baber/WOPTO huggingface dataset:
Patent JP-S63222246-A (JP)
Title: Defect inspector for bottle mouth thread part
Inventor: HARA TOSHIO
IPC: G01N21/90
Filed: 1987-03-11
Abstract: PURPOSE:To detect a defect at a high accuracy, by performing a differentiating or differential computation of an image signal almost parallel with a thread of a bottle to increase a computed value of a defect part with a smaller computed value of a thread part. CONSTITUTION:A bottle 11 placed on a turntable is diffusion lighted with a pair of lamps 12A and 12B on the back thereof and with a diffusion plate 13 between the lamps and the bottle 11 and a transmission light image of the mouth part thereof is picked up with a camera device 1. To obtain several screens circumferentially, the bottle 11 is turned and image signals thus obtained from the camera device 1 are differentiated through an amplifier 2 and a differ entiation circuit 3, passed through a comparator 4A and only pixels exceeding a specified size is fetched to be binary-coded with a binary coding circuit 6. Given information from a window generation circuit 8, a pixel counter circuit 7 counts the number of pixels within a window area W and an output thereof is applied to a filter circuit 9 to removed noise components. An output of the circuit is compared with a specified value by a comparator 4B and those exceed ing a specified value are taken out.
Patent JP-H09222224-A (JP)
Title: Combustion method of regenerative combustion device
Inventor: KAWABE KIYOSHI
IPC: F23L15/02
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a combustion method of regenerative combustion device in which an energy loss caused by flowing out unburned gas is prevented, contamination of environment caused by the flowing-out of the unburned gas as well as its explosion are prevented and further a high combustion efficiency is attained. SOLUTION: There is provided a combustion method reformed in a heat accumulative type combustion device 10 in which a pair of regenerative burners 11, 12 having each of regenerative members 17, 18 arranged at a gas supplying or a gas discharging passage are installed and a pair of regenerative combustion burners 11, 12 may repeat combustion and exhaust alternatively. A part of air heated in advance by the regenerative burner for performing a combustion operation is fed into an upstream side of a regenerative member 18 of the regenerative burner 12 placed at a side performing the discharging operation as air for combustion of unburned gas in the exhaust gas.
Patent JP-H01227169-A (JP)
Title: Copying machine
Inventor: ITO MASAZUMI
IPC: G03G15/00
Filed: 1988-03-08
Abstract: PURPOSE:To facilitate the removal of copying paper for a new group of originals to be processed by calculating the necessary number of bins for the sorter based on the set content and selecting a pin for a specified group of originals according to that. CONSTITUTION:When carrying out a multi-job processing using a multiple number of original feeding units 401-403 and sorters 600 and 650, for a specified group of originals which do not need copying paper immediately, first priority is given to the copying actions of originals from other original feeding units, and when all such copying actions are completed and the copying machine is free, the copying actin of an original feeding unit where the specified group of originals are set is started. Then the copying paper on which the originals were copied are stored in the specified bins 620 or 670 according to the number of necessary bins for the sorter derived based on the set number of originals, number of copies, and the processing mode of the sorter, that is, for example, near the final bin which is the least used. Thus copying paper is not difficult to remove and the sorter can be used smoothly.
Patent JP-S61214964-A (JP)
Title: Chamfering device
Inventor: YOSHIKAWA AKIRA
IPC: B24B17/02
Filed: 1985-03-20
Abstract: PURPOSE:To perform chamfering of constant amount correctly by chamfering peripheral edge while making a rotary grind stone perform self profiling action along with an outer peripheral shape of a matter to be cut. CONSTITUTION:A rotary grind stone 6 is like a disc type in which two conical tables of small inclination angle are superposed, and non-inclined angle of the grind stone face is set to an angle for chamfering the matter to be cut. A disc type contactor 31 whose radius is smaller by a predetermined amount (d) than that of the rotary grind stone 6 is mounted rotatably on the upper portion of the tip of a hook at a lower place of the rotary grind stone 6, and it is aligned with the rotating center of the rotary grind stone 6. An arm 7 is rotated, and the rotary grind stone 6 and the contactor 31 are moved to almost the vertical direction to the outer peripheral face of the matter to be cut chucked, and finally rotation of the arm 7 is performed along with the outer peripheral shape of the matter to be cut by the contactor 31, and the peripheal edge of the end face of the matter to be cut is entirely chamfered.
