baber/WOPTO huggingface dataset:
Patent JP-H069183-A (JP)
Title: Caliper-type control device for escalator with adjustable braking torque
Inventor: MAARUTEIN MEERAATO
IPC: F16D49/00
Filed: 1993-02-16
Abstract: PURPOSE: To provide an escalator having a caliper disc brake for stopping movement of a step in an emergency state. CONSTITUTION: A disc 4 is mounted on a main drive sprocket shaft 6, and a caliper is normally held away from the disc 4. When power is removed from the drive, the caliper is set on the disc 4 to stop further movement of the steps. A brake torque of the brake assembly 2 is adjustable to allow use of one single basic assembly with escalators having different rises. The adjustment is accomplished by moving the center of gravity of the brake pads 16 toward or away from the pivot axis 12 of the brake lever. The brake 2 can also be finely tuned at installation to provide an optimum stopping distance and time so that a two abrupt stop is avoided.
Patent JP-S56125223-A (JP)
Title: Parison molding equipment for glass vessel and high-strength glass vessel produced therewith
Inventor: AIKAWA YOSHINAO
IPC: C03B9/48
Filed: 1980-02-29
Abstract: PURPOSE: In a parison molding equipment, the cylinder or the parts sliding on the cylinder are made of a ceramic, whereby the parison molding equipment can operate without oiling for long periods of time and high-strength glass vessels are produced.  
     CONSTITUTION: In the parison molding equipment for glass vessels, the cavity 1a for forming the neck is formed with the separated mold 1 for the neck part and the upper surface of the thimble 2 that is inserted into the separated mold 1. Plunger 4 and piston rod 6 have projection part 4b, split ring 5 and another projection part 6a respectively so that they can slide on the inner surface of the cylinder 7, when they make reciprocating motions. The cylinder 7 or these sliding parts, that is, the projection parts of the plunger 4 and the piston rod 6, 4b and 6a, the split ring 5 and sleeve 10, any of these part, preferably all the sliding places are made from a seramic material including the cylinder 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03231336-A (JP)
Title: Trouble detecting device for watchdog timer
Inventor: OKANO MASAMI
IPC: G06F11/30
Filed: 1990-02-07
Abstract: PURPOSE:To perfectly decide the presence or absence of the trouble of a watchdog timer by connecting a charging/discharging circuit to the output stage of the watchdog timer and detecting the voltage level of the charging/ discharging circuit after the operation of a computer is started. CONSTITUTION:A delay timer 71 keeps a microcomputer 20 in a reset state just for a set time from a power ON state, and the microcomputer 20 actuates to output a programming signal after the set time. A watchdog timer 30 stops a reset signal. Therefore a charging/discharging circuit 50 is switched to a charging/discharging state corresponding to the stop state of the reset signal. If a timer 30 has trouble, the circuit 30 is set in a charging/discharging state corresponding to the trouble and this charging/discharging state does not change in response to the start of operation of the microcomputer 20. In such a constitution, the voltage level of the timer 30 is checked so that the trouble covering an input function through an output function of the timer 30 can be detected.
Patent JP-S53112868-A (JP)
Title: Production of thienylacetic acid derivative
Inventor: KONDOU SEI
IPC: C07D333/06
Filed: 1977-03-11
Abstract: PURPOSE: To produce in good yield title compound useful as an intermediate of chemical modifier for penicillin or its derivatives from readily available α-trihalomethyl-2-thiophenemethanol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08196611-A (JP)
Title: Aromatic detergent container for flush toilet
Inventor: YAMAMOTO MASAO
IPC: E03D9/02
Filed: 1995-01-21
Abstract: PURPOSE: To provide an efficient aromatic detergent container by which the solid agent can be prevented from being fallen down before and at the initial stage of the use of the aromatic detergent container, and even if the solid agent is deformed during use by water and temperature rise so that it is brought into contact with the inside wall of the container, the solid agent is not stuck to the wall, so that the total amount of the solid agent can be used. CONSTITUTION: In an aromatic detergent container, a cap 2 provided with a water-intake port 15 is fitted to a bowl-shaped container 1 having an outflow port 4 at its bottom, and a lower partition frame 13 which has a cylindrical shape and is opened at its upper part is arranged on the outer circumference of the seat part 6 of an aromatic detergent solid agent 3 in the inner bottom of the container body. Further, on the part farther outside than the water-intake port on the inside surface of the cap, an upper partition frame 14 that has been formed in a cylindrical shape having such a height and diameter that the lower part thereof is brought into contact with the lower partition frame and whose lower part is opened is formed, and in the center of the inside surface of the cap, a fitting part 16 that is loosely fitted to the pin 18 being erected on the top of the aromatic detergent solid agent 3 is formed.
