baber/WOPTO huggingface dataset:
Patent JP-2008134764-A (JP)
Title: Noncontact input device
Inventor: YOSHIKAWA OSAMU
IPC: H01H9/16
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noncontact input device which displays a character or a figure through a case in accordance with an input operation position only when an operation body is invicinity of the case to perform an input operation without displaying a switch input part on the surface of the case.  <P>SOLUTION: A noncontact input apparatus includes a printed wiring board (PWB) on which a plurality of self luminous devices is mounted. The PWB is covered by a translucent insulating case, and a plurality of transparent electrostatic capacitance detection electrodes are formed along a rear surface of the translucent insulating case. An input operation position of an operating body is detected based on changes in the electrostatic capacitance between the operation body, which approaches the case, and the plurality of electrostatic capacitance detection electrodes, and control is performed so as to flash multiple self luminous devices for display in accordance with the input operation position through the insulating case.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134462-A (JP)
Title: Image forming apparatus
Inventor: HAYASHI KOHEI
IPC: G03G21/00
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus preventing a first copy time from being unnecessarily increased while improving the quality of an image by displacement correction.  <P>SOLUTION: The tandem type digital color copying machine where a plurality of photoreceptor drums is subjected to exposure-scanning with a plurality of laser beams emitted from an optical unit, to write an image comprises: a stage (S101) for reading, during stand-by, the data of a temperature T1 in the optical unit in the previous displacement detection from a storage means; a stage (S102) for detecting a present temperature T2 in the optical unit; a stage (S104) for setting, when the difference between the temperature T1 and T2 is determined to be a given value ΔT or above ä(S103)(YES)}, temperature detection conditions. When an instruction to execute a job in color is received during stand-by while the temperature detection conditions are set, a displacement detection operation is performed before color print to the first sheet, and, when the temperature detection conditions are not set, color printing is applied to the first sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007167842-A (JP)
Title: Method of forming spray dried alumina catalyst carrier material
Inventor: DAHAR STEPHEN
IPC: C01F7/441
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a carrier material composed of alumina hydrate as a base material.  <P>SOLUTION: A method of forming the carrier material suited to use in Fischer-Tropsch reactions includes forming a dispersion of first and second hydrated alumina materials in a liquid dispersant, such as an acid solution. The first alumina can be derived from an alkali aluminate, such as is formed in the Bayer reaction. The second hydrated alumina can be derived from high purity aluminum, such as via conversion to an alkoxide. The dispersion is spray dried to form particles which are heat treated to form a carrier material having low levels of impurities.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008139929-A (JP)
Title: Automatic bidding agent for auction system
Inventor: HAYASHI TOMOAKI
IPC: G06Q50/00
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that can implement human-like automatic bidding by combining a plurality of processes with the bidding logic of proxy agents for absent participants in an auction system.  <P>SOLUTION: The proxy agents exist in an auction server to receive a price delivery and make a bid as participants (humans). The proxy agents are given absence information when an auction is started, and makes a bid autonomously and cooperatively. For human-like bidding, each agent makes bids in combination of (1) biddability determination, (2) final bidding determination, (3) repeated bidding determination, (4) repeated bidding prohibition determination, (5) right acquisition bidding determination and (6) characterized bidding determination. The character bidding determination process determines a bidding atmosphere from the rate of bidding and the number of bidders to dynamically assign characters to the proxy agents.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141389-A (JP)
Title: Antenna device, method of manufacturing antenna device, and electronic equipment
Inventor: MURATA YOSHIYUKI
IPC: G04G21/04
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device which can be made compact/thin by decreasing the number of components, a method of manufacturing the antenna device, and electronic equipment having the antenna device.  <P>SOLUTION: The antenna device 7 comprises an antenna structure 5 and a circuit board 4 holding the antenna structure 5. The antenna structure comprises a core 51 and a coil 53 wound peripherally around the core 53. When the antenna structure 5 is held by the circuit board 4, they can electrically be connected to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008139734-A (JP)
