baber/WOPTO huggingface dataset:
Patent JP-H03250841-A (JP)
Title: Automatic answering telephone set
Inventor: TAJIMA AKIRA
IPC: H04M1/64
Filed: 1990-02-28
Abstract: PURPOSE:To suppress production of howling without coexistence of an attached set and an automatic answering monitor function by detecting an off-hook in a prescribed short time of a timer when the off-hook state is detected during the automatic reply. CONSTITUTION:When the automatic answering telephone set does not correspond to caller a 1st timer 13 is started and whether or not a detection signal from a current detection means 4 is consecutive is monitored till a measurement end signal is inputted from the 1st timer 13 to detect off-hook an attached device 17. When the automatic answering telephone set corresponds to the caller, a 2nd timer 14 is started and whether or not a detection signal from the current detection means 4 is consecutive till the measurement end signal is inputted from the 2nd timer 14 to detect off-hook of the attached device 17 and to stop the reply. Thus, howling caused by hooking off the attached device 17 during the operation of the automatic answering monitor function is prevented.
Patent JP-S62204818-A (JP)
Title: Filter for supplying water
Inventor: SARUWATARI KAZUYUKI
IPC: C02F1/28
Filed: 1986-03-05
Abstract: PURPOSE:To assure safe and easy kitchen work and utilize the space of a kitchen sink effectively by connecting a water cooling tube and a filter with a water supply tube and also connecting the filter and a discharge tube of water and hot water combined tap with a filtrate flow tube. CONSTITUTION:A water cooling tube 2 and a filter 8 are connected with a water supply tube 13, and the filter 8 and a discharge tube of water and hot water combined tap 1 are connected with a filtrate flow tube 18. Thus, hot water mixed by the water and hot water combined tap 1 is discharged out of a discharge tube. Cold water only is flowed from the water cooling tube 2 to the filter 8 and filtered to be discharged out of the discharge tube. It is not necessary to provide anything at the end of a bibcock 5 connected to the discharge tube, and kitchen works can be done easily. By installing the filter 8 between the water cooling tube 2 and hot water tube 3, the space of a sink can be effectively utilized.
Patent JP-S56144734-A (JP)
Title: Foaming agent of inorg. suspension
Inventor: ARATA AKIRA
IPC: C09K23/08
Filed: 1980-04-10
Abstract: PURPOSE:To obtain a foaming agent with alkali resistance as well as excellent storage stability by using an alpha olefine sulfonate as the foaming agent of an inorg. suspension. CONSTITUTION:As the foaming agent of the suspension suspending an inorg. substance such as a cement or a glass frit, an alpha olefin solfonate shown by the formula I (wherein R is an alkyl group, M is a base such as a metal such as an alkali metal or an alkali earth metal, ammonia or an amine) is used. Because said foaming agent has alkali resistance as well as storage stability, a foam has stability as well as good flowability.
Patent JP-S54140267-A (JP)
Title: Washing of filtration and dehydrating mediums
Inventor: HANAMI YUUICHI
IPC: B30B9/24
Filed: 1978-04-24
Abstract: PURPOSE: To increase washing effect by contacting the washing liquid containing peroxide and alkali with the medium to be used to hydroextract organic sludge.  
     CONSTITUTION: The sponge rolls 5a, 5b and 5c and filter cloth belts 1a and 1b in a hydroextractor are constantly washed by spraying washing water through washing water pipes 6a, 6b, 6c, 14a and 14b. However, washing can not perfectly be made with water alone. Therefore, chemical washing is performed. For this, sludge supply is stopped, the washing liquid containing superoxide and alkali is prepared in a chemical liquid tank 20, the spray of the water of said washing water pipes 6a, 6b, 6c, 14a and 14b is stopped, and said washing liquid is sprayed uniformly over said filter cloth belts 1a and 1b and sponge rolls 5a, 5b and 5c through said washing water pipes 14a and 14b and washing liquid pipes 23a, 23b and 23c and circulated. Thereafter, said washing water is sprayed for washing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56145581-A (JP)
Title: Memory connecting mechanism of digital recording and reproducing device
Inventor: NOGUCHI KOUICHI
IPC: H04N5/907
Filed: 1980-04-11
Abstract: PURPOSE:To mount and remove an IC memory easily and surely, by inserting an acoustic signal coding IC memory into the recess part of a digital recording and reproducing device cabinet and by connecting it electrically through the link electrode. CONSTITUTION:When recording or reproducing IC memory 53 where the digital coded acoustic signal is not written yet or is written already is inserted into accommodation part 54 forming a recess part by guide part 57 of cabinet 51 of the digital recording and reproducing device, the engaged electrode projected by elasticity of spring 78 is pressed by memory 53. When memory 53 is inserted up to a prescribed position, electrodes 74, 75... of memory 53 and electrodes 58... are connected, and memory 53 is connected electrically to the digital recording and reproducing device. By this constitution, the IC memory is mounted and removed easily and surely.
