baber/WOPTO huggingface dataset:
Patent JP-H07179436-A (JP)
Title: Pyrimidine derivative and its production
Inventor: KATO HIROSHI
IPC: A01N43/54
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a new pyrimidine derivative, efficiently available according to easy operations and useful as a synthetic intermediate for phenoxymethylpyrimidine derivatives. CONSTITUTION:This pyrimidine derivative is expressed by formula I (R is a lower alkyl; R<1> is H or a lower alkyl; X is an arylsulfonyloxy which may be substituted with a halogen or a lower alkyl), e.g. 2-bromomethyl-4,6- dimethoxypyrimidine. A compound expressed by formula II [X' is H, a halogen, a lower alkylcarbonyloxy, a lower alkylsulfonyloxy or an arylsulfonyloxy (which can be substituted with a halogen or a lower alkyl)] in the compound expressed by formula I is obtained by reacting a dialkyl propanediimidate dihydrochloride expressed by formula III with an acid halide expressed by formula IV (Q is a halogen) or an acid anhydride expressed by formula V in a mixed solvent of an organic solvent with water. Methylene chloride, toluene or ethyl acetate is preferred as the organic solvent.
Patent JP-2000146271-A (JP)
Title: Temperature setting device for air conditioner
Inventor: TANAKA YASUTAKA
IPC: F24F11/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To enable the setting of a temperature and a time visually to facilitate the setting work of the same by a method wherein the time is indicated in the horizontal axis (or the vertical axis) of a picture indicating panel, and the temperature is indicated in the vertical axis (or the horizontal axis) of the same while a position detecting sensor detecting a position on the picture indicating panel is arranged on the picture indicating panel. SOLUTION: A picture indicating panel 1 is formed of a liquid crystal panel and a time is indicated on the horizontal axis while a temperature is indicated on the vertical axis. A position detecting sensor detecting a position by pressure detection, heat detection, electrostatic detection, magnetic detection or the like, is arranged on the picture indicating panel 1, and a pen shape detection activating device is slid and moved continuously on the picture of the picture indicating panel, whereby the position detecting sensor is activated to select the time and the temperature by the position of the sensor and set the time and temperature by pushing a registering button 2.  Further, a temperature interval selecting switch 3 is provided to set the temperature with the interval of 1-3 degree while a time interval selecting switch 4 is provided to set the time with the interval of one hour, 30 min and 15 min.
Patent JP-H05133215-A (JP)
Title: Particulate trap for diesel engine
Inventor: UCHIYAMA TARO
IPC: F01N3/02
Filed: 1991-11-13
Abstract: PURPOSE:To provide a particulate trap for a diesel engine, capable of stably and continuously burning particulates. CONSTITUTION:Particulate receiving portions 51a, 51b are disposed in the lower portion of a particulate trap 71. Electric heaters 53a, 53b are mounted on the bottom of each of the portions 51a, 51b, where thermocouples 79a, 79b are fixed as the surface temperature detectors thereof. A control unit 82 is adapted to adjust an electric power supply quantity to the electric heaters 53a, 53b on the basis of temperature signals output from the thermocouples 79a, 79b.
Patent JP-2000151385-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TANZAWA TORU
IPC: H03K19/003
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a level shift circuit which can be operated, even if power voltage drops to around threshold by providing a second transmission-type third transistor, where a drain is connected to the drain of a first transistor, a first signal is inputted to a gate and a second signal is inputted to a source. SOLUTION: Boosting potential VPP is applied to the sources of enhancement-type P-channel transistors QP1 and QP2. The drains of the transistors QP1 and QP2 are connected to the drains of N-channel type transistors QNI1 and QNI2, whose threshold voltages are low. The output signal OUT1 of a level shift circuit is obtained from a connection node between the drain of the transistor QP1 and the drain of the transistor QNI1. When a power potential VCC is applied to a gate, the transistors QNI1 and QNI2 can make more current to flow and can suppress the drop in switching operation speed.