Title: Manufacturing method of toner
Inventor: TOKUHISA YOSHIFUMI
IPC: G03G9/087
Filed: 2006-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner manufacturing method that can supply an equal quantity of mixed uniform toner materials between the rolls.  <P>SOLUTION: This manufacturing method supplies the mixed toner materials between a pair of rolls, by using the trough 221 inclining up with its one end positioned above between the pair of rolls and continuously supplying the mixed toner materials to the other end of the trough 221, then vibrating the trough 221 to move the mixed toner materials, obliquely downward along its slope, while spreading the toner materials in the width direction of the trough 221.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143926-A (JP)
Title: Film-forming agent for metal plastic processing
Inventor: TAKIGAWA YOSHIHISA
IPC: C10M129/40
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming agent consisting mainly of montanic acids, forming the film having lubricating function on the surface of a metal material to be subjected to a metal plastic processing.  <P>SOLUTION: This film-forming agent consists of a first film-forming agent which is an aqueous solution consisting mainly of a montanic acid alkali metal salt, and a second film-forming agent which is an aqueous dispersion consisting mainly of calcium montanate and a montanic acid ester.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144002-A (JP)
Title: Polyarylene sulfide composition
Inventor: TANAKA YASUMI
IPC: C08K7/14
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyarylene sulfide composition useful particularly for electric component applications such as electric/electronic components or automotive electric components that is excellent in adhesive properties to an epoxy resin or the like and resistance to heat ageing of adhesive strengths as well as in toughness, impact strengths, weld strengths, heat-cycle resistance and mechanical strengths.  <P>SOLUTION: The polyarylene sulfide composition comprises 67-98.8 wt.% of a polyarylene sulfide (A), 1-30 wt.% of at least one polyethylene copolymer (B), 0.1-5 wt.% of a modified polysiloxane compound (C) bearing at least one functional group selected from the group consisting of an amino group, an epoxy group and a carboxy group on both ends, and 0.1-5 wt.% of an epoxy resin (D).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143738-A (JP)
Title: Magnetic garnet single crystal and its manufacturing method
Inventor: KAWAI HIROTAKA
IPC: C01G55/00
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-free magnetic garnet single crystal having a small optical absorption and also a film thickness of ≥200 μm and a reduced 45° loss of ≤0.1 dB so as to be used for a Faraday rotor or the like in optical communication.  <P>SOLUTION: A magnetic garnet single crystal grown by an LPE method is represented by the formula: Bi<SB>x</SB>Na<SB>y</SB>Ca<SB>z</SB>M1<SB>3-x-y-z</SB>Fe<SB>5-v-w</SB>Pt<SB>v</SB>M2<SB>w</SB>O<SB>12</SB>, and M1 is at least one or more elements selected from among Y, La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, and M2 is at least one or more elements selected from among Ga, Al and In, and 0.8<x≤1.5, 0<y<0.02, 0.01<z<0.09, 0.04<v<0.19, 0≤w<1.5 and also z/y≥4 and z/v≥0.3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143012-A (JP)
Title: Droplet discharge head, image forming device, and droplet discharge head manufacturing method
Inventor: FUKUDA YUJIRO
IPC: B41J2/16
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet discharge head which keeps plates precisely stacked and has discharge characteristics such as discharge stability and print quality, an image forming device, and an efficient method of manufacturing droplet discharge heads.  <P>SOLUTION: The droplet discharge head has adsorption holes 9 for alignment stacking penetrating in the thickness direction in the positions of the edge sides of a supply route plate 5, a second supply hole plate 4B and a pressure generation chamber plate 6 which form a channel member R, which do not interfere with a pressure generation chamber and the liquid supply route, and has a suction groove 10 reaching the underside of the adjacent supply route plate 5 and extending on the center side of the plates on the top face of the second supply hole plate 4B. The channel member R made up of the nozzle plate 2 and a plurality of channel plates are structured by sequentially stacking by an alignment lamination method by which a plurality of stacked plates S forming the channel member R are held by suction and stacked through the suction holes 9 as the suction routes and the suction groove 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146551-A (JP)
Title: Password information management system, terminal and program
Inventor: KAGOTA SHOKEI
IPC: G06F21/34