Patent JP-S51122896-A (JP)
Title: Electric discharge machining device
Inventor: URATA TETSUO
IPC: B23H1/02
Filed: 1975-04-18
Abstract: PURPOSE:To provide an electric discharge machining device which makes it possible to control the clearance so as to maximize machining efficiency.
Patent JP-H01223679-A (JP)
Title: Actuator driving circuit
Inventor: MATSUI SHOICHI
IPC: G11B21/10
Filed: 1988-03-01
Abstract: PURPOSE:To reduce the deterioration of C/N and to enlarge a follow-up range of tracking by setting the difference signal of the mean value of the maximum value and the minimum value at the time of a track jump and a tracking error signal as a new tracking error signal. CONSTITUTION:The reflected light of a light beam projecting to a disk is made incident on a pair of photodetecting elements 1, and its output passes through an amplifying circuit 2 and inputted to a differential amplifying circuit 3, and becomes a tracking error signal. A track jump (TJ) changes over a switching circuit 10 by a TJ control signal and applies a TJ signal. The maximum value and the minimum value at the time of TJ are held in peak holding circuits 4, 6, respectively. Its maximum value and minimum value are inputted to the differential amplifier 7 of 0.5 gain and the mean value is derived. Its average and a tracking error signal are inputted to a differential amplifier 8, and its difference output signal passes through a phase compensating circuit 9, the circuit 10 and a driving circuit 11 and drives a tracking actuator 12.
Patent JP-H01223005-A (JP)
Title: Unsymmetrical abrasion prevention tyre
Inventor: TANAKA JUNICHI
IPC: B60C11/04
Filed: 1988-02-29
Abstract: PURPOSE:To prevent the unsymmetrical abrasion of a tyre certainly by providing grooves on only one side of a tread portion along its circumferential direction so as to enhance the abrasion resistance of a tread one side half portion in which the unsymmetrical abrasion is easily generated, more highly than the other one side half portion. CONSTITUTION:The abrasion of treads in respective tyres T1-T4 on the front wheel side of dual wheels in a vehicle, for example, dual wheels type forklift is generated in tread one side half portions A more notably than the other tread one side half portions B whose side walls are close to each other. Accordingly, in order to cope with the unsymmetrical abrasion of the tyres, the abrasion resistance of the tread one side half portions A in which the unsymmetrical abrasion is easily generated is enhanced. Namely, for example, grooves 3 are provided on only a tread one side half portion 2b in which the unsymmetrical abrasion is hardly generated, along the circumferential direction of a tread portion 1. With this arrangement, the ground contact area of a tread one side half portion 2a in which the unsymmetrical abrasion is easily generated is widened so as to enhance the abrasion resistance.
Patent JP-S56144643-A (JP)
Title: Antenna common-use type transmitter and receiver
Inventor: KOGATA ISAO
IPC: H04B1/58
Filed: 1980-04-14
Abstract: PURPOSE:To reduce the attenuation of a reception input attending upon an increase in the attenutation of a transmission output by branching and connecting the transmission output and reception input via hybrid couplers, respectively and by inserting a variable phase shifter into one connecting circuit. CONSTITUTION:The output of transmitter 34 is sent from hybrid coupler 37, using magic T, to circuits 32 and 33 and not sent to receiver 35. While variable phase shifter 38 is not in operation, hybrid coupler 36 outputs all signals from circuits 32 and 33 to antenna 31 and as phase shifter 38 makes a phase shift, the output  proceeds from antenna 31 to terminating resistance 39. In reception, a received radio wave is branched by hybrid 36 and according to the phase shift of phase shifter 38, the received signal proceeds from transmitter 34 to receiver 35 through hybrid 37. Consequently, the attenuation of the reception input attending upon an increase in the attenuation of the transmission output is reduced without using a variable attenuator and circulator to facilitate the standardization and mass-production of devices.
