baber/WOPTO huggingface dataset:
Patent JP-H05131526-A (JP)
Title: Manufacture of resin pipe and molding die device for the pipe
Inventor: YAMAMOTO MASAAKI
IPC: B29C48/90
Filed: 1991-11-13
Abstract: PURPOSE:To provide the manufacturing method of a resin pipe molded by solidifying and extruding smoothly and continuously resin pipes and molding smoothly the inner face of the pipe and also provide its device. CONSTITUTION:A molding die device 1 for a resin pipe consists of a mold 2 with a passage 5 for the resin pipe formed inside and a sizing former 3 provided with a cooling device 6 and a mandrel 7 inserted inside, and the outer diameter of said mandrel 7 gets smaller toward an outlet of the sizing former 3.
Patent JP-H05139355-A (JP)
Title: Foot rest bracket for motorcycle
Inventor: HIRAHARA MINORU
IPC: B62K25/26
Filed: 1991-11-15
Abstract: PURPOSE:To obtain the foot rest bracket of a motorcycle which posseses the superior maintenance performance by forming a service hole on a foot rest bracket, forming a lateral hole on a rear fork on one side, allowing a T shaped wrench to be inserted in the state where the foot rest bracket is installed, and allowing the link piece of a cushion unit to be mounted and demounted. CONSTITUTION:A foot rest 3 is installed in projection to the side of a foot rest bracket 2 tightened on the center lower part side surface of a frame 1, and a service hole 16 is formed on the foot rest bracket 2, and a lateral hole 15 is formed on a rear fork 6 on one side, and a T-shaped wrench is inserted, and a shaft bolt 11 for installing the link piece 13 of a cushion unit 12 is installed in demountable manner at the center front part of a rear fork 6.
Patent JP-H0894498-A (JP)
Title: Compliance tester
Inventor: NOZAKI HIROMICHI
IPC: G01M17/04
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a compliance tester for testing the flexure characteristics of a suspension system including a bush while satisfying the requirements os cost, space and function. CONSTITUTION: The compliance tester comprises a fluid chamber (c) having volume variable through vertical displacement of an up/down motion base (b) disposed movably up and down on a tester supporting base (a), and a power cylinder (e) having one end coupled with a tire mounting table (d) disposed movably along the upper surface of the up/down motion base (b) and the other end coupled with the up/down motion base (b). The compliance tester further comprises a passage (g) communicating the cylinder fluid chamber (f) of the power cylinder (e) and the variable volume fluid chamber (c), means (h) for measuring the fluid pressure in the cylinder fluid chamber (f), and a first displacement measuring means (i) for measuring the relative displacement between the up/down motion base (b) and the tire mounting table (d) or between the tire mounting table (d) and an object to be tested.
Patent JP-H03187538-A (JP)
Title: Time division multiplex transmission system
Inventor: TANAKA TOMOYUKI
IPC: H04Q9/00
Filed: 1989-12-15
Abstract: PURPOSE:To save labor for inspecting the operation of a central supervisory and controlling device and to prevent the inspection from being defective by the operation miss of a worker by simulating the fault of a terminal equipment with an arbitrary address and automatically simulating the operation of a terminal equipment for both supervisory and control. CONSTITUTION:In a dummy terminal equipment 1 of a central supervisory and controlling device A, a communication processing part 13 is provided so as to change setting by the dummy terminal equipment 1 even after activating the system by an external data setting part 2, and therefore, the fault of the terminal equipment with the arbitrary address is simulated. Concerning the terminal equipment for both supervisory and control, the supervisory state is made coincident with control contents and a supervisory signal is returned to notify that the supervisory state is changed. Therefore, the operation of the terminal equipment for both supervisory and control is automatically simulated. Thus, the labor can be saved for inspecting the operation of the central supervisory and controlling device A and the accuracy of the inspection can be prevented from being lowered by the operation miss of the worker.
Patent JP-H11157474-A (JP)
Title: Motor-assisted bicycle with antitheft device
Inventor: NISHIMURA TOSHIO
IPC: B62J1/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor-assisted bicycle with an antitheft device, which is yet surer in crime preventive performance and excellent in operability. SOLUTION: A locking device 6 holding the appearance of a saddle 4 into a different state from an in-service state, and a circle lock 93 performing an on-off changeover of a dynamo-electric device 94 both are made so as to be operable with the same key 7, and thereby such consciousness as being 'unridable' is given to a third person, aiming at preventing a criminal offense from occurring, and simultaneously it is convenient that the locking device 6 and the circle lock 93 both are operable with one key alone, in terms of operability.