Patent JP-H03186042-A (JP)
Title: Control of data cell filter layer in communication network
Inventor: EREN ERU HAANE
IPC: H04L12/56
Filed: 1990-11-29
Abstract: PURPOSE: To save required total memory quantity memory while holding the merit of the whole window buffering by dynamically and selectively distributing buffer space to the input lines of respective nodes in response to a signal for requesting the increment or decrement of data window size. CONSTITUTION: Input data stored in a data buffer are extracted, set and allocated to respective virtual lines of respective nodes 114-1, 114-2. The butter size is dynamically distributed to respective virtual lines of the switching nodes 114-1, 114-2 in accordance with a request signal for the increment or decrement of the data window size. When a large buffer is required for the virtual lines to provide large data service, additional buffer space is selectively and dynamically distributed to a required virtual line. Consequently required total memory quantity can be saved while holding the merit of all window buffering.
Patent JP-2001140755-A (JP)
Title: Swash plate compressor
Inventor: FUKAI ISAMU
IPC: F04B27/08
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a swash plate compressor capable of suppressing the oscillating motion of a single head piston when it is moved to the vicinity of its bottom dead- center position and suppressing occurrence of vibration and noise by the oscillation motion. SOLUTION: This swash plate compressor is equipped with a cylinder bore formed in a cylinder block, a single head piston slidably stored in the cylinder bore, a driving shaft, a swash plate obliquely mounted to the driving shaft, a shoe interposed between the swash plate and the single head piston, and a crankcase to store the driving shaft, the swash plate and the tail part of the single head piston.  In this compressor, the swash plate is rotated in synchronization with the rotation of the driving shaft, the rotational motion of the driving shaft is transmitted to the single head piston by converting it to a reciprocating motion in the extending direction of the driving shaft through the shoe, fluid in the cylinder bore is compressed, and the single head piston is prevented from rotating on its own axis by making the outer peripheral surface of the tail part of the single head piston abut on the inner peripheral surface of the crankcase. The shape of the crankcase is a truncated cone the inner diameter of which decreases as it goes toward the bottom dead-center position of the piston from its top dead-center position.
Patent JP-H07236092-A (JP)
Title: Solid-state image pickup device
Inventor: MONOI MAKOTO
IPC: H04N5/372
Filed: 1994-12-27
Abstract: PURPOSE:To provide a solid-state image pickup device capable of accurately measuring the average value of the signal electric charge of the photosensitive picture element for the picture. CONSTITUTION:The device is provided with plural photosensitive picture elements (picture element strings P1-Pn) which generate the signal electric charge according to the incident light amount, shift gate 12 successively sending the signal electric charge outputted by photosensitive picture element for picture (picture element strings P1-Pn), CCD register 13, and photosensitive picture element 11 for monitor which generates the signal electric charge in proportion to the average value of the incident light amount of the photosensitive picture element for picture (picture element strings P1-Pn) of the prescribed number. The signal electric charge generated by the photosensitive picture element for picture (picture element strings P1-Pn) and sent by the shift gate 12 and the CCD register 13 and the signal electric charge generated by the photosensitive picture element 11 for monitor are converted into the output signal by the same output circuit 14 at the output. Thus, the average value of the signal electric charge of the photosensitive picture element for picture can be accurately measured.
Patent JP-H03187179-A (JP)
Title: Electric heating body
Inventor: MORI KIYOTAKA
IPC: H05B3/20
Filed: 1989-12-15
Abstract: PURPOSE:To prevent main and auxiliary heating wires from slaking at the time of doing wire-wrap around work and also from short-circuiting by the expansion of the heating wires or the like so as to improve the durability and operational reliability of an electric heating body, by fixing the part or the whole of both the main heating wire an the auxiliary heating wire, each wrapped around a heating disk, to the heating disk with a bonding agent or the like. CONSTITUTION:A heating body section 3 is mounted on the under surface of a heat transfer plate 1, interposing a heat conduction plate 2 made of a flat good heat conductive material, for example, an aluminium plate, a surface treatment steel plate or the like. This heating body section 3 is formed of a heating disk 6, winding together a main heating wire 4 and an auxiliary heating wire 5 smaller than the main heating wire 4 in power consuption, and insulating members 7, 8 covering the upper and lower parts of the heating disk 6. The parts or the whole of both the main heating wire 4 and the auxiliary heating wire 5, each wrapped around the heating disk 6 is fixed to the heating plate 6 with a bonding agent or the like. This process can prevent slackening of the heating wires 4, 5 at the time of doing the work of wrapping them around the heating disk 6, and also short circuits of both the main heating wire 4 and the auxiliary heating wire 5 resulting from the expansion of the heating wire themselves or the like to improve the durability and operational reliability of an electric heating body.
