baber/WOPTO huggingface dataset:
Patent JP-H0963230-A (JP)
Title: Disk cartridge
Inventor: KIKUCHI SHUICHI
IPC: G11B23/033
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To resolve the problem such as a shell of the micro floppy disk of 3.5 inches is thin in the thickness and weak in the mechanical strength. SOLUTION: Metallic plates 11, 12 are mounted on the surface of the shell 3 made of plastic thin plate freely rotatably housing the disk 2 as a recording medium, so as to cover the disk 2. The shell 3 made of plastic thin plate is reinforced by these metallic plates 11, 12, and also the disk 2 is protected from the external magnetic field by the magnetic field shielding effect of the metallic plates 11, 12.
Patent JP-H1153593-A (JP)
Title: Toll collection/reception system for toll road
Inventor: MAKABE MASAYOSHI
IPC: G07B15/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To considerably suppress the occurrence of traffic jam in the respec tive interchanges 2 of a toll road. SOLUTION: The entrance device 6 of the respective interchanges reads the license numbers of vehicles and transmits them to a center device as entering vehicle data with entrance interchange information. The center device temporarily stores/holds entering vehicle data received from the respective entrance devices in an entering vehicle file, retrieves the entering vehicle file by the vehicle number contained in leaving vehicle data received from respective exit devices, reads entering vehicle data of the same vehicle number and returns entrance interchange information contained in entering vehicle data to the exit device of the transmission source of exiting vehicle data as return data.  The exit device 7 of the interchange has a traffic fare file storing respective traffic fares from the other interchanges to the self-interchange, reads the license number of the vehicle, transmits it to the center device as exiting vehicle data, retrieves the traffic fare file by entrance interchange information contained in return data received from the center device and obtains the traffic fare of the exciting vehicle.
Patent JP-H1167559-A (JP)
Title: Ignition coil
Inventor: OKAMOTO NORIYA
IPC: H01F38/12
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil with a primary coil field, used effectively and a reverse bias field adequately applied, in which a magnet member for the reverse bias field is easily and surely positioned. SOLUTION: An ignition coil 20 has a transformer part 35 with a primary coil 25 and a secondary coil 27 outside a core 23, and an outer tube-shaped auxiliary coil 33 around the transformer part 35. A ring-shaped magnet member 21 having inner and outer faces 21a and 21b, magnetized with opposite polarities is fitted at an outer circumferential part of the core 23 by using a holding member 22. Then, the magnetic member 21 generates a magnetic field opposite to the field generated from the primary coil 25. The reverse magnetic field is applied to the core 23 and the auxiliary core 33. The holding member 22 is positioned by fitting a fitting part 43 of the holding member 22 to a recessed fitting part 31b of a bobbin 31.
Patent JP-2000041659-A (JP)
Title: Culture vessel
Inventor: HOSHINO HITOSHI
IPC: C12M3/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a culture vessel that is resistant to contamination with various germs and permits the easy observation of the cells attached to the vessel by providing a plurality of specific cell-attaching areas on the face of the bottom made of a cell-unattaching material. SOLUTION: This culture vessel has the bottom 2 made of a cell-unattaching substance and the bottom face material 2 has a plurality of cell-attaching areas for attaching cell groups, for example, hepatocytes, endothelial cells, epidermal cells and the like. This cell-attaching areas are made of a cell-attaching substance and the cell-attaching areas have individually a large size to which only one cell group attaches sufficiently among these sell groups and they are arranged so that the cell groups attached to adjacent areas may not contact with each other with a prescribed interval where 5 or less cells are included in the cell groups. In a preferred embodiment, the cell-attaching areas is made of a cell-attaching protein membrane, for example, collagen, fibronectin, laminin, vitronectin or the like.
