baber/WOPTO huggingface dataset:
Patent JP-H02134669-A (JP)
Title: Image forming device
Inventor: KAMIHIRA KAZUYA
IPC: G03G21/18
Filed: 1988-11-14
Abstract: PURPOSE:To minimize the turning radius of a carrying pipe and to readily connect joint parts to a developing device by providing the carrying pipe so that its midway part is turnable. CONSTITUTION:A toner recovering device 2 receives toner dropped and discharged from the toner discharge part 16a of a cleaning device 16 with the joint part 22, a twist coil spring 23 rotated and driven by a driving part carries the toner through the carrying pipe 21. The toner is dropped to the toner supply part 13a of the developing device 13 from the joint part 24, and led to the developing device 13. The carrying pipe 21 is U-shaped, and its midway part 21a is supported by a stay 17 and divided into an upper pipe 21b on the side of the developing device 13 and a lower pipe 21c on the side of the cleaning device 16. However, they are fitted turnably in the midway part 21a. Thus, the device can be miniaturized, and the joint part of the carrying pipe 21 can be readily connected to the developing device.
Patent JP-H05193606-A (JP)
Title: Packaging method for food
Inventor: NAKAGAWA HISAO
IPC: B65B25/06
Filed: 1991-11-05
Abstract: PURPOSE:To provide a packaging method for food, by which the wrinkles of a film are prevented from generating at the time of packaging. CONSTITUTION:For the title packaging method for food, a film 61 is fed on a conveyor 9a, and a food 12 is fed on the film 61, and the food 12 is rolled by its own weight to wind the film 61 around, to package the food 12. In this packaging method for food, a food is fed after one end of the film 61, which is in contact with the conveyor 9a, is sent out to the feeding side, where the food 12 is fed, by the conveyor 9a, under a condition in which the film 61, which is located at the opposite side from the film 61 on the conveyor 9a, is being pinched.
Patent JP-H02138183-A (JP)
Title: Herbicidal pyrroles
Inventor: KUME TOYOHIKO
IPC: A01N43/82
Filed: 1988-11-17
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is alkyl or two R<1> are bonded to form tetramethylene or butenylene; X is H or halogen; Y is O or S; n is 0 or 1; R<2> is H, (halogen-substituted) 1-5C alkyl, cyclopropylmethyl, (halogen-substituted) 3-4C alkenyl, 3-4C alkynyl, 1-3C alkoxy-1-2C alkyl, etc.]. EXAMPLE:2-[7-Fluoro-2H-1,4-benzoxazin-3(4H)-on-6-yl]-4,5,6,7- tetrahydroisobenzoindole shown by formula II. USE:A herbicide. PREPARATION:A compound (e.g., 1,2-cyclohexanedicarboxyaldehyde) shown by formula III is reacted with a compound [e.g., 6-amino-7-fluoro-2H-1,4- benzoxazin-3(4H)-one] shown by formula IV.
Patent JP-H07140797-A (JP)
Title: Transfer paper separation device
Inventor: SATO MAKI
IPC: G03G15/14
Filed: 1993-11-18
Abstract: PURPOSE:To perform separating action suitable for transfer paper to be used by adjusting a gap between a photoreceptor and a separating roller in accordance with the thickness of the transfer paper. CONSTITUTION:This device is provided with the separating roller constituting a conductive separating body, a voltage impressing means 120 impressing separation voltage including an AC component on the separating roller, and a moving means 130 adjusting the gap between the separating roller and the photoreceptor 2 by making the separating roller advance to/retreat from the photoreceptor 2. Furthermore, it is provided with a transfer paper thickness detecting means 140 detecting the thickness of the transfer paper to be used, and a control means 150 actuating and controlling the impressing means 120 according to a specified control program and controlling the moving means 130 based on the detection signal of the detecting means 140. By such constitution, the control means 150 decides the gap between the photoreceptor 2 and the conductive separating body in accordance with the thickness of the transfer paper to be used and actuates and controls the moving means 130 so that the decided gap may be obtained at the time of transferring.