Patent JP-S51130194-A (JP)
Title: Liquid crystal display equipment
Inventor: SHINDOU YASUHIKO
IPC: G02F1/1335
Filed: 1975-05-06
Abstract: PURPOSE: A liquid crystal display equipment which is able to display at night by use of suitable irradiation technic. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10249943-A (JP)
Title: Apparatus for stereo lithography
Inventor: GOTO NORIO
IPC: B29C67/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To improve dimensional accuracy by heating coating uncured resin at higher temperature than that of a photo-setting resin in a shaping container, thereby suppressing a shaping damage during molding. SOLUTION: Photo-setting resin 1 is poured in a photo-setting resin tank 2. A photo-setting resin coating means has a means 6 for sucking uncured photo- setting resin from the tank 2, a hose 7, a small tank 8 for temporarily storing the sucked resin, and a heating means 9 for heating the stored resin. The resin in the tank 8 is heated by the means 9. As the heating means, electric heater, a temperature sensor and a heating control circuit are used. The resin in the tank 8 is controlled to a predetermined higher temperature than that of the resin in the tank 2. Thus, since the liquid surface of the tank 2 is coated with heated and temperature raised resin, viscosity of the resin of the liquid surface can be lowered, danging of the uncured resin with a squeegee can be suppressed to small amount.
Patent JP-S61215473-A (JP)
Title: Enclosed motor compressor
Inventor: KANAI KENJI
IPC: F04B39/00
Filed: 1985-03-20
Abstract: PURPOSE:To obtain an enclosed compressor having reliable and inexpensive stopper structure by butting the step section formed in the cover of an enclosed container against the stopper sections at the opposite ends of frame while stretching the opposite end sections of the step section to the inside of the container. CONSTITUTION:An enclosed container 1 is constructed of an upper and lower covers 2, 3 and containing the compressor section 9 and the motor section 13 resiliently through supporting elements 14. Normally, two pairs of mechanisms for limiting the vertical rolling are required where one pair is constructed by separating the upper endface of the cylinder 5, the inner wall face of the cover 2, the flange section 4a of the frame 4 and the stopper section 14a integrally formed with the supporting element 14. While the other pair is constructed by pushing a portion of the cover 2 against the inside of the container to form a stopper section 2a and providing the stopper sections 4b, 4c contactable against the stopper section 2a on the frame 4 while matching the upper face with the cylinder fixing face 4d.
Patent JP-S55148763-A (JP)
Title: Super hard alloy member having hard surface-coating layer with high adhesive strength
Inventor: KIKUCHI NORIBUMI
IPC: B23B27/14
Filed: 1980-04-24
Abstract: PURPOSE:To form hard surface-coating layer excellent in adhesive strength and wear resistance, by coating the surface of a super hard alloy member with an inner layer made of titanium carbonate and an outer layer made of alumina by chemical vapor deposition. CONSTITUTION:Super hard alloy member made by sintering hard substance such as carbides, nitrides, and carbonitrides of 4a, 5a, 6a group metals of the periodic table using metals such as Fe, Ni, Co, W, Mo, Cr etc. as a bonding phase is kept at a reaction temp. 800-1,200 deg.C in the stream of mixed reaction gas cong. H2, CO as principal components, and Ti halogenide in order to apply chemical vapor deposition, hereby the surface of the super hard alloy member is coated with a titanium carbonate layer 0.5-10mum in thickness shown by a composition formula TiCxOy, where x is 0.9-0.4, y is 0.1-0.6. Successively the reaction gas is replaced with another reaction gas contg. AlCl3 to form Al2O3 layer 0.5-10mum in thickness by chemical vapor deposition. By this means, a hard coating layer having high adhesive strength to the super hard alloy member, forming no brittle layer or cracking is obtained.
