baber/WOPTO huggingface dataset:
Patent JP-2001332099-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KATAYAMA MASAHIRO
IPC: G11C11/401
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of a functional test of a logic mixed memory integrated circuit or the like incorporating plural DRAM macro-cells and to improve accuracy of the test. SOLUTION: A DFT circuit (DFT) of each DRAM macro-cell (DRAM) has a function making selectively a test control signal TACC an valid level in the test operation for evaluating access, while each DRAM macro-cell is provided with a memory control circuit CTL generating an internal control signal COLC having the prescribed temporal relation with a clock signal CLKN according to the clock signal CLKN being its start control signal, and a multiplexer MXL transmitting the internal control signal COLO to an output data latch OL as an output latch control signal OLC at the time of normal operation in which a test control signal TACC is at an invalid level,  and transmitting as it is an output latch control signal for test TOLC supplied from an external test device TST to the output data latch OL as the output latch control signal OLC at the time of the test operation in which the test control signal TACC is at a valid level.
Patent JP-2001331017-A (JP)
Title: Electrifying device and image forming device
Inventor: SATO TATSUYA
IPC: G03G15/16
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To realize an electrifying device capable of preventing ozone and NOx from being produced, realizing the prolongation of its life and improving electrification efficiency and the stability of electrifying capability, and capable of performing uniform electrification. SOLUTION: This electrifying device is provided with an electron emitting element 101 for emitting electrons to which energy is given by an electric field inside the element, a negative ion generating space part 107 consisting of a shield 102 surrounding the element 101, a means 103 for controlling the energy of the electrons emitted from the element 101, means 105 and 106 for introducing a gas to be ionized negatively into the space part 107, and a means 108 for emitting the negative ions generated in the space part 107 and the electrons together with the gas introduced into the space part 107. A body to be electrified 116 is electrified by the negative ions and electrons.
Patent JP-2001009370-A (JP)
Title: Coating film structure
Inventor: OCHIAI KIMIO
IPC: B60B3/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To easily remove fouling stuck to the surface of a coating film and easily maintain the excellent beauty of an aluminum member, by forming a coating film layer mainly comprising organic components, on the surface of an aluminum wheel for a vehicle, and forming a coating film mainly comprising inorganic components on this coating film layer. SOLUTION: An organic coating film layer 31 is applied to the surface of a disk 1 in an aluminum wheel for a vehicle, and an inorganic coating film layer 32 is applied to the organic coating film layer 31. In this case, a thermosetting resin, e.g. an acryl resin, is suitable for the organic coating film layer 31, and a coating film interposed between a coating film which is the uppermost layer and the disk 1 may be formed with a plurality of coating film layers mainly comprising organic components, The main component of the inorganic coating film layer 32 comprises, e.g. colloidal silica, a partial hydrolysis condensate of organoalkoxysilane, and a polymer or copolymer of unsaturated ethylenic monomers. As a result, the defect of the organic coating film layer 31 is compensated with the inorganic coating film layer 32.
Patent JP-2001330922-A (JP)
Title: Heat developing method and heat developing apparatus
Inventor: KUDO SHINJI
IPC: G03C1/498
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat developing apparatus which ensures superior image reproducibility with no unevenness even when heat developable photosensitive materials different from each other in size are continuously processed. SOLUTION: In the objective heat developing method in which sheets of heat developable photosensitive materials each containing an organic silver salt, silver halide and a reducing agent are heat-developed, the heat developing apparatus in which the surface temperature of a heat developing roll lowers by >=1 deg.C when a polyethylene terephthalate (PET) film of 440 mm×600 mm and 180 μm thickness at 20 deg.C is passed through the rolls at 100 deg.C surface temperature is used and each exposed heat developable photosensitive material is preheated before coming into contact with the heat developing roll.
