baber/WOPTO huggingface dataset:
Patent JP-H08141076-A (JP)
Title: Blood purifying device and blood purifying means and blood purifying method using this device
Inventor: SHIBATA TAKESHI
IPC: A61M1/36
Filed: 1994-11-16
Abstract: PURPOSE: To make it possible to remove the harmful materials in the human body by safe and simple adsorption. CONSTITUTION: This blood purifying device 4 is provided with blood flow passages 4b of the blood purifying device consisting of hollow yarn membranes, and non-coated adsorbent particles 4c are packed into the outer side thereof. The adsorbent particle blocks are hermetically closed. The blood enters the blood purifying device from a blood inflow port F1 of a cartridge body 4a, passes the inside of the hollow yarn and emerges from a blood outflow port F2. The blood purifying device 4 has the cartridge body 4a and the blood flow passages 4b of the blood purifying device. The blood flow passages 4b of the blood purifying device consist of the hollow filter membranes disposed within the cartridge body 4a.  The non-coated adsorbent particles 4c are packed into the outer side of the blood flow passages 4b of the blood purifying device and hermetic closing materials 4d hermetically close both ends of the blocks of the adsorbent particles 4c.
Patent JP-H10133500-A (JP)
Title: Belt fixing device
Inventor: KAWARASAKI MASARU
IPC: G03G15/20
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a belt fixing device capable of easily eliminating a jammed recording medium, with a simple constitution. SOLUTION: This belt fixing device 3 constituted so that the fixing belt 6 is separable from a heating roller 2 in the radial direction of the heating roller 2, is provided with a tension roller 9 for applying the tension to the belt 6, in a loop of the fixing belt 6, Then, the tension roller 9 is composed to enable moving in the separating direction of the belt tension associating with the separating operation of the fixing belt 6, and the separating space is formed between the heating roller 2 and the fixing belt device 3.
Patent JP-S63158135-A (JP)
Title: Preparation of catalyst carrier made of metal
Inventor: HIROHASHI JUNICHIRO
IPC: C30B29/62
Filed: 1986-12-22
Abstract: PURPOSE:To form a uniform alumina whisker, by laminating a base material composed of an aluminum-containing ferrite alloy to which anodic oxidation treatment is applied and subsequently applying heat-treatment thereto to form an alpha-Al2O3 whisker. CONSTITUTION:An oxalic acid solution is received in an electrolytic cell 11 and an anode is arranged so as to be connected to a base material (Fe-20Cr-5Al) 10 and platinum 12 is mounted on a cathode side. The surface of the base material 10 is dissolved and oxidized in the electrolytic cell 11 to form alpha-Al2O3. The base material 10 taken out from the electrolytic cell 11 is dried and subsequently molded into a flat plate and a corrugated plate. The flat plate and the corrugated plate are superposed and rolled in a multiplex winding form to form a metal catalyst carrier 1 and both of the flat plate and the corrugated plate are soldered. Subsequently, the carrier 1 is heat-treated at about 325 deg.C for about 4hr in atmosphere to form alumina whiskers 3.
Patent JP-H06135845-A (JP)
Title: B cell function inhibitor
Inventor: OGIWARA YUKIO
IPC: A61P37/06
Filed: 1992-10-21
Abstract: PURPOSE:To obtain a medicine having action useful for treating autoimmune disease, especially having inhibitory action on function of B cell. CONSTITUTION:A b cell function inhibitor comprises KEISHIBUSHITOU known to be useful for symptoms such as ague or fever as an active ingredient. KEISHIBUSHITOU has a blending range of 4.0-6.0 KEISHI (bark of Cinnamomum cassia), 0.5-3.0% BUSHI (tuber of Aconitum carmichaeli, 1.0-3.0 ginger, 3.0-12.0 DAISOU (fruit of Zizyphus jujuba) and 2.0-3.0 KANZOU (root of Glycyrrhiza glabra), this KEISHIBUSHITOU used directly as it is or its extract, preferably an extract with water is combined with a well-known carrier for medicine, pharmaceutically manufactured, used and is effective for treating rheumatoid arthritis, autoimmune spherical hepatitis, autoimmune hemolytic anemia, autoimmune strumitis and other autoimmune diseases. The weight of the active ingredient is 3-15g per adult daily and properly used dividedly several times daily.