Patent JP-H11247122-A (JP)
Title: Asphalt heat insulating box
Inventor: NAKAHARA YOSHIHIDE
IPC: E01C19/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt heat insulating box capable of relatively extending a usable time of hot asphalt material and smoothly discharging the hot asphalt material (composite material) in comparison with the past. SOLUTION: An asphalt heat insulating box is used in the case construction work such as paving, etc., is carried out by using hot asphalt material. A material charging inlet 14 is provided to the upper surface of a box main body 12 (12a-12d), and a material discharging outlet 16 is provided to the side on the lower end side of the box main body 12. An angular impact buffer member 42 having a slope for buffering drop impact of charged material and a valley- like dead weight hardening buffer member 44 having a slope for buffering dead weight hardening of the material flowing down from the impact buffer member 42 are provided to the inside of the box main body 12.
Patent JP-H0737771-A (JP)
Title: Supporting device
Inventor: ADORIANUSU HERARUDOUSU BOUUERU
IPC: B23Q1/54
Filed: 1992-03-05
Abstract: PURPOSE: To provide a supporting apparatus which is capable of well focusing on a substrate and accurately guide a sample table along a linear guide. CONSTITUTION: This support apparatus 10 includes a base surface, first second support units 2, 11 for guide the support apparatus along a linear guide 13 parallel to the base surface and a sample table 19 which is coupled with a rigid member 23, movable in a z-direction across the base surface, relative to the two support units and tiltable round at least one rotary axis parallel to the base surface by three force actuators 37. The rigid member is coupled with the second support unit through a coupler 35 which is elastically deformable in the z-direction and coupled with the first support unit through the force actuators, thus obtaining the statically determined coupling of the rigid member and sample table with the two support units.
Patent JP-S59175099-A (JP)
Title: Memory circuit
Inventor: ISHIKAWA ATSUSHI
IPC: G11C29/12
Filed: 1983-03-23
Abstract: PURPOSE:To attain the formation of a scan path to a memory circuit and at the same time to realize the test of an adjacent circuit by supplying the shift data corresponding to a digit line of the first stage from outside and using other shift data as the output of an FF of a preceding stage. CONSTITUTION:A switching circuit 10 which accepts the reading data, the shift the from a corresponding digit line and the input data given from outside in response to the memory reading mode, the shift mode and the test mode which are alternatively designated from outside. FF20-2N whose outputs are supplied to outside based on the switching output are provided to each digit line together with said circuit 10. Then the shift data corresponding to the digit line of the first stage is supplied from outside, and other shift data are outputted from FFs of the preceding stages.
Patent JP-S57168175-A (JP)
Title: Lane number setting of decca navigation receiver
Inventor: KIYONO HIROSHI
IPC: G01S5/10
Filed: 1982-03-25
Abstract: PURPOSE:To achieve a fully automatic setting of a digital indication value in a lane display section by comparing a reading of a fraction meter given in a unit of a centilane with an indication value based on the first digit of the fraction in the lane identifying system when the digital indication value is initialized. CONSTITUTION:A lane identifying circuit system 1 performs the lane indentification based on a signal of a frequency f obtained from a multipulse received by a receiving section 10 having an anttenna and a signal of a frequency 6f obtained in receiving a transmission signal of a master station. A time series signal drives a lane identification meter 3 through a decoder 2 to indicate the lane member to the first digit of the fraction. For example, the output of a line P drives a digital display section 8 of a phase meter through a lane identification switching circuit 4 to indicate the lane number and the fraction between lanes is indicated on a fraction meter 9 in the centilane unit. When initialization is made in the indication section 8, the reading of the display section 9 is compared with a fractional value of an identification meter 3 and an 1 is added or subtracted from a reading at an integer section of the identification meter 3 to minimize the difference in setting at a counter 6.