Patent JP-H10169988-A (JP)
Title: Cooking gas grill
Inventor: TATEMATSU TETSUO
IPC: F23D14/10
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To improve heat distribution at a central portion by strengthening force to scatter flame heat up to the central portion in a grill chamber. SOLUTION: A gas burner 3 expanding horizontally is oppositely disposed on a lower side of both side walls 2a of a grill chamber 2. The gas burner 3 includes a flame hole 7 for blowing off a flame slantingly inwardly downwardly. Further, an air intake hole 8 for taking combustion air is provided in the both side walls 2a at an upper portion of the gas burner 3. A rectifier plate 9 inclined inwardly downwardly is provided in the grill chamber 2 for guiding to the flame of the flame hole 7 air entering from the air intake hole 8, and a lower end of the rectifier plate 9 is provided below the flame hole 7.  In combustion combustion air entering from the air intake hole 8 smoothly flowes inwardly downwardly along the rectifier plate 9, and as a result a supply ratio of the combustion air is increased to improve a combustion property and hence raise temperature of the flame and further scatter heat of the flame changed to high temperature far away. Thus, thermal distribution at a central portion is improved.
Patent JP-H10172816-A (JP)
Title: Manufacture of chip type resistor
Inventor: TERAMAE TOSHIHIRO
IPC: H01C17/30
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce occurrence ratio of defectives whose resistance value is deviated from a tolerance of specified resistance values. SOLUTION: Before laser trimming is performed for a resistance film 3 which is, in a first baking process, formed on the top surface of an insulating substrate 1, a process in which the entire is preparatively baked is added, and after this, an under coat 4 for the resistance film 3, a middle coat 6 and an over coat 7, or the over coat 7 and a side surface electrode 8 are formed in a second baking process.
Patent JP-H01171798-A (JP)
Title: Punching device
Inventor: NAKAJIMA SEIJI
IPC: B26F1/04
Filed: 1987-12-25
Abstract: PURPOSE:To enable cooling of electromagnetic coil by a cooling method by remarkably reducing heat increasing with energization by constructing the structure of this device such that it applies a current for a necessary time required for upward and downward movement of a punch pin to an electromagnetic coil pair for elevation in response to the punch pin, and thereby reducing the heat. CONSTITUTION:Boring of a green sheet 50 is performed by generating a command from a controller 46 to a drive circuit 48, then by lowering a drive shaft 32 against a spring 15 while supplying a current to an electromagnetic coil 33, and by lowering a punch pin 19. Next, when the punch pin 19 descends to an judgement position, and when a detection signal is sent from a detector 44 after a hole of a control shaft 38 integrated with a drive shaft 32 is in response to the detector 44, the controller 46 applies a drive termination signal to the drive circuit 48 and stops supplying the current to the electromagnetic coil 33, and also, gives a command to a drive circuit 47 and supplies a current to an electromagnetic coil 34. With this electrification, pulling force is applied to a control shaft 32, and the punch pin 19 and the drive shaft 32 is raised by this pulling force and resuming force of the spring 15. At this time, the electromagnetic coils are cooled by a fan with an air flow sucked between clutches 21, 35.
Patent JP-H03188174-A (JP)
Title: Ink composition with water resistance
Inventor: TOMITA HAJIME
IPC: C09D11/00
Filed: 1989-12-19
Abstract: PURPOSE:To improve remarkably water resistance and at the same time long- standing stability and resistance to drying up by compounding an anionic dye in a water-based vehicle contg. a specified polyamine, a stabilizer and water. CONSTITUTION:A water-based vehicle contg. a polyamine with a mol.wt. of 300 or above wherein 3-20% of the amino groups incorporated per molecule are prim. amino groups, at least one stabilizer selected from among urea, thiourea, ethyleneurea, hydroxyethylurea, hydroxypropylurea, ethylenethiourea, diethylthiourea, 2-pyrrolidone, polyvinylpyrrolidone, sorbitol and dimethyl sulfone, and water is compounded with an anionic dye with a solubility of 10wt.% or more in this vehicle. If a wetting agent such as ethylene glycol, polyglycerine or ethyl cellosolve is incorporated therein, a more remarkable effect of preventing precipitation in an ink can be expected.
