baber/WOPTO huggingface dataset:
Patent JP-2001113339-A (JP)
Title: Forging method and forging apparatus
Inventor: SHINDO KATSUNORI
IPC: B21J3/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent frequent occurrence of such troubles that service life of a die 5 is lowered and forged product can not be formed in good condition bacause lubricant stuck to a work 3 has high hydgroscopic property and the moisture in the air is quickly absorbed under surroundings having high humidity and the lubricity is deteriorated when the moisture is contained in the lubricant. SOLUTION: In a chute 2 for carrying the work 3 into a forging press machine 4, a hot blast supplying means 6 for drying the work 3 by the hot blast is disposed so as to execute the forging process just after passing through the drying process. In this way, the work 3 sticked with the lubricant having no moisture on its surface, is supplied into the die 5 in the forging press machine 4. Therefore, when the work 3 is pressed, the lubricant is followed with the deformation of the work 3 in good condition and continued to interpose between the work 3 and the die 5 to execute the lubricative action in good condition until this pressing work completes. Thus, the service life of the die 5 can always be kept for a long time, and the good forged product can always be formed.
Patent JP-H03147151-A (JP)
Title: File server sharing graftable resource using common routine
Inventor: TEIMOSHII JII BARII
IPC: G06F12/00
Filed: 1990-10-31
Abstract: PURPOSE: To impart the responsiveness of high performance to a system by scheduling the operations of plural common routine means for processing resource access requests received from the computer of a client. CONSTITUTION: In a monitoring program process 304, when a calling request from the client computer is received, a session worker process 310 is generated and all interactions with the client computer are handled. In the monitoring program process 304, when a succeeding calling request is received, the different session worker process 312 is generated for the respective client computers. Since the session worker process is prepared for the respective client computers connected to a resource server, one-to-one correspondence relation is present between the session worker processes and the client computers. Thus, the responsiveness of high performance is supplied to the system.
Patent JP-2001113684-A (JP)
Title: Print system for providing index of dry-up of ink
Inventor: MURAYAMA SUSUMU
IPC: B41J2/01
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To determine dry-up of ink easily. SOLUTION: A dry-up check pattern is printed at a margin when an image is printed. The dry-up check pattern is printed with a patch A formed of black ink and patch B formed of composite black. The patches A, B are set to represent the same brightness under dry up state. Since the patch B contains a larger quantity of ink than the patch A, it requires a longer time for dry up. Since the brightness increases as the ink dries up, the patch A appears brighter than the patch B when ink does not dry sufficiently and the difference of brightness disappears when ink dries up.
Patent JP-H09170627-A (JP)
Title: Driving shaft protective device
Inventor: HERCHENBACH PAUL
IPC: F16D3/26
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To ensure that, when a protector funnel having a fixing part on each of seat of connector cap is sliding, the protecting funnel is locked with respect to the connector cap in rotating and the axial direction in order to prevent the protector funnel from removing. SOLUTION: In a protector for a driving apparatus, a connector cap 9 is provided in connection to a sliding ring 10 for fixing the protector to a joint yoke 4 of a universal joint 2. The connector cap is served as to connecting the protector funnel 12. the protector funnel is comprised of a fixing part 16, thereby the funnel is fixed to the connector cap by using an elastic locking element 22 connected to a sliding ring. The locking element allows the protection funnel to axially slide on the connecting cap without need of additional supporting means. The elastic locking member which covers for example the joint 2 may be released only by intentionally actuating at least one locking element using a tool to allow maintenance.
Patent JP-S62151090-A (JP)
Title: Image transmission system
Inventor: ABE NAOTO
IPC: H04N19/00
Filed: 1985-12-25
Abstract: PURPOSE:To detain the influence of an error within a picture element block to which a picture element where the error occurs is belonged by dividing a data into picture element block groups consisting of plural picture elements, transmitting a pair of data relating to the maximum value and the minimum value, and quantizing the data based on the said pair of picture data. CONSTITUTION:A digital picture data of 2<n> gradation is supplied to a picture element block segmenting part 2, and the picture data is inputted to a maximum value detection part 3, a minimum value detection part 4, and a timing adjusting part 5. All of the picture data D1,1-Dm,1, and their maximum value Dmax and minimum value Dmin are inputted to a split value conversion part 6, and split codes DELTA1,1-DELTA1,m of k-number of bits in which each picture element is compared with a quantized level 2-divided between the Dmax and the Dmin can be obtained. In such a picture transmission system, the propagation of the error and that of a quantization error are generated only in a limited range.