Patent JP-H10246816-A (JP)
Title: Closure for optical fiber cable
Inventor: JINBO KUNIHIKO
IPC: G02B6/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by fastening sleeves by means of fasteners wound around the outer peripheries of these sleeves and providing display parts of the displaying fastening positions on the outer peripheries of at least one of the sleeves. SOLUTION: The sleeves 11, 12 house the junctures of the optical fibers drawn out of optical fiber cables 3 therein and constitute separable and integratable two split structures. The outer peripheral surfaces of the sleeves 11, 12 are provided with block parts 14 comprising plural projecting lines (rubs) 13. The display parts 15 are formed between the projecting lines 13 on outer peripheral surface of the one sleeve 11. The display parts 15 are so formed that the winding and fastening positions of the fasteners 16 for fastening the sleeves 11, 12 may be displayed according to the necessary member of pieces necessary for fastening by the symbols, such as A and B, formed to recess from the outer peripheral surface. For example, the sleeves 11, 12 area fastened by winding the fasteners 16 in the position where the symbol B of the display parts 15 is displayed.
Patent JP-S51123624-A (JP)
Title: A preferered short sound selecting circuit in electronical musical ins trument
Inventor: KUGISAWA TOSHIO
IPC: G10H1/02
Filed: 1975-04-21
Abstract: PURPOSE: To make easy through performance of either from high sound to low sound and v.v., regardless of the pitch under key engagement. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02231206-A (JP)
Title: Suspension device of vehicle
Inventor: MIZUSHIMA YOSHIO
IPC: B60G7/02
Filed: 1989-03-02
Abstract: PURPOSE:To improve riding comfort and steering stability by mechanically controlling the opening and closing of valves which change the area of passages among a plural number of fluid chambers in fluid bushes on the side of trailing links, through the fluid pressure of fluid bushes on the side of lateral links. CONSTITUTION:When a vehicle is turning, for example, fluid bushes Y (5A, 5B or 4A, 4B) which connect lateral links 3A, 3B installed in the cross direction of the car body to the side of the car body or wheels 2 receive a lateral force, and the cubage of fluid chambers 14' is made to reduce. The fluid pushed out from the fluid chamber 14' act, through a communicating passage 22, upon the piston 20 of other fluid bush X (8 or 7) which connects a trailing link 6 installed in the fore/aft direction of the car body to the car body or wheel. The piston 20 moves toward a direction to block a communicating passage 19, resisting against a spring 21. Therefore, the movement of fluid among a plural number of fluid chambers 14, 17 is regulated, which increases the resisting force of the fluid bush X against the movement of car body in the fore/aft direction, and improves steering stability.
Patent JP-H11226077-A (JP)
Title: Divided-type wheel chair bathing device
Inventor: HARUTA SHINICHI
IPC: A61H33/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a divided-type wheel chair bathing device which allows a user to take a bus in an easy posture and easily rocks a bathtub. SOLUTION: This divided-type wheel chair bathing device 1 consists of a carrier 1 for mounting a bathing person, the bathtub 2 for allowing this bathing person to take a bath and a supporter 3 supporting the bathtub 2. The carrier 1 consists of a truck part 4 and a seat part 6 to attach onto the part 4 providing a space 5. The bathtub 2 houses the part 6 on the inside and at least bisected fixed tub 13 and a rocking tub 14 are made operate in overlapped modes. The supporter 3 fixedly supports the tub 13 but rockably supports the tub 14. Thus, the bathtub 2 comes into the state of an open door when the tub 14 is at a position to be overlapped with the tub 13 but bathtub 2 comes into a bathtub form in the state of a closed door at the time of rocking the tub 14 to the opposite position on the contrary.
Patent JP-H10246023-A (JP)
Title: Chock
Inventor: NOBUHARA TETSUJI
IPC: E04H6/42
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obviate the necessity to furnish a car with car washing goods and utilize effectively the space of a vehicle and the main body of a chock by providing the main body of a chock being hollow and having the upside open to be installed parking surface, and also providing openable lid member to the chock. SOLUTION: The chock main body 6 is formed into a rectangle being hollow and having the upside open in plane view, and a frame-like periphery 10 is formed on the upper surface 8; then a synthetic rubber packing 11 is adhered on the upper surface of the periphery 10, and a bottom wall 12 of the chock main body 6 is fastened on the parking surface by bolts. The interior of the chock main body 6 is used as a housing space 15 for housing car washing goods (a contractible bucket, a washing brush, or the like). The lid member 7 is secured freely on the upper surface 8 of the chock main body 6 via hinge members 16 in a manner spreading over the periphery 10, and a pair of cylindrical projections 18 on the rear surface of the lid member 7 for winding a washing hose 17 as washing goods and, finally, anti-slippage unevennesses are formed on the upper surface 8 of the lid member 7.