Patent JP-S52110411-A (JP)
Title: Electric rotary machine
Inventor: OKUYAMA HIDEKAZU
IPC: H02K9/06
Filed: 1976-03-12
Abstract: PURPOSE: To obtain electric rotary machine with lengthened service life and improved reliability, by making vent through rare cover of stator and supplying air in axial direction of one end surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01202180-A (JP)
Title: Fine distance stepless drive type actuator
Inventor: TSUTSUI OSAMU
IPC: H02N2/00
Filed: 1988-02-06
Abstract: PURPOSE:To reduce a thrust force to be applied to a plunger by forming a reduced-diameter end reduced in a pressure bearing area at the end of the plunger. CONSTITUTION:A fine distance stepless drive type actuator A is composed by telescopically attaching a plunger (d) along an axis concentrically within a cylindrical actuator casing (c) having front and rear walls (a), (b), and arranging a piezoelectric element assembly B made of 4 piezoelectric elements (e)...(h) concentrically on the outer periphery. The plunger (d) can be moved in an axial direction by controlling the sequence of applying a voltage to the elements (e)...(h). A manual reset button (p) is attached to the center of the wall (b). In this case, the plunger (d) is formed at its end in a diameter-reduced end (q) in such a manner that the end face area (pressure receiving area) is remarkably reduced from that of the plunger (d). Accordingly, when it is used as a valve or the like, the actuator A can be accurately driven.
Patent JP-H01200507-A (JP)
Title: Thermoplastic resin sheet material having antistatic performance
Inventor: HORI NAONOTAKE
IPC: B32B7/02
Filed: 1988-02-05
Abstract: PURPOSE:To improve antistatic characteristics without any loss of smoothness and the like by printing continuously a conductive ink line of specific characteristics on the predetermined thermoplastic resin sheet at the predetermined intervals from one end to the other. CONSTITUTION:An ink line having electric resistance <=100OMEGA.cm per unit length is printed on a polypropylene or polyethylene thermoplastic resin sheet from one end to the other in a unilateral direction at an interval of 5cm or less. As a result, it becomes possible to obtain a thermoplastic resin sheet having improved antistatic characteristics without any deterioration of dynamic properties and appearance including smoothness, in particular various characteristics such as hue and shape characteristics.
Patent JP-H08198840-A (JP)
Title: Production of n-substituted-n-sulfonylamides
Inventor: INOUE TSUTOMU
IPC: C07C311/51
Filed: 1995-01-20
Abstract: PURPOSE: To provide a method for mass producing an N-substituted-N- sulfonylamides inexpensively and readily. CONSTITUTION: This method for producing a compound of the formula R<1> SO2 NR<2> COR<3> [R<1> is an alkyl group or phenyl which may be substituted with an alkyl group, a halogen atom or an alkoxy group; R<2> is an alkyl group, an alkoxy group or phenyl which may be replaced with an alkyl group, a halogen atom or an alkoxy group; R<3> is an alkyl group or an alkoxy group which may contain a halogen atom at the α-position or phenyl group which may be replaced with an alkyl group, a halogen atom or an alkoxy group; X is a halogen atom or an acyloxy group] comprises reacting a compound of the formula R<1> SO2 NHR<2> (R<1> and R<2> are each as shown before) with a compound of the formula XCOR<3> (R<3> is as shown before) in the presence of both a base and a phase transfer catalyst.
Patent JP-S56122502-A (JP)
Title: Mobile receiver
Inventor: TAKEDA SHIGEKI
IPC: H04N5/44
Filed: 1980-03-03
Abstract: PURPOSE:Not to only reduce a multipath noise but also make the whole antenna part small-sizesd, by selecting the output of plural antenna elements. CONSTITUTION:The high speed switching circuit 12 amplifies an input signal of the loop antenna 1a, 1b alternatively, and switches and outputs it to its output terminal. The output terminal of the circuit 12 is connected to the input terminal of the front part 14 of the FM tuner 13. The noise detection circuit 17 is constituted of an HPF18, an amplifier 19, a Schmitt trigger circuit 20 and an wave detection circuit 21, by which only the high frequency component of a demodulation output of the IF part 15 of the tuner 13 is made to pass through. According to said constitution, when a multipath noise has occurred in an output of the IF part 15, the noise detection circuit 17 provides a trigger signal to the FF circuit 23 for forming a control circuit 22 of the circuit 12. The output of the FF circuit 23 becomes a control input of the circuit 12, and commands a switching operation of the circuit 12.
