baber/WOPTO huggingface dataset:
Patent JP-H09173744-A (JP)
Title: Grease filter mounter
Inventor: USUI SHIMAJI
IPC: F24F7/013
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to mount a metallic porous grease filter in particular regardless of the kinds of ventilation fans and easily attach and detach the filter. SOLUTION: This mounter consists of a frame 11 which is formed with an aperture 12 mounted freely attachably and detachably with the greaser filter 13 at its front surface and covers the entire part on the air suction side of a ventilation fan body 1, a detaining member 14 which is fixed atop this frame 11 and has a front end 14a inserted into the spacing between this ventilation fan body 1 and a perpendicular wall 2 and a connecting member 20 which is detained at one end freely attachably and detachably to the frame 11 and is detained at the other end freely attachably and detachably to the ventilation fan body 1. In such a case, the connecting member 20 is constituted to include a freely expandable or contractible rubber or spring means.
Patent JP-H10155863-A (JP)
Title: Bathing supporting device
Inventor: MORI YASUO
IPC: A47K3/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a bathing supporting device with which the physically handicapped or the aged can move to a bathtub and take a bath without feeling uneasiness. SOLUTION: This bathing supporting device is provided with four fall preventing nets 14-17, for which their respective base parts are provided successively to four peripheral edge parts of a bathing person placing plate 13, to be expanded on the same plane around four peripheral edge parts of bathing person placing plate 13 in the state of not hanging the bathing person placing plate 13 and to enable the formation of loop-shaped surrounding wall 80 by being raised around four peripheral edge parts of bathing person placing plate 13 in the state of hanging the bathing person placing plate 13, a placing plate hanging mechanism 22 for hanging the bathing person placing plate 13 so as to vertically move it while being surrounded with the loop-shaped surrounding wall 80,  and a placing plate horizontal moving mechanism 23 for horizontally moving the placing plate hanging mechanism 22 between a bathing person placing part 12 and a bathtub 10.
Patent JP-H01177069-A (JP)
Title: Foreign language learning tape
Inventor: FUKUZAWA YUKITSUGU
IPC: G09B19/06
Filed: 1987-12-28
Abstract: PURPOSE:To understand on intensity of rhythm being peculiar to a foreign language, which is essentially different from a pitch of rhythm of a Japanese language by using an electronic rhythm. CONSTITUTION:A magnetic tape 1 has two channels 2, 3, and in the first channel 2, a usual voice signal 4 of reading of a text of a foreign language, etc., is sound-recorded, and in the second channel 3, a data signal 5 for generating a rhythm to be generated by synchronizing with the voice signal 4 of the first channel 2 is sound-recorded. This data signal 5 contains information related to a kind of the rhythm, a speed for generating the rhythm, a timing for generating the rhythm, etc. In such a way, the rhythm which can improve the hearing capacity of a foreign language can be generated by following up pronunciation of the text.
Patent JP-H01175570-A (JP)
Title: Method for connecting torsion bar to turning shaft
Inventor: IIDA YASUHIRO
IPC: B62D5/06
Filed: 1987-12-28
Abstract: PURPOSE:To improve the connecting workability of both a torsion bar and a turning shaft, and to enable a uniform connecting strength to be obtained by fixing the torsion bar to the turning shaft not by press-fitting but by welding. CONSTITUTION:In a housing 15, an input shaft 11, a pinion shaft 12, a torsion bar 13, and a rack shaft 14 are housed, and a hydraulic control chamber 16 is partitioned off in its interior. A torsion bar 13 consists of large diameter end parts 13a, 13b to be connected to an input shaft 11 and to a pinion shaft 12, and a small diameter bar part 13c, and the end part 13a on the pinion shaft 12 side is inserted into the fitting hole 12a of the pinion shaft 12 and is fixed by welding. On the end part of the torsion bar, projections 13d are formed, and the torsion bar is welded to be fixed to the pinion shaft in such a condition that the projections 13d have been brought into contact with the fitting hole 12a of the pinion shaft 12.