Patent JP-H08242653-A (JP)
Title: Mower for levee
Inventor: KUROMI AKISHI
IPC: A01D34/86
Filed: 1995-03-08
Abstract: PURPOSE: To provide a mower for levees which can stably run through easy operation despite that it is a wheelbarrow type, even when the weeds are cut along the narrow levee path swollen at its middle, and can cut weeds satisfactorily. CONSTITUTION: In front of a wheelbarrow type running cart 1, a flat-face mower for cutting the weeds on the running path and another mower for cutting the weeds on the slope on one side of the cart are equipped and both the path and the slope can be mowed at one time. In this mower, the running wheel 9 of the running machine body 1 is constituted with a zero-pressure tire having its inner pressure nearly equal to the atmospheric pressure so that the grounding side 9A of the wheel 9 is made flexible and can be readily deformed.
Patent JP-S52132394-A (JP)
Title: Instrument fitting device
Inventor: TSUTSUI KUNIO
IPC: H02G3/02
Filed: 1976-04-29
Abstract: PURPOSE: To provide an easy and perfect fitting of an instrument by means of a fitting frame wherein an auxiliary frame having a nipper part at its either end is stretched across an instrument fitting hole and the fitting of the instrument can be performed easily by sliding the auxiliary frame. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62205374-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1986-03-06
Abstract: PURPOSE:To obtain an image developed with a specific color in a division area in an original surface by controlling entire-surface exposure and development on a photosensitive body with a color separating function according to area specification, etc. CONSTITUTION:The photosensitive body which is constituted by forming an insulating layer of respective color filters on a photoconductor and has the color separating function is exposed to an original image to form a charge density image at the boundary between the photoconductor and filters, etc., and a latent image is formed on filters by entire-surface exposure wherein light is transmitted through the specific color filters and developed with desired color toner. When an image is formed by forming an image repeatedly ad mentioned above, an area is specified on an input tablet 25 and a color is also specified through ba console panel 30, and then entire-surface exposing devices 7B, 7G, 7R, 7K, and 7W and color developing devices 8Y, 8M, 8C, and 8K, etc., are selected for respective areas through a CPU and images developed with specified colors are formed in respective decomposition area in the original surface.
Patent JP-H0992955-A (JP)
Title: Electronic device
Inventor: TAKEDA EIJI
IPC: H01L23/12
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic device whose performance does not deteriorate even if a frequency rises by shortening a path of an earth current which flows between an electronic component and a holding part which holds it without making a manufacturing process complicated. SOLUTION: In an electronic device which has an electronic component consisting of a circuit element 2, boards 3c, 3d connected to the circuit element 2 and a base part 1b whereto the circuit element 2 and the boards 3c, 3d are attached, a holding part consisting of wiring boards 3a, 3b connected to an electronic component and a base part 1a whereto the wiring boards 3a, 3b are attached and a junction member 5 which physically and electrically joins the base part of an electronic component and the base part of a holding part, a surface of the base part 1b of an electronic component and a surface of the base part 1a of a holding part are fit by tilting them. The junction member 5 is provided to allow an earth current to flow in the fit part in a minimum distance through immediately below a board.
Patent JP-H04272263-A (JP)
Title: Cushion material
Inventor: ISODA HIDEO
IPC: D04H1/55
Filed: 1991-02-21
Abstract: PURPOSE:To provide a cushion material suitable for vehicles. CONSTITUTION:A cushion material comprises partially fused polyester fibers and has an apparent density of >=0.05g/cm<3>, a residual strain of <=35% after the compression of 50% at 70 deg.C, a repulsion force of >=15kg when compressed in a volume of 25% and low toxicity. The cushion is excellent in durability, comfortability and safety and is little toxic when burnt.