baber/WOPTO huggingface dataset:
Patent JP-H0644988-A (JP)
Title: Fuel cell
Inventor: MATSUDA EIJI
IPC: H01M8/12
Filed: 1991-11-25
Abstract: PURPOSE:To improve generating efficiency by eliminating a leak of fuel gas in a fuel cell. CONSTITUTION:A groove 8 is provided in a side of a separator 7a so as to surround the periphery of a fuel electrode 5a, on the side of the fuel electrode 5a of a solid electrolyte 4. Alloy-made tube units 2, sealed in a condition of pressurizing gas 3 which is a thermal expansion substance, are fitted into these grooves 8 and pressurized from both the separator 7a and the solid electrolyte 4.
Patent JP-H09174881-A (JP)
Title: Ink-jet recording apparatus
Inventor: SUZUKI KOJI
IPC: B41J2/185
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus whereby the ink remaining in a cap is effectively collected, the ink entering an air communication path is removed, a positive pressure generated when the cap butts is avoided thereby to prevent the generation of image quality defects and a good image quality is ensured for a medium to be recorded, and a method for collecting the ink at a discharge opening. SOLUTION: When a cap 31 interlocking with a recording head 25 butts against the recording head 25, an air communication path is shut by a sealing member 400. The ink is sucked from the recording head 25 by activating a pump 33. While the cap 31 is kept in this state, the sealing member 400 is separated from the air communication path to open the communication path, and the pump 33 is driven, whereby the ink sucked in the cap 31, particularly inside the communication path is discharged to an ink suction path 35 (sucked from in a second cap). Then, the cap 31 is moved and separated from the recording head 25, and the pump 33 is driven, whereby the ink sucked in the cap 31 is discharged to the ink suction path 35 (sucked from in a first cap).
Patent JP-H11130904-A (JP)
Title: Method for treating foamed polystyrene resin
Inventor: KURIHARA HIROYUKI
IPC: C07C4/22
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the storage or transport of used formed polystyrene resin aticles occurring at electric home appliance stores or supermarkets, to enable the production of recycled polystyrene resin articles, and to enable the effective thermal decomposition to recover styrene, etc. SOLUTION: Foamed polystyrene resin articles are dipped in a petroleum- derived dipping medium, such as kerosene, gas oil, or fuel oil optionally contg. a small amt. of an arom. hydrocarbon, to be caused to shrink to 1/30-1/50. The resultant gum clay-like substance is recovered, which is thermally press molded to give recycled polystyrene resin articles or is thermally decomposed and thus obtd. vapor phase is subjected to fractional distillation to recover styrene, etc.
Patent JP-2001155873-A (JP)
Title: Lighting apparatus
Inventor: TAKEUCHI HIROYASU
IPC: H05B37/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus that can firmly sense a man, who stops in one position or moves to another position, to obtain stable light output and save energy. SOLUTION: The lighting apparatus comprises a power source 21, a light load 6, a man sensor 1, an amplifying part 2, a comparison circuit part 3a for comparing amplified value of the amplifying part 2 and a first reference value V1 and outputting, calculating part 7, a comparison circuit part 3b for comparing amplified vale of the calculating of the calculating part 7 and a second reference value V2 (<V1) and outputting, and lighting controller 5 for controlling a light output of the light load 6. In the case the light load 6 is turned off, the comparison circuit part 3a is operated, and if the amplified value of the amplifying part 2 is more than the first reference value V1, the load 6 is turned on. If the light load 6 is turned on, the comparison circuit part 3b is operated.  If the integration value of the man sensor 1 is more than the first reference value V2, the light load 6 is turned on.
Patent JP-H09182477-A (JP)
Title: Motor controller
Inventor: TAKASE MASATO
IPC: H02P29/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller whose control changeover can be performed stably while the continuity of a speed is being kept even when the motor is being turned. SOLUTION: By a control changeover switch 5, a control operation by a speed command signal N*a to be input from the outside is changed over to a control operation by a speed command signal N*b to be input to a high-order control system inside a system. At this time, a control-system changeover circuit 11 which computes a correction value Pr on the basis of the rotational speed of a motor 3 just before the point of time of its changeover is installed, and the correction value Pr is given as the initial value of a position command counter 12. Thereby, there is no fear that the rotational speed of the motor 3 is changed at the changeover.