Patent JP-H08203338-A (JP)
Title: Elastic cord in form of symmetrically wound coil
Inventor: FUJIMURA AKIHIRO
IPC: H01B7/06
Filed: 1995-01-21
Abstract: PURPOSE: To provide a coiled elastic cord that can be drawn into a straight line by providing alternate right and left-hand coils having the same number of turns. CONSTITUTION: An insulating cover, a metallic conductor, and an added elastic reinforcing wire, etc., are molded, and one cord is provided with portions of a right-hand coil 1 and a left-hand coil 2 which has the same number of turns as the coil 1. When the elastic cord in the form of a symmetrically wound coil thus obtained is drawn by gripping both ends of its entire length, its middle portion 3 connecting the coils 1, 2 is rotated by the number of turns of the coils to cancel out the torsion of the entire cord to straighten the coils 1, 2. The coiled elastic cord can thus be obtained which can be drawn into an almost straight line and which even when drawn into a straight line will not be twisted.
Patent JP-S59154188-A (JP)
Title: Water treating device
Inventor: FUKUSHIMA SHIYUUJI
IPC: C02F1/48
Filed: 1983-02-21
Abstract: PURPOSE:To expose efficiently fluid to a magnetic field by providing a central member consisting of a ferromagnetic material on the inside of a cylindrical permanent magnet to form an inside flow passage and providing an outside pipe consisting of a ferromagnetic material on the outside of the cylindrical magnet to form an outside flow passage. CONSTITUTION:Water to be treated introduced into a connecting port 19 on one side passes through the aperture 15 of a pipeline guide member 13 and through a notched surface 17 and flows into a mixing chamber 2 contiguous to the aperture 15. A part of the water to be treated flows into an outside flow passage 26 and the rest flows into an inside flow passage 25 through the inside surface 24 in the outside parts 8, 10 of a jacket 3. The water flows in the longitudinal direction of the passage 25, 26 and is confluent in a mixing chamber 23, from which the mixed water flows to the port 19. The outside 1 and the central member 21 are of a ferromagnetic material and there is an interaction between the magnets of the N pole on the inside and the S pole on the outside and therefore the water flowing in the passage 25 and the passage 26 is treated efficiently.
Patent JP-S60172354-A (JP)
Inventor: SAEKI SUSUMU
IPC: B02B3/04
Filed: 1984-02-15
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-S62184324-A (JP)
Title: Pressure measuring method for gas transport tube
Inventor: ASHIDA SHINJI
IPC: G01L7/00
Filed: 1986-02-07
Abstract: PURPOSE:To decrease the number of operation holes and to measure pressure by boring two operation holes on both sides of a construction place of the gas transport tube, connecting a pressure gauge to one operation hole and putting a bag body for sealing closely to the construction place from the other, and observing variation on the pressure gauge. CONSTITUTION:The two operation holes 2 and 3 are bored on both sides of the construction place L of the transport tube 1. A U-shaped water column gauge is connected as the pressure gauge 4 to one operation hole 2 to measure the pressure in the transport tube 1. The sealing bag body 30 is inserted from the other operation hole 3 closely to the construction place L and a pressure gauge 6 as a U-shaped water column gauge is connected. Fluid, e.g. compressed air is supplied to the bag body 30, which is expanded to an extent where it does not blocks the transport tube 1; and variation on the pressure gauges 4 and 6 are observed to device whether gas is supplied through the transport tube 1 from both sides or one side.
Patent JP-H07263589-A (JP)
Title: Multilayer interconnection structure and manufacture thereof
Inventor: TAKEYASU NOBUYUKI
IPC: H01L23/522
Filed: 1995-02-15
Abstract: PURPOSE:To provide a multilayer interconnection structure having a high resistance to electro-migration and a low contact resistance. CONSTITUTION:On a silicon substrate 201, a lower-layer wiring 213 is formed, and thereon, an interlayer insulation film 204 having a via hole 205 is formed. Thereafter, by the selective CVD of aluminium, a plug 206 is so formed as to be protruded from the via hole 205, and thereon, a TiN film 217-1 is deposited extensively. Thereafter, by a CMP method, both the protrusive part of the plug 206 and the TiN film present thereon are removed therefrom by polishing, and thereon, an aluminium alloy film 217-2 is formed. Further, thereon, a TiN film 217-3 is formed, and finally, by the patterning thereof, an upper-layer wiring 217 is formed.