Patent JP-S62156216-A (JP)
Title: Temperature controller for hot blast stove
Inventor: MURAYAMA SHIGEKI
IPC: C21B9/10
Filed: 1985-12-27
Abstract: PURPOSE:To supply hot air under the most suitable condition required by a blast furnace, by obtaining amended set temp. of regenerative body by a computing element for setting regenerative body temp. and heating the regenerative body, if deviation is caused between hot air temp. and set temp. at finishing time of supplying hot air. CONSTITUTION:If a temp. (e) of regenerative body in a hot blast stove 7 matches a set temp. (d), on/off valves 11, 12 are opened and hot air is supplied. Hot air temp. is detected by a detector 18 and a temp. (f) at the time of completion of air supplying is inputted to a comparator 20. A set value (a) and the detected value (f) are compared at the comparator 20, if temp. deviation is found, the amended set value (d) of regenerative body temp. is calculated by a computing element 22 for setting regenerative body temp. and is outputted to a regenerative body temp. controller 9. The controller 9 burns burner based on the value (d) to carry out regeneration. In this way, hot air required by the blast furnace can be supplied under the most suitable condition and labor can be saved.
Patent JP-H11129130-A (JP)
Title: Collecting method for bath member
Inventor: HIRAO KOICHI
IPC: B23P21/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To shorten a traffic line of a worker by lifting up bath members from a row of bath members and carrying them to a carrying device, and by transporting them with the carrying device and simultaneously collecting the bath members on the carrying device. SOLUTION: A pallet 3 is loaded on a fork lift 2, and the fork lift 2 is traveled on a passage between two rows of stocking shelves 1, 1 as shown by an arrow (a). Bathroom members required for each bath unit are selected and lifted up from the both stocking shelves 1, and are sequentially piled on the pallet 3 loaded on the fork lift 2. The bath members collected on the fork lift 2 are carried into the next process, integrally packed together with the pallet 3, and transported to an construction field. Thus, a worker only reciprocates between the traveling fork lift 2 and the stocking shelves 1, shortening the traffic line and improving productivity.
Patent JP-H01198901-A (JP)
Title: Power apparatus of shunt
Inventor: FURANSHISU KARUMU
IPC: B61L5/10
Filed: 1988-11-22
Abstract: PURPOSE: To secure all safety functions by connecting two movable torque rails at a position near the terminal on the tip side through a spacer rod and using a power control device with two control rods. CONSTITUTION: Two movable torque rails 1 and 2 are connected at a position near the terminal on the tip side through a spacer rod 5. Elements such as control rods 9 and 10, switch bars 7 and 8, the spacer rod 5, length adjusting means 6, 11, 12, etc., are introduced between two operation systems and a locking system. This constitution makes it possible to fulfil all characteristic safety functions by means of a power control device having only two control rods 9 and 10.
Patent JP-S62155146-A (JP)
Title: Control device for continuously variable transmission
Inventor: ONAKA TORU
IPC: B60W10/10
Filed: 1985-12-27
Abstract: PURPOSE:To prevent shift down and shift up controls from being repeated, by providig a means, which detects an accelerator opening to be changed for a short period, and inhibiting a change to a shift up side by a speed change ratio control means when a change of the accelerator opening is detected for the short period. CONSTITUTION:Speed change ratio of a continuously variable transmission mechanism 50 is controlled in accordance with an accelerator opening by a speed change ratio control means 109, and an input speed of the mechanism 50 is regulated so as to become a target value corresponding to the accelerator opening. Here the accelerator opening, when it is changed for a short period, is detected by an accelerator opening change detecting means 110, and a target value change inhibiting means 111 inhibits the target value of the input speed in the continuously variable transmission mechanism 50 from changing to at least a shift up side. Consequently, even if an accelerator pedal is on-off controlled in a short period, shift down and shift up controls are prevented from being repeated.