Patent JP-H08128186-A (JP)
Title: Alcove set
Inventor: MATSUOKA KUNIMASA
IPC: E04F15/00
Filed: 1994-10-28
Abstract: PURPOSE: To make no gap in an adjacent section between an alcove post and a floor panel and to provide an alcove set capable of easily being carried out. CONSTITUTION: An alcove set is constituted of a floor panel 10 set on an alcove and an alcove post 4 erected to the side of the floor panel 10, and the side section of the floor panel 10 is a notched recess section 40 provided on the lower side of the alcove post 4. A receiving slope 46 rising backward is provided to the notched recess section 40 of the alcove post 4, and while, a mounting slope 36 contacted with the receiving slope 46 is provided to the side section of the floor panel 10. The floor panel 10 is constituted of an upper stage floor board panel 2 for an upper stage and a sole plate panel 3 provided to the front thereof, and it is desirable that the side section of the sole plate panel 3 is inserted in the notched recess section 40.
Patent JP-H09107025-A (JP)
Title: Clamp structure of hermetically sealed container
Inventor: HOSOI MASATO
IPC: H01L21/673
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a clamp structure of a hermetically sealed container capa ble of enhancing workability or preventing contamination of a content substance. SOLUTION: Enclosed band-like undercuts 5, 16 are respectively formed so as to be mutually engaged with each opening marginal part of a container body 1 and a lid body 13, and engaging ribs 10, 21 are projected so as to oppose to each other at the right and the left and/or front or rear opposing positions of each of the opening marginal parts of the container body 1 and the lid body 13 in these enclosed band-like undercuts 5, 16. A groove hole substantially U shaped is cut out in a vertical direction in a center part of a plate made of resin, and further there is separately provided an engaging plate 23 for engaging an upper fulcrum part 27 of this groove hole with an engaging groove 22 of an engaging rib 21 of the lid body 13, and for engaging an action point part 30 opposing a lower groove hole with an engaging groove 12 of the engaging rib 10 of the container body 1, respectively.
Patent JP-H02223168-A (JP)
Title: Waterproofing method for branch connection section of power cable
Inventor: KURODA MASAHIKO
IPC: H02G15/08
Filed: 1988-11-16
Abstract: PURPOSE:To ensure the waterproofing when the odd number of three or more of branch lines are connected by setting two branch lines es a pair, inserting a thermal fusion type tape between them, covering a thermal shrinkage type tube with an adhesive on the outside, heating and shrinking it, overlapping the remaining branch line on a pair of branch lines, and heating and shrinking them. CONSTITUTION:A thermal shrinkage tube 3 coated with an adhesive 8 is coupled on the outside of a branch line 1 and a branch line 2 bundled together. A thermal fusion tape 4 is inserted between the branch line 1 and the branch line 2, the thermal shrinkage tube 3 coupled on the outside of the branch lines 1 and 2 in advance is slid and covered on the sheath end section of the branch lines 1 and 2 pinching the thermal fusion tape 4, and heat is applied on it. A thermal shrinkage protective waterproof tube 6 is coupled on the outside bundled with branch lines 1 and 2 and a branch line 5 mounted on them, a thermal fusion type tape 7 is inserted between the thermal shrinkage tube 3 and the branch line 5, and the tube 6 is slid and covered on the sheath end section of the branch line 5 inserted with the thermal fusion type tape 7 and the thermal shrinkage tube 3. Gaps between branch lines are sealed, and the waterproofing can be secured.
Patent JP-H11126676-A (JP)
Title: Electric carpet
Inventor: KANAZAWA SHIGETOSHI
IPC: H05B3/20
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To unify temperature distribution of the surface by integrating a heater and a heat conductive material together by means of an elastomer injected between a front cloth and a back cloth and using a sheet provided with good heat conductivity as the heat conductive material. SOLUTION: A part of heat generated by a heater 3 is directly transmitted to a front cloth 1, while the rest is collected by means of a heat conductive material 6 so as to be transmitted to the front cloth 1 from the heat conductive material 6. The heat conductive material 6 is constructed of a sheet provided with a size large enough to fully cover the area for installation of the heater 3, and as the material for the heat conductive material 6, material possesing high heat conductivity such as aluminum is used. Therefore, heat transmited to the front cloth 1 is transmitted from all the area in which the heater 3 is arranged, so that dispersion in the surface temperature of the front cloth 1 can be reduced. In a clearnace between the lower part of the heat conductive material 6 and a back cloth 2, numerous bubbles 5 made by foaming an elastomer 4 are formed.  In this way, an economical electric carpet can be accomplished, as the layer of the elastomer 4 works as a heat insulating layer or a heat reserving layer.