Patent JP-H09219602-A (JP)
Title: High frequency semiconductor switch circuit
Inventor: MINAGAWA AKIRA
IPC: H03K17/687
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency semiconductor switch circuit which has large isolation and has low loss by a simple constitution. SOLUTION: This circuit is provided with an input terminal 1, an output terminal 2 and a control terminal 3 for impressing the control signal for controlling the on/off of the high frequency semiconductor switch circuit connected with the input terminal 1 and the output terminal 2. At this time, a pair of electrodes except the gates of an electric field-effect transistor 4 which are connected with the control terminal 3 are made the input terminal 1 and the output terminal 2, respectively. Between the input terminal 1 and the output terminal 2, the serial circuit of a first transmission line 5 and a second transmission line 6 is connected. Between the connection point 30 of the first transmission line 5 and the second transmission line 6 and ground, a resistance element 7 is connected.
Patent JP-S61185710-A (JP)
Title: Filler for optical cable
Inventor: YOSHIZAWA NOBUYUKI
IPC: C08K9/10
Filed: 1985-02-14
Abstract: PURPOSE:To fill the space in a cable and to prevent deterioration of optical fiber due to invasion of water, etc. by using a filler contg. heat-expansive microspheres in a curable resin compsn. CONSTITUTION:Heat-expansive microspheres are contained in a curable resin copsn. Preferred content is ca.0.1-10wt% basing on the whole amt. of the filler. When such filler 5 is filled in a jacket 4 of an optical cable and the curable resin compsn. is cured, a large filling effect of the space is obtd. by the expansion of the microspheres. Thus, the space between the jacket 4 and the optical fiber constructing body 1; further, spaces among the optical fiber constructing bodies are filled without leaving vacant spaces by using such filler 5. By this method, an optical cable having superior chemical resistance, water resistance, heat resistance, mechanical strength, etc. is obtd.
Patent JP-S60158968-A (JP)
Title: Casting method of terminal parts for steel wire rope
Inventor: YOSHIZUMI KEIICHI
IPC: B29C45/14
Filed: 1983-02-19
Abstract: PURPOSE:To prevent a steel wire rope from deviating to one of terminal parts and to prevent the disconnection accident of both in the stage of inserting the terminal part by casting into the terminal of the steel wire rope by supporting the terminal part of the wire rope with stanchions for preventing the movement of the wire rope and performing casting. CONSTITUTION:A lower die 3' and upper die 3'' of a die 3 provided with cavities 31, 32 are mated. A block 4 is bolted 5 to the die 3' and a spring plate 6 to sandwich a steel wire rope 1 is provided thereto. Ejector pins 7, 7 are slidably provided to the die 3' and a sprue 8 is provided to the die 3'' to admit a molten metal into the cavities 31, 32. At least >=2 pieces of stanchion pins 9 of which the top ends are pressed to the wire rope 1 and which support the wire rope from both sides so as not to allow the wire rope to move even under the inflow pressure of the molten metal are embedded into the dies 3'', 3' so as to project into the cavity 32. When the molten metal is poured under pressure into the die 3 mated with dies 3'', 3' through the sprue 8 thereof, the molten metal solidifies in the cavities 31, 32 and encloses the end part of the rope 1 into the axial central part. A terminal part 2 having continuous reinforcing leg parts 22 leaving blanked holes 23 formed after removal of the stanchions 9 in the detaining part 21 and the body part thereof is thus molded.
Patent JP-S63193976-A (JP)
Title: Emulsion ink composition
Inventor: TANAKA TOSHIRO
IPC: G01M17/02
Filed: 1987-02-06
Abstract: PURPOSE:To provide the titled composition of high stability, giving such tackiness in low viscosity as to be suitable for relief-rotary printing, thus also suitable for relief-or flexo graphic printing for newspapers and books, containing petroleum acid salt, prepared from oily phase component and aqueous phase component. CONSTITUTION:The objective composition prepared from (A) 100pts. by wt. of an oily phase component and (B) pref. 10-80pts. by wt. of an aqueous phase component, also containing (C) pref. 0.05-5pts. by wt. of petroleum sulfonic acid salt(s) (pref., alkali metal salt, alkaline earth metal salt, ammonium salt and/or amine salt of petroleum sulf onic acid)/. This composition is of reduced fire hazard being economical and safe.