Patent JP-H08181770-A (JP)
Title: Wrong dialing notifying device
Inventor: SHIMATANI TOSHIMICHI
IPC: H04M1/66
Filed: 1994-12-22
Abstract: PURPOSE: To inform an image information message representing wrong dialing to a caller facsimile equipment when an erroneous call is received from the facsimile equipment. CONSTITUTION: A caller class discrimination means 13 discriminates whether a caller equipment is a telephone set or a facsimile equipment. A caller number information detection means 11 detects a caller dial number in a received signal (caller number information) and stores it in a caller number information storage means 12. A communication protocol execution means 17 registers various communication protocol sets. A dial section 102 of a transmission reception means 10 makes an automatic dialing of a dial number stored in the caller number information storage means 12. A message transmission means 15 reads an image information message from a message storage means 16 and sends the message to a destination facsimile equipment by using a communication protocol.
Patent JP-H10173025-A (JP)
Title: Load lock chamber of semiconductor manufacturing device
Inventor: TAKAZAWA HIROMASA
IPC: H01L21/205
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a load lock chamber which reduces residual moisture and suppresses formation of a natural oxide film. SOLUTION: Introduction gas which is introduced into a load lock chamber 4 via a gate valve 9. At this time the introducing gas is previously heated to reduce moisture in the chamber. Therefore a pipe heating unit 7 is so provided just before the gate valve 9 as to envelope the pipe for feeding the introducing gas. This introducing gas is for example nitrogen gas. This introduction gas is heated from the circumference of the pipe by heating, for example an electric resistor heating method. The heated introduction gas is supplied to the load lock chamber 4 via the gate valve 9. A wafer 5, a quartz part 3 and so on are placed on a transfer base in the load lock chamber 4, the temperature of the atmosphere rises by the heated introduction gas and moisture adhering to the surfaces in the chamber, the transfer base 6, the wafer 5, the quartz part 3 and so on is vaporized.  By the vaporization exhausting is done via the gate valve 8 for exhausting during a vacuum exchanging.
Patent JP-2000157943-A (JP)
Title: Method of preventing scale from being stuck to toilet pipeline and device therefor
Inventor: WADA TAKAO
IPC: B08B3/12
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent urolith from sticking to a toilet pipeline of a vehicle or the like. SOLUTION: On a part to which urolith easily sticks (an approximately horizontal part 24 of a toilet pipeline (a urinal drainpipe 16), a solenoid 42 wound in a coil is fitted, and a DC electric current is applied to a coil 46 to excite urine flowing the urinal drainpipe (toilet pipeline) 16 and to magnetize molecules thereof, thereby preventing the urolith from sticking to the inside of the urinal drainpipe (toilet drainpipe) 16.
Patent JP-H05148352-A (JP)
Title: Production of polylactide containing urethane bond
Inventor: DOI YUKIO
IPC: C08G63/08
Filed: 1991-11-26
Abstract: PURPOSE:To produce the subject polylactide having biocompatibility and a practically sufficient high molecular weight and useful as the material of moldings such as films and fibers excellent in heat stability, tensile strength, etc. CONSTITUTION:0.1-5 pts.wt. diisocyanate is reacted with 100 pts.wt. polylactide of a number-average molecular weight of 4000 or above in a molten state at a temperature not lower than its melting point.
Patent JP-H09140746-A (JP)
Title: Hanger for lifting device for medical care
Inventor: IURA TADASHI
IPC: A61G7/10
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To move a person to be cared to the assistant driver's seat of passenger car by ordinarily hanging down a hanger so as to position it higher than the head of person to be cared but positioning it lower than the head when moving the person to be cared to the assistant driver's seat of passenger car. SOLUTION: When moving the person to be cared to a wheelchair while hanging up the person from a bed, a hanger supporter 14 is positioned so as to be set on one straight line outside a main body 8 of hanger. Then, the edge part of sling sheet 10 spread under the person to be cared is hung on a hook and hung up by taking up a hanging belt or moving a lift arm 4 upward. When moving the person to be cared to the assistant driver's seat of passenger car, the hanger supporter 14 is positioned so as to be set on one straight line inside the main body 8 of hanger, and a hanger 7 is turned into horizontal state. At such a time, the upside and downside of hanger supporter 14 are decided so that the main body 8 of hanger can not be rotated down.  Then, both the edge parts of sling sheet 10 on the side of head and both the edge parts on the side of feet are respectively hung on a back hook 11 and hung up. Thus, the hanger 7 is positioned lower than the head and the person to be cared can be moved to the assistant driver's seat.
