baber/WOPTO huggingface dataset:
Patent JP-H0781304-A (JP)
Title: Pneumatic tire
Inventor: KAGAMI KIICHIRO
IPC: B60C3/04
Filed: 1993-09-10
Abstract: PURPOSE:To increase lateral rigidity of a pneumatic tire by forming a tire mold forming cavity in a shape expanded as going downward such that a radius at a part close to a tread forming surface is greater than the radius of curvature of a metal mold in the vicinity of the maximum width of a side wall forming surface and vulcanizing the tire in such a way that the radius becomes greater than the radius on the beat part side but smaller on the tread side. CONSTITUTION:This pneumatic tire is formed/vulcanized by means of the tire forming cavity of a tire vulcanizing metal mold whose shape is expanded as going downward, from a position where the sidewall forming surface of a toroidal tire forming cavity coming from a tread to a bead forming surface via a side wall, in such a manner that a ratio Rm2/Rm1, wherein Rme is a metal mold radius of curvature in an area below the side wall forming surface and Rm1 is a metal mold radius of curvature in an area above the side wall forming surface is larger than 1.1 but smaller than 1.5. In addition, under such condition that the specified maximum internal pressure is applied by 80%, the tire radius of curvature R12 in an area below the side wall part on more bead part side from the maximum width position of the side wall part is larger than Rm2 and the tire radius of curvature P11 in an area above the tread part side is smaller than Rm1.
Patent JP-H06102474-A (JP)
Title: Tableted composition for contact lens
Inventor: IWADARE YASUHIKO
IPC: C11D17/06
Filed: 1992-09-18
Abstract: PURPOSE:To provide a tableted compsn. for a contact lens ensuring safe, sure and easy care of a contact lens because sterilization-cleaning and neutralization are continuously carried out in the same process and excellent in preservation stability. CONSTITUTION:A cleaning agent for cleaning a contact lens and a neutralizing agent for making a sterilizing soln. poisonless are contained in the same tablet. This tablet consists of layers of the neutralizing agent, a slow releasing and delayed dissolution type coating agent, the cleaning agent and an instantaneous dissolution type coating agent formed in succession from the center. The instantaneous dissolution type coating agent contains a polymer represented by a formula R[(CH2CH2O)nH]m [where R is a polymer obtd. by polymerizing 3 or 4C epoxide to an alcohol compd. having active hydrogen, (n) is an integer and (m) is an integer of 1-8].
Patent JP-H09111616-A (JP)
Title: Circular knitting machine
Inventor: ERUNSUTOODEIITERU PURASU
IPC: D04B9/26
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a circular knitting machine used for producing a patterned knitted fabric and having a yarn-cutting device for cutting the floated part of the yarn with a rotary cutting blade to form both the yarn ends on the fabric side and the yarn-guiding side and for maintaining the yarn end on the yarn-guiding side at a place selected within a knitting needle-catching part crossing with a needle ring, capable of improving cutting characteristics on the cutting of the yarn and further capable of preventing the uncontrollable rebound of the cut yarn end on the fabric side. SOLUTION: This circular knitting machine is provided with a yarn-cutting device comprising two cutting elements (23, 24) consisting of a cutting blade (24) rotated together with a needle carrier (1) and a shearing blade (23) assigned to the cutting blade (24), and at least one catching element (53) assigned to the cutting blade (24) to relatively form the floated part of the yarn for the cutting elements (23, 24).
Patent JP-H0588436-A (JP)
Title: Image forming device having self-recovering system
Inventor: SHIMOMURA YOSHIKI
IPC: G06F9/44
Filed: 1991-09-30
Abstract: PURPOSE:To effectively perform the self-recovery to a failure by use of a case in which recovering work is described. CONSTITUTION:Cases CS1-CS5 are hierarchically classified according to failure symptoms, failures, and classes A-C, and a case suitable to a caused failure is selected to perform recovering work. When the failure can not be recovered by the case application, the work is inferred by qualitative inference to recover the failure. When it is successful, the inferred work is registered as the case of a new class.
