baber/WOPTO huggingface dataset:
Patent JP-H10182627-A (JP)
Title: New compound s-15183a and s-15183b
Inventor: KOUNO KEITA
IPC: A61P37/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound separated from a cultured product of a specific microorganism belonging to the genus Zopfiella, having excellent sphingosine kinase inhibiting action and useful as an antiarteriosclerotic agent, carcinostatic agent, antiallergic agent, etc. SOLUTION: This compound is 7-octanoyloxy-3-heptyl-7-methyl-6,8-dioxo-2- oxa-2,6,7,8-tetrahydronaphthalene of the formula. The compound can be produced by culturing Zopfiella inermis Cailleux Malloch et Cain SANK 15183 strain belonging to the genus Zopfiella by liquid cultivation, especially submerged cultivation at 1.8-24 deg.C under aerobic condition, extracting the bacterial cell in the cultured liquid or the supernatant and purifying the extract. The compound is preferably administered at a daily dose of 10-1,000 mg for adult in the form of oral drug, injection, etc.
Patent JP-H09180993-A (JP)
Title: Exposure system and manufacture of device
Inventor: TAKAHASHI KAZUHIRO
IPC: H01L21/027
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an exposure system which is high in image forming properties both in a scanning exposure mode and in a still exposure mode. SOLUTION: First, the lens elements of a fly-eye lens 22 are rotated in the direction of arrangement to the direction of scanning so as to enable a wafer W to have an illuminance distribution (interference fringe) which makes the wafer uniformly subjected to light exposure attendant on scanning on its surface. In a still exposure mode, a reticule R and the wafer W are kept still, a wedge 1 is rotated to displace an interference fringe to make the wafer W uniformly subjected to exposure, and in a scanning exposure mode, an exposure operation is carried out scanning the reticule R and the wafer W without rotating the wedge 21.
Patent JP-H04289401-A (JP)
Title: Two wave motion interferometer
Inventor: EME BAREIYU
IPC: G01B9/02
Filed: 1990-11-30
Abstract: PURPOSE: To improve measurement precision by shifting one wave orthogonally to the other wave and analyzing the shift state of an output beam before the waves are combined. CONSTITUTION: A beam splitter 2 spits an incoming beam, which is polarized horizontally linearly into a reference beam 3 and a measurement beam 4. The beams 3 and 4 are returned by mirrors 5 and 6 to the splitter 2 and recombined into a beam 7. In this case, the beam 3 before being returned to the splitter 2 is converted by a 1/4-wavelength plate 10 into orthogonal polarized light. Then the polarization state of the recombined beam 7 is analyzed by a polarized light analyzing device 11. Consequently, the phase shift between the two light beams due to a difference in the optical path is measured to improve the measurement precision.
Patent JP-2001156627-A (JP)
Title: Phase detector and phase detection method
Inventor: IZUMI TAKASHI
IPC: H03L7/087
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a phase detector that prevents a delay and an unstable operation in a phase detection operation in a PLL circuit where a PFD and a PD are used switched between them and to provide a phase detection method. SOLUTION: In a PLL circuit 20 a delay circuit 10 is connected to an input stage of a frequency division signal fv of a PD 3 and this delay circuit 10 delays the phase of the frequency division signal fv by (π/2) corresponding to the delay characteristic of the phase detection operation of the PD 3, then the operating center point in the phase detection characteristic of the PD 3 is in matching with the operating center point of the phase detection characteristic of the PFD 2.
Patent JP-H07156325-A (JP)
Title: Combination of form and insulation board
Inventor: SHICHIMA KIYOTAKA
IPC: B32B13/12
Filed: 1993-12-10
Abstract: PURPOSE:To avoid the need for a special consideration given to installation or removal of concrete form by a method wherein the form having a ready- mixed concrete placing surface on one side is provided on the other side with a reinforced layer formed of a polystyrene sheet containing a rubber component having a range of specific values. CONSTITUTION:A combination form and insulation board having a ready-mixed concrete placing surface on one side is provided on at least the other side with a hard resin foaming layer for reinforcement to withstand a strong pressure occurring at the time of placing the ready-mixed concrete. The reinforced layer is formed of a polystyrene sheet containing 0.7-7wt.% rubber component. This polystyrene is effective in reinforcing and small in tear strength. Accordingly, when a nail is driven through the ready-mixed concrete placing surface and through the reinforced layer formed on the other side, the reinforced layer is easily torn by the nail head and, consequently, the peeling of the reinforced layer does not occur at the time of removing the form supporting body.
