baber/WOPTO huggingface dataset:
Patent JP-H05274508-A (JP)
Title: Work management system
IPC: G07C1/00
Filed: 1992-03-27
Abstract: PURPOSE:To provide a work management system capable of exactly executing employee's working time management, previously registering an employee's absent event such as a vacation, allowing a certifier to cirtify the notification of the absent event, and preventing the employee from taking a vacation in error. CONSTITUTION:The work management system for managing at least office going/leaving hour or an absent event is characteristically provided with a data base 24 storing working rules and a means 23 for judging the validity of an absent event inputted by a user by referring to the data base 24 when the user inputs the notification/certification of the absent event, a data base 27 storing a certifier having absent event certifying right, and a means 26 for judging the validity of the absent event inputted by the user by referring to the data base 27 when the user inputs the notification/certification of the absent event.
Patent JP-S589070-A (JP)
Inventor: JIYURIAN GOODON
IPC: G01N33/543
Filed: 1982-04-28
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-H07280354-A (JP)
Title: Electrical hot-air table
Inventor: YAMADA SATORU
IPC: F24H3/04
Filed: 1994-04-08
Abstract: PURPOSE:To improve a heating effect in the case that a hot air heating table is used without any mat thereon by a method wherein an outer circumferential end of a reflection plate and an outer circumferential end of a guard are allowed to substantially coincid to each other and air sucked through an outer circumference of the guard is discharged to a substantially central lower part of the table. CONSTITUTION:An outer circumferential end of an annular guiding part 15 of a reflection plate and an outer circumferential end of a funnel-like guard 28 are allowed to substantially coincided to each other, air sucked through an outer circumference of the guard 28 under a rotation of a fan 20 is converted into hot air with a heater and discharged at a substantial central part of a table T from the central part of the guard 28. With such an arrangement as above, it is possible to disperse hot air struck against a floor in a wide range so as to enable a sufficient warmness to be attained. In addition, air sucked from the outer circumference of the guard 28 can be guided smoothly along a guiding part 15 to the heater side and at the same time radiation heat of the heater reflected by a reflection plate is not shielded at the outer circumferential end of the guard 28, but radiated to the lower part of the table, resulting in that the heating effect can be improved.
Patent JP-S62229418-A (JP)
Title: Input device
Inventor: OBAYASHI ISAO
IPC: G06F3/02
Filed: 1986-03-31
Abstract: PURPOSE:To always make the best use of merits of a default input by setting an input value higher than a preset reference value to the default value of the item of the input if an input frequency (the frequency of use) exceeds the preset reference value judging from statistical results based on an input history. CONSTITUTION:If an input is a default input, it is replaced with its default. In that case the input value is set to two. If the input is not a default input, no replacement is made. Then the count of the inputted value is incremented. Next the input count is decided whether it accounts for more than 80% (reference value) of the total, for instance. If so, a default flag is set to '1', and other default flags are set to zero. Thus the input value frequently selected is set as a default without fail, whereby the merits of a default input system can be effectively utilized.
Patent JP-H03272371-A (JP)
Title: Valve device
Inventor: NAKAJIMA TORU
IPC: F16K3/18
Filed: 1990-03-20
Abstract: PURPOSE:To increase durability of an O-ring by providing a press mechanism to convey an O-ring for seal and a cover member toward the flow port side and bring them into contact with the flow port side when to O-ring for seal is positioned to a flow port part. CONSTITUTION:When a moving mechanism 7 is energized in the direction of an arrow mark B by means of a cylinder shaft 15 and the like, an O-ring 4A for seal is guided by a guide mechanism 5 for a cover and vertically separated away from a cylinder member 3. As a result, a flow port 3A of the cylinder member 3 is opened, and entrance and exit of gas molecules are brought into a free state. Meanwhile, when the moving mechanism 7 is energized in the direction of an arrow mark A by means of the cylinder shaft 15, the O-ring 4A for seal is pressed and conveyed toward the flow port 3A side togetherwith a cover member 4 through operation of a press mechanism 10 and brought into contact with the end surface of the cylinder member 3 to seal the flow port 3A. This constitution sharply suppresses the occurrence of a trouble, e.g. wear of the O-ring, resulting in the increase of durability of the O-ring.