Patent JP-H06131754-A (JP)
Title: Tape loading device
Inventor: MATSUDA MIKINORI
IPC: G11B15/665
Filed: 1992-10-21
Abstract: PURPOSE:To eliminate a special driving mechanism for moving a tension regulator from the non-operating position to the operating position. CONSTITUTION:When a drum entrance guide 8a is moved forward to the loading position from the unloading position and a magnetic tape 2 is loaded on the peripheral surface of a rotary head drum, a limiter plate 61 on a supporting mechanism 60 of the tension regulator 17 is directly driven by the drum entrance guide 8a. Then, the tension regulator 17 is driven to move from the non- operating position to the operating position and brought into contact with a magnetic surface of the magnetic tape 2 from the outside.
Patent JP-H03168557-A (JP)
Title: Controller for air conditioner
Inventor: SAKAMOTO CHIKANARI
IPC: F24F11/02
Filed: 1989-11-24
Abstract: PURPOSE:To enable a total control to be achieved through only a control at hand, by controlling a VAV controller and individual air conditioners through data repeaters on the basis of each zone to be air-conditioned, and operating air handling units in conjunction with the VAV unit. CONSTITUTION:Temperature and humidity values detected by temperature and humidity sensors, a temperature set point, and operating/stopping instructions are transmitted from a transmitter 1, and are received by a receiver 2. The data is taken into a data repeater 4 through a receiving and converting terminal device 3, the measured temperature value is sent to a VAV controller 6, and the temperature set point is sent to VAV units 7 and individual air conditioners 13. The VAV units 7 and the individual air conditioners 13 are controlled through the data repeaters 4 on the basis of each zone to be air- conditioned. On the other hand, air handling units 8a-8c are operated in conjunction with operations of the plurality of VAV units 7 associated therewith. An outside air conditioner 10 as an air source is controlled by a central supervisory controller 5 in conjunction with operations of a plurality of air handling units 9a-9c.
Patent JP-H06204666-A (JP)
Title: Rear cover opening and closing mechanism
Inventor: KIRIYAMA HIROSHI
IPC: H05K5/03
Filed: 1993-11-12
Abstract: PURPOSE:To make it possible to open a rear cover for opening and closing an opening provided on the rear face of an exterior box until the rear cover becomes almost parallel to the rear face even if there is an object projected out of the rear face of the exterior box. CONSTITUTION:In an opening and closing mechanism for a rear cover 8 which opens and closes an opening provided on the rear face of an exterior box 2 and is supported in a rotatable manner, the rear cover is supported in a freely rotatable manner at the rotating ends of rotating members 16 and 16' supported to the exterior box in a freely rotatable manner, and the rear cover can be opened and closed in two stages around two turning supports as center which are separated almost in radial direction relative to the locus of the rotation of the rear cover.
Patent JP-H10149558-A (JP)
Title: Disk device
Inventor: YUKI KEIZO
IPC: G11B7/125
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To reproduce an optical disk even under the condition lower than temp. of laser oscillation by raising the temperature of light beam source by controlling a light beam source heater when the laser driving current of the laser beam source is not detected. SOLUTION: A light beam heater 4 heats a light source by a current-heat converting principle. A laser output control circuit 5 outputs data of a laser current detected from a pickup 3 to a system controller 8. The system controller 8 is composed of a CPU and outputs a control signal to the laser output control circuit 5 based on the information of a laser current from the laser output control circuit 5. When the laser current value is not detected by the control circuit 5, the control signal is outputted to the light beam source heater 4. and raises the temp. of the light beam source to temp. capable of laser oscillation by controlling the signal.
Patent JP-2000127427-A (JP)
Title: Ink jet recorder, holder and carriage
Inventor: MIYAUCHI YASUO
IPC: B41J2/175
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which operability is improved at the time of loading/unloading a head cartridge by preventing interference with surrounding parts and an ink tank replacing head cartridge is not unlocked at the time of replacing ink tank. SOLUTION: A head cartridge 12 is positioned in a carriage 1 when positioning protrusions 14 on the opposite side faces of the head cartridge 12 are fitted in the positioning groove 4 of the carriage 1. The head cartridge 12 is secured when the inclining face 19 at the upper part of rear surface thereof is pressed by the press contact roll 23 of a lock lever 8. The lock lever 8 is provided with a member for push out the rear surface of the head cartridge through rotation at the time of cartridge take-out operation of the lock lever 8. The head cartridge 12 and the carriage 1 are provided, respectively, an auxiliary engaging part and an auxiliary guide for regulating the loading/unloading locus through contact only at the time of loading/unloading operation of the head cartridge 12.