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a password information management system capable of automatically inputting a login ID/password to a web site from an optional terminal connected to the Internet without being limited to a specified terminal.  <P>SOLUTION: In a user terminal 10 provided with an IC card reader-writer 19 and capable of accessing the web site of a web server 20 through the Internet 30, when registering the login ID/password of the web site, the registration processing 531 of a password information management program 53 stores the registered login ID/password and a URL or a character string upper part capable of specifying the web site in an IC card 40 as site condition information. In the next time and thereafter, by mounting the IC card 40 to the user terminal 10, processing 532 for the time of utilization detects a site matched with the site condition information from accessed web sites, the login ID/password are automatically inputted and login authentication processing is simplified.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007164975-A (JP)
Title: Voice coil motor driving method of hard disk drive, and head unloading device and recording medium suitable thereto
Inventor: KIM CHEOL-SOON
IPC: G11B21/12
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a VCM (voice coil motor) driving method for improving reliability of a head unloading operation.  <P>SOLUTION: The method of driving the VCM to unload a head onto a ramp in a hard disk drive includes: a stage of driving the VCM with a first driving voltage so that the head moves to a predetermined position in a ramp direction; and a stage of driving the VCM with a second driving voltage higher than the first driving voltage in a predetermined first time so that the head moves up along the inclined surface of the ramp. In this method, the VCM is driven with the first driving voltage when moving to the predetermined position, so the moving speed of the head is suppressed and a shock that the head and ramp have when coming into contact with each other is minimized. Further, when the head moves up along the inclined surface of the ram, the VCM is driven with the second driving voltage higher than the first driving voltage, so driving force for the VCM is secured to avoid the collision of the head against a disk due to a deficiency in driving force.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008152113-A (JP)
Title: Image forming apparatus
Inventor: YAMASHITA HIDETOSHI
IPC: G03G21/16
Filed: 2006-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to access from one direction a place where maintenance for an image forming apparatus is required or a jammed paper is removed, and to facilitate maintainability.  <P>SOLUTION: The image forming apparatus is configured such that a belt is disposed above an image forming unit and an opening/closing unit having the belt is rotatable around a support shaft and opened from the front side of the apparatus toward the rear side thereof. In the image forming apparatus, a fixing means is disposed in the apparatus body on the same side as the rotating support point of the opening/closing unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007210997-A (JP)
Title: Cycloalkanecarboxamide derivative and method for producing the same
Inventor: KOBAYASHI NOBUO
IPC: C07C235/54
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new cycloalkanecarboxamide derivative selectively having cathepsin K inhibitory activity and to provide a method for producing the same.  <P>SOLUTION: The cycloalkanecarboxamide derivative is represented by general formula (I) [R<SP>1</SP>and R<SP>2</SP>are each a (substituted) alkyl group, a (substituted) alkenyl group, a (substituted) alkynyl group, a (substituted) aromatic hydrocarbon group or a (substituted) heterocyclic group; ring A is a 5-7C alkylidene group; B is a formyl group or a hydroxymethyl group] or its pharmacologically acceptable salt.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008099224-A (JP)
Title: Amplifier, amplifying method, and filter
Inventor: IIDA YUKIO
IPC: H03F3/70
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier capable of amplifying voltage signals out of bias voltages and the voltage signals which are inputted, an amplifying method, and a filter.  <P>SOLUTION: The amplifier is provided with a first variable capacitance element whose capacitance varies; a second variable capacitance element which is electrically connected to the first variable capacitance element and has conductivity opposite to that of the first variable capacitance element and whose capacitance varies; and a first input section for selectively inputting bias voltages and voltage signals to the first variable capacitance element and the second variable capacitance element. In the case of inputting the bias voltages and the voltage signals to the first variable capacitance element and the second variable capacitance element, the capacitance of the first variable capacitance element and the capacitance of the second variable capacitance element are set at first values, the capacitance of the first variable capacitance element and the capacitance of the second variable capacitance element are set at second values which are smaller than the first values, and the voltage signals are amplified.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155179-A (JP)