Patent JP-H03270223-A (JP)
Title: Dry-etching process of amorphous silicon thin film
Inventor: UJIMASA HITOSHI
IPC: H01L21/336
Filed: 1990-03-20
Abstract: PURPOSE:To enable the etching process to be controlled and stabilized excellently by performing the dry-etching process of an amorphous silicon thin film in a specific atmosphere. CONSTITUTION:The title dry-etching process is performed meeting the requirements of the CCl4 gas concentration of 40%-80% on the gross flow rate of mixed gas of CCl4 (carbon tetrachloride) and CF4 (Freon-14), the gas pressure exceeding at least 50Pa, the RF power density not exceeding 0.30W/cm<2>. furthermore, oxygen gas is added to the mixed gas CCl4 with CF4 gas while the concentration of oxygen gas is set up not to exceed 33.3% on the gross flow rate. Through these procedures, the etching process of the thin film even in 10Angstrom  order can be controlled excellently thereby enabling the selective etching process of n<+>-alpha-Si and i-alpha-Si to be performed.
Patent JP-H11248170-A (JP)
Title: Gas grill
Inventor: CHIKASAWA HIDEO
IPC: F24C15/20
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent flame from overflowing outside from an exhaust port even upon abnormal ignition in a heating chamber. SOLUTION: When flame from a heating chamber passes through the vent holes 80a of the lower porous body 82 of a flame trap 80, it comes into contact with the inner walls of the vent holes 80a so that its heat is removed. At this time, when the temperature of the lower porous body 82 is high, the flame cannot be completely cooled and the flame cannot be extinguished. However, the flame can be cooled by an upper porous body 81 whose temperature is kept lower than that of the lower porous body 82 so that the flame can be assuredly extinguished. Further, a part between the upper porous body 81 and the lower porous body 82 is apt to be filled with hydrocarbon generated from combustion exhaust gas or materials F to be cooked, so that a flame extinguishing effect due to lack of oxygen is obtained.  In such a way, a cooling effect is improved and the flame extinguising effect due to the lack of oxygen can be added thereto, so that a complete flame extinguishing effect can be obtained even by increasing the areas of the vent holes so as not to be clogged.
Patent JP-H07258145-A (JP)
Title: Novel benzoyl group-containing acetylene compound and antitumor agent containing the same as active ingredient
Inventor: MORISHIGE HIDEAKI
IPC: A61K31/22
Filed: 1994-03-17
Abstract: PURPOSE:To provide the novel compound excellent in antitumor activity and useful as an antitumor agent. CONSTITUTION:A compound of the formula I (R1 is 1-5C alkoxy; R2 is 1-5C alkoxy, OH, 1-5C acyloxy; R3 is H, 1-5C alkoxy; R5 is 1-8C nalkyl), e.g. 1-(3,4,5- trimethoxyphenyl)-2-octyne-1-one. The compound is obtained e.g. by dropping the THF solution of 1heptyne to the THF solution of n-butyl lithium, dropping the THF solution of 3,4,5-trimethoxybenzaldehyde of the formula II to the reaction solution to couple the benzaldehyde of the formula II with the 1- heptyne, and subsequently oxidizing the product with manganese dioxide in dichloromethane.
Patent JP-S56169335-A (JP)
Title: Semiconductor device
Inventor: NOSE KOUYUKI
IPC: H01L21/52
Filed: 1980-05-30
Abstract: PURPOSE:To enable the manufacture of a semiconductor device inexpensively without lowering the performance of the device by employing solder or solderable metal on the pellet mounting surface of a load frame and on the surface to be coated with pellet. CONSTITUTION:A Ti layer 30 having good adherability with Si is coated on the back surface of an Si substrate 28, an Ni layer 32 is coated on the layer 30, and a solder layer 34 is coated on the layer 32. Since the layer 34 can be deposited at a temperature extremely lower than gold and silver or the like, the layer 32 is not oxidized. On the other hand, the tab of the lead frame is formed by plating a solder layer on a lead frame material 36. Accordingly, the substrate 28 can be mounted on the material 36 by fixing the layers 38 and 34 by means of a deposition process. Since both the pellet mounting surface of the lead frame and the surface to be coated of the substrate are made of solder, cost can be extremely inexpensive as compared with gold and silver or the like.