Patent JP-H03191046-A (JP)
Title: Manufacture of alloyed hot-dip galvanized steel sheet having excellent film workability
Inventor: TAKAMURA HIDEO
IPC: C23C2/06
Filed: 1989-12-19
Abstract: PURPOSE:To improve the powdering resistance and flaking resistance of the steel sheet by preliminarily treating the surface of a low carbon steel sheet having a specified compsn. admixed with Ti or To and Nb by an Sb compound-contg. acid aqueous soln., thereafter immersing the steel sheet into an Al-contg. hot-dip galvanizing bath at an optimum temp. different according to the content of Al, hot-dip galvanizing the steel sheet and thereafter executing alloying treatment. CONSTITUTION:The surface of a low carbon steel sheet contg., by weight, <0.02% C, <0.1% Si, <0.01% N, <0.1% Al and <0.2% Ti or <0.2% Ti+Nb is treated by an aqueous soln. obtd. by dissolving an Sb compound such as Sb2O3, Sb2Cl3, Sb2S3 or the like into an organic acid such as succinic acid and tartaric acid or an inorganic acid such as sulfuric acid, hydrochloric acid and nitric acid and is purified and activated. Next, the steel sheet is hot-dip galvanized in a hot-dip galvanizing bath contg.>0.08% Al at an optimum sheet-immersing temp. different according to the content of Al as shown by the inequality and is thereafter subjected to alloying treatment at 470 to 520 deg.C. The alloyed hot-dip galvanized steel sheet having excellent powdering resistance and flaking resistance at the time of press forming can be obtd.
Patent JP-2000153952-A (JP)
Title: Sheet processing device and image forming device with sheet processing device
Inventor: WATANABE NAOTO
IPC: B65H37/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To heighten the sorting efficiency of a user by controlling to store sheets of the same page in the same bin, separating punched sheets from non- punched sheets. SOLUTION: An after processing data originating part 804 originates processing data on punching processing applied by a sheet processing device on the basis of the number of copies to be punched and the number of copies to be normally outputted, and a punching control part 805 controls driving on/off of a punching unit 71 on the basis of after processing data. The required number of punched output sheets and normal sheets can therefore be obtained in one job by selectively operating the punching unit. In order to prevent punched output and normal output from being mixed at the time of group sorting, punched sheets and normal sheets are outputted to separate bins even in the case of the same document. After outputting the required number of punched sheets, the normal sheets are outputted to the following bin.
Patent JP-H02174125-A (JP)
Title: Surface treatment apparatus of semiconductor substrate
Inventor: CHISHIMA EIJI
IPC: H01L21/322
Filed: 1988-12-27
Abstract: PURPOSE:To shorten the treatment time by a method wherein a liquid inside a container is pressurized to a pressure larger than an atmospheric pressure and a damage layer is formed and treated. CONSTITUTION:For example, silicon wafers 3 in a wafer-holding container 2 are damaged by means of ultrasonic waves generated by an ultrasonic-wave oscillator 1. During this process, a liquid (water in this case) 4 inside an ultrasonic-wave generation tank 5 is pressurized up to 2 atm. by using a pressurization mechanism 11. The number of generated cavities and their energy are increased; thereby, a damage amount per unit time of the wafers 3 is increased. Thereby, the time required to damage the wafers by the ultrasonic waves is shortened; a throughput to form and treat a BSD can be enhanced.
Patent JP-H11159138-A (JP)
Title: Auxiliary member for concrete form
Inventor: YAMATSUTA KOJI
IPC: E04G17/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary member for concrete forms for easily connecting a panel for placing concrete and forms made of steel or a resin and used for placing concrete firmly. SOLUTION: A jig 6 is used for connecting a panel for placing concrete and forms having an outer circumferential surface-shaped rib on the whole circumferential surface of a sheathing board, being made of a metal or a resin and being employed for placing concrete, and the jig 6 is composed of a square- shaped connecting plate 7, a first upstanding plate 8 formed in an approximately rectangular shape to a plate surface along one side in the longitudinal direction of the connecting plate 7 on the plate surface for connection and a second upstanding plate 9 formed in the approximately rectangular shape to the plate surface along the longitudinal direction of the connecting plate on the same plate surface as the first upstanding plate 8.  A distance L between the opposed plate surfaces of both upstanding plates 8, 9 at the places of installation of the connecting plate surfaces of the first upstanding plate 8 and the second upstanding plate 9 is set in coupled panel thickness H for placing concrete, and kept approximately constant in the longitudinal direction.