Patent JP-S60141764-A (JP)
Title: Novel disazo compound and its production
Inventor: OOTA MASABUMI
IPC: C09B35/24
Filed: 1983-12-28
Abstract: NEW MATERIAL:The compound of formula I [Y is (substituted) hydrocarbon ring or (substituted) heterocyclic group; R is H, (substituted) alkyl or (substituted) phenyl; Z is (substituted) hydrocarbon ring or (substituted) heterocyclic group condensed to phenyl nucleus]. USE:A charge-generating substance for lamination-type photosensitive material. PREPARATION:4,4'-Diaminotriphenylamine of formula II is diazotized, and the resultant tetrazonium salt of formula III (X is anionic functional group) is made to react with the coupler of formula IV e.g. at -10-+40 deg.C for 5min-3hr.
Patent JP-H1195390-A (JP)
Title: Developing processing device for photosensitive material
Inventor: KIMURA YASUTO
IPC: G03D3/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a developing processing device for photosensitive material equipped with a processing tank in which developing processing solution for the photosensitive material is stored and plural processing racks housed in the processing tank in order to make the photosensitive material pass through the inside of the processing tank and further detachably provided with an overhead rack for transferring the photosensitive material from one processing rack to the next processing rack on the processing rack; which can easily predict whether a sure sealed state is obtained by fitting a sealing member to the peripheral surface of a carrying roller on the overhead rack side and can minutely inspect and maintain the state of the sealing member itself in a state where the processing rack is still housed in the processing tank. SOLUTION: The overhead rack 25 is provided with an extension part 25F extended toward the upper end 20A of the outer periphery part of the processing rack 20, and further it is provided with covering members 50 and 52 covering over a gap formed between the peripheral surfaces of the carrying rollers 27a and 27d and the extension part 25F arranged in the rack 25.
Patent JP-H08114780-A (JP)
Title: Projection color liquid crystal display device
Inventor: TANAKA NAOYUKI
IPC: G02F1/13
Filed: 1994-10-17
Abstract: PURPOSE: To provide excellent color reproducibility without deteriorating white balance and to reduce a cost by allowing color light of a white light source of which light emission spectrum is the weakest to make incident at a specified angle. CONSTITUTION: A spectrooptical system arranged in front of a condenser lens 3 is constituted of three kinds of dichroic mirrors 5B, 5R, 5G (luminous flux division means), which are arranged at different angles respectively. Then, since the white light source 1 is weak in read spectrum, the white light source 1 is arranged so that the red color light is made incident at the angle close to a display surface normal of a liquid crystal display element among luminous fluxes of three primary colors made incident on the liquid crystal display element.  That is, the dichroic mirrors 5B, 5R, 5G are arranged so as to be inclined at angles of α, α-θ, α-2θ respectively to the optical axis of the white light source 1, and the α is 30 deg.-60 deg., and the θ is obtained from the pixel arrangement pitch P of the liquid crystal display element 8 and a focal distance fμ of a microlens array 7.
Patent JP-S62111440-A (JP)
Title: Wafer holding device
Inventor: UDAGAWA TSUGIO
IPC: B23Q7/04
Filed: 1985-11-11
Abstract: PURPOSE:To obtain a wafer holding device characterized by a small amount of dust yielding, by holding a wafer with pawls whose displacement is expanded by a displacement expanding mechanism having no sliding part. CONSTITUTION:A holding device is attached to a tip 11 or a robot and used. Pawls 13 are operated by expansion and contraction of a laminated type piezoelectric element 1, and a wafer 12 is held and released. The displacement of the piezoelectric element 1 is transferred to a lever 16 through a contactor 2. The lever 16 is a lever whose supporting point is a hinge 18. Therefore, the displacement is expanded by the ratio of the length of the lever (L1+L2)/L1 and transferred to the lever 17. The displacement is expanded by (L3+L4)/L3 at the lever 17. At the holding point of the pawl 13 which is the final lever for the wafer 12, the displacement becomes (L5+L6)/L5. In this constitution, since sliding parts are few in the holding device, the amount of dust yielding is small, and the device is suitable for use is a clean room.