Patent JP-2001118499-A (JP)
Title: Method of fabrication for electric field radiation electron source
Inventor: KUNUGIBARA TSUTOMU
IPC: H01J9/02
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of fabricating an electric field radiation electron source with improved electron emission efficiency and withstand voltage. SOLUTION: The oxide layer is treated to improve its quality in an oxygen atmosphere of high temperature after forming a surface electrode 7. The process temperature is set to 200 deg.C to initiate the catalytic effect of Pt. The catalytic effect of Pt constituting the surface electrode 7 decomposes oxygen into ions, thus compensate for the defect of the silicon oxide layer 64.
Patent JP-H08151946-A (JP)
Title: Engine controller
Inventor: TAMURA OSAMU
IPC: F02D29/02
Filed: 1994-11-30
Abstract: PURPOSE: To ensure safety by using a held latest vehicular speed limit fuel flow rate as a backup value at the time of abnormal vehicular speed sensor, when an usual fuel flow rate is compared with the vehicular speed limit fuel flow rate decided by the vehicular speed and an engine is controlled by a smaller fuel flow rate. CONSTITUTION: In a control unit 4, the output signal of an accelerator opening sensor 1 and an engine speed sensor 2 are inputted and the usual fuel flow rate QD is decided in a limit speed map 42 based on a calculated accelerator value ACCin converted by an accelerator opening converter 41 and the engine speed. The fuel flow rate QV is decided based on the output of a vehicular speed sensor 3 and in the case of QV<QD, it is recognized that it is during the vehicular speed limit control and it is held in a memory 49 as the fuel flow rates QV and QV'. The held latest QV' is used as a backup value at the time or abnormality detection of the vehicular speed sensor 3 and control by the vehicular speed limit fuel flow rate.
Patent JP-H05111149-A (JP)
Title: Rush current preventive circuit
Inventor: INUKAI KATSUMI
IPC: H02H9/02
Filed: 1991-10-15
Abstract: PURPOSE:To prevent an excessive rush current from flowing in when an interlock switch changes over from OFF to ON. CONSTITUTION:A current control element 18 is arranged in series with an interlock switch SW1, which becomes OFF when the cover of a printer is opened, and a cover open detecting circuit 22, which detects whether the cover of the printer is opened or not, is provided, and when the open condition is detected by the cover open detecting circuit 22, this puts a signal SD2 on L level and puts a TRIAC TRC1 in broken condition. And, even if the close condition of the cover is detected by the cover open detecting circuit 22, this continues the break condition of the TRIAC TRC1 until for charging a certain time required & capacitor C1 elapses.
Patent JP-S63148397-A (JP)
Inventor: MORIOKA YASUSHI
IPC: G06F3/14
Filed: 1986-12-11
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-H01258713-A (JP)
Title: Air filter
Inventor: PAURU YOTSUTO EMU HAUFUE
IPC: F02M35/02
Filed: 1988-11-25
Abstract: PURPOSE: To enable the cost effective and efficient use of catalyst materials and to provide a relatively lightweight unit by constituting the unit by disposing a plurality of filter bodies, the catalyst materials deposited on these filter bodies and means for supporting these bodies. CONSTITUTION: The filter body has an injection molded thermoplastic substrate 12 and the fine particles 14 of the catalyst materials partially embedded therein. The embedment of the catalyst particles 14 into the substrate 12 is executed by blowing or supplying hot air through the substrate 12 to soften and melt the surface or to make the surface tacky adhesive and simultaneously spraying the particles 14. Ribs 18 which also have a triangular section and extend perpendicularly with respect to their corrugations 16 are prepd. in order to prevent the excessive contact of the surfaces of the separate filter bodies 10 when the filter bodies are used as the packing materials of filter chamber or filter cartridges. For this purpose, the corrugations 16 strengthen the substrate 12 together with the ribs 18. The relatively lightweight unit is thus obtd.