Patent JP-H01166782-A (JP)
Title: Production of golf club head
Inventor: TSUMURA KOHEI
IPC: A63B102/32
Filed: 1987-12-24
Abstract: PURPOSE: To obtain a golf club head with light weight and excellent impact resistance, by integrating a head body and a metal frame provided an inserting joint to a golf shaft. CONSTITUTION: This golf club head comprises a head body 1 made for example from 70wt.% of thermoplastic nylon resin and 30wt.% of carbon short fibers, and a structure wire a hollow portion 2 constructed by joining a face member 5 molded by an injection machine to a side sole member 6. The face member 5 is molded in integration with an iron metal frame 3 with a shaft inserting joint. The side sole member 6 is mounted to an aluminium side sole 7 with screw 8. By molding in integration of the metal frame with the shaft inserting joint to the head, an impact force loading to a head face on hitting a ball is transferred from the metal to the shaft, so weight reduction of the head can be realized.
Patent JP-H09164274-A (JP)
Title: Psychological game system
Inventor: OTA YOSHIHIKO
IPC: A63F13/25
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To enhance the interest of game. SOLUTION: A question set in advance and answers composed of plural choices previously set correspondingly to this question are stored in a ROM 35, and the question and the correspondent answers are outputted onto a monitor 2. Then, one choice is selected out of the plural choices of outputted answers by using operating switches 11-14 and 21-24, one scenario is selected out of plural scenarios stored in the ROM 35 correspondingly to the selected result by using a scenario selecting part 42, the image corresponding to the selected scenario is displayed onto the monitor 2 and the sounds are outputted to headphones 4 and 5.
Patent JP-H0562109-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAMURA NORIO
IPC: G11B5/09
Filed: 1991-12-11
Abstract: PURPOSE:To reduce the cost and size of a magnetic recording and reproducing device by raising the S/N of reproduced signals and, at the same time, making any cosine equalizer unnecessary at the time of compensating a pattern peak shift. CONSTITUTION:This magnetic recording and reproducing device is equipped with a magnetic head 11 having a resonance characteristic, differential amplifier 12 which amplifies the output of the head 11, and a delay equalizer 13 which flattens the delay characteristic of the output signal of the amplifier 12. A pattern peak shift is compensated by slimming the waveform of reproduced signals by utilizing the resonance characteristic of the head 11.
Patent JP-H04195339-A (JP)
Title: Method and device for execution time evaluation
Inventor: IKOMA TATSURO
IPC: G06F9/45
Filed: 1990-11-27
Abstract: PURPOSE:To evaluate a source program in detail without executing the program to be evaluated by dividing the source program into control units determined by its grammar and translating method. CONSTITUTION:An input means 100 divides the source program 107 into the control units, which are inputted to a translating means 101. In a translation step, one control unit outputted by the input means 100 is inputted to the translating means 101 and translated from a high-level language of a compiler, etc., to an intermediate language. In a retrieval step, the instruction codes of a 1st control unit is inputted to a retrieval means 102 in order, and the retrieval means 102 retrieves a storage means 103 and outputs respective execution times to an output means 104, which calculates their sum.
Patent JP-H10172190-A (JP)
Title: Magneto-optical recording medium and its production
Inventor: NAKAYAMA JUNICHIRO
IPC: G11B11/10
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To expand the margin of the reproducing laser power and to prevent deterioration in characteristics due to repetition of laser irradiation by alternately laminating rare earth metals and transition metals to form a first magnetic layer. SOLUTION: This magneto-optical recording medium is obtd. by successively forming a light-transmitting dielectric layer 2, a first magnetic layer 3 as a reproducing layer, a second magnetic layer 4 as a recording layer, a protective layer 5 and an overcoat layer 6 on a light-transmitting substrate 1. The first magnetic layer 3 consists of a rare earth metal-transition metal alloy formed by alternately laminating rare earth metals and transition metals. The layer shows an in-plane magnetization state at room temp. and becomes a perpendicular magnetization state at specified temp. or higher. The second magnetic layer 4 shows a perpendicular magnetization state from room temp. to the Cure temp. Thereby, CNR of the reproducing signals can be maintained high to high temp. and the laser power margin can be expanded.  Moreover, deterioration in CNR due to repetition of reproduction can be suppressed.