Patent JP-H10250546-A (JP)
Title: Attitude control device of vehicle
Inventor: IZUMI TOMOMI
IPC: B60T8/58
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To improve the safety of a driver, by carrying out an attitude control suitable for the retreating time, to an attitude control device in which a turning attitude of a vehicle is controlled to focus a detected vehicle condition amount to a target vehicle condition amount corresponding to the target running direc tion, by giving a brake force to the wheels independently. SOLUTION: It is decided whether a vehicle 1 is retreating or not (SC 1), and when it is decided that the vehicle is retreating, a control output amount in order to turning posture control the vehicle 1 (a braking force difference between the left and the right wheels) is set smaller than the case decided not retreating (SC 6). And a yaw rate control is prohibited (SC 2), and a control interfere threshold valve K3 in order to control a side skidding angle is set smaller (SC 4).
Patent JP-H01228842-A (JP)
Title: Fire retarding sheet
Inventor: KUROME TAIICHI
IPC: D06N7/00
Filed: 1988-03-08
Abstract: PURPOSE:To obtain a fire retarding sheet of almost incombustible and excellent in workability, solvent resistance, abrasion resistance and the like by laminating the heat resistant film made up of the polymer having substantially no melting point and with a specified oxygen index at least on one side of a flexible base material. CONSTITUTION:As a flexible base material, natural fibre, textile comprising chemical fibre, non-woven fabric, paper or synthetic resin sheet are used: it is preferable that these materials are made to be fire retardant. Aromatic polyamide, aromatic polyimide and the like are given as the polymer having substantially no melting point and comprising the heat resistant film laminating on at least one side of the flexible base material. The heat resistant film has the oxygen index 25 or above; if not 25 or above, it is not suitable because the combusting part becomes large when it is exposed to fire.
Patent JP-S59179214-A (JP)
Title: Manufacture of pipe by hot extrusion
Inventor: NAGASHIMA KEISUKE
IPC: B21C23/08
Filed: 1983-03-30
Abstract: PURPOSE:To prevent a glass disk from causing breakage by disposing a glass wool material large in size than the inner diameter of a glass disk, which is attached to the front face of a die as a front face lubricant, between the glass disk and a hot billet. CONSTITUTION:In addition to a glass disk 1 used as a front face lubricant in hot extrusion, a glass wool material 5 larger in size than the inner diameter of a die 2 is disposed between the glass disk 1 and a hot billet 3. When the billet 3 approaches in this state, a part of the material 5 with which the billet 5 comes into contact is first molten into a fluid state and begins to flow toward the front face of the billet 3. Next, when an extrusion is started after upsetting, the material 5 situated at the front end of the billet 3 is taken into the die 2 together with the billet 3 in a state of lying on the front end of the billet 3. Then the glass disk 1 begins to act as a front face lubricant, and is protected by the glass wool material 5 up to the time just before starting the extrusion and is prevented from causing breakage, etc.
Patent JP-H07239237-A (JP)
Title: Electronic trip distance recorder
Inventor: TAMURA SHIGEAKI
IPC: G01C22/00
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a word to be updated by uniquely storing the newest total trip distance in accordance with data of a higher digit even when a region storing a lower digit of the trip distance consists of more than one words. CONSTITUTION:A distance detection means 1 outputs a pulse signal in accordance with a trip distance. A distance calculation means 2 calculates a trip distance based on the pulse signal. A non-volatile memory means 4 has an exclusive memory region consisting of words of which number corresponds to an updating frequency of each digit for storing the trip distance for each column by using BCD. A control means 3 updates the data in the memory means 4 and determines the word to be updated in accordance with the data in an upper digit of the memory region consisting of a plurality of words every time the trip distance reaches a unit trip distance. An indication means 6 indicates the trip distance based on the data in the memory means 4.
