a minimum line width and to realize compactness. CONSTITUTION:Beam 2 projected from an exposure light source 1 by a collimation lens 4 is made parallel light and raster scanning is performed for a pattern 10 formed on a mask 9 by the parallel light of the beam 2 by using an optical axis change means 50. In the raster scanning, the beam 2 is vertically cast on the pattern 10 formed on the mask 9 by a collimation lens 11. Thereby, illuminance irregularity caused by Gaussian intensity distribution of light is reduced and speckle noise is hardly generated on a substrate exposure surface since light is condensed. Furthermore, since raster scanning is carried out for a pattern region on a mask by the beam 2, the compactness of a mechanism regarding projection exposure onto a substrate can be realized.
Patent JP-H0813438-A (JP)
Title: Snow shovel
Inventor: KAWANA YOSHIHIRO
IPC: E01H5/02
Filed: 1994-06-27
Abstract: PURPOSE:To prevent snow-water from entering through a gap between a connecting sleeve part and a socket and through a gap between the socket and a handle part. CONSTITUTION:In a snow shovel 21 consisting of a main body 22 for shoveling snow and a handle part 23 attached to the main body 22, a connecting sleeve part 25 which is integrally formed on the main body 22 and in which the top end of the handle part 23 is fitted, and a socket 35 which is attached to the top end of the handle part 23 and is fitted in the connecting sleeve part 25 together with the handle part 23, and by which the main body 21 and the handle part 23 are strongly connected with each other, are provided. A flange part with which the end face of an opening of the connecting sleeve part 25 is covered in the condition that the socket 35 is fitted in the connecting sleeve part 25, is protrusively formed on the base end of the socket 35. A step part 41A with which the end face at the side of the base end of the socket 35 is covered, is formed on the handle part 23. As a result, snow-water is prevented from entering through each gap formed among the connecting sleeve part 25, the socket 35 and the handle part 23.
Patent JP-H0438097-A (JP)
Title: Maintenance telephone set discrimination system for key telephone system
Inventor: TOMIZUKA MITSUO
IPC: H04Q3/58
Filed: 1990-06-04
Abstract: PURPOSE:To discriminate the maintenance telephone set from any telephone sets by displaying a specific telephone set number registered by a code in advance on the telephone set to which the code is transmitted when a main device receives the code to discriminate the specific telephone set from telephone sets. CONSTITUTION:First, a general telephone set 15 transmits a maintenance telephone set discrimination code to the key telephone system when pushing down a discrimination key 21 of the general telephone set 15. On the other hand, a processor 10 of the key telephone system stores a telephone set number '201' of the maintenance telephone set discrimination code transmitter into a memory 11 when receiving the maintenance telephone set discrimination code, and extracts a telephone set number '200' of a maintenance telephone set 14 from the telephone set number register area in the memory. The telephone set number '200' of the extracted maintenance telephone set 14 is displayed on a display device 20 of the general telephone set 15 transmitting the maintenance telephone set discrimination code.
Patent JP-S5386027-A (JP)
Title: Insecticides and miticides containing novel cyclopropanecarboxylic acid esters and process for their preparation
Inventor: MATSUO TAKASHI
IPC: A01N53/02
Filed: 1977-11-30
Abstract: PURPOSE: Cycloproanecarboxylic acid esters I (R 1  is H, Cl or CH 3 ;R 2  is H, ≤7C alkyl, alkenyl oralkynyl;R 3  is H or methyl; R 4  is ≤7C alkenyl, alkynyl or arylalkyl). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11147816-A (JP)
Title: Humectant raw material and humectant consisting of the same
Inventor: KORESAWA TAKESHI
IPC: A61K8/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a humectant which can be moderate in holding water without being greasy or drying on the skin keratin layer and last the excellent humectant state over a long time. SOLUTION: This humectant raw material is composed of esters between disaccharides or trisaccharides and docosahexaenoic acid or γ-linolenic acid, and the esters include a monoesteric component, a diesteric component and a polyesteric component consisting of esters of tri or more in composition proportions of 10 wt.% or less, 5-50 wt.% and 40-95 wt.%, respectively. The humectant raw material (0.1-20 wt.%) is blended in the humectant for skin or hair.
Patent JP-2000330638-A (JP)
Title: Traveling controlling method and traveling object
Inventor: KAWAGUCHI KEIJI
IPC: B25J13/08
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a traveling control method allowing a traveling object to satisfactorily travel along lines such as weld lines traveling to a prescribed direction on a three-dimensional traveling face. SOLUTION: In this method for controlling the traveling of a traveling body, detection information with weld lines 3 existing on a traveling face as a reference line is detected, and the traveling of a traveling body which is steered while adhered to the traveling face is controlled based on a traveling control command generated by a traveling control command generating means 7 based on the detected detection information.  In this case, the deviation in a position of the traveling body reference position in a reference line crossing direction with respect to the reference line is detected, and the inclination of the traveling body reference axis to the reference line is detected, and a first traveling control command to reduce the deviation in a position is generated based on the detected deviation in a position, and a second traveling control command to reduce the inclination of the traveling body reference axis is generated based on the detected inclination of the traveling body reference axis. Thus, the traveling of the traveling body can be controlled.
Patent JP-S58110626-A (JP)
Inventor: MAIKERU GURAHAMU DAUN
IPC: C22B4/00
Filed: 1982-08-23
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。