Patent JP-H11165145-A (JP)
Title: Method for decomposing dioxin in fly-ash
Inventor: NAKAO AKIRA
IPC: A62D101/22
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for decomposing dioxin in fly ash by which dioxin contained in fly ash discharged out of an incinerator are reliably and economically decomposed. SOLUTION: Fly ash discharged from an incinerator 1 is formed into pellets by a fly ash solidifying means comprising conveyers 9-11, a fly-ash storage tank 12, a conveyer 13, a fly-ash storage tank 14, a center storage tank 15, a quantitatively supplying apparatus 16, a fly-ash stabilizing agent supplying apparatus 17, a water-supplying apparatus 18, and a kneading molding apparatus 19. This method comprises thereby a fly-ash solidifying process for stabilizing heavy metals, a solidified fly ash-charging process for charging into a incinerator 1, and a dioxin decomposing process for decomposing dioxin contained in the solidified fly-ash by heat generated by incineration of municipal refuse as an object to be incinerated in the incinerator 1.
Patent JP-H10171283-A (JP)
Title: Belt fixing device
Inventor: TAGUCHI YASUHIKO
IPC: G03G15/20
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactory nip width by a thin fixing roller, to shorten the starting time, and to acquire an excellent fixing performance by providing the nip for heating and pressing by two rolls of pressure rollers severally composed of elastic body on front and rear of the nip formed by a belt. SOLUTION: In this device, pressure rollers 11 and 12 are pressed in the center direction of the fixing roller 1 via bearings by springs 13 and 14. Thus, a fixing belt 15 is pressed against the fixing roller 1 by both pressure rollers 11 and 12, heat resistant layers 11b and 12b are deformed in profiling the fixing roller shape, and front nip N1 , rear nip N2 and belt nip Nb are formed. Therefore, a transfer paper P entering into the front nip N1 , is imparted with the heat from the fixing roller 1 while the pressure in the front nip N1 by the pressing force of the front pressure roller 11, and the unfixed toner image is fixed on the transfer paper. Next, toner is heated during the time passing through the belt nip Nb, finally heated and pressed by the rear nip N2 , and completely fixed on the transfer paper.
Patent JP-H08174376-A (JP)
Title: Splash guard device for machine tool
Inventor: TAKAHASHI KATSUTOSHI
IPC: B23Q11/08
Filed: 1994-12-22
Abstract: PURPOSE: To provide a splash guard device which is constituted to disassemble a splash guard, placed on, for example, a bed, into three division sections and perform assembly thereof and cope with variation of a table length. CONSTITUTION: In a fully closed splash guard device 100 placed on the bed B of a machine tool M, the splash guard device is divided into a central cover part 11 with which the front side of the central part of a table is covered; and left and right cover parts 12 and 13 with which the left and right flank sides of the table are covered. The left and right cover parts 12 and 13 are exchanged and coupled according to a table length.
Patent JP-H05148774-A (JP)
Title: Dyed textile good and its production
Inventor: MIYAMATSU HIROKI
IPC: D06P3/60
Filed: 1991-11-25
Abstract: PURPOSE:To produce the subject good having a color tone and touch excellent in natural feeling and excellent in antimicrobial effect, etc., by treating a textile good with tannic acid, fixing and mordanting tannic acid and then bringing it into contact with a dye solution containing an extract of Rehmenniae radix. CONSTITUTION:A tannic acid-containing pretreatment solution is brought into contact with a textile good preferably such as a natural textile good and, after the above-mentioned treatment with tannic acid, fixation treatment is carried out by using tartar emetic as necessary. After fixing and mordanting tannic acid by bringing a mordant-containing mordant solution into contact therewith, a dye solution containing an extract of Rehmanniae radix is subsequently brought into contact with the mordanted textile good for dyeing it. thus, the objective dyed textile good is obtained.