Patent JP-H11163331-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HORIBA SHINICHI
IPC: H01L29/78
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To facilitate restraining the deterioration in reliability of electrical characteristics of a MOS transistor by covering a side surface of an area near the bottom of a gate electrode and a surface of an area near a gate electrode a source/drain with a silicon oxide film and furthermore providing a silicon nitride film spacer which covers these parts. SOLUTION: A gate oxide film 102 is formed in an element formation region of a surface of a silicon board 101. After a gate electrode 103 has been formed, a silicon nitride film cap 104 covering an upper surface thereof directly is formed. Then, an N-type diffusion layer 105 is formed in a surface of a substrate. A silicon nitride film spacer 108 and a silicon oxide film spacer 106 are formed. An N<+> -type diffused layer 109 which self-aligns to the silicon nitride film spacer 108 is formed in a surface of the N-type diffusion layer 105. Then, an interlayer insulation film 113 is formed. A contact hole 115 is formed in the layer insulation film 113. Then, a contact plug 116 to be put in the contact hole 115 is formed.
Patent JP-H05139540-A (JP)
Title: Physical distribution device
Inventor: WATANABE MASAO
IPC: B65G57/03
Filed: 1991-11-15
Abstract: PURPOSE:To provide a physical distribution device having the capability of easily and neatly stacking buckets for storage with a travel carriage. CONSTITUTION:In a physical distribution device where buckets 30 are carried to the predetermined position while being supported on a travel carriage, and stacked in a multi-tier for storage, a guide section 31 is provided on the bottom of each bucket 30. A bucket 30 carried on the travel carriage to a storage position, is stacked on another bucket 30 already stored at the position. In this case, the buckets 30 can be smoothly stacked on top of each other, guided by the guide section 31 on the bottom. As a result, a plurality of buckets 30 can be easily and neatly stacked, and stored with the travel carriage.
Patent JP-2001142742-A (JP)
Title: Debugging information output device
Inventor: SHIMIZU SHO
IPC: G06F11/28
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a debugging information output device which can monitor for the purpose of debugging the data of an application program running on an OS dynamically securing a storage area for data. SOLUTION: The device has a processor 1, a RAM 2 as a writable memory, and a matching part 9; and the processor 1 writes a predefined data sequence to the memory 2 in predefined order before respective pieces of actual data and the matching part 9 stores a list of at least the data sequence and outputs the actual data written to the memory 2 successively the data sequence when detecting the data sequence.
Patent JP-H01171174-A (JP)
Title: Control system for magnetic device
Inventor: HONDA MASANOBU
IPC: G11B21/21
Filed: 1987-12-25
Abstract: PURPOSE:To obtain the rotation activation of a magnetic disk without damaging the magnetic disk and a magnetic head and without extending a required tie by impressing a driving power source with a step waveform to a voice coil motor, and displacing the magnetic head in one direction. CONSTITUTION:By an E-shaped magnetic substance, a voice coil motor 9 is provided which consists of a yoke 9a to constitute a magnetic circuit, a voice coil 9b freely-displaceably positioned in the magnetic circuit, etc. In such a case, by impressing a driving current A with the step waveform to the voice coil motor 9, since plural magnetic heads are gradually displaced in the prescribed one direction with respect to plural static magnetic disks 2, and an operation to release the sticking condition of the magnetic head 8 and the magnetic disk 2 is carried out, a leaf spring 7, the surfaces of the magnetic head 8 and the magnetic disk 2, etc., can be prevented from being damaged. Further, since the displacement of the magnetic head 8 is gradually and surely carried out, the required time can be shortened.