Patent JP-S62110877-A (JP)
Title: Placing device for shell plate block of hull
Inventor: KOBAYASHI HISAYASU
IPC: B23K9/00
Filed: 1985-11-11
Abstract: PURPOSE:To adjust easily and also in a short time the height of plural pieces of poles which are provided vertically on a surface plate, by giving a command to a hydraulic driver by a computer, and controlling the height of plural pieces of poles so as to expand and contract to conform with a shape of a hull shell plate block to be placed on it. CONSTITUTION:When a shape of a desired hull shell plate block is inputted to a computer 10 by a keyboard 2 from among several hull shell plate blocks 8 which have been stored in advance in a memory 11, the computer 10 transmits a command for making the height of each pole 2 conform with the shape of the shell plate block 8, to a hydraulic driver 9. As a result, the height of each pole 2 is adjusted so as to conform with the shape of a desired shell plate block 8. In this way, the height of each pole 2 can be adjusted easily and also in a short time.
Patent JP-H04129786-A (JP)
Title: Rotary type screen printing apparatus
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/04
Filed: 1990-09-20
Abstract: PURPOSE:To obtain good printed matter from the attachment time of a plate after raw paper is mounted on a plate cylinder at the time of replacement by energizing a press roller so as to adjust energizing force in a direction increasing the contact pressure of a press roller to the plate cylinder. CONSTITUTION:When the cam follower 11a provided to the upper end of a press roller arm 11 transfers from the protruding part of a cam 7 to the reference round part thereof with the rotation of a plate cylinder, the press roller arm 11 is pulled by a spring 12 to revolve around a support shaft 11b in a clockwise direction and a press roller 6 presses paper 15 to the plate cylinder 2. At this time, the press roller arm 11 is detected by a sensor 24 and a solenoid 23 is turned ON to increase the pressing force of the press roller 6. When the plate cylinder 2 is rotated and the cam follower 11a is engaged with the protruding part of the cam 7, the press roller 6 is separated from the plate cylinder 2 and the sensor 24 can not detect the press roller arm 11 and the solenoid 23 is turned OFF and the press roller arm 11 is engaged with a stopper 10 to discharge the paper to a discharge table and trial printing is completed. The pressing force of the press roller 6 is increased by the solenoid at the time of the attachment of a plate after raw paper is mounted on the plate cylinder to improve the exidation and supply of ink.
Patent JP-H06103570-A (JP)
Title: Production of magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: G11B5/85
Filed: 1992-09-21
Abstract: PURPOSE:To improve durability and oxidation resistance by forming a magnetic layer by vapor deposition and treating this magnetic layer with a gaseous mixture composed of carbon dioxide and steam. CONSTITUTION:A film 3 serving as a base material is made to travel on a can 2 from an unwinding roll 4 within a vacuum vessel 1 kept under about 10<-4> to 10<-7>Torr and an acidic metal 6 in a crucible 7 is irradiated with an electron beam from an electron gun 10 to deposit the evaporated metal atoms by evaporation on the surface of this film 3. The formation by the so-called diagonal vapor deposition is preferable in such a case. The scattering range of the metal atoms is controlled by a shielding plate 8. The gaseous mixture composed of the carbon dioxide and the steam is introduced through an introducing pipe 11 into the vacuum vessel, thereby, the film is treated. The film 3 treated with the gaseous mixture is taken up on a take-up roll 5. The excellent durability and oxidation resistance are thereby obtd.
Patent JP-H04130218-A (JP)
Title: Position detecting apparatus
Inventor: HIMURO AKIRA
IPC: G01D5/244
Filed: 1990-09-20
Abstract: PURPOSE:To make the positions of the original points of a plurality of graduations formed on a scale in parallel agree substantially in a broad range by shifting the phases so that the difference between the amounts of the phases become the zero value when the positions of the original points of the first and second graduations are detected. CONSTITUTION:When an original-point positions S2 of a second graduation 3 is made to agree with an original-point position S1 of a first graduation 2, the original-point position S2 of the graduation 2 is detected with a phase detecting circuit 5 based on a phase amount theta1, and the original-point position S2 of the graduation 3 is detected with a phase detecting circuit 7 based on the phase amount theta2. For example, the phase amount theta2 detected with the phase detecting circuit 7 is shifted with a phase shifting circuit 11 so that the difference theta2 - theta1 between the phase amounts becomes the zero value. Thus, the original-point position S2 of the graduation 3 can be made to agree substantially with the original-point position S1 of the graduation 2. When the original-point position S1 of the graduation 2 is made to agree with the original- point position of the graduation 3, the phase shifting circuit 11 is inserted between the phase detecting circuit 5 and an absolute-position detecting circuit 8. Thus, the agreement can be obtained by the same way.