Patent JP-2001155885-A (JP)
Title: Lighting apparatus for discharge tube
Inventor: HAYASHI RYUICHI
IPC: H02M7/48
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus for self-discharge tube preventing from being blackened. SOLUTION: In the lighting apparatus for self-discharge tube, primary winding L1, of a transformer T is connected to transistors Q1, Q2 and connected to one terminal of a filament f1 at one end of a discharge tube FL. A condenser C2 is connected between terminals of filaments f1', f2' at the other end of the discharge tube FL, so that preheat current iC, iF flow through the primary coil L1, the filaments f1, f1' to the filament f2, f2'. As oscillating frequency in preheating is not overlapped with resonance frequency of resonance circuit, the current flowing in the filaments f1, f1', f2 and f2' is reduced, so that the discharging starts to prevent from being blackened, in state that preheating is sufficiently carried out over the filaments f1, f1', f2 and f2'.
Patent JP-H05140565-A (JP)
Title: Production apparatus of charcoal
Inventor: SHIRAI TAKESHI
IPC: C10B53/02
Filed: 1991-11-25
Abstract: PURPOSE:To obtain the subject apparatus capable of accepting mowed lawn in loose state and giving a uniform and high-quality granular charcoal by providing a part for feeding mowed lawn, etc., and an oven for heating the mowed lawn, etc., and supplying hot air exhausted from the oven to the back of the guiding wall of the feeding part for the mowed lawn, etc. CONSTITUTION:The objective apparatus for producing granular charcoal from mowed lawn, etc., is provided with a feeding part 28 for feeding mowed lawn H, etc., a heating oven 1 for pyrolyzing the mowed lawn H supplied from the feeding part 28 and a hopper 29 having an inverted V-form with vertical side walls and attached to the feeding part 28. The hopper 29 has a screw conveyor 30 at the bottom and a stirring blade 31 above the screw conveyor 30. The stirring blade is connected to a driving means 38. Hot air exhausted from the heating oven 1 is sent to the back of the material-guiding wall 29a of the hopper 29 to heat the hopper. The mowed lawn H in the hopper is preheated and dried by this process to enable the charge of mowed lawn in loose state and to obtain uniform and high-quality granular charcoal from the mowed lawn H, etc.
Patent JP-H09174025-A (JP)
Title: Garbage treating device
Inventor: KUBOTA AKIO
IPC: C05F3/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To enable the treatment of a garbage to be started promptly and, at the same time, inhibit the generation of a smell by providing an air blowing means for supplying air into a garbage treating tank and thereby controlling an air blowing rate in such a manner that it is less than a routine air blowing rate for a specified period of time after the start of using this garbage treating device and is set back to the routine air blowing rate after the lapse of the specified period of time. SOLUTION: An air blowing rate set to an air blowing fan is controlled by a control part. That is, an air flow to be supplied until the decomposition of a garbage in a garbage treating tank is started from the start of using this garbage treating device is less than a routine air flow, and after the start of the decomposition process, the air flow is set to the specified rate. In other words, during the period until the decomposition process is regularly started, the air flow is, for example, set to about 10-20 liters/min and after the start of the decomposition process, the air flow is, for example, set to about 60-80 liters/min. Consequently, the degree of the rise in the internal temperatures of the tank is negligible on a first day after the start of using the device and is really significant after the lapse of the whole first day.  Therefore, the internal temperatures of the tank increase from the early stage of the operation as the loss of a latent heat is insignificant. Besides, the generation of CO2 or NH3 is started rapidly.
Patent JP-H06164161-A (JP)
Title: Lock device for portable device
Inventor: TANAKA NOBUYUKI
IPC: G03G15/00
Filed: 1992-11-24
Abstract: PURPOSE:To prevent the careless release and removal of a unit even when a device is portable by permitting a lock device, which locks the unit of a portable device provided with the unit which is releasable or removable from the main body, to have freeness in the arranging direction. CONSTITUTION:A portable device is provided with a main body 3, a unit 2 which is releasable or removable from the main body 3 and a lock mechanism 24 which locks the unit 2 to the main body 3. The device releases the lock by the operation of a lock mechanism 24 and releases or removes the unit 24 from the main body 1. The portable device is provided with a second lock mechanism 4 which detects the direction of the device to the gravity direction and locks the release or removal of the unit 2 in response to the direction of the device.