Patent JP-2001120534-A (JP)
Title: Multislice type x-ray ct apparatus
Inventor: KADOSHIMA TAKUYA
IPC: A61B6/03
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus capable of efficiently taking in slice directional measuring data of a multislice type X-ray detector. SOLUTION: A switch circuit is arranged between the multislice type X-ray detector and a detecting circuit part, and an intake range of measuring data measured by an X-ray detecting element (N channels × N slices) of the X-ray detector is controlled by the switch circuit in response to the size of FOV. At this time, a data intake quantity to the detecting circuit part is restricted to a half, for example, N × Y (=M/2).  Since the FOV is small in an illustrated example, a channel directional measuring range is set to N/2 channel of a half, and a slice directional measuring range is set to 2Y of two time instead to be thereby controlled by the switch circuit so as to respectively take measuring data equivalent to one channel of the X-ray detector by a Y slice quantity in order in the detecting circuit part by separating dividing the measuring data into two times so that N × Y data is taken in by intake of N times in total.
Patent JP-H05175616-A (JP)
Title: Method of forming microscopic light source
Inventor: SASAKI TAKASHI
IPC: H01S3/0947
Filed: 1991-11-21
Abstract: PURPOSE:To make it possible to form a microscopic light source, to cope with a new physical process and to attain new development for photon STM or the like by a method wherein a laser light is caught by a laser in a doped liquid medium and emitted. CONSTITUTION:For a laser light for pumping, the second harmonic of a Q switch Nd:YAG laser is used. This laser light is led to a microscope and focused on a corpuscle by an objective lens. The light emitted from the corpuscle is focused on a pinhole in an image forming surface by the objective lens and the spectrum thereof is measured by a high-sensitivity multi-channel spectrophotometer. For a laser light for catching, CW Nd:YAG is used. This laser light is turned into a circular polarized light by a lambda/4 plate and split into two beams by a polarized beam splitter. These two beams are polarized in directions of two axes by two galvanomirrors respectively and then made coaxial by the polarized beam splitter. These laser beams are led further to the microscope coaxially with the laser light for pumping and focused on a sample.
Patent JP-H01147946-A (JP)
Title: Video conference system inter multi-point
Inventor: OYAJI KENJI
IPC: H04M3/56
Filed: 1987-12-03
Abstract: PURPOSE:To transmit a picture with high-definition even in case of a limited transmission line capacity by controlling the utilizing efficiency of a multiplex transmission optimizingly in response to the number of stations used for a video conference. CONSTITUTION:The channel number of a multiplex transmission line is set in the bit rate control means 133 of a controller 130 in response to a conference setting request of a terminal equipment and the using state of each channel of a multiplex transmission line 110 read from a managing means 131 and a channel is assigned respectively to each terminal equipment. Moreover, a bit rate corresponding to the channel in response to the channel number is decided and informed to terminal equipments 1201-120n. On the other hand, since transmission line interfaces 1211-1213 of the terminal equipments 1201-1203 are controlled in response to the bit rate information to be extracted, the picture quality in response to the optimum control of the utilizing efficiency of the multiplex transmission line 110 is controlled.
Patent JP-H08160978-A (JP)
Title: Accompaniment sound generating device
Inventor: HOSHI TERUO
IPC: G10L21/04
Filed: 1994-12-09
Abstract: PURPOSE: To provide a accompaniment sound generating device which can supply an accompaniment at a speed that a user desires. CONSTITUTION: An accompaniment signal is temporarily stored in a ring memory 12 and read out of the ring memory 12 by a read address counter 22 at a request to vary the speed of the accompaniment in timing corresponding to the request. Further, a speaking speed conversion part 30 detects a pitch cycle as a unit of repetition from the repetitive waveform of the read-out accompaniment signal and adds or deletes the repetitive waveform in pitch units. Consequently, the output time of the accompaniment signal outputted to a D/A conversion part 14 is made long or short without varying the interval, and this accompaniment signal is supplied to a reproduction part 16, so that the accompaniment is outputted at the speed corresponding to the request.