Patent JP-H03257172-A (JP)
Title: Spray type surface treating device
Inventor: YAMAGUCHI KIICHIRO
IPC: C23C22/73
Filed: 1990-03-08
Abstract: PURPOSE:To maintain a specified film thickness while changing the transporting speed by a conveyor by providing pipings and selector valves for supplying spray liquids toward the inside of respective spraying regions in each of the respective spraying regions. CONSTITUTION:The treating liquids are sprayed from all spray risers 31 to 34, 41 to 44 in a treating chamber 20 when the conveyor 15 moves at an ordinary speed. However, the treating liquids are sprayed only from a half number of the spray risers and the remaining spray rises are stopped, then the conveyor speed is decreased by half when the speed of feeding cans 10 to the conveyor 15 decreases by half. The overflow of the cans 10 is, therefore, prevented while the film thickness is kept constant. The conveyor speed is changed to two stages and the treating liquids are supplied from pipings 53, 55 into the respective spraying regions and are selected by the selector valves 52, 54 provided in each of the respective regions when the treating chamber 20 is segmented to the two spraying regions 21, 22.
Patent JP-S63221229-A (JP)
Title: Evaluating method for shift feeling
Inventor: SETO NORIYUKI
IPC: G01M17/00
Filed: 1987-03-10
Abstract: PURPOSE:To evaluate the smoothness of the shifting operation of a manual transmission quantitatively by measuring variation in load placed on a shift lever at the time of the shifting operation and evaluating the smoothness of the shifting operation according to the measured value. CONSTITUTION:A load sensor 20 measures the variation in load on the shift lever B and inputs it to a personal computer 4. The personal computer 24 finds the maximum value of the load in a period consisting of said period and the shifting period of the splice chamfer of a synchronizer ring 9 and the minimum load value in the period from the end of the shifting of said chamfer to the engagement according to load data on the shift lever B. Then, the smoothness of the shifting operation is evaluated from the maximum and minimum values.
Patent JP-H09245092-A (JP)
Title: Method and system for defining and executing work flow
Inventor: KOUGAICHI TAKEYA
IPC: G06Q50/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To execute a work flow even unless some operation procedures are defined, and alter the definitions of operation procedures by managing the constitution and execution order of work flows in work flows and taking over information between work flows forming a work flow group. SOLUTION: A group definition means 410 defines one work flow group as a succession of plural work flows, a constitution management means 411 manages the constitution of the work flows in work flows, and an information taking-over means 412 takes over information between work flows forming the work flow group 500. Then an execution means 430 executes the tasks of the work flows according to information managed by the respective means. Therefore, when one work flow which needs to be executed at a certain point of time among the work flows in the work flow group is not defined, this work flow group can not be executed.
Patent JP-S57170443-A (JP)
Title: Production method for image pickup tube
Inventor: KIKUCHI MASAMI
IPC: H01J9/236
Filed: 1981-04-14
Abstract: PURPOSE:To obtain an electrode with high precision and a low cost by forming an electric field deflection electrode inside an image pickup tube under metallization using  metalizing mask with windows of a partial shape of the electric field deflection electrode. CONSTITUTION:Windows a, b, c, etc., corresponding to electric field deflection electrodes of an image pickup tube are formed by photo etching, etc., on a metal pipe with a slightly larger diameter than the inner diameter of the image pickup tube, and holes 5 for locating are provided near both ends, then a slit 6 is cut on the opposite side of the windows a, b, c to obtain a metalizing mask 7. Next, the diameter of the metalizing mask 7 is contracted, and it is inserted into a glass tube intended for an image pickup tube, then a metalizing source is arranged within the metalizing mask 7, and a metalizing film of the electric field deflection electrode is formed on the inner wall of the glass tube. Next, the diameter of the metalizing mask 7 is contracted, and the glass tube is rotated by 90 deg., then the same process is repeated four times in all. Thereby, patterning of the electric field deflection electrode can be easily conducted.
Patent JP-S53140071-A (JP)
Title: Analog type electronic watch
Inventor: KITATSUME AKIO
IPC: G04D7/00
Filed: 1977-05-13
Abstract: PURPOSE:To make possible the conversion into and indication of the number of steps with the use of a logic circuit of an outside measuring device by feeding the pulses proportional to the signals of a time reference source and the pulse train indicating the logical preset conditions so that they may be magnetically detected.