Patent JP-H04201784-A (JP)
Title: Four-wheel steering device
Inventor: ABE MASARU
IPC: B62D7/15
Filed: 1990-11-30
Abstract: PURPOSE:To improve yaw responsiveness while holding stability by increasing a steering angle according to increase thereof, in the case of the steering angle in a small change, and also suppressing the increase, in the case of the steering angle in a large change, when steering is operated. CONSTITUTION:A steering handle 11 is connected to a steering gear mechanism housed in a front gear housing 13F. A steering angle sensor 14 and a steering speed sensor 15 are provided in a steering shaft 12. Further, car speed sensors 19FL to 19RR are provided in each wheel 17FL to 17 RR. On the other hand, a rear wheel steering angle sensor 24 is provided in a rear gear housing 13R. A controller 20 performs control of an electric motor in the gear housing 13R, that is, steering control of the rear wheel based on each detection signal from each of the above-mentioned sensors 14, 15, 19, 24. Here at the time of operating steering, a steering angle is increased according to increase thereof, in the case of the steering angle in a small change, and also suppressing the increase in the case of the steering angle in a large change.
Patent JP-H02221298-A (JP)
Title: C63-amide derivatives of 34-d1 (acetylglucosaminyl)-34-dioxy- teichoplanins
Inventor: ADORIAANO MARABARUBA
IPC: A61K38/14
Filed: 1989-12-27
Abstract: The invention is directed to C<6><3>-amide derivatives of 34-de(acetylglucosaminyl)-34-deoxy-teicolplanins of the formula I <CHEM>  wherein: A represents N[(C9-C12)aliphatic acyl]-beta-D-2-deoxy-2-aminoglucopyranosyl:  B is hydrogen or a protecting group of the amine function;  M represents alpha-D-mannopyranosyl;  Y represents a di- or poly-amine group of the formula  -NR-[(CH2)mNR<1>]n-X-[(CH2)kNR<2>]n-(CH2)p-NR<3>R<4>  wherein:  R is hydrogen or linear or branched (C1-C8)alkyl;  R<1> is hydrogen or linear or branched (C1-C8)alkyl;  R<2> is hydrogen or linear or branched (C1-C8)alkyl; R<3> and R<4> are each independently hydrogen, linear or branched (C1-C8)alkyl optionally bearing a NH2, OH or SH substituent or taken together with the adjacent nitrogen atom, form a 5 to 7 membered saturated heterocyclic ring which may contain a further heteroatom selected from -S-, -O- and -NR<5>- wherein R<5> is hydrogen, (C1-C4)alkyl, phenyl, or phenyl-(C1-C4)alkyl  m, k and p each independently represent an integer from 2 to 8;  n and h, each independently, represent an integer from 0 to 4; X represents a single bond, or when n is 1, taken together with the adjacent group NR<1>, it may represent a bifunctional radical of the formula: <CHEM> wherein r and s each independently represent an integer from 1 to 6 with the proviso that their sum is an integer from 3 to 8;  and their addition salts with acids. The derivatives are prepared by reacting 34-de(acetylglucosaminyl)-34-deoxy-teicoplanins with an active esters forming reagent such as chloroacetonitrile and then contacting said active esters with the appropriate di- or poly-amine.   The amide derivatives are active against Gram-positive microorganisms, in particular against Group A Streptococci.
Patent JP-S63174966-A (JP)
Inventor: ANDORE RANTSU
IPC: C07C319/00
Filed: 1987-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001157387-A (JP)
Title: Switched reluctance motor
Inventor: OKAWA TOMOHIRO
IPC: H02K3/46
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To solve problems such that certainty is inferior for fixing a winding wire to teeth, and the trouble for recognition and modification is required in conventional teeth parts in a switched reluctance motor, resulting in the difficulty of automation. SOLUTION: Tapers are installed in teeth parts in the insertion direction and recess are formed so that they become right angles to an extraction direction as shown in Fig. 2 as solution means. Protrusions are formed inside and they are fitted with the recess of the teeth parts in a bobbin as shown in Fig. 3. Since the teeth parts are securely fixed to the teeth of a stator only by inserting a bobbin, automation and resolution are easy. Thus, iron and copper are easily separated when recycled and effect that recycle property is good is given.