Patent JP-H02180369-A (JP)
Title: Control unit for automatic transmission for vehicle
Inventor: SAKAKIBARA SHIRO
IPC: F16H37/02
Filed: 1988-12-29
Abstract: PURPOSE:To prevent a change gear shock by restraining the variation of the input number of revolution of an auxiliary change gear device when the difference between an input number of revolution just before L - H switching and a target value is smaller than a set value, and the time differential value of the input number of revolution just before the switching is smaller than a set value. CONSTITUTION:In an electronic control unit 120, the target input number of revolution of a non-stage change gear device 30, that is the target primary number of revolution of the device 30 is set from a throttle opening and a speed detected with sensors 161 and 167. And an input number of revolution just before the L - H switching of an auxiliary change gear device 40 is detected with a primary pulley number of revolution sensor 165, and when the difference between the input number of revolution and the target input number of revolution is smaller than a set value and the time difference value of the input number of revolution is smaller than a set value, the variation of the input number of revolution of the device 40 is restrained. By the way, when the target input number of revolution is varied by the variation of throttle opening, the restraint is released. Thus the occurrence of a change gear shock can be prevented.
Patent JP-2000161063-A (JP)
Title: Cooling controller for internal combustion engine
Inventor: SUDA HIROSHI
IPC: F01P7/14
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a cooling controller which improves radiation effect when an engine is highly loaded in particular and can effectively avoid the worst state enough to cause knocking and over heating. SOLUTION: This cooling controller for internal combustion engines is provided with a flow rate control unit 11 to control the flow rate of a cooling medium, a variable grill unit 22 capable of adjusting the ventilation rate to a radiator 2, and a command signal generating unit 15 to generate command signals for controlling the flow rate of the cooling medium in the flow rater control unit 11 and the ventilation rate to a heat exchanger 2 in the variable grill unit 22 based on the temperature information of at lest the cooling medium. The command signal generating unit 15 controls the states of the flow rate control unit and variable grill unit based on the temperature of the cooling medium and other information while an engine is running. The work of both units gives a proper radiation effect from the state when the engine performs idling to the state the engine runs at a high load.
Patent JP-H09179369-A (JP)
Title: Color printing device
Inventor: KANAYAMA HIROSHI
IPC: B41J2/525
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To attain the saving of power consumption, the extension of the service life of a color printing unit which is not frequently used, and improvement of a printing quality, by making a color printing unit possible to perform retreating operation without lowering a printing performance, in a color printing device for printing data from the host device such as the host computer. SOLUTION: This device is provided with switching mechanisms 2-1 to 2-n, per every color printing unit 1-1 to 1-n, for switching a state of respective color printing unit 1-1 to 1-n into either one of the return state or the refuge state. Then, the switching mechanisms 2-1 to 2-n is controlled so as to switch the respective state of color printing unit 1-1 to 1-n corresponding to a non-used color into the refuge state, by judging as the non-used color out of the plural colors, that satisfies a specific non-used condition by a controlling part 3.
Patent JP-H03195083-A (JP)
Title: Hybrid integrated circuit and its manufacture
Inventor: OKAWA KATSUMI
IPC: H05K1/05
Filed: 1989-12-25
Abstract: PURPOSE:To easily obtain a hybrid IC excellent in heat conductivity by forming different kinds of first and second nickel-plated films in the region where a ceramic piece is stuck. CONSTITUTION:A first nickel-plated film 2 formed on the surface of a substrate 1, insulating thin layers 3 being stuck on one main surface of the substrate 1 while having a plurality of holes 3a, and conductive paths 4 in desired shape formed on the insulating thin layers 3 are provided. Further, a second nickel- plated layer 5 formed on the first nickel-plate layer 2 exposed by the holes 3a, a ceramic piece 6 stuck on the second nickel-plated layer 5 while having a small heat resistance ratio and a power element 7 stuck on the ceramics piece 6 are provided. Here, since the lower layer nickel-plated layer 2 is excellent in etching resistance and the upper layer nickel-plated layer 5 is excellent in solder wettability, the ceramic piece 6 can be easily stuck by means of solder whereby heat from the power element 7 is transmitted to the metal substrate through the ceramic piece 6 with high efficiency.