Patent JP-S56169364-A (JP)
Title: Charge coupled type semiconductor device
Inventor: FUJII FUMIAKI
IPC: G11C27/04
Filed: 1980-05-30
Abstract: PURPOSE:To prevent the influence of the variation in the voltage of a power source by forming a  region of the same configuration as a charge storage unit or a transfer unit and a breeder region  in series, forming them between a pair of terminals for power source supply and leading out a  voltage from an intermediate point to be applied to a charge injection unit. CONSTITUTION:An N<--> type layer 11 is formed on an N<-> type layer 10 on a P type substrate 1,  and the potential of the storage unit 4 is formed deeper than a transfer unit 2. An MOS13 having  the same configuration as the storage unit 4 and a breeder MOS14 are formed in another part, a  voltage VSG is led out from the N<+> type layer at the intermediate point, and is supplied to an N<+>  type injuction layer 6 gate electrode 20. The electrode 5 of the gate region of the layer 10 and the  N<+> type layer 18 of the MOS14 are grounded. At this time the MOS14 operates as a breeder  resistor and maintains the potential of the N<+> type layer 15 of the MOS13 at the prescribed value  with respect to the ground potential. Accordingly, even if the power voltage V00 is varied, the VSG  will be fixed to 0V of the storage unit 4 always by the MOS14, thereby eliminating the power voltage dependency, and since the gate 17 of the MOS13 and the channel are formed under the  same conditions, it can eliminate the condition dependency and can obtain sufficient operation  margin.
Patent JP-S57189314-A (JP)
Title: Magnetic recording device
Inventor: SATOU HIDEAKI
IPC: G11B5/00
Filed: 1981-05-14
Abstract: PURPOSE:To record and reproduce an analog signal with fidelity, by placing plural magnetic heads whose track width is different, and applying a signal converted to a digital signal, to these heads. CONSTITUTION:Magnetic heads 11', 12' and 13' consisting of main magnetic poles 11, 12 and 13, respectively, are conncted to an A/D converter 17 for converting an analog signal to a digital one, and to an input teminal 18 of this A/D converter 17, an analog signal to be recorded is inputted. The analog signal applied to the input terminal 18 is converted to a binary code by the A/D converter 17. An output of a digit of 2<0>, an output of a digit of 2<1> and an output of a digit of 2<2>, in said code are inputted to the magnetic head 11', the magnetic head 12' and the magnetic head 13', respectively, and are magnetically recorded in magnetic signal tracks 14, 15 and 16 of a recording medium 10 through the main magnetic poles 11, 12 and 13, respectively.
Patent JP-H02249996-A (JP)
Title: Key coupling device of plenum block of hearth part of high temperature gas furnace
Inventor: SHINNO FUMITATSU
IPC: G21C5/10
Filed: 1989-03-23
Abstract: PURPOSE:To generate no abnormally large stress and to prevent the damage by dividing a coupling key of this clock into three parts, making the length of the upper part and the lower part equal and making the central part long, and inserting each part in the longitudinal direction into a key groove. CONSTITUTION:Plural hexagonal prismatic plenum blocks 3 are arranged like a swage block, and the blocks 3 are coupled by inserting a key 10 into a groove 9 in the longitudinal direction opposed to each other notched on the surface of the adjacent blocks 3, and a reactor core of a high temperature gas furnace is supported. In this case, the key 10 is divided into three parts in the longitudinal direction so that the length of the upper part 10-1 and the lower part 10-3 becomes equal and the central part 10-2 becomes long. Subsequently, each part 10-1 to 10-3 is superposed in the longitudinal direction and inserted into the groove 9. Each part thereof takes an attitude being the most conformable to the groove 9 within a range of short length, therefore, a contact point of the key 10 and the groove 9 increases remarkably. Also, a stress generated in the upper part and the lower part of the groove 9 is distributed to the central part of the block 3, and a large stress comes not to be generated in the end part of the block 3.
Patent JP-S58209650-A (JP)
Inventor: IENEE NAJI
IPC: B65D19/12
Filed: 1983-04-25
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-2000270197-A (JP)
Title: Information picture method
Inventor: YAMAGUCHI TAKASHI
IPC: G09C5/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To enhance security in a hard copy image recorded monochromatically or in two colors and to easily confirm presence of falsification of recorded information. SOLUTION: This information processing method selects information whose falsification is undesirable from basic recording information 101 such as characters and graphics legible by a person to generate imbedding information 102, an imbed processing 104 applies modulation to prescribed key image information 103 set i advance on the basis of the generated imbedding information 102 to generate security information 105 consisting of binary modulation key image information, a synthesis processing 106 synthesizes the generated security information 105 with the basic recording information 101 to generate recording information 107 and records the generated recording information 107 on a recording medium.