Title: Environment-friendly method for heat-treating object material
Inventor: YOSHIKAWA MASASHI
IPC: C10B53/00
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment-friendly method for heat-treating an object material, which can solve problems involved in conventional organic waste treatment methods, i.e., a filter press method which is the simplest method and can realize treatment ranging from small-scaled treatment to relatively large-scaled treatment, in which the organic waste is dehydrated to produce a cake (a kind of waste) which should be again treated as a waste, and conventional polluted water chemical treatment which involve various problems and requires cost.  <P>SOLUTION: This method is a method for heat-treating an object material using a closed-type casing for storing an organic waste and a heat source. The organic waste is heat-treated in a hermetically sealed state. Steam produced in the course of the heat treatment is sealed in the casing to raise the pressure within the casing, whereby the organic material in water is carbonized and foreign matters such as heavy metals are separated and precipitated. Thus, by this method, the organic waste is heat-treated in water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166330-A (JP)
Title: Semiconductor device
Inventor: MANABE KAZUTAKA
IPC: H01L29/417
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that is kept at low resistance contact and is micro-fabricated.  <P>SOLUTION: The semiconductor device includes a transistors Tr 1 and Tr 2, a first contact 13 and a second contact 10. The transistors Tr 1 and Tr 2 are provided on the semiconductor 1 and they are adjacent to each other. The first contact 13 is self-aligned between the transistors Tr 1 and Tr 2. It is connected to a source common to the transistors Tr 1 and Tr 2, and it contains metal. The second contact 10 is connected to drains of the transistors Tr 1 and Tr 2, respectively, and contains metal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008166097-A (JP)
Title: Lighting fixture
Inventor: HIGUCHI KAZUNARI
IPC: F21V29/00
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture capable of improving heat radiation performance while attaining miniaturization and thinning of a fixture body.  <P>SOLUTION: The lighting fixture 10 is constituted by including: a light source part 12 in which light sources 11 are disposed; a power supply part 30 having a power supply circuit 40a to light the light sources; the fixture body 20 having a housing part 12a in which the light source part and power supply part are housed and a mounting part 20d in which a space part 20e separated from the surface A for installation is formed; and a translucent cover member 22 mounted on the fixture body and covering the light source part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008161530-A (JP)
Title: Storage cabinet with ion generator
Inventor: AOKI NOBUAKI
IPC: A47B81/00
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the workability of a worker while retaining the sterilization effect in a storage cabinet.  <P>SOLUTION: In the storage cabinet 1, an ion generator 2 blows out negative ions from a left outlet 3 if a sensor 9 detects that a left sliding door 5 is open, and blows out negative ions from a right outlet 3 if the sensor 9 detects that a right sliding door 5 is open. If the sensor detects that the both sliding doors 5 are closed, the ion generator 2 blows out positive and negative ions from the left and right outlets 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006521835-A (JP)
Title: 揮発性組成物を放出するためのシステム及び装置
IPC: A61L9/03
Filed: 2004-04-16
Abstract: 揮発性物質を放出するための方法及び装置が開示される。幾つかの実施形態では、２つ以上の芳香剤組成物を放出するための方法及び装置が開示される。装置の１つの非限定的な実施形態では、装置はハウジングを有し、ハウジングは、ハウジングに少なくとも間接的に結合されたプラグにより電気コンセント上に支持される。装置は、第一の揮発性組成物と第二の揮発性組成物とを含む。第一の揮発性組成物は、前記第二の揮発性組成物に対して交互する期間に放出される。方法の一実施形態では、揮発性組成物は、１５分間より長く２時間未満の期間に交互に放出される。
Patent JP-2006519196-A (JP)
Title: Ｐｐａｒ受容体モジュレーターとしての分枝側鎖を有するアリールシクロアルキル誘導体、その製造方法および医薬としてのその使用
IPC: C07D279/12
Filed: 2004-02-19
Abstract: 本発明は、分枝側鎖を有するアリールシクロアルキル誘導体、さらにその生理学上適合しうる塩および生理学上機能性誘導体に関する。本発明は、式(Ｉ)   【化１】     (式中、基は明細書に記載された通り定義される)の化合物、さらにその生理学上適合しうる塩およびその製造方法に関する。その化合物は、例えば脂肪酸代謝の障害、グルコース利用の障害、さらにインスリン抵抗性が関与する障害の治療および／または予防に適している。
Patent JP-2006522352-A (JP)
Title: 基板上への層の堆積法
IPC: C30B7/00
Filed: 2004-02-05
Abstract: 本発明によれば、多孔性シリコン、シリカ、又はアルミナ基板の孔に屈折率ｎが電圧依存性を有する材料を堆積させる方法であって、堆積される前記材料の前駆体物質を前駆体溶液として設けること、前駆体溶液の液滴の微細ミストを形成すること、及び、前記液滴を前記多孔性基板に付着させること、を含む方法が提供される。本発明は初めて、充填率が少なくとも６０％である多孔性シリコン、シリカ、及びアルミナ基板を提供するものである。１００％近い充填率が実現可能である。上部電極及び下部電極が設けられると、充填された多孔性シリコン、シリカ、及びアルミナウェーハを電圧依存性を有するフォトニックデバイスとして使用することができる。例えばランダムアクセスメモリ等のマイクロ電子デバイスの製造において使用するべく、シリコン基板表面の溝を内張りするために、同じ方法を用いることができる。
Patent JP-2006518851-A (JP)
IPC: F04B19/00
Filed: 2004-02-23
Abstract: A microfluidics system comprising a channel having an inlet (32) and an outlet (38); a first membrane (31) positioned between the inlet (32) and outlet (38) and comprising an aperture having a radius within the range 0.1 to 50 μm, the inlet (32) and the outlet (38) being in hydraulic communication with one another, such that a fluid can move along the channel from the inlet to the outlet.