Patent JP-2001154160-A (JP)
Title: Optical switch
Inventor: TAJIMA AKIO
IPC: G02F1/015
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To attain a large capacity and miniaturization of an optical switch by reducing the fluctuation of input and output characteristics due to temperature. SOLUTION: This optical switch is constituted of a semiconductor optical amplifier gate(SOAG) 2, a driving circuit 3, and a temperature detecting circuit 7. The driving currents of the driving circuit 3 are controlled so as to be made large when the temperature detected by the temperature detecting circuit 7 is high, and so as to be made small when the detected temperature is low. Thus, the signal gain of the optical switch can be made almost constant.
Patent JP-H03194532-A (JP)
Title: Planar reflection screen
Inventor: MAEDA TERUCHIKA
IPC: G03B21/60
Filed: 1989-12-25
Abstract: PURPOSE:To obtain the planar reflection screen having the same action as a curved reflection screen and capable of being rolled up and folded by forming a Fresnel lens surface on one surface of a plastic flexible sheet and forming a thin film consisting essentially of a high-reflectance material on the surface. CONSTITUTION:The planar reflection screen 1 consists of the laminate of a planar and soft plastic sheet 2 and a reinforcing sheet 3, a Fresnel lens surface 4 obtained by concentrically arranging many annular belts 4a is formed on the surface of the sheet 2, and a reflecting thin film 5 is formed on the Fresnel lens surface 4. The projected light L from a projector 6 is reflected at point P on the screen 1 into a main reflected beam L1 and a reflected beam L2 to a viewer 7. In this case, the brightness of the beam L2 is not so low as compared with that of the beam L1 as in the case of a curved reflection screen, the peripheral picture is brightened, and the screen is advantageously rolled up or folded.
Patent JP-H08174718-A (JP)
Title: Multilayered foam-slush-molded shoe and manufacture thereof
Inventor: KIMURA TOMOYUKI
IPC: B29L31/50
Filed: 1994-12-21
Abstract: PURPOSE: To realize lightweight shoes wherein the reinforcement requiring portions, such as the tiptoe part, heel part and the like of a shoe main body have enough strengths, being equipped with the functions as the shoe by a constitution wherein the wall thicknesses of the tiptoe part and of the heel part are made thicker than the wall thickness of the remaining portion and the sole part of the shoe main body is made of thermally gelated matter of polyvinyl chloride paste resin. CONSTITUTION: The multilayered foam-slush-molded shoe 1 is constituted of a shoe main body 4 consisting of outer layer 2 made of thin film thermally gelated matter of plastisol containing polyvinyl chloride paste resin and inner layer 3 made of thermally gelated matter of plastisol containing polyvinyl chloride paste resin and foaming agent. The inner layer 3 has expanded structure. The wall thickness of the tiptoe part 7 and the heel part 8 in the reinforcement requiring portion 9 of the inner layer 3 are made thicker than the wall thickness of the remaining portion 10 or the portion of the inner layer excluding the reinforcement requiring portion 9 of the inner layer.  Further, over the whole or some part of the outer surface of the outer layer consisting of the bottom surface of the shoe main body 4, the shoe sole 11 made of thermally gelated matter of plastisol containing polyvinyl chloride paste resin is provided.
Patent JP-H09150389-A (JP)
Title: Industrial robot
Inventor: TOMIYASU KAZUHIRO
IPC: B25J9/04
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To facilitate exchanging work of a reduction gear. SOLUTION: An intermediate member 6, formed with a disk part 61 provided in the central part, stepped part 62 provided outside the disk part 61, flange part 63 provided in the periphery of the stepped part 62 and a through hole 64 provided in the center of the disk part 61, is formed between a reduction mechanism part 22 of a reduction gear 2 and a turn part 3 fixed onto a base 1. A through hole 32 concentric circular to a turn axis S and having an internal diameter larger than an external diameter of a fixed part 21 of the reduction gear 2 is provided in a bottom part 31 of the turn part 3. A disk part 61 of the intermediate member 6 is fixed to an upper surface of the reduction gear mechanism part 22.  The stepped part 62 is fitted to the through hole 32, the flange part 63 is fixed to the bottom part 31 of the turn part 3, a lower surface of the turn part 3 is opposed to an upper surface of the base 1 through a space, a drive motor 4 is fixed to the disk part 61 of the intermediate member 6 so as to be concentric to the turn axis S, and an output shaft 41 of the drive motor 4 is connected to the reduction mechanism part 22 through a gear.