Patent JP-S62110338-A (JP)
Title: Radio equipment
Inventor: KASHIMOTO TAKASHI
IPC: H04W84/08
Filed: 1985-11-08
Abstract: PURPOSE:To attain sure transmission and reception between a master and a slave equipment without causing malfunction in a multiple dwelling house by storing the content of a registration code storage means of the master equipment and an oscillation frequency of the slave equipment by the master equipment in an optional relation of equation into the storage means of the slave equipment at the initial set. CONSTITUTION:The content of a master equipment registration code storage means 20 and the content of the oscillation frequency set by the slave equipment by the master equipment in an optional relation of equation (e.g., a random number) are stored in the master equipment storage means 5 at the initial set. Further, the oscillation frequency band of plural slave equipments in a house is the same. Since the transmission/reception between the master equipment and the slave equipment is executed in the operating frequency band set optionally by the master equipment at the initial set in the operating frequency band between the master equipment and the slave equipment in a house, the band differs from the operating frequency band of the master equipment and the slave equipment in other house and no crosstalk in a multiple dwelling house is not caused.
Patent JP-S60135056-A (JP)
Inventor: TANAKA AKIRA
IPC: A23L3/349
Filed: 1983-12-24
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-H0897129-A (JP)
Title: Alignment system
Inventor: KURAMOCHI MICHIHIRO
IPC: G06T7/00
Filed: 1994-09-20
Abstract: PURPOSE: To raise the accuracy in positioning without changing the area of an alignment mark by making the shape of the alignment mark quadrangular, and rotating it by a specified angle relative to the lattice-shaped picture element of an image pickup element. CONSTITUTION: The shape of an alignment mark 6 on a wafer 9 is made square. And, this square alignment mark 6 is rotated by a specified angle to the picture element of an image sensor (CCD) 24. To determine the position of center of gravity of the alignment mark 6 and to positioning the wafer 9, the square alignment mark 6 is rotated by about 10 deg.-30 deg. to the picture element of the CCD 24 arranged in lattice shape. Hereby, it can be positioned with high accuracy.
Patent JP-H04129994-A (JP)
Title: Operation control device for overhead crane with bucket
Inventor: ODA KAZUO
IPC: B66C13/48
Filed: 1990-09-19
Abstract: PURPOSE:To reduce a shock at storage time and to promptly perform storage by lowering a bucket to its predetermined height at a normal speed, thereafter to detection of the floor arrival at a slow speed, and stopping the bucket by detecting the floor arrival, when an overhead crane with bucket is stored in an automatic storage functioning overhead crane with bucket. CONSTITUTION:In the case of automatically guiding an overhead crane with bucket to a storage position in a pit by a command of a crane driving means 31, height from a floor arrival surface of the bucket is supervised by a bucket driving means 32 to the bucket at a normal lowering speed till the bucket reaches predetermined height, for instance, 300mm After reaching the predetermined height, the bucket is lowered at a sufficiently slow speed, for instance, 1/10 of the normal speed. When floor arrival is detected by a floor arrival detecting means 33, the bucket driving means 32 stops the bucket to be lowed down by a signal of the floor arrival detecting means 33.
Patent JP-2001074615-A (JP)
Title: Automatic tester for rolling stock
Inventor: NAKAHARA KAZUSHIGE
IPC: B61K13/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic tester for rolling stock capable of dealing with a change of number of organized rolling stock and rapidly dealing with the case of a fault in an operating of an equipment. SOLUTION: In the automatic tester for rolling stock, a signal input/output unit and an input/output relay are dispersed in an increase in size of a testing facility. Then, a portable type including them is installed instead of a joint box at each train as individual terminal equipments 200, 300, and a CPU device 100 and the individual equipments 200, 300 are connected by one of a communication channel 400.
Patent JP-S63105878-A (JP)
Title: Work progress control system
Inventor: MAEDA KAZUHIKO
IPC: B23Q41/08
Filed: 1986-10-24
Abstract: PURPOSE:To make it possible to display a work instruction without inputting a finish of the work into a work record collection device in a previous process by providing the work record collection device with both a means for obtaining an earliest arrival time of a product and an arrival time table. CONSTITUTION:Contents of a card are inputted into a work record collection device 9 which checks a memory media 7 of an entire work process contents for existence of both a product code and a process code, and if they exist, existence of a process with which the inputted product is to be worked is checked. In case the result of the check shows that a next process is a subject of a process control, an earliest arrival time is made to be a total sum of minimum work times which have not been subjects of the progress control before plus a work finish time inputted first. Next, this earliest arrival time is transmitted to a device of the progress control to finish a handling. Then a work progress control device 8, receiving the information, corrects an arrival time table based on the earliest arrival time received.