Patent JP-H05168749-A (JP)
Title: Variable prize device for japanese pinball (pachinko) machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1991-12-24
Abstract: PURPOSE:To efficiently and repeatedly allow the special game within the effective times without adjusting nails by changing a big-prize port from the first state rarely accepting game balls to the second state easily accepting game balls, and allowing the special game having a high winning rate for a preset period when the preset game conditions are met. CONSTITUTION:A big-prize port 21 is divided into a general prize zone B and a specific prize zone A, an opening/closing blade 27 serving as a specific prize guiding means capable of changing the first state rarely or never guiding the game balls to the big-prize port 21 into the specific prize zone A, and the second state easily guiding the game balls and a continuous prize switch serving as a right generating means generating the right to change the big-prize port 21 to the second state again on condition of the specific prize are provided.
Patent JP-2001154844-A (JP)
Title: Single chip microcomputer
Inventor: AOYAMA KOICHIRO
IPC: G06F1/32
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a single chip microcomputer for reducing power consumption. SOLUTION: This single chip microcomputer is provided with a first step- down circuit 1 and a second step-down circuit 2 for supplying a power to a CPU 10. In this case, a power supply voltage vdd is supplied from a power source terminal to the first and second step-down circuits 1 and 2, and the first step-down circuit 1 outputs the power supply voltage vdd stepped-down to a voltage vdd1, and the second step-down 2 outputs the power supply voltage vdd stepped-down to a voltage vdd2 smaller than a voltage vdd1. Also, this signal chip microcomputer is provided with a control circuit 12 for controlling a voltage and oscillation frequencies supplied to the CPU 10 based on a switching signal A1 outputted from the CPU 10.  Also, transistors Tr1, Tr2, and Tr3 are connected between the control circuit 12 and the power supply terminal and the first step-down circuit 1 and the second step-down circuit 2. Then, voltage selection signals T1, T2, and T3 are outputted from the control circuit 12 to the gates of the transistors Tr1, Tr2, and Tr3.
Patent JP-H05170098-A (JP)
Title: In-pipe travel device
Inventor: UMITACHI NOBUAKI
IPC: B62D57/024
Filed: 1991-12-25
Abstract: PURPOSE:To dispose a washing device near the entrance side of a pipe so as to wash the pipe end part in a wide range by forming support mechanism into pantograph type expansion mechanism. CONSTITUTION:In an in-pipe travel device 3 with a nozzle device 2 provided at the tip part of a cylindrical body 1, belt type crawler travel devices 4 are disposed at three circumferential places of the body 1, and the support mechanisms 5 of the crawler travel devices 4 are provided at the body 1. The support mechanism 5 is to be panto-graph type expansion mechanism with a pair of first and second links 12, 13 connected in pivotally supported X-shape. The lower end part of the second link 13 is connected in the pivotally supported state to a slide member 14 provided at the rear part of the body 1, and the upper end part is connected in the pivotally supported state to the axle support plate 15 of the crawler travel device 4. The slide member 14 is fitted to the rear part of the body 1 so as to slide along the axis of the body 1 to perform the expansion of the support mechanism 5.
Patent JP-H07152424-A (JP)
Title: Input/output device
Inventor: YAGISAWA MASASHI
IPC: G05B19/05
Filed: 1993-11-30
Abstract: PURPOSE:To provide an input/output device which assists a main controller installed independently of an industrial robot main body and takes charge of the input/output of a sensor and an electromagnetic valve, etc., and is easy in its maintenance and in addition, never input/output-inverses wiring with an external machine. CONSTITUTION:A terminal hole for input 5a and a terminal hole for output 5b corresponding to the terminal pins of a terminal block 4 are installed alternately so as to obtain two kinds of fitting positions at the time when the terminal block 4 to be connected to the external machine is fitted to a base board 5. An input communicating means and an output communicating means are connected to the input terminal hole 5a and the output terminal hole 5b respectively. Besides, this device is constituted so that one of an input display panel 9 provided with a notch 9s corresponding to the fitting position of the terminal block 4 to be fitted to an input terminal hole 5a side and an output display panel 10 provided with the notch 10a corresponding to the fitting position of the terminal block 4 to be fitted to an output terminal hole 5b side can be fitted at a prescribed position on the base board.