Patent JP-2001327923-A (JP)
Title: Wind sorting apparatus
Inventor: NAKAGAWA SHUICHI
IPC: B07B1/28
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in the sorter of a combine, a sorting wind from a blower can not be kept in a proper wind speed area corresponding to the change of the quantity of grain to be threshed to cause defective sorting and a sorting loss, and the distribution of wind speeds on a horizontal plane in a channel of the sorting wind is not necessarily uniform so that the channel can not be used efficiently. SOLUTION: A pressure sensor 74 is attached to a wind sorting apparatus 26, a variable vane 76 is fitted to the suction port 69 of the blower 27, and the opening of the vane 76 can be controlled corresponding to the detected value of the pressure sensor 74. Or, a sensor 87 for the flow rate of a crop is used in place of the pressure sensor 74, and the number of rotation of a fan 86 is controlled in place of controlling the opening of the vane 76. Contraction structure 72d.85 which can make the wind speed distribution 88 on the horizontal plane uniform is formed in the channel 72.
Patent JP-2001004000-A (JP)
Title: Conical disc pair for conical disc type wrapping transmission device
Inventor: FRIEDMANN OSWALD
IPC: F16H61/662
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of a rotation speed on a pressing force in one hand and quickly adjust a transmission device from an overdrive to an under- drive in the other hand by releasing a flow passage of liquid medium from a compensation chamber. SOLUTION: An outward force F acts on a spherical body 40 by increase in the rotation speed of a shaft 8 based on a centrifugal force and the spherical body 40 is pressed against a valve seat 38 by a closing force SK=F×sinα based on the force F. The closing force SK is so selected as to be somewhat larger than a force acting on the opposite direction of a compensation chamber 24 of a liquid medium in the compensation chamber 24 and a relief port 36 is closed in every rotation speed. When a conical disc 10 is quickly adjusted in the left direction by the load of a pressure chamber by an additional pressure, the pressure in the compensation chamber 24 is increased, the spherical body 40 is raised from the valve seat 38, a flow cross sectional face is released, and a hydraulic medium pushed aside from the compensation chamber 24 can be flown therefrom.  This constitution can quickly move the transmission device from the overdrive to the under-drive.
Patent JP-2001335600-A (JP)
Title: Method for purifying protein
Inventor: UDONO HEIICHIRO
IPC: C07K19/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for purificating and re-activating a polyhistidine fusion protein without carrying out a dialyzation. SOLUTION: This method for purifying the polyhistidine fusion protein comprises (1) a step of supplying a sample containing the polyhistidine fusion protein solubilized with a buffer solution containing a protein modifying agent to a nickel-bonded column chromatography, (2) a step of washing with the buffer solution containing the protein modifying agent, (3) a step of substituting the column with a buffer solution without containing the protein modifying agent and (4) a step of collecting the polyhistidine fusion protein bonded to the column.
Patent JP-2000352979-A (JP)
Title: Arpeggio sounding device and medium on which program is recorded to control arpeggio sounding
Inventor: IIZUKA AKIRA
IPC: G10H1/38
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To make performable a sounding having an affluent expression power by enhancing the arpeggio function by generating plural arpeggio musical sounds based on inputted pitch information and selected plural arpeggio patterns. SOLUTION: When it is in an arpeggio mode, an arbitrary key region of a keyboard 4 is set as an arpeggio key region. During a keyboard playing, a CPU1 takes in note numbers and key-on signals from the keyboard 4 through a detecting circuit 4a and conducts sounding and muffling processes by setting note numbers and velocities for a sound source circuit 5. Note that the circuit 5 generates musical sound signals having a tone color which is set based on the note numbers and the velocities set by the CPU1. Various sound effects are added by an effect circuit 6 to the signals generated by the circuit 5 and musical sounds are generated by a sound system 7. Thus, since plural kinds of arpeggio effects can be simultaneously obtained, a playing having rich musical sound can be enjoyed.