Patent JP-H0961612-A (JP)
Title: Optical filter
Inventor: FUKUSHIMA NOBUHIRO
IPC: G02F1/01
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a polarization-nondependent optical filter which can obtain desired wavelength characteristics by providing 1st, 2nd, and 3rd birefringent elements which have 1st, 2nd, and 3rd main axes and an adjusting means which varies the magnitude of birefringence of the 2nd birefringent element. SOLUTION: This optical filter is equipped with birefringent wedge plates 11 and 13 and a birefringent flat plate 12 which are formed of birefringent crystal as the 1st, 2nd, and 3rd birefringent elements. Beams 22 and 23 pass through the birefringent flat plate 12 to become beams 24 and 25 and the birefringent wedge plate 13 separates the beam 24 into beams 26 and 28 and the beam 25 into beams 28 and 29. The ratio of the total power of the beams 26 and 28 to the input beam power corresponds to the transmissivity of the optical filter and this transmissivity depends upon the magnitude of the birefringence of the birefringent flat plate 12 and the wavelength of the input beam. For the purpose, desired wavelength can be obtained by varying the magnitude of the birefringence by varying the temperature of the birefringent flat plate 12.
Patent JP-H0660517-A (JP)
Title: Medium transfer control system
Inventor: SHIGEMATSU SHOJI
IPC: G11B17/22
Filed: 1992-08-12
Abstract: PURPOSE:To shorten the time required for transfer of a medium in a multiple magnetic tape device. CONSTITUTION:In the multiple magnetic tape device 1, a cell positioned close to a magnetic tape processing part is specified as a standby cell 9 in view of a positional relationship between cells 7 and 8 for housing a medium respectively and the magnetic tape processing part, and the next medium to be processed is previously transferred to the standby cell 9 during the processing time of the magnetic tape processing part, and upon completion of the present processing, the above medium can be transferred from the standby cell 9 to the magnetic tape processing part. By this method, transfer distance is reduced as compared with transfer of normal cells, and the transfer time can be shortened, and moreover, by adding an automatic loader to the magnetic tape processing part, automatic transfer can be performed and then the transfer time can also be shortened.
Patent JP-S6192233-A (JP)
Inventor: HIRAHARA TAKEO
IPC: E03F1/00
Filed: 1984-10-12
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-H0662106-A (JP)
Title: Automatic answering telephone equipment
Inventor: IWASAKI TSUTOMU
IPC: H04M1/65
Filed: 1992-08-12
Abstract: PURPOSE:To reproduce a message with a proper sound volume regardless of the reduction of the sound volume by detecting depression of a recorded message reproducing button to control a sound volume adjusting means in accordance with stored contents of a memory and setting the gain of a reproducing system to a prescribed value. CONSTITUTION:A memory 9 where the gain set state of a regeneraLive amplification system is stored, a sound volume adjusting means 13 which controls the gain of the regenerative amplification system, and a control means 3 which controls the sound volume adjusting means 13 in accordance with stored contents of the memory 9 to set the gain of the reproducing system to the prescribed value at the time of detecting depression of the recorded message reproducing button are provided. The business message recorded in a recording and reproducing means 6 is reproduced by depression of the recorded message reproducing button of an operation part 10. The control means 3 adjusts the gain of an amplifier 11 through the sound volume adjusting means 13 in accordance with amplification gain information stored in the memory 9 when detecting the depression of a reproducing button. Consequently, a proper sound volume its automatically set at the time of depression of the recorded message reproducing button even if the sound volume of a speaker 12 is reduced.
Patent JP-S6197471-A (JP)
Inventor: INABA SHINICHI
IPC: D06M101/16
Filed: 1984-10-12
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-H0663376-A (JP)
Title: Granulating and coating device
Inventor: OGISU TSUNEKI
IPC: B01J2/12
Filed: 1992-08-12
Abstract: PURPOSE:To supply air uniformly into a rotary drum and to exclude a dry air feed inner duct from inside the drum by inserting a pipe-shaped spray nozzle into the drum and arranging a flow straightening plate to be opposed to the opening for feeding air into the drum at the tip of the nozzle. CONSTITUTION:A rotary drum 22 contg. a material to be coated inside is freely rotatably supported so that the rotating shaft may be horizontal. An opening 29 is formed on one side face of the drum 22 to supply air into the drum 22, a small-diameter and long-sized spray nozzle 30 is inserted into the drum 22 from its other side face to spray a coating soln. on the material in the drum 22, and a flow straightening plate 31 for forming an air injection slit 32 is provided at the tip of the nozzle 30 outside the opening 29 and opposed to the opening 29.