Patent JP-2000133733-A (JP)
Title: Semiconductor device
Inventor: SHIBATA KAZUTAKA
IPC: H01L23/02
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To avoid exposing a semiconductor chip to α-rays, and in addition, to avoid the occurrence of soft errors in a semiconductor device mounted with a memory chip. SOLUTION: A semiconductor device 1 has a semiconductor chip 3 which carries a circuit element and a plurality of first terminal sections 31, etc., formed on one surface 30, a substrate carrying a plurality of second terminal sections 21, etc., formed on one surface 20, correspondingly to the first terminal sections 30 of the chip 3 and connected electrically to their corresponding sections 30, and a plurality of external terminal sections 4, etc., which are provided on the other surface 23 of the substrate and connected electrically to their corresponding second terminal sections 21. On the surface 20 of the substrate, in addition, an α-ray intercepting insulating film 24 is partially or wholly formed in regions other than the regions of the sections 21 connected electrically to the first terminal sections 31.  Preferably, the insulating film 24 is formed immediately above each external terminal section 4 by using, for example, polyimide resin.
Patent JP-H03168361-A (JP)
Title: Speed control method and device for internal combustion engine
Inventor: YUGAWA HIDEKI
IPC: F02D29/02
Filed: 1989-11-27
Abstract: PURPOSE:To prevent generation of runaway driving by performing flaming-out when the rotational speed of an engine exceeds a limit speed at each change-over point of a speed change gear, once after it is detected that the speed change gear is shifted to a specific gear shifting position. CONSTITUTION:A common safe speed is set by a safe speed setting circuit 300, with regard to all shifting positions of a speed change gear, and when it is judged by a first speed judging circuit 305 that the rotational speed of the engine detected by a speed detection circuit 302 exceeds the safe speed, until the shifting of the speed change gear to the preliminarily determined specific shifting position is detected by a speed change gear position detecting means 5, and it exceeds the limit speed value set by a limit speed setting circuit 303, and the position of the speed change gear is ensured by a speed change gear position detection ensuring circuit 304, after a grace period is passed by a timer circuit 308, internal combustion engine is flamed-out. After it is detected that the speed change gear is once shifted to a specific position, when it is judged by a second judging circuit 306 that the rotational speed exceeds the limit speed at each shifting position of the speed change gear, flaming-out is performed. The generation of runaway driving can thus be prevented.
Patent JP-H01148705-A (JP)
Title: Production of silicon oxide particle
Inventor: HAYASHI SHIGEO
IPC: C25B1/00
Filed: 1987-12-04
Abstract: PURPOSE:To obtain silicon oxide particle useful for filter medium, filter, etc., having uniform particle size at a low cost, by impressing voltage on electrodes put in an aq. soln. contg. hydrofluorosilicic acid to deposit silicon oxide particle on the anode. CONSTITUTION:The silicon oxide particle is deposited on the anode by putting the electrodes in the aq. soln. contg. hydrofluorosilicic acid and by applying voltage on the electrodes. Then, the silicon oxide is separated. The soln. contg. hydrofluorosilicic acid above-mentioned is preferably regulated to <=70 deg.C from the standpoint of workability and safety and the temp. is preferably kept constant for the stabilization of condition of the production. Aluminum is preferably used as the material of the anode, because the solubility of the metal is small and the particle can be efficiently obtd. The electrolysis for depositing silicon oxide is preferably carried out at >=6V voltage and 30-70mA/cm<2> current density.
Patent JP-S63160017-A (JP)
Title: Optical disk recorder
Inventor: SUZUKI YOSHIAKI
IPC: G11B7/0045
Filed: 1986-12-23
Abstract: PURPOSE:To improve the quality of a reproducing signal by dividing a laser beam into plural pulses within a time in response to the length of a signal pit, radiating them onto a face, forming pits regulating the location of pit front ridge and rear edge accurately so as to suppress the increase in the pit width. CONSTITUTION:A split laser beam projected from an optical head 13 onto a face of a disk 11 is divided into, e.g., three within a time in response to the pit length to be formed. Dot lines 31, 32, 33 represent pits formed respectively when pulses P1-P3 are radiated singly and in radiating consecutively the pulses P1-P3, the pits 31-33 are connected and a consecutive pit 30 is formed. Since the laser beam is projected with split, the storage of heat is less, the spread of the pit 30 at the rear edge 30b is less, the reflectance is improve, the load of a servo circuit is released and the recording density is improved. Since the rear edge 30b is not much molten, the position of the rear edge 30b is regulated accurately, the front edge 30a is easily molten and the position is easily regulated.