Patent JP-2001339541-A (JP)
Title: Communication unit effectively utilizing communication time
Inventor: KOBAYASHI KIYOSHI
IPC: H04M15/28
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication unit that manages and controls communication time and communication quantity considering the relation between the communication time, the communication quantity and a charge so as to efficiently conduct communication. SOLUTION: First the relation between communication time and the charges of a communication channel in use is set and, after reserving communication processing to effectively utilize a remaining time is reserved, communications are started. Simultaneously, time measurements from the time when the communications are started and the charging is started are conducted. Then the objective communication processing is carried out, the communication time up to now is calculated from the time when the communications are started and the charging is started, the set relation between the communication time and the charge of the communication channel is used to calculate the remaining time until the next charging. Whether the remaining time can be effectively utilized is discriminated, and when it is discriminated that no effective utilization is expected, the communications are interrupted.  When the discrimination indicates effective utilization, whether any communication processing reserved in advance and capable of utilizing the remaining time exists is discriminated. When there exists any available communication processing, the communications are completed after the communication processing is performed.
Patent JP-2001336590-A (JP)
Title: Belt type continuously variable transmission device
Inventor: OGAWA HIROSHI
IPC: F16H9/18
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce a motive power transmission loss of belt caused by a deformation of a pulley, to enhance a rigidity with a light weight of the pulley and to prevent a large size of transmission. SOLUTION: A belt 17 is arranged between a pulley shaft to which a stationary pulley 15a having a cone surface 31 is fixed and a movable pulley 15b having a cone surface 32 opposed to the cone surface 31 of the stationary pulley 15a. A flange part 34 having a bearing-engaging part having a larger diameter as compared with a diameter of a base of the cone surface is provided on a back surface side of the stationary pulley 15a. A bearing 35 is attached to the flange part 34.
Patent JP-2001334029-A (JP)
Title: Reverse flow preventive device for pachinko machine
Inventor: NAKAMURA MASATO
IPC: A63F7/02
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a reverse flow preventive device for a pachinko machine, which can smoothly guide game balls to a game region, and can prevent the game balls from reversing by members of a minimum necessity, and of which the constitution is simple. SOLUTION: A reverse preventive member 13 is attached to a shooting rail 3. A preventive piece main body 16 has a length which reaches an external guiding rail 4a, is normally is erected, and keeps a gap 6. The preventive piece main body 16 gradually warps by a shot game ball 7, closes the gap 6, and smoothly guides the game ball 7 to the external guiding rail 4a. When the game ball 7 passes, the preventive piece main body 16 erects. The preventive piece main body 16 has elasticity, absorbs a repulsive force accompanying the contact with an internal guiding rail 4b, and does not vibrate. Therefore, the preventive piece main body 16 does not greatly change the spring force of the game ball 7 which is received next, and a ball flying location in the game region can be kept uniform.  Compared with a conventional technology wherein a weight is attached, the number of part items is smaller, and the miniaturization and the productivity can be increased.
Patent JP-2001337295-A (JP)
Title: Projector
Inventor: HARA HIDEO
IPC: G02B30/25
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a system which projects images for the left eye and images for the right eye varying in polarization angles to a screen to enable a viewing person to perceive the stereoscopic images and may be easily introduced. SOLUTION: The projector 1 which respectively lines up and forms the images for the left eye and the images for the right eye by liquid crystal panels 14R, 14G and 14B by noticing that the input side of a projection lens 2 is telecentric, then synthesizes the images with a common dichroic prism 16 and further separates respective parallel luminous fluxes 50a and 50b, synthesizes these luminous fluxes by a polarization beam splitter 25 after changing the polarization angle of one thereof and projects the luminous fluxes with the common projection lens 2 is provided. Since the projection of the right and left images is possible with the single projector 1, the stereoscopic images may be formed by the projector which does not require the labor for superposing the images at a low cost.
Patent JP-2001341986-A (JP)
Title: Hoist having over-lowering preventing mechanism
Inventor: KUMAMOTO KOICHI
IPC: B66D1/54
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a hoist having an over-lowering preventing mechanism, achieving durability and low-cost manufacture. SOLUTION: The hoist comprises wire final portion detecting means for starting operation when a finally wound portion of a wire is disentangled and stopping means for stopping driving means in association with the operation of the wire final portion detecting means, whereby over-lowering due to counter winding of the wire is prevented when the hoist is moved down while disentangling the wire.