Patent JP-H1049810-A (JP)
Title: Automatic optimum recording current setting devide of magnetic recording/reproducing apparatus
Inventor: IIZUKA HITOSHI
IPC: G11B5/027
Filed: 1996-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic optimum recording current setting device for automatically setting the optimum recording current of a multi-channel fixed head magnetic recording/reproducing apparatus of pulse train system. SOLUTION: The automatic optimum recording current setting device of magnetic recording/reproducing apparatus having a recording head 1, a reproducing head 3, a pulse train recording circuit 4 to supply a recording current to a recording heat 2 and a reproducing circuit 5 for amplifying a signal reproduced by the reproducing heat to set the optimum recording current to be supplied to the recording head 2 is provided with a personal computer 6 providing a recording medium 8 storing the optimum recording current setting program and a communication interface circuit 7 for data communication among the personal computer 6, a pulse train recording circuit 4 and a reproducing circuit 5.  A recording current data set from the personal computer 6 is sent to a pulse train recording circuit 4 to reproduce the signal recorded on the magnetic recording tape 1 and thereby the reproduced signal is compared with the preceding reproduced output data to make it the preset reproduced output by means of the automatic setting.
Patent JP-H0498795-A (JP)
Title: Discharge lamp lighting device
Inventor: ONISHI MASAHITO
IPC: H05B41/24
Filed: 1990-08-14
Abstract: PURPOSE:To supply energy from a power source of voltage for lighting a lamp, directly to a filament, so as to further reduce the size of a discharge lighting device by providing a switch device for switching to a power source, a switching device, and to the filament, which are formed in a loop, at the time of pre- heating the filament of the lamp. CONSTITUTION:When a switch device SW2 is turned OFF, the current IF supplied to filaments f1, f2, are cut, and a switching operation is actuated through a lamp L, and currents IL, IS that have slants according to the property of the lamp, are let run. In a method of supplying current to the lamp L through the switching of a switching device SW1, by providing the switch SW2, the pre-heating by pulsed current is achieved, utilizing the property of each filament f1, f2 of the lamp L, omitting the need to provide another power source for preheating, and the size of a device can thus be reduced. Regarding the operation of the switching device, the same pattern is obtained even when the ON condition of the SW1 is maintained during pre-heating, while ON/OFF operation is carried out by the SW2.
Patent JP-S58107873-A (JP)
Inventor: RICHIYAADO JIEI WAINRANDO
IPC: F02N11/08
Filed: 1982-12-08
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-S6193586-A (JP)
Inventor: ONISHI AKIMASA
IPC: H05B3/20
Filed: 1984-10-15
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-S60108661-A (JP)
Inventor: OOGOSHI SHINAN
IPC: F25B15/00
Filed: 1983-11-15
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-H0557469-A (JP)
Title: Laser beam processing
Inventor: MORITA YUICHI
IPC: B23K26/38
Filed: 1991-08-27
Abstract: PURPOSE:To form a hole of a large diameter necessary for shifting to cutting by sufficiently admitting an assist gas into the hole and stably and well executing piercing at the time of boring in the laser beam processing method of executing the cutting of a work by a laser beam. CONSTITUTION:The focus P of the laser beam L is first held parted at a prescribed distance from the surface of the work W at the time of executing the piercing and the work is irradiated in this sate with the laser beam L by the higher laser output and higher assist gases pressure than at the time of the boring, by which a shallow recess C having the large diameter is formed on the surface of the work W. The focus P of the laser beam L is then aligned near to the surface of the work W and the work is irradiated with the laser beam L by the laser output an assist gaseous pressure at the time of the boring, by which the hole H is formed continuously from the bottom of the recess C.
Patent JP-S58115987-A (JP)
Title: Ghost eliminating device
Inventor: KURIKI CHIYOUEI
IPC: H04N5/21
Filed: 1981-12-28
Abstract: PURPOSE:To eliminate ghost at a video signal stage, by correcting a DC level of the output of a high gain error amplifier to be a constant value with an output of a comparator. CONSTITUTION:Since a time constant of a synchronism count type sample hold circuit SH is taken large and this circuit SH is not responsive to high frequency components, a DC level of an output terminal T only is kept to a prescribed value, i.e., the said approximate reference potential. Through the provision of a correction circuit 42 consisting of Q16, Q17 taking the gain of a differential amplifier as a comparator CP comprising the TRsQ16, Q17 as A, an offset potential at the output terminal T is suppressed to 1/A+1, taking the offset potential without the circuit 42 as Voff. The output DC level of the output of the high gain error amplifier of the ghost eliminating device is kept to an almost constant value.