Patent JP-2000225149-A (JP)
Title: Kotatsu and legless chair for care giving
Inventor: OZAKA SHOJI
IPC: A47C3/16
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a legless chair and Kotatsu (Japanese foot warmer) for care giving simply capable of supporting standing-up motion of an aged. SOLUTION: When a user sitting on this legless chair for care giving presses a remote control switch button, a prescribed control signal is transmitted to a compressor 17. On receiving the signal, the compressor 17 injects air at a prescribed rate into a seat cushion 16. The seat cushion is inflated like a bellows when air is injected. When the seat cushion is inflated like a bellows, the user's waist is gradually brought up as he/she is in a forward tilting posture. Since a sufficient space exists above his/her knees, knees, etc., are never collided. When the user's waist is brought up to a prescribed height, he/she can easily stand up by moving his/her body weight forward and stretching his/her knees.
Patent JP-H01201651-A (JP)
Title: Method for chemically sensitizing silver halide photographic emulsion
Inventor: SAITO MITSUO
IPC: G03C1/06
Filed: 1988-02-08
Abstract: PURPOSE:To improve the sensitivity, the reciprocity law characteristic, the development progressing and the stability with age of the title emulsion by adsorbing an adsorbent to the surface of a silver halide particle, and then chemically sensitizing the obtd. particle by incorporating a chemical sensitizer in the particle, followed by desorbing and removing the part or the whole of the adsorbent from the surface of the particle. CONSTITUTION:The method comprises steps of the formation of the particle, the adsorption of the adsorbent, the chemical sensitization of the particle, the deadsorption and removal of the part or the whole of the adsorbent, the redispersion of the emulsion and the addition of additives to the emulsion. Namely, the adsorber to be adsorbed before chemical sensitization is selected so as to be the most optimum conditions about the kind of the adsorber, the adsorbing amount and the adsorbing state from the standpoint of controlling the formation number and the position of a chemical sensitizing nucleus. The effect of the adsorbent on the efficiency of spectral sensitization and another photographic properties can be neglected. And the part or the whole of the adsorbent after chemical sensitization is desorbed and removed. The emulsion is water-washed and redispersed, and the optimum kinds of a spectral sensitizing dye, an anti-fogging agent and a stabilizer are adsorbed to the emulsion in the optimum adsorbing state from the standpoint of the photographic characteristics of the photographic emulsion. Thus, the photographic emulsion having the high sensitivity and the improved reciprocity law characteristics, development progressing and stability with age is obtd.
Patent JP-H03232083-A (JP)
Title: Bar code reader
Inventor: YAGI SHIGERU
IPC: G06K7/10
Filed: 1990-02-08
Abstract: PURPOSE:To accurately read a bar code regardless of its partial defect by not only driving a card carrying part to shift the card position by a prescribed extent but also optically scanning a card with a scanner part again at the time of detecting a read error. CONSTITUTION:If a read error is detected by an error detecting part 3 at the time of first card read because the bar code print on a scanning line has a defective part, a control part 4 drives a card carrying part 1 to move the card by a prescribed extent. Consequently, the control part 4 optically scans the card again with a scanner part 2 when the card position is shifted. If the defective part is not deviated from on the scanning line to detect a read error again though the card position is shifted to optically scan the card again, the card is shifted furthermore by the prescribed extent to optically scan the card again. Thus, the bar code is accurately read though the bar code has the partial defect.
Patent JP-H08268535-A (JP)
Title: Transport mechanism and transport method
Inventor: JIYOSEFU TEII BUUN
IPC: B65G47/68
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent packages from entering a downstream conveyer in a parallel relations by arranging an internal lane to energize articles laterally inward toward a sidewall and an intermediate lane to energize the articles laterally outward separating from the sidewall. SOLUTION: A roller 54 of an internal lane 44 is so inclined that a lateral outer end 54' is configured in front a lateral inner end 54". As a result, the internal lane 44 provides a conveying force acting in the direction having vertically front directional component L and a lateral inward direction component L' to a package. Therefore, the package advancing by the internal lane is deviated to the inner wall. The roller 56 of the intermediate lane 46 is so inclined that the lateral outer end 56" is configured in front of the lateral outer end 56'. Therefore, the intermediate lane 46 provides a conveying force acting in the direction having a vertically front directional component L and a laterally outward directional component L" to the package. This constitution can prevent packages entering a downstream conveyer in the parallel relation.