Patent JP-H03112623-A (JP)
Title: Blow molding method of resin member
Inventor: HARA MASAO
IPC: B29L23/00
Filed: 1989-09-27
Abstract: PURPOSE:To mold the molded object having the peripheral edge of the opening-with high rigidity by a method in which the bottom of the parison having a closed bottom and a nearly U shape in cross section is penetrated with a blow pin, and the opening for blowing is formed on the bottom, and then while the opening edge is folded into the inner part of the parison, the mold clamping and the air blowing by the blow pin are carried out. CONSTITUTION:The parison having a nearly U shape in cross section is extruded in the direction of arrow C. The below pin 7 arranged movably up and down and rotatably is rotated in the direction of arrow C and is simultaneously raised, and then the bottom 6a of the parison 6 is penetrated therewith, thereby forming the opening 10 for blowing. Then, the end of a mouth 2 is made into double structure by folding the opening edge 8 of the parison 6 into the hollow space of the parison 6. In the blow pin 7, a screw thread 7a is formed at the corresponding position of the opening edge 8. The screw thread 7a is brought in close contact with the opening edge 8 of the parison 6 by closing a bottom force in the direction of arrow D, and the screw thread is formed on the opening edge 8. Blowing is carried out by the blow pin 7 and flange-forming part 6a is held between a top force 11a and the bottom force 11b, whereby a flange 6b is formed in the shape folded into double.
Patent JP-H08114103-A (JP)
Title: Casing cooling structure for steam turbine
Inventor: FURUYA TETSUYA
IPC: F01D25/00
Filed: 1994-10-18
Abstract: PURPOSE: To shorten the cooling period, and to maintain the reliability by fixing a partitioning plate through plural blocks provided at appropriate positions of the outer surface of a steam turbine casing, and furthermore, covering the partitioning plate with the heat insulating material, and forming the predetermined space between the outer surface of the steam turbine casing and the partitioning plate. CONSTITUTION: A partitioning plate 16 is arranged on the outer surface of a turbine casing 2, which covers a turbine rotor, through blocks 18 or without using the blocks 18, and the partitioning plate 16 is fitted by a bolt and a nut 17, and furthermore, a heat insulating material 3 is fitted so as to cover the partitioning plate 16. At this stage, a space is provided between the heat insulating material 3 and the turbine casing 2. Furthermore, a supplying and discharging structure 4 such as a pipeline with flange, which feeds the cooling material such as air into and out of the space, is fitted to the partitioning plate 16 and the heat insulating material 3. Consequently, since a cooling space is formed by utilizing the heat insulating material, cost is lower in comparison with the casing outer surface cooling equipment, and this structure can be easily put into practice.
Patent JP-H07107365-A (JP)
Title: Dumping device of video camera
Inventor: SASAKI TAKASHI
IPC: H04N5/232
Filed: 1993-10-07
Abstract: PURPOSE:To reduce the vibration of a case body to be the source of vibration noise which is collected as noise in a microphone by arranging a piezoelectric element for detection detecting the vibration of the case body and a piezoelectric element for dumping on the front and the back surface of the case body. CONSTITUTION:In a case body 1, a piezoelectric element 5 for detection for detecting the vibration of the body 1 and a piezoelectric element 6 for dumping for performing an oscillation are arranged on the front and the back surfaces at the same position, respectively. The signal corresponding to the vibration of the body 1 detected by the piezoelectric element 5 for detection is transmitted to an inversion/phase control circuit 9 via a lamp 7 and a film 8. The inversion/ phase control circuit 9 inverts the amplitude of the inputted signal and changes phases. Voltage to be impressed on the piezoelectric element 6 for dumping is controlled/outputted so as to add the vibration of the body 1 detected by the piezoelectric element 5 for detection and the vibration with an amplitude inverted to the body 1 by the piezoelectric element 6 for dumping. Thus, the vibration location deviation due to the location deviation between the detection point and the oscillation point of vibration is eliminated.