Patent JP-H09219965-A (JP)
Title: Brushless dc motor
Inventor: BOKU RORETSU
IPC: H02K3/18
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To improve torque characteristics by forming nine salient poles, forming nine slots between the salient poles, containing a plurality of armature windings, which are wound around the respective salient poles at least one by one, and constituting the brushless DC motor having ten poles and nine slots. SOLUTION: Field magnetic flux is generated by a ring-shaped field magnet having ten magnetic poles. Furthermore, as the means for forming a rotating magnetic field, an armature iron core 22, wherein nine salient poles 23 and slots 24 are formed, nine armature windings 25, which are wound around the respective salient poles 23, and field protrusions 26, which are attached to the outer surface of the field magnet 21. In this case, the field magnet 21 is constituted of the ring-shaped permanent magnet, which is magnetized in the radial direction so that ten magnetic polses are arranged at the equal interval in the circumferential direction and the neighboring magnetic poles are magnetized in the opposite polarities to each other. The field magnet 21 is rotated together with the field protrusions 26.
Patent JP-H05147633-A (JP)
Title: Labeling apparatus
Inventor: KUDO KOTA
IPC: B65C9/26
Filed: 1991-11-29
Abstract: PURPOSE:To conduct labeling by only one robot which has a simple structure to restrict an installation space to the minimum, and can apply various labels to a predetermined position correctly and quickly according to a set instruction. CONSTITUTION:The title apparatus is provided with a label printer 1 and printing label separator 3 for supplying a label 8 to a label bearer 13 engaging with a slide rail 2 to move in the left-right direction, with the label bearer 13 having a conveyor belt for receiving and conveying the label 8 to a predetermined position and with a cylinder for sliding the label bearer 13 to the working position of a robot 26. Then, a suction pad with almost U-shaped longitudinal section sucking the label 8 on the label bearer 13 and having, in the predetermined position of the stuck material, an air suction hole copying the shape of a sticking face through tilting and changing its shape in the manner of coinciding with the shape of the sticking face is mounted to the tip of the arm 27 of the robot 26.
Patent JP-H10183155-A (JP)
Title: Rolling of aluminum or aluminum alloy plate
Inventor: IKEDA MASANORI
IPC: C10N30/08
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To enable stable rolling of an aluminum or aluminum alloy plate while preventing the seizure caused by insufficient lubrication or the deterioration of the oil draining performance caused by excessive lubrication and extended use by using a water-dispersed hot-rolling oil composition having a metal ion concentration controlled to a specific range. SOLUTION: An aluminum or aluminum alloy plate is rolled by using a water-dispersed hot-rolling oil composition containing (A) a mineral oil, (B) a 10-22C fatty acid (1-22C alkyl monoester) or an oil or fat, (C) a 4-18C alkyl or alkenylphosphoric acid ester and (D) an organic acid salt [the acid is expressed by the formula R<4> COOH (R<4> is a 1-5C alkyl, etc.)] of a copolymer of a monomer of the formula (R<1> is H or CH3 ; R<2> and R<3> are each H or a 1-3C alkyl; (m) is 0 or 1; (n) is 1-3) and (meth)acrylamide or a (meth)acrylic acid salt and having an average molecular weight of 10,000-1,000,000. The composition satisfies the formula η<=0.25ρ [ρ is oil concentration (wt.%) in the composition; η is total ion concentration (ppm) of alkali and alkaline earth metal in water].