Patent JP-H04168917-A (JP)
Title: Electronic terminal
Inventor: TANABE YASUHIRO
IPC: H02H7/20
Filed: 1990-10-31
Abstract: PURPOSE:To realize lightning surge protection by constituting a conductive line between a signal line and an interface with other unit and interposing a surge absorber between the conductive line and the signal line. CONSTITUTION:Circuit section 2 of an electronic terminal 1 is connected through a line transformer 3 with an external signal line, i.e., a telephone line 9. A surge absorber 5 is connected between the telephone lines 9 in the electronic terminal 1. The circuit section 2 is connected through a data line 10 with the circuit section 12 of other unit 11. The other unit 11 is provided with a metal part 14 grounded through an earth terminal 15. An earth line 6 is formed between the telephone line 9 and an interface 16 in the electronic terminal 1. According to the constitution, the circuit sections 2, 12 can be protected positively against lightning surge.
Patent JP-H05136380-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMAMOTO KENJI
IPC: H01L21/822
Filed: 1991-11-13
Abstract: PURPOSE:To improve the wiring efficiency and prevent non-wiring by forming a power supply wiring of first layer for supplying power to transistors within a basic cell only in a basic cell region constituting a function block. CONSTITUTION:A basic cell region composed of only a basic cell 3 which forms a function block, is provided with a power supply wiring 4 of first layer which supplies power to transistors in the basic cell 3. This increases the number of lattices in the whole of a semiconductor chip which are available to signal wirings.
Patent JP-H06189251-A (JP)
Title: Electronic still camera device
Inventor: HISATOMI SHUICHI
IPC: H04N5/225
Filed: 1991-11-13
Abstract: PURPOSE:To prolonge the lives of memory chips where the time of reading/ writing has limitation(life) by uniformizing the usage time of respective memory chips inside a card. CONSTITUTION:This electronic still camera device is provided with a function for controlling the attachment/detachment of a memory card 16a by a camera mainbody 4a side at the point of time when a user attaches the memory card 16a to the camera mainbody 4a for recording data in the card and the function for temporarily fetching and preserving whole card control data in the camera mainbody 4a side. When the camera mainbody 4a records data, the access time of the memory chip inside the memory card 16a restricts difference between an in-card control data area and an actual data storing area and the lives of the respective memory chips inside the memory card 16a are almost uniformized so that the usage efficiency of the whole memory card 16a is improved.
Patent JP-2001114307-A (JP)
Title: Tubular container and primary mold therefor
Inventor: KAMATA SHIGEO
IPC: B65D35/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce the space and volume for a blow-molded tubular container which is to be molded thinly in a large size, and to reduce transportation costs for storage and disposal thereof while making handling therefor easy. SOLUTION: A primary mold 1 for tubular container is made up in a structure wherein a shoulder part 4 elastically turnable and deformative easily toward the inside of a trunk 2 is provided, projecting upward at the upper end of the trunk 2 formed in a tapered tubular shape gradually reducing diametrally toward the upside while being open at its bottom 3, and a mouth 5 for forming in opening a spout by cutting a part thereof is connected to the upper end of the shoulder part 4 while a horizontal rib 10 formed being depressed toward the inside is provided round the upper part of the trunk 2, and a tubular container 11 is made up with a sealed part 12 formed by applying welding to the bottom 3 of the trunk part 2 so as to make the bottom flat.
Patent JP-H01140815-A (JP)
Title: Parity check circuit
Inventor: YANAGIDA IKUO
IPC: H04L1/00
Filed: 1987-11-27
Abstract: PURPOSE:To minimize a circuit scale by counting data of '1' in serial data, adding a parity bit in the optional position of data, removing the added parity bit and executing parity collation in a collating circuit. CONSTITUTION:A counter 1 counts data of '1' in serial data with the number of optional bits, end parity bit data is added in the optional position of serial data in a parity bit addition circuit 2. For executing parity collation, the parity data bit which has been previously added is removed in a parity removal circuit 3, and data of '1' in serial data is counted in a counter 4 and whether it is odd or even is transmitted to the collation circuit 6. The party bit detecting circuit 5 detects parity bit data and transmits it to the collating circuit 6, where the values of both data are compared and collated, and the presence or absence of errors in data is judged.