Patent JP-2006518217-A (JP)
Title: 被検化合物を検出するための方法および装置
IPC: G01N33/58
Filed: 2004-02-10
Abstract: 被検化合物を検出するための検出手順またはプロセスならびにかかるプロセスを実行するための装置またはデバイスであり、被検化合物に結合する被検化合物に特異的な化合物を含み、検出可能な化合物を生成し、該検出可能な化合物は、少なくとも１種類のポルフィリン染料または少なくとも２種類の染料に曝露されるとき、応答を生み出し、該応答は、少なくとも１種類のポルフィリン染料または少なくとも２種類の染料に曝露されるとき、被検化合物の応答よりも、より強力でよりはっきりしている。
Patent JP-2006519905-A (JP)
IPC: C09D4/00
Filed: 2004-03-03
Abstract: The invention relates to a dual thermal and ultraviolet radiation curable coating composition, comprising a) at least an ethylenically unsaturated compound; b) a hydroxylamine ester effective to enable IR-curing or NIR-curing of the ethylenically unsaturated compound; c) a photoinitiator effective to enable UV-curing of the ethylenically unsaturated compound; wherein the thermal initiator is a hydroxylamine ester which has a structural element of formula (1) or formula (1) or a polymeric hydroxylamine ester which has a repetitive structural unit of formula (11) or (I[′) of formula (11) Furthermore, the invention relates to a process for curing a thermal curable coating composition composing hydroxylamine esters as thermal initiators using NIR-curing.
Patent JP-2006523880-A (JP)
Title: 動作条件検出手段を有する電圧調整システム
IPC: G05F1/565
Filed: 2004-04-05
Abstract: 本発明は、入力電圧（Ｖｕｐ）から出力電圧（Ｖｏｕｔ）を生成するシステムに関し、前記システムは、前記出力電圧（Ｖｏｕｔ）を目標電圧レベル（Ｖｃｏｎｓ）に調整する調整手段（Ｔ１）であって、調整信号（ＳＲ）を受信する制御端子及び前記出力電圧（Ｖｏｕｔ）を供給する出力端子を有する当該調整手段（Ｔ１）と、前記調整信号（ＳＲ）と第１の基準信号（Ｖｒｅｆ１）との間の比較から第１の制御信号（ＳＣ１）を供給する第１の制御手段（ＣＯＭＰ１）とを有する。
Patent JP-2006520718-A (JP)
Title: 多色照明を用いたミラー組立体
IPC: H01L33/00
Filed: 2004-03-15
Abstract: 【課題】情報ディスプレイ、照明型オペレータインターフェースおよび室内イルミネータまたはこれらのサブコンビネーションから射出される光線が実質的に同じスペクトル特性を有し、使用者が選択可能な多色照明を備えたミラー組立体を提供することにある。 【解決手段】複数の付加特徴が組込まれたバックミラー組立体を提供する。少なくとも１つの実施形態では、バックミラーには、室内照明組立体、照明型オペレータインターフェースおよび情報ディスプレイからなる群から選択された少なくとも２つのデバイスが組込まれる。少なくとも１つの実施形態では、選択された少なくとも２つのデバイスから射出される光線は、実質的に同じスペクトル特性を有する。少なくとも１つの実施形態では、スペクトル特性は、複数の所定のスペクトル特性からオペレータが選択できる。
Patent JP-2006526053-A (JP)
IPC: A61K9/51
Filed: 2004-12-03
Abstract: The present invention relates to a biodegradable branched polylactic acid derivative of formula 1, and preparation method and use thereof: <formula 1> 1-(R—X)n wherein each of X, R, I and n is defined as in the detailed description.
Patent JP-2007506989-A (JP)
IPC: B44F1/12
Filed: 2004-06-16
Abstract: The invention concerns an optical security element and a system for visualising items of concealed information comprising such an optical security element. The optical security element has a substrate layer in which a relief structure defined by relief parameters, in particular relief shape, relief depth, spatial frequency and azimuth angle, is shaped in the surface region defined by an X-axis and a Y-axis, for producing an optically perceptible effect. One or more of the relief parameters defining the relief structure are varied in the surface region in accordance with a parameter variation function. The surface region is divided into one or more pattern regions and a background region. One or more of the relief parameters defining the relief structure are varied in the one or more pattern regions in accordance with a parameter variation function which is phase-displaced in relation to the parameter variation function of the background region. There is further provided a verification element which has a verification grating which is defined by a periodic transmission function and whose period corresponds to the period of the parameter variation function.