Patent JP-H0320702-A (JP)
Title: Device for switching connection of optical fiber connector
Inventor: HAYASHI YUKIO
IPC: G02B26/08
Filed: 1989-12-28
Abstract: PURPOSE:To lessen the fluctuation in connection loss and to shorten the time for switching by supporting connector ferrules in a connector supporting base in the state of fixing the relative positional relations thereof and inserting and removing positioning pins. CONSTITUTION:The connector ferrule 3A is installed on the connector supporting base 34 and the connector ferrules 3B, 3C are installed on the connector supporting base 35. These ferrules are disposed in the positioned state. A pin thrusting mechanism 36 presses the positioning pins of the ferrules 3B, 3C to axially move the pins and a pin pushing means 37 presses the positioning pins partly projected from the guide holes of the ferrule 3A and pushes the pins into the ferrule 3B. A moving mechanism 39 for switching the connectors moves the supporting bases 34, 35 in parallel in the arranging directions of the ferrules 3A to 3C and presses one of the supporting bases by the adjustable energization of a spring. The fluctuation in the connection loss at the time of the switching of the connector is lessened in this way and the time for switching is shortened.
Patent JP-H07167668-A (JP)
Title: Equipment for offering information on running
Inventor: SHIRATORI AKIRA
IPC: A61B3/113
Filed: 1993-12-14
Abstract: PURPOSE:To reduce the troublesomeness of a driver to the utmost and to make it possible to give reliable and proper information in a state of which the driver is not aware, by providing means for generation of information to be given, detection of the direction of close observation, determination of the direction of necessary close observation, measurement of the frequency of close observation and regulation of an information-giving level. CONSTITUTION:Based on the frequency 4 of close observation at which a measured direction 2 of close observation in which a driver makes observation actually coincides with a direction 3 of necessary close observation relating to information to be given, an information-giving level of the information to be given is determined 5. Therefore reliable and proper information is given 1 in regard to a state of which the driver is not aware. As to the state which is regarded as already recognized by the driver in view of the frequency of close observation, the information-giving level therefor is lowered 5 so as to reduce the troublesomeness. At the time when the frequency of close observation is measured under prescribed conditions such as an effective period of data based on a vehicle speed 7 and an intended running direction 8, in particular, the frequency 4 of close observation is detetermined in a proper range corresponding to the behavior of a driver's own vehicle. The informationgiving level of the information relating to an existence outside the vehicle can be determined 5 precisely in accordance with a state of running.
Patent JP-H10170726-A (JP)
Title: Liquid crystal display device
Inventor: NAGAKUBO HIDEAKI
IPC: G02F1/13357
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To secure uniform lighting without having a bright line and unevenness in an effective display area, by forming a light quantity controlling part so as to connect it with the side near a backlight light source of a reflection sheet and the reflection surface of a reflector on a side, with which the reflection sheet comes into contact. SOLUTION: The light guiding body reflection sheet pattern 5b of the bottom surface of a light guide body 5 and the reflection sheet 6 reflecting light irregularly reflected inside the body 5 on the upper side in a nearly perpendicular direction and emitting it outside from the upper surface of the body 5 before the body 5 are successively laminated. Then, the light quantity controlling part 6b is formed so as to connect it with the side near the backlight light source 8 of the reflection sheet 6 and the reflection surface of the reflector 9 on the side where the reflection sheet 6 is brought into contact. Then, the range of the light quantity controlling part 6b formed on the reflection surface of the reflector 9 is formed as the range reaching just below the backlight light source 8.  Thus, oblique light from the backlight light source 8 is absorbed by the light quantity controlling part 6b.
Patent JP-H10170350-A (JP)
Title: Connection method for thermistor type temperature sensor
Inventor: SAITO SHIGEO
IPC: G01K1/14
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide the optimum connection method for a thermistor type temperature sensor. SOLUTION: Since element-side core wires 23 and 23 led out from the bottom of a temperature detecting section are respectively connected to connection-side core wires 29 and 29 by means of crimp type terminals 31 and 31 and the whole bodies of the terminals 31 and 31 are covered with the end sections of expandable heat- resistant coating tubes 27 and 27 which cover the core wires 23 and 23 and, in addition, the connecting parts are covered with a heat shrinkable tube 27, the angular edges of the terminals 31 and 31 are covered with the tubes 27 and 27 and the terminals 31 and 31 and tubes 27 and 27 are further covered with the tube 32. Consequently, the peripheral surfaces of the connecting parts are flushed with each other and no level difference is produced between the parts.  Therefore, an insulating material is not fractured due to wear even when the connecting part move in the vertical direction as a lifting/lowering case is moved in the vertical direction and come into contacts with the internal surface of a basepart tubular body, because the peripheral surfaces of the connecting parts are not caught by the internal surface and no strong shear stress occurs.