Patent JP-2000042752-A (JP)
Title: Seam welding method, and its equipment
Inventor: HOSOI HAJIME
IPC: B23K11/06
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To effect the welding by making an electrode ring into an additional axis of a control device of a robot, synchronizing the drive of articulated shaft of the robot with that of the electrode ring, and changing the rotational speed of the electrode ring synchronously with the welding speed when the welding speed is switched based on an action program, to eliminate any unstable action between a work and the electrode ring. SOLUTION: When a fuel tank 2 is held by a C-type frame 3, a robot body 1 is moved, a flange part of the fuel tank 2 is inserted and clamped between electrode rings 6a, 6b of a seam welding machine in an open condition, the necessary pressure is given, the robot body 1 is welded at a specified speed, and the electrode rings 6a, 6b are rotated. When the rotational speed of the electrode rings 6a, 6b is numerically agreed with the welding speed as the action program, the rotational speed of the electrode rings 6a, 6b is synchronized with the feed speed of the fuel tank 2 by the movement command to be outputted to servo drivers 8, 9 from a CPU 11 by using the action program and the feedback data from each drive shaft.
Patent JP-S6274083-A (JP)
Title: Method for coating inside of pipe
Inventor: DOI AKIRA
IPC: C23C16/44
Filed: 1985-09-27
Abstract: PURPOSE:To coat the inside of a metallic pipe with a ceramic layer having superior corrosion resistance by putting an electrode rod for plasma discharge in the pipe, feeding a reactive gas and causing plasma discharge between the pipe and electrode while uniformly heating the pipe from the outside. CONSTITUTION:Insulating caps 3 are fitted to both ends of a metallic pipe 1 and a cylindrical electrode 5 is put in the pipe 1 from one end. A gaseous starting material G is fed into the reaction space 4 in the pipe 1 from a gas feeding inlet 7 and plasma discharge is caused between the inside of the pipe 1 and the electrode 5 with a power source 9. At the same time, the pipe 1 is heated by moving a heating element 6 placed around the pipe 1 in the longitudinal direction of the pipe 1. A layer of ceramics having superior corrosion resistance such as metallic carbide, nitride or oxide can be formed on the inside of the pipe by plasma CVD.
Patent JP-S6458262-A (JP)
Title: Flow amount control apparatus for injecting drug liquid
Inventor: KAWAHARA NORIO
IPC: A61M5/00
Filed: 1987-08-28
Abstract: PURPOSE:To more safely inject a drug liquid, by stopping the outflow of the drug liquid from a container when the data relating to the outflow state of the drug liquid is judged to be out of a tolerant range to emit an alarm and stopping the control operation of a flow rate until a reset signal is inputted. CONSTITUTION:A keyboard 13, a display device 14 and an input/output interface 15 are connected to an operational control part 12 other than a weight detecting mechanism 11 and a driver 16 for driving the pulse motor 43 of a flow rate control clamp apparatus 4, an alarm apparatus driver 18 for driving an alarm display lamp 19 and a buzzer 20 to supply an alarm signal to a remote place and a reset key 22 are connected to the input/output interface 15. When an abnormal state is generated, the pulse motor 43 of the flow rate control clamp apparatus 4 is driven to fully close a tube F to stop the outflow of a drug liquid and the alarm display lamp 19 is allowed to light and the buzzer 20 is allowed to sound and, further, an alarm signal is transmitted to a nurse center. A predetermined treatment is applied and the reset key 22 is operated to reopen the execution of a flow rate control routine.
Patent JP-H0262886-A (JP)
Title: Optically active ferrocenylphosphine and production thereof
Inventor: ITO YOSHIHIKO
IPC: B01J31/24
Filed: 1988-08-29
Abstract: NEW MATERIAL:A compound expressed by formula I [R is -N(CH3)2, -OCH3 or -OH]. EXAMPLE:(-)-2,2'-Bis{(R)-1-(N,N-dimethylamino)ethyl}-(S)-(S)-1,1'bis(d iphenylphosphino)ferrocene. USE:Useful as a catalyst component (ligand) for various organic synthetic reactions, especially asymmetric synthetic reaction, above all, asymmetric cross- coupling, asymmetric hydrogenation reactions, etc. PREPARATION:dl-Ferrocenylphosphine expressed by formula II is treated with D- or L-tartatic acid to afford the compound expressed by formula I [group R is -N(CH3)2].