Patent JP-H01176190-A (JP)
Title: Moving adaptive type luminance signal chrominance signal separator
Inventor: KATAYAMA YASUYUKI
IPC: H04N9/78
Filed: 1987-12-29
Abstract: PURPOSE:To prevent occurrence of cross color in a moving picture and dot disturbance in a still picture by providing a means varying the band of a horizontal filter in response to a signal representing the movement of a picture. CONSTITUTION:A moving coefficient (k) takes a value from 0 to 1, and the value (k) is larger when the movement of the same picture element in a picture detected by a movement detection circuit 12 is large. Thus, in the case of the moving picture, the moving coefficient (k) is larger than that of a still picture, and a mixing ratio of the output of a vertical direction filter 16 is higher with respect to an output of a time direction filter 14. Moreover, a mixing ratio of an output of a horizontal direction BPF 24 is higher than that of a through-output of an adder 22 and the band of a chrominance signal output is made narrow. Conversely, in the case of a still picture, the moving coefficient (k) is small and the ratio of the through-output from the adder 22 is high, the band of the chrominance signal output is wide and it is similar in the effect to control the pass band of the horizontal direction BPF passing through the chrominance signal in response to the moving coefficient (k). Thus, occurrence of dot disturbance in a still picture and cross color in a moving picture is prevented.
Patent JP-H05138297-A (JP)
Title: Apparatus for molding core
Inventor: KAJIKAWA HISASHI
IPC: B22C9/10
Filed: 1991-11-25
Abstract: PURPOSE:To prevent the defective shape of a core and the development of flash by preventing sand from entering into gap at the mating surface between a drag and a cope while the core sand is blown. CONSTITUTION:A detection means 8 for detecting gap size at the mating surfaces 4 of the drag 1 and the cope 3 is provided, and when the gap size detected by the detection means 8 is the prescribed value or more, which the core sand is blown into a cavity, an air blowing means 11 for blowing the air for cleaning an air bent toward the mating surfaces 4 of both molds is provided.
Patent JP-2001150983-A (JP)
Title: Hardly snow and ice covered trolley wire
Inventor: KAWAGUCHI KOICHI
IPC: B60M1/12
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a hardly snow and ice covered trolley wire eliminating the need for changing transforming facilities and the possibility of carrying a larger current than that normally required for operating an electric railcar. SOLUTION: A cold resistant synthetic rubber layer 3 is bonded to the non- slidable face of a trolley wire body 2.
Patent JP-H11136397-A (JP)
Title: Portable telephone set with plural voice message recording reproducing timer functions
Inventor: ITO MASAHIRO
IPC: H04W88/02
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set that simply allows inputs/outputs a message by providing the function of a scheduler making information transmission available even by a visually handicapped person to the portable telephone set through input/output of a message by plural voice signals and plural timer functions. SOLUTION: The portable telephone set provided with an alarm device and a liquid crystal display section with an operation procedure character guidance function is provided with a recording and reproducing device for pluralities of voice messages and with a reproduction timer of the voice messages, the recording and reproducing system is provided with a button switch that is used to enter a voice signal from a built-in transmission microphone and with a memory storing the entered voice signal. Then the memory has a capacity of storing plural voice messages, and a timer to set its time is combined with the respective voice messages. When each setting time arrives, the timer switch is activated to sound the voice message stored in the voice memory from a built-in loudspeaker.
Patent JP-H06183185-A (JP)
Title: Card suitable for identification
Inventor: KOSHIZUKA KUNIHIRO
IPC: B42D15/10
Filed: 1992-12-16
Abstract: PURPOSE:To improve mechanical strength and durability by providing a transparent magnetic layer to visible light in the title card such as an automobile license or the like. CONSTITUTION:A basic structure is formed by laminating a protective layer 1, an acceptive layer 2 which forms an image by accepting a thermal diffusion pigment, a base material layer 3, and a writing layer 4. Then, a magnetic layer 7 is formed on an upper surface of the protective layer 1 or between the protective layer 1 and the acceptive layer 2. Or a magnetic layer (1+7) may be substituted for the protective layer. The magnetic layer 72, (1+7) is formed to be practically transparent to visible rays. The base material layer 3 is constructed of a polyester layer or the like. Further, the magnetic layer 72, (1+7) is formed by dispersing ferrite powders coated with gamma-Fe2O3, or Co, etc., in cellulose ester or the like as a binder by using an organic solvent and applying them.