Patent JP-2001345399-A (JP)
Title: Semiconductor device and its manufacture
Inventor: AIBA YOSHITAKA
IPC: H01L23/28
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent a resin bur and peeling and to increase reliability of a surface mount semiconductor device and its manufacture. SOLUTION: This semiconductor device is provided with a semiconductor element 51, an interposer 52A on which the semiconductor element 51 is mounted via a post 54A and in which a solder ball 57 is set, a wire 56 connecting the semiconductor element 51 and the interposer 52A electrically, and sealing resin 53 sealing the semiconductor element 51, the wire 56 and the like. Forming a wire inserting part 58A, through which a wire 56 is inserted to the interposer 52A, and mounting a reinforcing part 64 enable to prevent a displacement from being generated in the interposer 52A and also prevent a resin bur from attaching to the solder ball 57 during molding the sealing resin 53.
Patent JP-2001343189-A (JP)
Title: Heating apparatus for sheet form object
Inventor: CHIKASAWA KAZUMI
IPC: A23L17/60
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To execute excellent heating process without causing problems such as shrinkage preventing the damage of object in transporting process, in the heating process of the sheet form object such as dried laver transported by a belt conveyor. SOLUTION: A plurality of the steps of conveyor belts 5a, 5b and 5c are arranged in a heating chamber 1, sucking action is generated by negative pressure to the middle stage conveyor belt 5b hung on a reversing roller 7 arranged to the reversing part 13 of a conveying path, the conveyor belt 5a is touched to the part of the roller 7, sheet form objects 2 fed from the carrying in part 3' are conveyed from the lower stage conveyor belt 5a to the middle stage conveyor belt 5b through a reversing part 13 and from the upper stage conveyor belt 5c to a carrying out part 4' through a similar reversing part 13'. The conveyor direction of the sheet form objects 2 are reversed at each of the reversing parts 13 and 13' while sucked by the conveyor belts 5b and 5c on the upper stage side.
Patent JP-2001036847-A (JP)
Title: Method for intellectually scheduling periodically repeated recording/reminding event in system having program scheduling information
Inventor: SULLIVAN GARY E
IPC: H04N21/433
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To schedule an event based on a program name included in program scheduling information by providing a step, etc., for deciding whether or not to schedule at least one event for a prescribed time slot with respect to a selected program. SOLUTION: A user selects a program from a schedule including program- scheduling information (S501). Next, an event which should be related with the program selected by the user is selected (S502). Next, the name of the selected program is compared with the program-scheduling information (S503). Then, after judging whether or not to schedule the event based on the comparing (S504) and judging that the selected program is to be broadcasted by a prescribed time slot and channel, when the user selects to record the selected program only one time, the event is scheduled to record the selected program within the prescribed time slot and channel.
Patent JP-2001344322-A (JP)
Title: Unattended software demonstration system
Inventor: KABASAWA HITOSHI
IPC: G06F3/048
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an unattended software demonstration system which is easy to understand and is capable of accurately dealing with questions from visitors. SOLUTION: In a demonstration corner 1, this system is includes a first personal computer 4 connected to the Internet 3, and a software 5 that is installed into the first personal computer 4 and demonstrates, and a first telephone with a display 7 that is connected to online of communication and is set up near the first personal computer 4, and in a remote operation room, a second telephone with a display 11 connected to the first telephone with a display 7, and a second personal computer 12 that is linked to the Internet 3 via the first personal computer 4 and is set up, to input data into the first personal computer 4.