Patent JP-H03149841-A (JP)
Title: Semiconductor device with rectangular pad
Inventor: YANO HIROYUKI
IPC: H01L21/60
Filed: 1989-11-07
Abstract: PURPOSE:To obtain a pad electrode which can be bonded easily even to a lead frame having other shape by making the shape of a pad electrode a rectangule and by placing the long side of the pad electrode along the edge of a semiconductor device in parallel. CONSTITUTION:The shape of a pad electrode 102 of a semiconductor device 103 is set to a rectangle and the long side of that pad electrode 102 is placed in parallel along the edge of the semiconductor device 103, thus enabling a plurality of bonding wire connection positions 105 to be provided. Thus, it becomes possible to connect a lead frame 101 to the closest bonding wire connection position 105 on the pad electrode 102. Even if the lead frame 101 is changed into another, it is possible to perform bonding easily since there are a plurality of bonding wire connection positions 105.
Patent JP-H05101244-A (JP)
Title: Display device for patrolling position of maintenance engineer
Inventor: MABUCHI KOZO
IPC: G06Q50/00
Filed: 1991-10-09
Abstract: PURPOSE:To provide a display device which can quickly end surely grasp the position of a patrolling maintenance engineer. CONSTITUTION:When a fault signal is inputted to an information receiving part 21 or a building code is inputted from a key input device 27, an information processing part 22 shows a map of the area peripheral to the relevant building based on the data on a customer information storage part 23 and a map information storage pert 24. At the same time, the building is shown in a dot on the map. Under such conditions, the part 22 calculates the building where a patrolling maintenance engineer is resident through e schedule information storage part 25 end displays the building on the map. Both the patrolling time of the maintenance engineer and the present time are used for calculation of the relevant building.
Patent JP-H10135564-A (JP)
Title: Semiconductor photowaveguide structure, photodevice and its manufacturing method
Inventor: IWAI NORIHIRO
IPC: H01S5/042
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a photowaveguide structure capable of manufacturing in simple steps and easy width control of photowaveguide as well as semiconductor photodevice using the structure. SOLUTION: An Al (Ga)As core layer 13 which the film thickness is minimized on the central part in the film thickness direction slowly increasing toward the outside of the film to be maximized on the surface and on the back parts of the film is formed on a GaAs substrate 11, and, by partially oxidizing this core layer 13 in steam, a photo-transmittable peripheral oxidized region 16 and a central non-oxidized region 17 to be a not-transmittable photowaveguide are formed. Besides, by specifying the Al composition to be 0.97 on the central part of the film and to be 1 on the outside part of the film, the oxidization ratio of 1:10 can be secured while, by specifying the photowaveguide structure to make tapered ridge in the optic axial direction, an almost round photowaveguide 16 can be formed on the taper front part so as to improve the photocoupling efficiency with an optical fiber.  Finally, by forming a semiconductor element on the common substrate 11 using growing method, etc., the semiconductor photodevice in high coupling efficiency with the optical fiber causing the least carrier leakage can be manufactured.
Patent JP-H02236928-A (JP)
Title: Electromagnetic switching device
Inventor: KAKIZOE MASAHIRO
IPC: H01H50/88
Filed: 1989-11-07
Abstract: PURPOSE:To enable the response against a switch main frame having different operating stroke with one kind of unit by absorbing the variation of tolerance when a cross bar of the electronic switch main frame works, exceeding the operating stroke range of a movable material. CONSTITUTION:In the case that a time limiting mechanism is attached to a relay having a small operating stroke of a main cross bar 28, under the holding condition after a closing operation of the relay is completed, the main cross bar 28 and a connecting rod 30 are moved to the lower and while a frame 31 is operated in the same distance by a connecting spring 32 stronger than the drag of a movable frame 31. Next, in the case that a time limiting mechanism is attached to a relay having a large operating stroke of the main cross bar 28, the main cross bar 28 and the connecting rod 30 are further moved to the lower. But, since the movable frame 31 can not be further moved to the lower because arms, etc., of the movable frame 31 abut to a base 29, the spring 32 is compressed by an arm 30a of the connecting rod 30. Namely, only the main cross bar 28, the connecting rod 30 and the spring 32 are moved and the frame 31 is moved in the distance equal to the case, and the time limiting operation equal to the case can be performed.