Patent JP-S58173045-A (JP)
Title: Production of nail
Inventor: KAMEI TAIRA
IPC: B21G3/12
Filed: 1982-04-01
Abstract: PURPOSE:To enable nailing without damaging the surface of a panel by segmenting the upper projecting part of a nail which forms the head part thereof to upper and lower parts, forming the head part only with the lower projecting part and leaving the upper projecting part as it is. CONSTITUTION:A wire-like blank material 1 is grasped firmly with a die and the upper projecting part is segmented to the 1st and the 2nd projecting parts 6, 7 with a recess 5. The material is hammered from above with a punch 8 having a central hole 9 to form the 1st projecting part 6, thereby forming a nail head part B having a crevice C. The 2nd projecting part 7 serves as the driving part D as its original shape by passing through a hole 9. The material 1 having the half-processed part is moved upward to a prescribed position where the material is cut with the 1st cutter 10 to form the tip part E of the nail. The recess 5 is formed by the 2nd cutter 11, whereby the nail is produced continuously. The surface of the panel driven by this nail has no trace of hammering because the product nail is driven via a driving part D.
Patent JP-H06241391-A (JP)
Title: Ultrasonic type grease injecting device and injecting method
Inventor: HASHIMOTO YOSHIKI
IPC: F16N11/08
Filed: 1993-02-19
Abstract: PURPOSE:To provide an ultrasonic type grease injecting device for shortening the necessary injecting time and an injecting method. CONSTITUTION:A grease injecting device is equipped with a discharge part 20 having one or a plurality of discharge holes 22 in correspondence with the shape of the grease injecting place of a mechanism part 100 as injected object, under-pressure feeding part 30 for feeding and discharging grease under pressure into the discharge part, and an ultrasonic vibration generating part 10 which generates ultrasonic vibration and transmits the vibration to the discharge part, and grease is discharged in a pressurized state from each discharge hole, applying the ultrasonic vibration to one or a plurality of discharge holes which are opposed to the grease injecting place of the mechanism part as the injected object.
Patent JP-S61212634-A (JP)
Title: Warning device of system
Inventor: TANAKA MITSUO
IPC: G01M99/00
Filed: 1985-03-18
Abstract: PURPOSE:To enable the operator to promptly take a proper measure, by enabling various kinds of system condition quantities to be displayed at a point of time the abnormal situation is generated. CONSTITUTION:A memory means 4 stores new system condition quantities, detected in every fixed period by a plurality of system condition quantity detecting means 1, 1..., to be updated. A warning device, discriminating on the basis of the system condition quantity stored in the memory means 4 abnormality of a system in a discriminating means 2 and outputting in response to this abnormality discriminative output and abormality signal form an abnomality signal output means 3, stops memory updating of the memory means 4 by a memory updating control means 8. If a system condition quantity to be displayed in a selective control part 6 is selectively controlled, the device displays in a display unit 5 the system condition quantity selected by a display switching means 7. In this way, when the abnormal situation is generated in the system, the operator, controlling the selective control part 6, enables the system condition quantity at a point of time to be displayed in the display unit 5.
Patent JP-S62212950-A (JP)
Title: Photo-magnetic recording/writing system
Inventor: IKEDA YOSHINORI
IPC: G11B5/02
Filed: 1986-03-13
Abstract: PURPOSE:To facilitate a signal processing and to decrease a reading error ratio by making the first area and the second area of the recording track of a magnetic recording film respectively correspond to bits '1', '0' and '0', '1', making an N into the positive number larger than '1' and making the magnetizing quantity of the second area into 1/N to a magnetizing quantity '1' of the first area. CONSTITUTION:The first area and the second area of the recording track of a magnetic recording film are made respectively to correspond to bits '1', '0' or '0', '1', an N is made into the positive number larger than '1', and the quantizing quantity of the second area is made into 1/N to a magnetizing quantity '1' of the first area. Thus, at the time of writing a photo-magnetic recording, it is not always necessary to make magnetization or non- magnetization into complete magnetization (physically saturated magnetization and area whole area magnetization) or incomplete non-magnetization (complete deletion), even at the time of the magnetization or non-magnetization determined intentionally, namely, even when incompleteness exists at the magnetization or the non-magnetization as a result, the recording is not troubled and the signal train generated by the incompleteness can be always obtained.