Patent JP-H07138162-A (JP)
Title: Breast cancer therapeutic medicine containing pyridazine derivative as active ingredient
Inventor: BANDO KOSUKE
IPC: A61P35/00
Filed: 1993-11-11
Abstract: PURPOSE:To provide a low toxic breast cancer therapeutic medicine containing a pyridazine derivative as an active ingredient and having an aromatase- inhibiting activity. CONSTITUTION:A breast cancer-treating agent contains a 3-(1H-imidazol-1- yl)pyridazine derivative of the formula (R<1> is H, lower alkyl; R<2> is benzyl, naphthylmethyl) or its salt as an active ingredient, can be prepared in the form of an oral administration agent or an injection agent, and is administered at a dose of approximately 0.01-200mg/kg once to several times a day for an adult. Since little in affections against other steroid-metabolizing enzyme systems and high in safety, the compound of the formula is useful for the therapy of hormone-dependent breast cancers as an aromatase-inhibiting agent having selectivity.
Patent JP-H10149937-A (JP)
Title: Resin molded coil
Inventor: MAEDA TERUHIKO
IPC: H01F41/12
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce the insulating dimension of a resin molded coil by shaping a conductor in the form of a coil after a glass fiber coated with a resin is wound around the conductor and curing the resin. SOLUTION: A molded coil is obtained by winding a resin-coated glass filament 1 around a coil conductor 4 while the epoxy resin 3 coating the filament 1 is in an uncured low-viscosity state and shaping the conductor 4 in the form of a coil while the resin 3 is in the uncured state, and then, curing the resin 3. In addition, after the first-layer coil winding is wound, an epoxy filament insulating layer is formed by winding the resin-coated glass filament 1 around the coil winding and, after the strength of the insulating layer is increased by curing the resin, a second-layer coil winding is wound and again winding the filament 1 around the second-layer coil winding. Thus the molded coil in which the epoxy filament insulating layer exists between the coil windings is formed.
Patent JP-H01149465-A (JP)
Title: Heterojunction bipolar transistor
Inventor: TANAKA SHINICHI
IPC: H01L29/73
Filed: 1987-12-04
Abstract: PURPOSE:To enable electrons to travel rapidly in a collector layer and to improve on the collector in its breakdown strength against a backward bias by a method wherein the collector layer is a semiconductor layer so doped as to satisfy some specified conditions and is in Schottky-type contact with a collector electrode. CONSTITUTION:A Wc-thick collector layer is a single-layer structure built of a semiconductor material 'a' which is not doped with any impurity or a semiconductor material 'b' which is doped with an impurity and satisfies a formula where impurity concentration is NA, collector impurity concentration is ND, semiconductor dielectric factor is epsilons, charge elementary quantity is 'q', and base.collector junction internal potential is Vbi. The collector layer forms a Schottky-type contact with a collector electrode. With the bend of the energy band in the collector being quite small and negligible, no intensive electric field will locally concentrate in the collector layer. Such a collector section is a simple structure built only of a thin semiconductor layer and a metal electrode, which eliminates the need for a high concentration semiconductor layer for an ohmic contact between the semiconductor and the electrode.
Patent JP-H01147467-A (JP)
Title: Light transmitting orange toner
Inventor: NISHIGUCHI TOSHIHIKO
IPC: G03G9/09
Filed: 1987-12-03
Abstract: PURPOSE:To obtain an orange toner superior in light transmittance by using a specified rhodanine compound as a colorant. CONSTITUTION:The colorant to be used as the colorant is one of the rhodanine derivatives represented by formula I in which R<1> is optionally substituted alkyl, such aralkyl, such aryl, or amino, and each of R<2> and R<3> is H, alkyl, or optionally substituted aryl, optionally same or different from each other. These rhodanine compounds are characterized by introducing said benzylidene derivative to the 5-position of the rhodanine ring, thus permitting the obtained toner to be improved in compatibility with a binder resin, and superior in orange light transmittance, and humidity resistance, and consequently, free from humidity dependency.