Patent JP-H08147950-A (JP)
Title: Retrieval device
Inventor: NUMAMOTO TATSUHIKO
IPC: G11B19/02
Filed: 1994-11-24
Abstract: PURPOSE: To retrieve memory medium by inputting and storing voice at the time of housing this memory medium and comparing the voice to be inputted at the time of retrieval with the stored voice. CONSTITUTION: An arbitrary first voice is inputted by a microphone 5 to the memory medium to be stored in a first storage means 2 and is stored into a second storage means 7 via a voice information detecting means 6. The information is first newly inputted with the second voice from the microphone 5 and is stored in the storage means 7 at the time of retrieval of the medium stored in the means 2. The first and second voices are compared by a comparing means 8 and the result of the comparison is transmitted on a control means 10. This operation is further repeated until both coincide with each other in case where both fail to coincide with each other. The control means 10 suspends the retrieval operation when the coincidence is not attained to the last.  The retrieval of the memory medium of the storage means 2 is executed in the control means 10 by the storage address of the means 7 of the second voice information and the information stored in a storage state storage means 9 when the coincidence is attained. The recording medium is retrieved and reproduced by comparing the first and second voices in such a manner.
Patent JP-H07142174-A (JP)
Title: Illumination control system for office room
Inventor: MUKAI KENJI
IPC: H05B37/02
Filed: 1993-11-19
Abstract: PURPOSE:To automatically control illumination conditions by allowing an electronic computer itself to detect whether a worker is performing the VDT work or not so that the worker can perform the VDT work with no difficulty. CONSTITUTION:This illumination control system is provided with an electronic computer 1 detecting whether a worker is performing the VDT work or not and transmitting the information as the electric signal over a communication circuit 2, the communication circuit 2, and a luminaire 3 receiving the electric signal from the communication circuit 2 and realizing the proper illumination state. The illumination environment giving no uncomfortableness to the worker during the VDT work in an office room can be realized.
Patent JP-H06137693-A (JP)
Title: Controlling method for starting time operation of annual cooling refrigerating cycle
Inventor: KAWAGUCHI HIROMI
IPC: F25B1/00
Filed: 1992-10-28
Abstract: PURPOSE:To raise quickly a low pressure at the time of start of cooling equipment and thereby to prevent overheat of a compressor motor by sending an electric signal to a condensing pressure control valve in the case when a pressure of a cycle before a compressor is a prescribed value or below. CONSTITUTION:In winter or the like, a refrigerant is sometimes left in a reservoir 7, a liquid-side field piping, etc., before start of a compressor 5, and therefore a control based on a pressure after the start causes delay in a rise in the pressure. Accordingly, a pressure control of a refrigerating cycle is conducted. Concretely, a balance pressure before motion is controlled by detecting a pressure value by a high-pressure side pressure sensor 10 and by giving an electric signal forcibly to a condensing pressure control valve 6 for a prescribed time when the pressure value is a reference value or below, so as to bypass a high-pressure gas onto the side of an outlet of a condenser 4 and thereby to force back the refrigerant left in the reservoir 7 and the liquid-side field piping 11, for a certain time. Thereby a high pressure and a low pressure being aimed can be ensured in a short time after the start in a cooling operation in winter or the like, and overheat of a compressor motor due to frosting or insufficiency of the refrigerant can be prevented.
Patent JP-H11127395-A (JP)
Title: Television tuner
Inventor: SASAKI MICHITOKU
IPC: H04N5/44
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a television tuner for receiving USA TV broadcasting which can extremely simply adjust a high frequency multiple-turned circuit and eliminate interference due to FM radio broadcasting without reducing insertion losses and noise exponents. SOLUTION: A high frequency multiple-tuned circuit 4 having varactor diodes 41 , 42 for tuning is connected between a high frequency amplification stage 3 and a frequency conversion stage 5, and at the time of receiving TV broadcasting of the 6th channel in the USA, additional bias voltage for increasing the capacity of the varactor diode compared with a case of impressing only tuning voltage TU is impressed together with the tuning voltage TU at least to either one of the diodes 41 , 42 to move the frequency response characteristic of the circuit 4 to the frequency low band side.