Patent JP-2000118778-A (JP)
Title: Member for business equipment
Inventor: ANDO YUKIO
IPC: B65H27/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To suppress the reduction of a frictional coefficient due to adhesion of paper dust or the like so as to stably feed paper by using a polymer material containing thermoplastic polymer and a specific weight rate of spheroidal silicone powder and/or polar silicone oil. SOLUTION: As a thermoplastic polymer compound, thermoplastic elastomer, thermoplastic resin, its rubber denatured substance, a rubber type elastic body and the like are available. As spheroidal silicone powder mixed with the polymer material, spheroidal silicone resin powder bonded with a lower alkyl group or a phenyl group is available. As polar silicone oil mixed with the polymer material, general-purpose silicone oil such as dimethyl silicone oil processed by amino-denaturization, fatty acid-denaturization, epoxy-denaturization or the like for providing polarity is available. A mixing rate of the polar silicone oil with 100 pts.wt. of the thermoplastic polymer is selected within a range of 0.1-20 pts.wt.
Patent JP-H06211331-A (JP)
Title: Endless conveyor belt
Inventor: YUUJIN BII FUITSUSHIYAA
IPC: F26B15/26
Filed: 1993-11-01
Abstract: PURPOSE: To provide an endless conveyor belt which can carry minute particles of conveyed product without limiting the ability of the conveyor belt to articulate into spiraling conveyor stack, by connecting foraminous bottom members with conveyor links which are articulately connected. CONSTITUTION: In order that a belt may run along a path of the spiraling conveyor stack, a conveyor link 23 has two rods 25, 26 provided at each ends with spacer members 24, the fixed rod 25 being fixed to the spacer member 24 and the articulately connected rod 26 being fixed to the spacer member 24 as well as being connected to a spacer 24 of the neighboring link: it is connected to the one spacer member of the neighboring link by means of a hole and connected to the other spacer member of the neighboring link by means of a slot. In addition, the foraminous bottom member 27 is fixed to both the rods 25, 26 by a spot welding or other means and is sandwiched between the two spacer members. The foraminous bottom member 27 has the back rim overlappable on a curved front rim of the succeeding member and also has the structure to permit a free articulate motion.
Patent JP-S63153212-A (JP)
Title: Vacuum degassing apparatus
Inventor: NARA MASATOSHI
IPC: C21C7/10
Filed: 1986-12-16
Abstract: PURPOSE:To prevent cooling in a vacuum chamber and insulate by covering with a cover member at the lower end of submerged tube dipping into molten steel at the time of not using vacuum degassing apparatus. CONSTITUTION:The submerged tube of vacuum degassing apparatus 16 is dipped into the molten steel in a ladle 12 and the inner part of vacuum vessel 18 is evacuated through an exhaust tube 24, to perform vacuum degassing treatment of the molten steel. After completing the treatment, the vacuum degassing apparatus 16 is ascended and the ladle 12 is transported by a carrier 14. After that, the covering device 28 fitting one pair of the covering member 34 to an arm 32 supported by a shaft 30 through a coil spring 36, is turned in the direction of the arrow mark A, and the lower end of submerged tube is covered by the above covering member 18 through the stuck molten steel 40. In this way, radiation of heat in the vacuum chamber 18 is prevented and the heat is insulated. Therefore, at the time of degassing-treating the molten steel in the next time, preheating by a heating device is scarcely needed and the degassing treatment is executed with energy saving.
Patent JP-H04172995-A (JP)
Title: Regulation of detecting timing for output current of inverter
Inventor: ISHIDA ICHIRO
IPC: G01R19/25
Filed: 1990-11-02
Abstract: PURPOSE:To perform a smooth operation to stabilize an output current and suppress generation of a torque ripple by conducting the operation of an A/D converter for forming a feedback current value data of an inverter output current used for digitized calculating to control in synchronization with a PWM control carrier signal. CONSTITUTION:A CPU 6 sequentially generates outputs according to calculated time train from a constant value time difference including a 3-phase output voltage phase difference corresponding times of an inverter and preceding predetermined time regarding A/D conversion and adding/subtracting correction time according to the output current data of the inverter obtained by an A/D converter. Further, the operations are sequentially cyclically repeated in the periods of a carrier signal. CP0 is a time comparator which outputs an operating time designation signal of the converter for forming time train calculating inverter output current data in the CPU 6. The comparator CP0 sequentially cyclically applies a start signal to the converter 5 to apply predetermined current value data to the CPU 6.