Patent JP-2000147679-A (JP)
Title: Image recorder and its method
Inventor: TANIHATA TORU
IPC: G03B27/32
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To correct uneven intensity in irradiation light, without lowering processing capability. SOLUTION: The presence of a sensitive material 14 directly beneath a PLZT head 22 is detected by a sensor for detecting sensitive materials. If the material is present, image data from the image input device is converted into exposure data at an image processor 30, given to the PLZT head 22 and exposed to the sensitive material 14. If the sensitive material 14 is no longer present directly beneath the PLZT 22, interval exposure is actuated before the next sensitive material 14 is transported, on the basis of the exposure data in which the gradation is inverted.
Patent JP-H09179788-A (JP)
Title: Access storage device
Inventor: HIROTA KENICHI
IPC: G06F12/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a device removing a mechanical part, capable of resisting vibration and shock and making it unnecessary for a user to be conscious of carrying or a setting place. SOLUTION: The access storage device 11 is constituted of a conversion circuit 13 for converting an SCSI standard signal inputted from an external system 12 into a PCMCIA standard signal, plural flash memory cards 16 for storing file data inputted from the external system 12, a storing memory 15 for storing the volume labels of the file data, and an SRAM 14 for reading out the volume labels stored in the memory 15 and temporarily storing the read labels. At the time of starting processing for the file data stored in the cards 16, the volume labels stored in the memory 15 are inputted to the SRAM 14, and at the end of the processing, the volume lables stored in the SRAM 14 are transferred to the memory 15.
Patent JP-H03209376-A (JP)
Title: Dihydropyran derivatives and their preparation and use
Inventor: PIEERU SHIYABARUDO
IPC: C07C45/60
Filed: 1990-11-30
Abstract: New pyran derivatives and processes for their preparation and their uses. 
<??>These derivatives are prepared by condensation of the lithium dienolate of prenal with an aldehyde or a ketone. 
<??>The pyran derivative prepared from  beta -ionylideneacetaldehyde, by treatment in the presence of a catalyst, leads directly to retinal.
Patent JP-H11170260-A (JP)
Title: Mold clamping device
Inventor: EMOTO ATSUSHI
IPC: B29C45/66
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To stop an injection molding machine surely in the case of abnormality and to generate mold clamping force correctly when a mold is clamped in multiple stages. SOLUTION: A fixed platen 11, a fixed mold 15 mounted on the platen 11, a toggle support 12, a movable platen 34 which is installed to move freely between the fixed platen 11 and the toggle support 12, a movable mold 16 mounted on the movable platen 34, and a toggle mechanism 21 which is installed between the toggle support 12 and the movable platen 34 and moves the movable plate 34 forward and backward are provided. Then movable platen 34 is equipped with a toggle side member, a mold side member, and a strain member installed between the toggle side member and the mold side member. When the mold is closed, the reaction force applied to the movable platen 34 can be detached correctly on the basis of the strain of the strain member.
Patent JP-H03196597-A (JP)
Title: Manufacture of printed wiring board
Inventor: KASAI YOSHIHARU
IPC: H05K3/20
Filed: 1989-12-25
Abstract: PURPOSE:To prevent formation of a solder bridge substantially and thereby to attain high density by making the surface of a conductor circuit recessed from the surface of an insulating layer by a removed part of a ground metal layer. CONSTITUTION:A ground metal layer 4a is formed beforehand on a temporary board 1 in the same pattern as a conductor circuit 4 before the conductor circuit 4 is formed on the temporary board 1, and then the conductor circuit 4 is provided thereon. After the ground metal layer 4a is transferred together with the conductor circuit, the layer 4a is removed. While a conductive metal plate of stainless steel, titanium or the like is used as the temporary board 1, a plate prepared by forming a conductive layer on the surface of an insulating base may be used as well. Accordingly, a printed wiring board 10 thus obtained has a construction wherein the surface of the conductor circuit is recessed from the surface of an insulating layer B by the removed part of the ground metal layer 4a. According to this method, formation of a solder bridge is prevented substantially and thereby high density can be attained.