Patent JP-H0246329-A (JP)
Title: Overrunning-clutch
Inventor: DEEBITSUDO MAIKERU GUROO
IPC: F16D41/07
Filed: 1989-03-23
Abstract: PURPOSE: To provide structure simple, efficient and easy to manufacture and assemble by providing one of races with an annular groove, and making a holding device cooperate with the groove so as to hold a cage in an axial direction. CONSTITUTION: A roller clutch assembly 10 is provided with an inner race 27 having a cylindrical surface, and an outer race 29 having an inner surface with a cam, and an annular groove 33 cooperating with crests of a cage 11 is formed at the inner surface. The crests form tabs 34 at a side disc 18, and the tabs 34 are extended radially outward over the outer edge 35 of a side plate 13. In view of the intrinsic flexibility of the cage 11, the cage 11 is slightly distorted at the time of being inserted between the inner race 27 and the outer race 29 to allow the tabs 34 to be compressed to snap into the groove 33 of the outer race 29. The cage 11 can therefore be held in an appropriate place in an axial direction without needing the other holding ring.
Patent JP-H10265857-A (JP)
Title: High quality sintered ore
Inventor: NODA HIDETOSHI
IPC: C22B1/16
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide sintered ore excellent in both of reducibility and reduced powdering resistance. SOLUTION: The sintered ore having the chemical components of <=5 wt.% SiO2 content and in the range of 1.0-3.0 basicity shown width CaO (wt.%)/SiO2 (wt.%) and average constituting ore structure satisfying the equation (hematite phase quantity (area %))/(magnetite phase quantity (area %)) <=0.5 and >=1.5 area % of the average containing porosity, is produced. The ratio of the possessive area in the sintered ore of opened pores having virtual diameters of 10-100 μm to the possessive area in the sintered ore of the total opened pores, is made to >=30%. Slag content with chemical analysis is made to <=1.2 wt.%. The sintered ore excellent in RI and RDI can be provided while reducing the fuel ratio and the slag ratio in a blast furnace and executing the stable operation of extra-high PCI without specially supplying and adjusting iron ore raw material and auxiliary raw material.
Patent JP-H03273140-A (JP)
Title: Inspection device for magnetooptic disk
Inventor: GOTO TAKAYUKI
IPC: G11B11/10
Filed: 1990-03-23
Abstract: PURPOSE:To eliminate defect misdetection and to evaluate the disk with high accuracy in a short time by collating a polarization angle signal with a reference pattern from a storage part and detecting their accordance. CONSTITUTION:Reflected light from the optical disk 1 has its optical path bent by 90 deg. through a polarization beam splitter (PBS) 3 and is split by a PBS 7 into two light beams, which are guided to a signal detection system including analyzers 7a and 7b and photodetectors 8a and 8b. The signals guided to the photodetectors 8a and 8b are converted into electric signals, which are converted into a sum signal 12 and a difference signal 11 by a differential amplifier 9 and a sum amplifier 10. Both the signals 11 and 12 are evaluated to classify a defect by levels. Data on the optical disk 1 are read out first and a comparing circuit 20 matches the detection data pattern from the optical disk 1 with the reference pattern to obtain a differential defect signal 21 indicating the defect when the patterns do not match each other; and a detecting circuit 23 generates a summational defect signal 24 and then a semi-defect signal 27.
Patent JP-S63239976-A (JP)
Title: Manufacture of mask rom
Inventor: ONO MICHIHIRO
IPC: H01L21/8246
Filed: 1987-03-27
Abstract: PURPOSE:To write or read data accurately, by removing polysilicon, which is to become second layer polysilicon gates deposited on first layer polysilicon gates, and implanting impurities in a region, which is to become a channel for the first layer or second layer polysilicon gates, positively. CONSTITUTION:First polysilicon layers, which are to become first layer polysilicon gates, are formed on a semiconductor substrate 1 at a specified interval. A second polysilicon layer 9, which is to become second layer polysilicon gates 33, is deposited on the entire surface. Then, a smoothing material 31 is applied. The smoothing material 31 and the second polysilicon layer 9 are etched so that the etching ratios of the smoothing material 31 and the second polysilicon layer 9 are equal until the second polysilicon layer 9, which is deposited on the first polysilicon layers 7, is removed. Thereafter, impurities are implanted in a channel region for the part of the first layer polysilicon gates 7 of the specified first polysilicon layer or the part of the second layer polysilicon gates 33 of the second polysilicon layer 9. Thus information is written.