Patent JP-2000082205-A (JP)
Title: Thin-film magnetic head
Inventor: SAITO MASAJI
IPC: G11B5/39
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film magnetic head which has excellent corrosion resistance and has an antiferromagnetic layer at which an exchange anisotropic magnetic field is stable to a temp. change. SOLUTION: An X-Mn alloy contg. at least Pd among Ru, Rh, Ir, Pd and Pt is used as the antiferromagnetic layer exhibiting exchange anisotropic bonding with a ferromagnetic layer 4. If the content of the Pd atoms described above is 10 to 20 at.% the excellent corrosion resistance is obtd. and the high exchange anisotropic magnetic field is generated. The alloy has the better corrosion resistance than the corrosion resistance of an Fe-Mn alloy used heretofore.
Patent JP-H11126194-A (JP)
Title: Tod coincidence controller for multiprocessor system
Inventor: NODA KAZUYUKI
IPC: G06F1/14
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent the instruction execution performance of the entire system of a TOD coincidence controller from dropping by interference between processors without having any special HW control mechanism inside the processor and without increasing the overhead of an OS, in the case of TOD coincidence control in a multiprocessor system. SOLUTION: Only one set of a count-up signal generating part 124 for counting up counters built in respective processors 00 and 20 or the like and an AND gate 121 for suppressing the output of the count-up signal is provided outside the respective processors 00 and 20 or the like. Repeater LSIs 04 and 54 or the like are provided between each processor group and a casing, a suitable time delay element is arranged in this repeater LSI and selected corresponding to the relative position relation with a master processor, and all the suppression or generation request signals of count-up signals can be simultaneously transmitted to all the processors. Thus, the reduction of HW and the interposition of OS for TOD coincidence control can be excluded.
Patent JP-H04163156-A (JP)
Title: Color heat sensitive recording device
Inventor: NAKAO SOICHIRO
IPC: B41M5/28
Filed: 1990-10-26
Abstract: PURPOSE:To make the assembly easier, and make it possible to install in a small space by a method wherein electromagnetic wave is cast on a third heat sensitive coloring layer by first light guides which are attached on both sides of a thermal head, and electromagnetic wave is cast on a second heat sensitive coloring layer by second light guides. CONSTITUTION:A recording head 10 consists of a couple of light guides 14, 15 which are fixed on a couple of radiating plates 12, 13 fixed on both sides of a thermal head 11. At the time of heat-recording of a yellow image, an ultraviolet ray lamp 21 is lit up, and generated near ultraviolet rays pass through the light guide 15 and are injected from the injection end 15a, and are cast on the part of a color heat sensitive recording material 16 on which the yellow image is heat-recorded. At the return process of the color heat sensitive recording material 16, the thermal head 11 heat-records a magenta image on a magenta heat sensitive coloring layer 57 by 1 line at a time. When the part on which this magenta-image is heat-recorded reaches the injection end 14a of the light guide 14, ultraviolet rays generated by an ultraviolet ray lamp 20 are cast, and optical fixing is performed.
Patent JP-H07136563-A (JP)
Title: Device for producing precoated metallic sheets
Inventor: SAKAGUCHI MITSUTOSHI
IPC: B05C11/10
Filed: 1993-11-19
Abstract: PURPOSE:To promote the flow of coating materials to uniformly agitate and mix them and prevent a defect of coating to a separation of the coating materials by forming a coating material pan into an inner and outer two-vessel structure and making the coating materials overflow an inner vessel to an outer vessel to circulate them with the rotation of a pickup roll arranged in the inner vessel. CONSTITUTION:A coating material pan 11 to which coating materials 2 are introduced is constituted of an inner vessel 12 in which a pickup roll 4 is immersed in the coating material 2, and an outer vessel 13 which is arranged outside the inner vessel 12 and to which the coating materials 2 overflowing the inner vessel 12 are introduced and from which the coating materials 2 are brought out by its circulating means. The height of the sidewall of the inner vessel 12 is set higher than that of the outer vessel 13. In the bottom part of the outer vessel 13, a coating material outlet 19 connected to the circulating means for the coating materials is arranged. The coating materials 2 are continuously introduced from an introducing pipe 7 to the inner vessel 12. Then, a metering roll 3, the pickup roll 4 and a coating roll 5 each are rotated, and also a steel plate 16 is made to travel. In this way, the flow of the coating materials 2 is promoted to uniformly agitate and mix them.