Patent JP-H07168177-A (JP)
Title: Liquid crystal display device
Inventor: UEHARA MAKOTO
IPC: G02F1/1333
Filed: 1993-12-15
Abstract: PURPOSE:To enable replacing a back light unit without causing the adhesion of dust to the surface of a liquid crystal panel. CONSTITUTION:A diffusion board 59 is arranged just under the liquid crystal panel 1, and a nearly sealed space A2 is formed by the diffusion board 59 and the liquid crystal panel 1. That is, the space A2 is not formed by a back. light device B, so that the sealed state of the space A2 is maintained even in the case of detaching the back light device B for the replacement, so that the adhesion of the dust to the rear surface of the liquid crystal panel 1 (strictly speaking, the rear surface of the polarizing plate 8) is suppressed. Thus, the need of a wiping work for removing the dust is eliminated, and also the need of carrying out the replacing work in a clean room in order to avoid the adhesion of the dust is eliminated.
Patent JP-H04303536-A (JP)
Title: Manufacture of impregnated type cathode
Inventor: RI KEISOU
IPC: H01J1/28
Filed: 1991-12-25
Abstract: PURPOSE: To improve the productivity of a product by making a cathode main body thinner in thickness. CONSTITUTION: Heat-resistant metal powder of W or the like is sintered at a high temperature in the reducing atmosphere, it is machined into a pellet shape, and a porous pellet 6 formed with a pore space is manufactured. A metal containing an oxidizing material such as Si, Ni, Cr easily chemically reacted with an electron emissive material or a metal alloyed with a high- temperature heat-resistant metal is deep-drawn to form a cylindrical cathode ring 2, the porous pellet 6 is inserted and fixed into the ring 2, and itis impregnated with the electron emissive material to form a cathode main body 3.  BaCo3 or CaCo3 is heated at a high temperature to form a composite oxide such as BaO or CaO, it is heated at a high temperature together with an oxide such as Al2 O3 to form the electron emissive material, and it is fused and impregnated into the pore space section of the porous pellet 6. An impregnated pellet 1 and the cathode ring 2 are strongly fixed and connected, and a cathode main body 3 made thin in thickness can be obtained.
Patent JP-H10190718-A (JP)
Title: Communication system
Inventor: SAKURAI SHOJI
IPC: H04L12/54
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication system where a user can operate a mail sent to a prescribed main address in the other mail address of the user. SOLUTION: The communication system where plural electronic mail devices 5 are connected to a communication network is provided with a mail folder 4, a mail processing operation recording means 3, a main transfer means 1 and a mail reception means 2. The mail folder 4 stores the reception mail of the user. The mail processing operation recording means 3 records a processing operation which the user executes on the reception mail and a processing operation which he executes on the mail in the mail holder. The mail transfer means 1 transfers the mail from a third person, which is sent to the mail address of the user to all the other mail addresses of the user, and sends the mail processing operation recorded in the mail processing operation recording means 3 to the other mail address of the user when the user terminates the processing operation of the mail.  The mail reception means 2 updates the mail folder based on the operation in the processing operation mail sent to the mail address of the user from the other mail address of the user.
Patent JP-H10185939-A (JP)
Title: Gas rate sensor
Inventor: HAYASHI SOKICHI
IPC: G01C19/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for floating an O-ring when a gas rate sensor itself is used by floating a gas pump from a tubular frame on the inside of a case through an elastic body. SOLUTION: In the gas rate sensor, a gas pump 4 can be supported elastically with respect to a tubular frame 1 by placing an elastic body 100 between them. Since the elastic body 100 can be built in the outer case 17 of the gas rate sensor, body of the gas rate sensor can be reduced.