Patent JP-H01170239-A (JP)
Title: Data transmission control system
Inventor: WATANABE MITSUNARI
Filed: 1987-12-25
Abstract: PURPOSE:To adopt a parallel data bus form for a data transmission line between communication equipments and to attain high speed data transmission by separating a control line sending a token signal from the data transmission line. CONSTITUTION:When a communication equipment 1 receives a token signal, if a message desired to be received is preserved, no token signal is sent to a communication equipment 2 and a transmission message is sent to a data bus together with a destination address. After the end of message transmission, the token signal is fed to the next communication equipment 2. When the communication equipment 1 receives a token signal, and there is no message desired to be sent, the token signal is soon supplied to the next communication equipment 2. Communication equipments not receiving the token signal 2-6 receive a message on the data bus 7 and when the communication equipment 1 sends the message, the destination address is analyzed and applies the processing in case of the message to its own address. thus, the high speed data transmission performance by the parallel data bus transmission, and the economy of the access control by the token ring system are attained simultaneously.
Patent JP-H01171748-A (JP)
Title: Chamfering machine
Inventor: TAKIGAWA SHOGO
IPC: B24B9/00
Filed: 1987-12-25
Abstract: PURPOSE:To efficiently perform chamfering by making a zone for carrying out a chamfering operation which includes the obliquely placed rollers of a longitudinal-feed conveying device, a lateral-feed conveying device, and a chamfering grinding wheel up-grade with respect to the lateral feeding direction of a round bar material, surely pressing the end portion of the bar material against the grinding wheel, and laterally feeding while rotating the bar material. CONSTITUTION:As a round bar material 4 one end of which was chamfered is brought to a group of obliquely placed rollers 1' of a second longitudinal feed conveying device in an up-grade chamfering operation zone, since the group of rollers 1' are rotated in the arrow C direction, a rotation in the (a) direction and a propulsion in the (d) direction are given to the round bar material 4. Further, the round bar material 4 is fed in the lateral direction by means of the dog 5 of a lateral-feed conveying device 3. Hence, the round bar material 4 is rotatingly pressed against a chamfering grinding wheel 2' at the front end 9 thereof, and lateraly fed. Thereby, the front end 9, or the other end portion of the round bar material 4 which was left unmachined can be ground and chamfered by the grinding wheel 2'.
Patent JP-H08182501-A (JP)
Title: Boots for snow board
Inventor: OKAJIMA SHINPEI
IPC: A43B23/17
Filed: 1994-12-28
Abstract: PURPOSE: To provide boots for snow boards with which the foot is more liable to incline inward than outward. CONSTITUTION: These boots have a heel counter 10 for reinforcement between the front leather and rear leather of an upper part 1. The upper end side part 10b of this heel counter 10 is longer in the length extending from a sewing and parting line point D at the rear part to the outer side of the boots than the length extending to the inner side of the boots. The part on the outer side of the boots of a waist leather part 11 has the strength higher than the inner part of the boots. The foot is so held as to hardly incline to the outer side and to easily incline to the inner side.
Patent JP-H05167923-A (JP)
Title: Video signal monitoring device
Inventor: SUZUKI SUSUMU
IPC: H04N5/45
Filed: 1991-12-11
Abstract: PURPOSE:To generate a monitoring video signal by the wipe synthesis of two input video signals and to monitor the monitoring video signal by one image monitor. CONSTITUTION:Monitoring video signals extracted from output terminals 3, 4 of current and stand-by image systems 1, 2 are wiped and synthesized to one video signal by a video signal synthesizer 11. For example, a screen displayed on the image monitor 12 is vertically divided into two parts through the center and respective images extracted from systems 1, 2 are displayed on the left and right halves of the screen. Thereby the duplexed video signal of two video signals outputted from the current and stand-by systems 1, 2 can be monitored only by one image monitor with an additional function.