Patent JP-2001341508-A (JP)
Title: Inside support device for tire chain
Inventor: KATO SEITARO
IPC: B60C27/10
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an inside support device for a tire chain which is formed thin so as to be mountable even in a narrow space between a chassis and the inner side face of a tire, simple in constitution, excellent durability, suitable for mass production, economical, capable of fixing a wire to fastening plate positively, firmly and stably in a well-balanced manner without difficulty, restraining the wire from being cut off and free from the possibility of damaging the inner side face of the tire. SOLUTION: This inside support device is provided with a pair of fastening plates B, C and a plurality of chain fittings D. The fastening plates B, C are composed of suitable metal plates, and base end side lateral side parts and center parts are provided with fixing parts 2, 3, 6, 7 formed by bending tightening pieces in nearly U-shaped to tighten a wire A. The chain fitting D is formed of a fitting plate 10 formed of a suitable metal band plate, and a base end part is provided with a fixing part 11 formed by bending an end part in nearly U-shaped to tighten the wire A, while a tip part is provided with a folded part 12 formed by bending the end part in nearly U-shaped to swingingly mount a fitting ring 13 for fitting a cross chain G or the like.
Patent JP-2001349679-A (JP)
Title: High temperature plate fin heat exchanger
Inventor: ABIKO TETSUO
IPC: F28F21/08
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a plate fin heat exchanger with excellent mass production wherein there can be realized performance required for a regenerating plate fin heat exchanger in a micro-gas turbine power generating apparatus, i.e., high heat exchange efficiency and high durability under violent variations of a thermal load. SOLUTION: Although in a plate fin heat exchanger all fins in a high temperature side passage are usually brazed to a low temperature side passage, provided all the fins are independently brazed for each low temperature side passage without brazing all the fins in the high temperature side passage, there can be moderated thermal stress due to uneven temperature distribution in a fluid passage and the entire of the fluid passage upon high temperature combustion gas flowing in. Further, the fins located in the high temperature side passage are reduced in their sizes and fixedly mounted on the side of the low temperature side passage, and small spacer bars are disposed at positions where no fin is provided to manufacture core assembling elements. Then, assembling of these elements are very facilitated by subjecting the spacers to sealing welding for example and lamination.
Patent JP-2001345624-A (JP)
Title: Array antenna device
Inventor: FUKUMA YUICHIRO
IPC: G01S7/38
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which reflected waves from the surface of an array antenna that reflects radar waves from another radar and other waves radiating outside from an element antenna as radar waves are totally reflected inside the element antenna are made to set a radar antenna larger in sectional area. SOLUTION: An array antenna device is equipped with an array antenna where element antennas 1 each equipped with a variable phase shifter 4 which shifts the phase of radar waves are provided, open terminals 2 totally reflect radar waves received by the element antennas 1, and a control processing device 9 which enables the received radar waves radiating outside of the element antennas 1 as totally reflected from the open terminals 2 to be opposite in phase to the radar waves reflected from the surface of an array antenna by controlling the variable phase shifters 4.
Patent JP-2001352737-A (JP)
Title: Linear motor
Inventor: UEDA TETSUJI
IPC: H02K33/16
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To simplify assembly, improve accuracy, and reduce weight since a stator core 12 can be retained reliably by a positioning groove 38 that is provided radially at an annular part 20b of a fixed enclosure 20. SOLUTION: A linear motor 10 includes a plurality of stator cores 12 that is composed of an outer yoke 22 whose section is in a U shape where an electromagnetic steel plate is laminated, and an inner yoke 24 whose section is nearly in an I shape where the electromagnetic steel plate is laminated with a specific magnetic gap 16, fits an excitation coil 14 to the stator cores 12, at the same time arranges a permanent magnet 18 movably at the magnetic gap 16, further accommodates and retains the stator cores 12 in the fixed enclosure 20 of a nonmagnetic body.  The fixed enclosure 20 is provided with a cylindrical part 20a, and an annular part 20b that is formed at one end of the cylindrical part 20a, eight positioning grooves 38 are provided radially at the annular part 20b, and the lower end of the eight stator cores 12 is accommodated and retained at the groove 38 and is fixed by a locking tool 42.