Patent JP-2001042933-A (JP)
Title: Process procedure check system
Inventor: SUZUKI HIDEKI
IPC: G06Q10/04
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a process procedure check system which can check the consistency of the arrangement order of processes even when only a specific surface of a silicon substrate, etc., changes. SOLUTION: In this process procedure check system, an inference part 4 represents respective processes by representing means including colors according to an inferred process procedure data group from a manufacture process information input part 2, coloring knowledge 51 by small process names stored in a knowledge base storage part 4, coloring knowledge 52 by large process names, and coloring knowledge 53 by combinations of the small and large process names, and automatically infers whether or not a process procedure has a problem according to the expressions and state decision knowledge stored in the knowledge base storage part.  In this case, the knowledge is stored while divided into the top surface, reverse surface, and flank of the object to be inferred and the inference part performs the above expression and inference corresponding to the state of the top and reverse surface, and flank according to the divided coloring knowledge.
Patent JP-H0266051-A (JP)
Title: Paper inverting device
Inventor: HASHIMOTO TATSUTOSHI
IPC: B65H15/00
Filed: 1988-09-01
Abstract: PURPOSE:To stably perform paper inserting and inversely feeding action by constituting an inverting means of a rotary member, which partly arranges a friction surface on the peripheral surface in its direction of rotation, so as to be prevented from turning not less than a fixed angle by a non-friction surface when inversion energizing power is accumulated, in case of the captioned device for a copying machine or the like. CONSTITUTION:Paper, when it passes between a friction roller 34a and an inverted paper receiver 33, is engaged by friction with sand paper 34h provided in a friction roller 34a, and the roller 34a is turned while urging a spring 34b. When a bottom end part 34g, where no sand paper is present, reaches a passage, the roller 34a is stopped in its turning by releasing friction engagement, and the paper is fed to the inverted paper receiver 33. In the time of inverse feeding, accumulated power of the spring 34b reversely turns the roller 34a feeding the paper to a conveying roller, when an upper end part 34f reaches the passage, the paper passes through by releasing the friction engagement. Thus, a stable feed can be attained.
Patent JP-2001043291-A (JP)
Title: Device for preparing travel plan utilizing ic card
Inventor: ISHIKAWA TARO
IPC: G06F19/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To utilize a desired service only by carrying an IC card during a travel by automatically preparing a desired travel plan on the basis of the data of a previous travel recorded on the IC card. SOLUTION: A user to prepare the travel plan inserts an IC card 8 to an IC card R/W 7 connected to a personal computer(PC) 1 and the travel data up to the last time recorded on the card are read. In the PC 1, the place and date/time of departure are displayed on a picture part 3 inside a display 2, the place and date/time of arrival are displayed on a picture part 4, the travel plan is displayed on a picture part 5 and the list of services of a specified traffic institution is displayed on a picture part 6, respectively. Then, the PC 1 inputs the decision of the travel plan by inputting the instruction of whether the travel plan is to be prepared or changing part of the travel plan while utilizing the last travel data and records the decided travel plan on the IC card 8. Thus, the user can easily prepare the travel plane before the travel.
Patent JP-H07181120-A (JP)
Title: Automatic reader for vickers hardness
Inventor: ODA MITSURU
IPC: G01N3/42
Filed: 1992-07-22
Abstract: PURPOSE:To enable automatic measurement of a Vickers hardness by measuring a surface area of a recess as formed by forcing an indenter into the surface of a sample, automatically. CONSTITUTION:A recess formed in the surface of a sample is taken with a TV camera 13 and an image thereof is converted to a digital image with a many-valued contrast at an A/D conversion section 20. The results are converted to a binary-coded image with a binary conversion section 22 to detect the positions of four sides of the recess from the image with a recess position detecting section 25 and a recess boundary is detected with a detecting section 26 from the four sides of the recess detected and the binary image. Each boundary is regressed to four curves to estimate coordinates of the top of the recess from intersections of the curves with a top estimating section 27 and two diagonals of the recess are computed from the positions of the tops to calculate a Vickers hardness with a hardness computing section 29 from an average length of both the diagonals and the load of the indenter.