Patent JP-H07182229-A (JP)
Title: Memory control circuit
Inventor: SHIMIZU HITOSHI
IPC: G06F12/06
Filed: 1993-12-24
Abstract: PURPOSE:To use a memory unit conforming to the specifications of a device and having optional memory capacity by optionally setting up address to be allocated to the memory unit without fixing them in respect to memory control circuits for controlling plural memories or a memory unit. CONSTITUTION:In memory control circuits 10, n0 of plural memories or memory units 16, n6, an operation panel 2 for setting up the least significant address (LSA) values and the most significant address(MSA) values of the memories or memory units 16, n6, registers 11, 12, n1, n2 for storing the LSA values and the MSA values and comparators 13, 14, n3, n4 for mutually comparing the LSA values, the MSA values and addresses outputted from a microprocessor 1, are provided. When a certain address outputted from the microprocessor 1 is more than the LSA values and less than the MSA values, the memories or memory units 16, n6 are controlled.
Patent JP-H04197245-A (JP)
Title: Bioacoustic converter
Inventor: SHIMOZU MASANORI
IPC: A61B10/00
Filed: 1990-11-28
Abstract: PURPOSE:To additionally improve the accuracy of decision of the presence or absence of a cerebral blood vessel trouble by forming the adhering part of a coupler and a diaphragm to a shape which is approximately analogous with the shape of the diaphragm, thereby reducing peak frequencies to a single frequency and decreasing the disturbance in the frequency characteristics thereof. CONSTITUTION:Unbalance arises in effective vibration length and, therefore, plural peaks appear in the frequency characteristics if the adhering surface of the coupler 3 for connecting the diaphragm 2 and a high-polymer piezoelectric film 5 and the diaphragm 2 is larger than the diameter of the diaphragm 2. The many resonance frequencies appear near the resonance frequency by a difference in the effective vibration distance of the diaphragm 2 and the characteristics having many peaks and dips are exhibited in the case of such adhesion state of the coupler 3 and the diaphragm 2 in which the lengths of b and c vary considerably. Then, the adhering part of the coupler 3 to the diaphragm 2 is formed to such a shape which is approximately analogous with the shape of the diaphragm 2 so as to nearly equal the lengths of b and c, by which the single peak frequency is obtd. and the converter having the good frequency characteristics free from the disturbance in the frequency characteristics is obtd.
Patent JP-H04206122-A (JP)
Title: Vacuum value
Inventor: OKUTOMI ISAO
IPC: H01H33/66
Filed: 1990-11-28
Abstract: PURPOSE:To obtain excellent large-current breaking performance and a low and stable surge property by reducing the quantity of a prescribed conductive component, in conductive components in a furst layer region of a contact material, compound with the quantity in a second layer region in a given range. CONSTITUTION:A vacuum valve contact is composed of a first layer region 15, forming a contact surface, and a second layer region 13 forming the inside of the first layer region 15. The regions 15 and 13 are continuously integrated with a highly conductive component composed of Ag and/or Cu. The quantity (b) of a highly conductive component in the region 13 is 20-50wt.% to the whole quantity of a contact material, the quantity (a) of a mean highly conductive component in the region 15 is within a range of 20-80% of the quantity (b), with the remaining part composed of an arc resistance component. Carbide of one or more kind metal, selected from a group composed of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, and W, is preferable as an arc resistant material. One or more kind component selected from Fe, Co, and Ni can be included as required as an auxiliary component.
Patent JP-H05165134-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ONODERA AKIRA
IPC: G03C1/06
Filed: 1991-12-11
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material capable of demonstrating photographic performance of high contrast with a stable developing solution by incorporating at least one of specified hydrazine derivatives in a photographic constituent layer. CONSTITUTION:At least one of the photographic constituent layers contains at least one of the compounds represented by formula I in which L is a divalent unicyclic or bicyclic aryl group or 5-10 membered unsaturated geterocyclic group having at least one of N, 0, and S atoms: each of A1 and A2 is H, or one of them is H and the other is acyl, sulfonyl, or oxalyl; G is carbonyl, sulfonyl, sulfoxy, or the like; and R is H or a block group of an aliphatic group, such as methyl or ethyl or an aromatic group, such as phenyl or hydroxymethylphenyl.