Patent JP-H07180333-A (JP)
Title: Installation structure for flooring material
Inventor: OGAWA KENJI
IPC: E04F15/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide an installation structure for flooring materials that are suitable for production executed in factories and capable of ensuring satisfactory workability while being available for ensuring sound insulation and fine touches and elasticity for foot. CONSTITUTION:A flooring material 10 is equipped with cavities 50, a tongue 20, a groove 30 and a cushioning layer 40, and is formed by extrusion molding into a monolithic shape. The upper engaging piece 11 of the groove 30 has a downward-looking engaging piece 12, and the lower engaging piece 13 of the groove has an upward-looking engaging pioece 14. The tongue 20 is equipped with an insertion projection 22 that has a front projection 24 at its tip. A base recess 26 is provided to the lower part near the root of the tongue 20 and furthermore, a base engaging piece 27 is provided. A flooring material surface fastener 7 is provided to the underside of the cushioning layer 40 for engagement with a backing material surface fastener 6 provided to a floor backing material 5.
Patent JP-H06170410-A (JP)
Title: Manufacture of pure titanium rolled stock for industry
Inventor: YOSHIMURA HIROBUMI
IPC: B21B3/00
Filed: 1992-12-08
Abstract: PURPOSE:To obtain a rolled stock poor in oxidizing scale, excellent surface properties by heating and rolling the rolled stock in a specified range of temperature in the atmosphere composed mainly of inert gas such as argon or nitrogen. CONSTITUTION:Ingot material of pure titanium for industry or forged material or bloomed material obtained by working the ingot material is heated at a comparatively low temperature (400-700 deg.C) in a furnace heated by inert gas such as, mainly, argon or nitrogen, etc., and rolled at a material temperature <=700 deg.C. For example, the ingot is hot-rolled to obtain a slab having a thickness 130mm and it is descaled by machining, then, it is heated at 400-700 deg.C in the atmosphere of argon or nitrogen, etc., and rolled into the final plate thickness 6mm (draft: 95%). In this way, no edge cracking is found and mechanical descaling can be omitted. Consequently, load for surface descaling can be reduced and a rolled stock excellent in surface properties is manufactured.
Patent JP-H05139553-A (JP)
Title: Plate-like member feeding device
Inventor: AIZAWA SHIGEHISA
IPC: B65H3/46
Filed: 1991-11-16
Abstract: PURPOSE:To provide a plate-like member feeding device which is capable of feeding the plate-like member to the following process in a secure manner even for the plate-like member whose surface part where a sucking device can be brought into contact therewith is narrowly limited. CONSTITUTION:A plate-like member feeding device is provided with a sucking device 10 which is located above the laminated and loaded plate-like members 1 and sucks the members 1 by being brought into contact with a part of the surface of the members 1, a vertically moving device 24 which moves the sucking device 10 in the vertical direction so that one end of the members 1 sucked by the sucking device 10 may be liftable, and a supporting member 14 which is inserted underside of the members 1 from the side where the members 1 are lifted up, is brought into contact with the underside of the members 1 and supports the members 1 in an approximately horizontal manner. The plate-like member feeding device is also provided with the first moving device 20 to freely move the supporting member 14 underside of the members 1, and the second moving device 30 to move the sucking device 10 to hold the members 1, the vertically moving device 24 and the supporting member 14 to the line direction of the following process.
Patent JP-H11161057-A (JP)
Title: Electrophotographic recorder
Inventor: TAKAHASHI ZENJI
IPC: G03G15/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of defective transfer caused by that the resistance value of a transfer roller is not constant. SOLUTION: This recorder is provided with a voltage value read part 32 which applies a fixed current to the transfer roller and reads a voltage value generated in the transfer roller at such a time, a memory 33 storing the voltage value read by the read part 32, and a setting part 35 setting the transfer voltage impressed on the transfer roller based on the voltage value. The read part 32 reads the voltage value of the transfer roller every time transfer is performed, and the setting part 35 sets the transfer voltage every time the transfer is performed.