Patent JP-S63239555-A (JP)
Title: Ruled line control system in document preparing device
Inventor: KIMURA KANEE
IPC: G09G5/22
Filed: 1987-03-27
Abstract: PURPOSE:To eliminate either of a form ruled line or a document ruled in even when they are overlapped by providing a ruled line memory having line identifying information to show the type of the ruled line in a word processor, etc. CONSTITUTION:A document preparing device 1 builds in a memory 2 including a ruled line memory 2b for a ruled line control besides a document memory 2a. The memory 2b includes the data of the selection of a form ruled line and a document ruled line, the attribute of the ruled line and starting and ending positions, etc. In this constitution, a ruled line mode is obtained by a keyboard 5, the identifying information of the form ruled line and the document ruled line are set and the ruled line is displayed on a display 3. At the time, when the ruled lines are overlapped and an eliminating ruled line is designated by the operation of a ruled line input key, the memory 2 retrieves this and the said ruled line is eliminated.
Patent JP-H06280379-A (JP)
Title: Column cover
Inventor: MATSUURA YASUHITO
IPC: E04F19/00
Filed: 1993-03-30
Abstract: PURPOSE:To temporarily fix a column cover to an end rail easily by conducting caulking for a joint between the column cover and an end rail. CONSTITUTION:A column cover 2 is disposed extending from a clearance between outer wall panel 4 to a clearance 21 between end rails 5. A backing metallic material 3 projected outward from the side end part 2c of the column cover 2 is fitted to the back of the column cover 2. The backing metallic material 3 is provided with a narrow part 3a set to a width substantially equal to the width D of a joint between the column cover 2 and a facing cover 6 and a wide part 3b set to a width larger than the width D of a joint between the column cover 2 and the end rail 5. The wide part 3b is inserted in the back 5a of the end rail 5 to prevent the generation of a clearance in a joint 11 between the column cover 2 and the end rail 5. Caulking material can be filled from the surface side of the wide part 3b.
Patent JP-S56166602-A (JP)
Title: Ferrimagnetic material phase shifiter
Inventor: MIZOBUCHI TETSUSHI
IPC: H01P1/19
Filed: 1980-05-27
Abstract: PURPOSE:To reduce variation in reference permeation phase quantity, by connecting a phase shifter for the temperature compensation of the reference permeation phase quantity, set to a state of magnetic permeability mu+, to a ferrimagnetic material phase shifter whose reference state of the extent of a phase shift to a state of magnetic permeability mu-. CONSTITUTION:A ferrimagnetic material yoke 5a shorter than a ferrimagnetic material yoke 5 is equipped onto a ferrimagnetic material substrate 1 as well as the yoke 5 to constitute a phase shifter 7a for the temperature compensation of reference permeation phase quantity which is shorter than a phase shifter 7. A dielectric 6 insulates the phase shifter 7a and phase shifter 7 magnetically from each other. Consequently, temperature fluctuation of the reference permeation phase quantity is compensated.
Patent JP-S62228746-A (JP)
Title: Ball screw mechanism with minimum lead
Inventor: KAMIMURA ICHIRO
IPC: F16H25/22
Filed: 1986-03-28
Abstract: PURPOSE:To improve the rigidity of a ball screw shaft and enable minute feed without need for using a separate reduction gear by employing a ball screw mechanism with a minute lead in a ball screw mechanism. CONSTITUTION:In a ball screw for feeding, the value of the ratio l:dp of a screw lead l to the center diameter dp of a ball is determined at 1/15-1/150, or the lead angle theta is determined at about 1.2-0.12. That is, in a ball screw mechanism, when the lead l=1mm (using ball diameter = 0.8mm) and the ball center diameter dp=100mm, l:dp=1/100, and, tantheta=1/piX100, which is the minimum lead angle, i.e., the lead angle theta=0.1823 deg.. By applying pre-load which makes the shaft gap of the balls zero in the ball screw mechanism thus formed, and by rotating the resolution of encoders provided on one straight line at 1,000 pulses, the accurate movement of position of 1mu per 1 pulse can be easily carried out with only this mechanism.